From 0eeed5ff9b129fc94eb1c04d1fb26c5868a714c7 Mon Sep 17 00:00:00 2001
From: fisker <lionkay@gmail.com>
Date: Tue, 22 Apr 2025 23:13:47 +0800
Subject: [PATCH 1/2] Synchronize snapshot with upstream

---
 .../__snapshots__/arg-parsing.js.snap         | 127 +++--
 test/__tests__/__snapshots__/check.js.snap    |  54 +-
 .../__snapshots__/cursor-offset.js.snap       |  23 +-
 .../__snapshots__/early-exit.js.snap          | 521 ++++++++++++------
 .../error-on-unmatched-pattern.js.snap        |  52 +-
 .../ignore-absolute-path.js.snap              |  12 +-
 .../__snapshots__/ignore-emoji.js.snap        |  24 +-
 .../ignore-in-subdirectories.js.snap          |  76 +--
 .../ignore-relative-path.js.snap              |  16 +-
 .../__snapshots__/ignore-unknown.js.snap      | 105 ++--
 .../__snapshots__/ignore-vcs-files.js.snap    |  20 +-
 .../__snapshots__/invalid-ignore.js.snap      |  12 +-
 .../__snapshots__/list-different.js.snap      |  42 +-
 .../__snapshots__/patterns-glob.js.snap       | 171 +++---
 test/__tests__/__snapshots__/patterns.js.snap | 117 ++--
 .../plugin-options-string.js.snap             |  42 +-
 .../__snapshots__/plugin-options.js.snap      |  86 ++-
 .../__snapshots__/print-code.js.snap          |  17 +-
 .../__snapshots__/skip-folders.js.snap        |  22 +-
 .../__snapshots__/syntax-error.js.snap        |  14 +-
 .../__snapshots__/with-node-modules.js.snap   |  65 ++-
 .../with-parser-inference.js.snap             |  64 +--
 .../__snapshots__/with-shebang.js.snap        |  14 +-
 test/__tests__/__snapshots__/write.js.snap    |  64 ++-
 test/utils.js                                 |  45 +-
 25 files changed, 1094 insertions(+), 711 deletions(-)

diff --git a/test/__tests__/__snapshots__/arg-parsing.js.snap b/test/__tests__/__snapshots__/arg-parsing.js.snap
index 3924dc8..58cb29f 100644
--- a/test/__tests__/__snapshots__/arg-parsing.js.snap
+++ b/test/__tests__/__snapshots__/arg-parsing.js.snap
@@ -1,69 +1,102 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`allow overriding flags (stderr) 1`] = `""`;
-
-exports[`allow overriding flags (write) 1`] = `[]`;
-
-exports[`boolean flags do not swallow the next argument (stderr) 1`] = `""`;
-
-exports[`boolean flags do not swallow the next argument (stdout) 1`] = `"console.log('could be single quote and without semi');"`;
-
-exports[`boolean flags do not swallow the next argument (write) 1`] = `[]`;
+exports[`allow overriding flags  1`] = `
+{
+  "stderr": "",
+  "write": [],
+}
+`;
 
-exports[`negated options work (stderr) 1`] = `""`;
+exports[`boolean flags do not swallow the next argument  1`] = `
+{
+  "stderr": "",
+  "stdout": "console.log('could be single quote and without semi');",
+  "write": [],
+}
+`;
 
-exports[`negated options work (stdout) 1`] = `"console.log("could be single quote and without semi")"`;
+exports[`deprecated option values are warned  1`] = `
+{
+  "stderr": "[warn] --jsx-bracket-same-line is deprecated.",
+  "stdout": "console.log("could be single quote and without semi");",
+  "write": [],
+}
+`;
 
-exports[`negated options work (write) 1`] = `[]`;
+exports[`negated options work  1`] = `
+{
+  "stderr": "",
+  "stdout": "console.log("could be single quote and without semi")",
+  "write": [],
+}
+`;
 
-exports[`number file/dir (stdout) 1`] = `"1/file-in-dir-named-1.js"`;
+exports[`number file/dir  1`] = `
+{
+  "stdout": "1/file-in-dir-named-1.js",
+}
+`;
 
-exports[`number file/dir (stdout) 2`] = `"2.2/file-in-dir-named-2.2.js"`;
+exports[`number file/dir  2`] = `
+{
+  "stdout": "2.2/file-in-dir-named-2.2.js",
+}
+`;
 
-exports[`number file/dir (stdout) 3`] = `"3"`;
+exports[`number file/dir  3`] = `
+{
+  "stdout": "3",
+}
+`;
 
-exports[`number file/dir (stdout) 4`] = `"4.44"`;
+exports[`number file/dir  4`] = `
+{
+  "stdout": "4.44",
+}
+`;
 
-exports[`number file/dir (stdout) 5`] = `
-"1/file-in-dir-named-1.js
+exports[`number file/dir  5`] = `
+{
+  "stdout": "1/file-in-dir-named-1.js
 2.2/file-in-dir-named-2.2.js
 3
-4.44"
+4.44",
+}
 `;
 
-exports[`options with \`cliName\` should not allow to pass directly (stderr) 1`] = `
-"[warn] Ignored unknown option --filepath=file.js.
-[error] No parser and no file path given, couldn't infer a parser."
+exports[`options with \`cliName\` should not allow to pass directly  1`] = `
+{
+  "stdout": "prettier();",
+}
 `;
 
-exports[`options with \`cliName\` should not allow to pass directly (stdout) 1`] = `"prettier();"`;
-
-exports[`options with \`cliName\` should not allow to pass directly (stdout) 2`] = `""`;
-
-exports[`unknown negated options are errored (stderr) 1`] = `
-"
-  Unknown option: "unknown"
-"
+exports[`options with \`cliName\` should not allow to pass directly  2`] = `
+{
+  "stderr": "[warn] Ignored unknown option --filepath=file.js.
+[error] No parser and no file path given, couldn't infer a parser.",
+  "stdout": "",
+}
 `;
 
-exports[`unknown negated options are errored (stdout) 1`] = `""`;
-
-exports[`unknown negated options are errored (write) 1`] = `[]`;
-
-exports[`unknown options are errored (stderr) 1`] = `
-"
-  Unknown option: "unknown"
-"
+exports[`unknown negated options are warned  1`] = `
+{
+  "stderr": "[warn] Ignored unknown option --no-unknown.",
+  "stdout": "console.log("could be single quote and without semi");",
+  "write": [],
+}
 `;
 
-exports[`unknown options are errored (stdout) 1`] = `""`;
-
-exports[`unknown options are errored (write) 1`] = `[]`;
-
-exports[`unknown options may trigger a suggestion \`_\` (stderr) 1`] = `
-"
-  Unknown option: "a". Did you mean "v"?
-"
+exports[`unknown options are warned  1`] = `
+{
+  "stderr": "[warn] Ignored unknown option --unknown.",
+  "stdout": "console.log("could be single quote and without semi");",
+  "write": [],
+}
 `;
 
-exports[`unknown options may trigger a suggestion \`_\` (stdout) 1`] = `""`;
+exports[`unknown options not suggestion \`_\`  1`] = `
+{
+  "stderr": "[warn] Ignored unknown option -a. Did you mean -c?",
+  "stdout": "console.log("could be single quote and without semi");",
+}
+`;
diff --git a/test/__tests__/__snapshots__/check.js.snap b/test/__tests__/__snapshots__/check.js.snap
index 4267983..39b0e8f 100644
--- a/test/__tests__/__snapshots__/check.js.snap
+++ b/test/__tests__/__snapshots__/check.js.snap
@@ -1,33 +1,41 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`--checks should print the number of files that need formatting (stderr) 1`] = `
-"[warn] unformatted.js
+exports[`--checks should print the number of files that need formatting  1`] = `
+{
+  "stderr": "[warn] unformatted.js
 [warn] unformatted2.js
-[warn] Code style issues found in 2 files. Run Prettier with --write to fix."
+[warn] Code style issues found in 2 files. Run Prettier with --write to fix.",
+  "stdout": "Checking formatting...",
+  "write": [],
+}
 `;
 
-exports[`--checks should print the number of files that need formatting (stdout) 1`] = `"Checking formatting..."`;
-
-exports[`--checks should print the number of files that need formatting (write) 1`] = `[]`;
-
-exports[`--checks works in CI just as in a non-TTY mode (stderr) 1`] = `
-"[warn] unformatted.js
-[warn] Code style issues found in 1 file. Run Prettier with --write to fix."
+exports[`--checks works in CI just as in a non-TTY mode  1`] = `
+{
+  "stderr": "[warn] unformatted.js
+[warn] Code style issues found in the above file. Run Prettier with --write to fix.",
+  "stdout": "Checking formatting...",
+  "write": [],
+}
 `;
 
-exports[`--checks works in CI just as in a non-TTY mode (stderr) 2`] = `
-"[warn] unformatted.js
-[warn] Code style issues found in 1 file. Run Prettier with --write to fix."
+exports[`--checks works in CI just as in a non-TTY mode  2`] = `
+{
+  "stderr": "[warn] unformatted.js
+[warn] Code style issues found in the above file. Run Prettier with --write to fix.",
+  "stdout": "Checking formatting...",
+  "write": [],
+}
 `;
 
-exports[`--checks works in CI just as in a non-TTY mode (stdout) 1`] = `"Checking formatting..."`;
-
-exports[`--checks works in CI just as in a non-TTY mode (stdout) 2`] = `"Checking formatting..."`;
-
-exports[`--checks works in CI just as in a non-TTY mode (write) 1`] = `[]`;
-
-exports[`--checks works in CI just as in a non-TTY mode (write) 2`] = `[]`;
-
-exports[`checks stdin with --check (write) 1`] = `[]`;
+exports[`checks stdin with --check  1`] = `
+{
+  "write": [],
+}
+`;
 
-exports[`checks stdin with -c (alias for --check) (write) 1`] = `[]`;
+exports[`checks stdin with -c (alias for --check)  1`] = `
+{
+  "write": [],
+}
+`;
diff --git a/test/__tests__/__snapshots__/cursor-offset.js.snap b/test/__tests__/__snapshots__/cursor-offset.js.snap
index bdc1314..a0c2b2f 100644
--- a/test/__tests__/__snapshots__/cursor-offset.js.snap
+++ b/test/__tests__/__snapshots__/cursor-offset.js.snap
@@ -1,7 +1,8 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`cursorOffset should not be affected by full-width character (stdout) 1`] = `
-"const x = [
+exports[`cursorOffset should not be affected by full-width character  1`] = `
+{
+  "stdout": "const x = [
   "中文",
   "中文",
   "中文",
@@ -13,13 +14,15 @@ exports[`cursorOffset should not be affected by full-width character (stdout) 1`
   "中文",
   "中文",
   "中文",
-];"
+];",
+  "write": [],
+}
 `;
 
-exports[`cursorOffset should not be affected by full-width character (write) 1`] = `[]`;
-
-exports[`write cursorOffset to stderr with --cursor-offset <int> (stderr) 1`] = `"1"`;
-
-exports[`write cursorOffset to stderr with --cursor-offset <int> (stdout) 1`] = `"1;"`;
-
-exports[`write cursorOffset to stderr with --cursor-offset <int> (write) 1`] = `[]`;
+exports[`write cursorOffset to stderr with --cursor-offset <int>  1`] = `
+{
+  "stderr": "1",
+  "stdout": "1;",
+  "write": [],
+}
+`;
diff --git a/test/__tests__/__snapshots__/early-exit.js.snap b/test/__tests__/__snapshots__/early-exit.js.snap
index 214fca3..d04a83b 100644
--- a/test/__tests__/__snapshots__/early-exit.js.snap
+++ b/test/__tests__/__snapshots__/early-exit.js.snap
@@ -1,211 +1,372 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`show usage with --help (stderr) 1`] = `""`;
-
-exports[`show usage with --help (stdout) 1`] = `
-"  
-  prettier 3.3.3
-  
-  USAGE
-    
-    prettier [file/dir/glob...] [options]
-    prettier "src/**/*.js" --check
-    prettier "src/**/*.js" -l --no-cache
-    prettier "src/**/*.js" --write --no-parallel
-    prettier ./path/to/target/file.js --cache-location ./path/to/cache/file.json
-    
-  ARGUMENTS
-    
-    [file/dir/glob...]        Files, directories or globs to format
-    
-  OUTPUT OPTIONS
-    
-    --check, -c               Check if the given files are formatted, print a human-friendly summary (see also --list-different)
-    --list-different, -l      Print the names of files that are different from Prettier's formatting (see also --check)
-    --write, -w               Edit files in-place (Beware!)
-    
-  FORMAT OPTIONS
-    
-    --arrow-parens <always|avoid>
-                              Include parentheses around a sole arrow function parameter
-                              Defaults to "always"
-    --bracket-same-line       Put ">" of opening tags on the last line instead of on a new line
-                              Defaults to "false"
-    --no-bracket-spacing      Do not print spaces between brackets
-                              Defaults to "true"
-    --embedded-language-formatting <auto|off>
-                              Control how Prettier formats quoted code embedded in the file
-                              Defaults to "auto"
-    --end-of-line <lf|crlf|cr|auto>
-                              Which end of line characters to apply
-                              Defaults to "lf"
-    --experimental-operator-position <start|end>
-                              Where to print operators when binary expressions wrap lines
-                              Defaults to "end"
-    --experimental-ternaries 
-                              Use curious ternaries, with the question mark after the condition
-                              Defaults to "false"
-    --html-whitespace-sensitivity <css|strict|ignore>
-                              How to handle whitespaces in HTML
-                              Defaults to "css"
-    --jsx-single-quote        Use single quotes in JSX
-                              Defaults to "false"
-    --object-wrap <preserve|collapse>
-                              How to wrap object literals
-                              Defaults to "preserve"
-    --parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc>
-                              Which parser to use
-    --print-width <int>       The line length where Prettier will try wrap
-                              Defaults to "80"
-    --prose-wrap <always|never|preserve>
-                              How to wrap prose
-                              Defaults to "preserve"
-    --quote-props <as-needed|consistent|preserve>
-                              Change when properties in objects are quoted
-                              Defaults to "as-needed"
-    --no-semi                 Do not print semicolons, except at the beginning of lines which may need them
-                              Defaults to "true"
-    --single-attribute-per-line 
-                              Enforce single attribute per line in HTML, Vue and JSX
-                              Defaults to "false"
-    --single-quote            Use single quotes instead of double quotes
-                              Defaults to "false"
-    --tab-width <int>         Number of spaces per indentation level
-                              Defaults to "2"
-    --trailing-comma <all|es5|none>
-                              Print trailing commas wherever possible when multi-line
-                              Defaults to "all"
-    --use-tabs                Indent with tabs instead of spaces
-                              Defaults to "false"
-    --vue-indent-script-and-style 
-                              Indent script and style tags in Vue files
-                              Defaults to "false"
-    
-  CONFIG OPTIONS
-    
-    --no-config               Do not look for a configuration file
-    --config-path <path>      Path to a Prettier configuration file (.prettierrc, package.json, prettier.config.js)
-    --config-precedence <cli-override|file-override>
-                              Define in which order config files and CLI options should be evaluated.
-                              Defaults to "cli-override"
-    --no-editorconfig         Don't take .editorconfig into account when parsing configuration
-    --no-ignore               Do not look for an ignore file
-    --ignore-path <path...>   Path to a file with patterns describing files to ignore
-                              Multiple values are accepted
-                              Defaults to [.gitignore, .prettierignore]
-    --plugin <package...>     Add a plugin
-                              Multiple plugins are accepted
-                              Defaults to []
-    --with-node-modules       Process files inside the "node_modules" directory
-    
-  EDITOR OPTIONS
-    
-    --cursor-offset <int>     Print (to stderr) where a cursor at the given position would move to after formatting
-                              Defaults to "-1"
-    --range-end <int>         Format code ending at a given character offset (exclusive)
-                              The range will extend forwards to the end of the selected statement
-                              Defaults to "Infinity"
-    --range-start <int>       Format code starting at a given character offset
-                              The range will extend backwards to the start of the first line containing the selected statement
-                              Defaults to "0"
-    
-  OTHER OPTIONS
-    
-    --help                    Display help for the command
-    --version, -v             Display the version number
-    --no-cache                Do not use the built-in caching mechanism
-    --cache-location <path>   Path to the cache file
-    --no-color                Do not colorize output messages
-    --no-error-on-unmatched-pattern 
-                              Prevent errors when pattern is unmatched
-    --ignore-unknown, -u      Ignore unknown files
-    --insert-pragma           Insert @format pragma into file's first docblock comment
-                              Defaults to "false"
-    --log-level <silent|error|warn|log|debug>
-                              What level of logs to report
-                              Defaults to "log"
-    --no-parallel             Process files in parallel
-                              Defaults to "true"
-    --parallel-workers <int>  Number of parallel workers to use
-                              Defaults to "0"
-    --require-pragma          Require either "@prettier" or "@format" to be present in the file's first docblock comment in order for it to be formatted
-                              Defaults to "false"
-    --stdin-filepath <path>   Path to the file to pretend that stdin comes from
-    "
-`;
+exports[`show detailed usage with --help l (alias)  1`] = `
+{
+  "stderr": "",
+  "stdout": "-l, --list-different
 
-exports[`show usage with --help (write) 1`] = `[]`;
+  Print the names of files that are different from Prettier's formatting (see also --check).",
+  "write": [],
+}
+`;
 
-exports[`show version with --version (stderr) 1`] = `""`;
+exports[`show detailed usage with plugin options (manual resolution)  1`] = `
+{
+  "stderr": "",
+  "stdout": "--tab-width <int>
 
-exports[`show version with --version (write) 1`] = `[]`;
+  Number of spaces per indentation level.
 
-exports[`throw error with --check + --list-different (stderr) 1`] = `
-"
-  Incompatible options: "check" and "list-different" cannot be used together
-"
+Default: 2
+Plugin defaults:
+* ../plugins/automatic/node_modules/prettier-plugin-bar/index.js: 4",
+  "write": [],
+}
 `;
 
-exports[`throw error with --check + --list-different (stdout) 1`] = `""`;
+exports[`show usage with --help  1`] = `
+{
+  "stderr": "",
+  "stdout": "Usage: prettier [options] [file/dir/glob ...]
 
-exports[`throw error with --check + --list-different (write) 1`] = `[]`;
+By default, output is written to stdout.
+Stdin is read if it is piped to Prettier and no files are given.
 
-exports[`throw error with --check + --write (stderr) 1`] = `
-"
-  Incompatible options: "check" and "write" cannot be used together
-"
-`;
+Output options:
 
-exports[`throw error with --check + --write (stdout) 1`] = `""`;
+  -c, --check              Check if the given files are formatted, print a human-friendly summary
+                           message and paths to unformatted files (see also --list-different).
+  -l, --list-different     Print the names of files that are different from Prettier's formatting (see also --check).
+  -w, --write              Edit files in-place. (Beware!)
 
-exports[`throw error with --check + --write (write) 1`] = `[]`;
+Format options:
 
-exports[`throw error with --list-different + --write (stderr) 1`] = `
-"
-  Incompatible options: "list-different" and "write" cannot be used together
-"
-`;
+  --arrow-parens <always|avoid>
+                           Include parentheses around a sole arrow function parameter.
+                           Defaults to always.
+  --bracket-same-line      Put > of opening tags on the last line instead of on a new line.
+                           Defaults to false.
+  --no-bracket-spacing     Do not print spaces between brackets.
+  --embedded-language-formatting <auto|off>
+                           Control how Prettier formats quoted code embedded in the file.
+                           Defaults to auto.
+  --end-of-line <lf|crlf|cr|auto>
+                           Which end of line characters to apply.
+                           Defaults to lf.
+  --experimental-operator-position <start|end>
+                           Where to print operators when binary expressions wrap lines.
+                           Defaults to end.
+  --no-experimental-ternaries
+                           Default behavior of ternaries; keep question marks on the same line as the consequent.
+  --html-whitespace-sensitivity <css|strict|ignore>
+                           How to handle whitespaces in HTML.
+                           Defaults to css.
+  --jsx-single-quote       Use single quotes in JSX.
+                           Defaults to false.
+  --object-wrap <preserve|collapse>
+                           How to wrap object literals.
+                           Defaults to preserve.
+  --parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml>
+                           Which parser to use.
+  --print-width <int>      The line length where Prettier will try wrap.
+                           Defaults to 80.
+  --prose-wrap <always|never|preserve>
+                           How to wrap prose.
+                           Defaults to preserve.
+  --quote-props <as-needed|consistent|preserve>
+                           Change when properties in objects are quoted.
+                           Defaults to as-needed.
+  --no-semi                Do not print semicolons, except at the beginning of lines which may need them.
+  --single-attribute-per-line
+                           Enforce single attribute per line in HTML, Vue and JSX.
+                           Defaults to false.
+  --single-quote           Use single quotes instead of double quotes.
+                           Defaults to false.
+  --tab-width <int>        Number of spaces per indentation level.
+                           Defaults to 2.
+  --trailing-comma <all|es5|none>
+                           Print trailing commas wherever possible when multi-line.
+                           Defaults to all.
+  --use-tabs               Indent with tabs instead of spaces.
+                           Defaults to false.
+  --vue-indent-script-and-style
+                           Indent script and style tags in Vue files.
+                           Defaults to false.
+
+Config options:
+
+  --config <path>          Path to a Prettier configuration file (.prettierrc, package.json, prettier.config.js).
+  --no-config              Do not look for a configuration file.
+  --config-precedence <cli-override|file-override|prefer-file>
+                           Define in which order config files and CLI options should be evaluated.
+                           Defaults to cli-override.
+  --no-editorconfig        Don't take .editorconfig into account when parsing configuration.
+  --find-config-path <path>
+                           Find and print the path to a configuration file for the given input file.
+  --ignore-path <path>     Path to a file with patterns describing files to ignore.
+                           Multiple values are accepted.
+                           Defaults to [.gitignore, .prettierignore].
+  --plugin <path>          Add a plugin. Multiple plugins can be passed as separate \`--plugin\`s.
+                           Defaults to [].
+  --with-node-modules      Process files inside 'node_modules' directory.
+
+Editor options:
 
-exports[`throw error with --list-different + --write (stdout) 1`] = `""`;
+  --cursor-offset <int>    Print (to stderr) where a cursor at the given position would move to after formatting.
+                           Defaults to -1.
+  --range-end <int>        Format code ending at a given character offset (exclusive).
+                           The range will extend forwards to the end of the selected statement.
+                           Defaults to Infinity.
+  --range-start <int>      Format code starting at a given character offset.
+                           The range will extend backwards to the start of the first line containing the selected statement.
+                           Defaults to 0.
 
-exports[`throw error with --list-different + --write (write) 1`] = `[]`;
+Other options:
 
-exports[`throw error with something unexpected (stderr) 1`] = `
-"
-  Expected at least one target file/dir/glob
-"
+  --cache                  Only format changed files. Cannot use with --stdin-filepath.
+                           Defaults to false.
+  --cache-location <path>  Path to the cache file.
+  --cache-strategy <metadata|content>
+                           Strategy for the cache to use for detecting changed files.
+  --check-ignore-pragma    Check whether the file's first docblock comment contains '@noprettier' or '@noformat' to determine if it should be formatted.
+                           Defaults to false.
+  --no-color               Do not colorize error messages.
+  --no-error-on-unmatched-pattern
+                           Prevent errors when pattern is unmatched.
+  --file-info <path>       Extract the following info (as JSON) for a given file path. Reported fields:
+                           * ignored (boolean) - true if file path is filtered by --ignore-path
+                           * inferredParser (string | null) - name of parser inferred from file path
+  -h, --help <flag>        Show CLI usage, or details about the given flag.
+                           Example: --help write
+  -u, --ignore-unknown     Ignore unknown files.
+  --insert-pragma          Insert @format pragma into file's first docblock comment.
+                           Defaults to false.
+  --log-level <silent|error|warn|log|debug>
+                           What level of logs to report.
+                           Defaults to log.
+  --require-pragma         Require either '@prettier' or '@format' to be present in the file's first docblock comment in order for it to be formatted.
+                           Defaults to false.
+  --stdin-filepath <path>  Path to the file to pretend that stdin comes from.
+  --support-info           Print support information as JSON.
+  -v, --version            Print Prettier version.
+
+",
+  "write": [],
+}
+`;
+
+exports[`show version with --version  1`] = `
+{
+  "stderr": "",
+  "write": [],
+}
 `;
 
-exports[`throw error with something unexpected (stdout) 1`] = `""`;
+exports[`show warning with --help not-found (typo)  1`] = `
+{
+  "stderr": "[warn] Unknown flag "parserr", did you mean "parser"?",
+  "stdout": "--parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml>
 
-exports[`throw error with something unexpected (write) 1`] = `[]`;
+  Which parser to use.
 
-exports[`throw unsupported error with --file-info (stderr) 1`] = `
-"
-  The "--file-info" option is not currently supported, please open an issue on GitHub if you need it
-"
+Valid options:
+
+  flow             Flow
+  babel            JavaScript
+  babel-flow       Flow
+  babel-ts         TypeScript
+  typescript       TypeScript
+  acorn            JavaScript
+  espree           JavaScript
+  meriyah          JavaScript
+  css              CSS
+  less             Less
+  scss             SCSS
+  json             JSON
+  json5            JSON5
+  jsonc            JSON with Comments
+  json-stringify   JSON.stringify
+  graphql          GraphQL
+  markdown         Markdown
+  mdx              MDX
+  vue              Vue
+  yaml             YAML
+  glimmer          Ember / Handlebars
+  html             HTML
+  angular          Angular
+  lwc              Lightning Web Components
+  mjml             MJML",
+  "write": [],
+}
 `;
 
-exports[`throw unsupported error with --file-info (stdout) 1`] = `""`;
+exports[`throw error and show usage with something unexpected  1`] = `
+{
+  "stderr": "",
+  "stdout": "Usage: prettier [options] [file/dir/glob ...]
+
+By default, output is written to stdout.
+Stdin is read if it is piped to Prettier and no files are given.
+
+Output options:
 
-exports[`throw unsupported error with --file-info (write) 1`] = `[]`;
+  -c, --check              Check if the given files are formatted, print a human-friendly summary
+                           message and paths to unformatted files (see also --list-different).
+  -l, --list-different     Print the names of files that are different from Prettier's formatting (see also --check).
+  -w, --write              Edit files in-place. (Beware!)
 
-exports[`throw unsupported error with --find-config-path (stderr) 1`] = `
-"
-  Unknown option: "find-config-path"
-"
+Format options:
+
+  --arrow-parens <always|avoid>
+                           Include parentheses around a sole arrow function parameter.
+                           Defaults to always.
+  --bracket-same-line      Put > of opening tags on the last line instead of on a new line.
+                           Defaults to false.
+  --no-bracket-spacing     Do not print spaces between brackets.
+  --embedded-language-formatting <auto|off>
+                           Control how Prettier formats quoted code embedded in the file.
+                           Defaults to auto.
+  --end-of-line <lf|crlf|cr|auto>
+                           Which end of line characters to apply.
+                           Defaults to lf.
+  --experimental-operator-position <start|end>
+                           Where to print operators when binary expressions wrap lines.
+                           Defaults to end.
+  --no-experimental-ternaries
+                           Default behavior of ternaries; keep question marks on the same line as the consequent.
+  --html-whitespace-sensitivity <css|strict|ignore>
+                           How to handle whitespaces in HTML.
+                           Defaults to css.
+  --jsx-single-quote       Use single quotes in JSX.
+                           Defaults to false.
+  --object-wrap <preserve|collapse>
+                           How to wrap object literals.
+                           Defaults to preserve.
+  --parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml>
+                           Which parser to use.
+  --print-width <int>      The line length where Prettier will try wrap.
+                           Defaults to 80.
+  --prose-wrap <always|never|preserve>
+                           How to wrap prose.
+                           Defaults to preserve.
+  --quote-props <as-needed|consistent|preserve>
+                           Change when properties in objects are quoted.
+                           Defaults to as-needed.
+  --no-semi                Do not print semicolons, except at the beginning of lines which may need them.
+  --single-attribute-per-line
+                           Enforce single attribute per line in HTML, Vue and JSX.
+                           Defaults to false.
+  --single-quote           Use single quotes instead of double quotes.
+                           Defaults to false.
+  --tab-width <int>        Number of spaces per indentation level.
+                           Defaults to 2.
+  --trailing-comma <all|es5|none>
+                           Print trailing commas wherever possible when multi-line.
+                           Defaults to all.
+  --use-tabs               Indent with tabs instead of spaces.
+                           Defaults to false.
+  --vue-indent-script-and-style
+                           Indent script and style tags in Vue files.
+                           Defaults to false.
+
+Config options:
+
+  --config <path>          Path to a Prettier configuration file (.prettierrc, package.json, prettier.config.js).
+  --no-config              Do not look for a configuration file.
+  --config-precedence <cli-override|file-override|prefer-file>
+                           Define in which order config files and CLI options should be evaluated.
+                           Defaults to cli-override.
+  --no-editorconfig        Don't take .editorconfig into account when parsing configuration.
+  --find-config-path <path>
+                           Find and print the path to a configuration file for the given input file.
+  --ignore-path <path>     Path to a file with patterns describing files to ignore.
+                           Multiple values are accepted.
+                           Defaults to [.gitignore, .prettierignore].
+  --plugin <path>          Add a plugin. Multiple plugins can be passed as separate \`--plugin\`s.
+                           Defaults to [].
+  --with-node-modules      Process files inside 'node_modules' directory.
+
+Editor options:
+
+  --cursor-offset <int>    Print (to stderr) where a cursor at the given position would move to after formatting.
+                           Defaults to -1.
+  --range-end <int>        Format code ending at a given character offset (exclusive).
+                           The range will extend forwards to the end of the selected statement.
+                           Defaults to Infinity.
+  --range-start <int>      Format code starting at a given character offset.
+                           The range will extend backwards to the start of the first line containing the selected statement.
+                           Defaults to 0.
+
+Other options:
+
+  --cache                  Only format changed files. Cannot use with --stdin-filepath.
+                           Defaults to false.
+  --cache-location <path>  Path to the cache file.
+  --cache-strategy <metadata|content>
+                           Strategy for the cache to use for detecting changed files.
+  --check-ignore-pragma    Check whether the file's first docblock comment contains '@noprettier' or '@noformat' to determine if it should be formatted.
+                           Defaults to false.
+  --no-color               Do not colorize error messages.
+  --no-error-on-unmatched-pattern
+                           Prevent errors when pattern is unmatched.
+  --file-info <path>       Extract the following info (as JSON) for a given file path. Reported fields:
+                           * ignored (boolean) - true if file path is filtered by --ignore-path
+                           * inferredParser (string | null) - name of parser inferred from file path
+  -h, --help <flag>        Show CLI usage, or details about the given flag.
+                           Example: --help write
+  -u, --ignore-unknown     Ignore unknown files.
+  --insert-pragma          Insert @format pragma into file's first docblock comment.
+                           Defaults to false.
+  --log-level <silent|error|warn|log|debug>
+                           What level of logs to report.
+                           Defaults to log.
+  --require-pragma         Require either '@prettier' or '@format' to be present in the file's first docblock comment in order for it to be formatted.
+                           Defaults to false.
+  --stdin-filepath <path>  Path to the file to pretend that stdin comes from.
+  --support-info           Print support information as JSON.
+  -v, --version            Print Prettier version.
+
+",
+  "write": [],
+}
 `;
 
-exports[`throw unsupported error with --find-config-path (stdout) 1`] = `""`;
+exports[`throw error with --check + --list-different  1`] = `
+{
+  "stderr": "[error] Cannot use --check and --list-different together.",
+  "stdout": "",
+  "write": [],
+}
+`;
 
-exports[`throw unsupported error with --find-config-path (write) 1`] = `[]`;
+exports[`throw error with --file-info + multiple files  1`] = `
+{
+  "stderr": "[error] Cannot use --file-info with multiple files",
+  "stdout": "",
+  "write": [],
+}
+`;
 
-exports[`throw unsupported error with --support-info (stderr) 1`] = `
-"
-  The "--support-info" option is not currently supported, please open an issue on GitHub if you need it
-"
+exports[`throw error with --find-config-path + multiple files  1`] = `
+{
+  "stderr": "[error] Cannot use --find-config-path with multiple files",
+  "stdout": "",
+  "write": [],
+}
 `;
 
-exports[`throw unsupported error with --support-info (stdout) 1`] = `""`;
+exports[`throw error with --help not-found  1`] = `
+{
+  "stderr": "[error] Invalid --help value. Expected a flag, but received "not-found".",
+  "stdout": "",
+  "write": [],
+}
+`;
 
-exports[`throw unsupported error with --support-info (write) 1`] = `[]`;
+exports[`throw error with --write + --debug-check  1`] = `
+{
+  "stderr": "[error] Cannot use --write and --debug-check together.",
+  "stdout": "",
+  "write": [],
+}
+`;
diff --git a/test/__tests__/__snapshots__/error-on-unmatched-pattern.js.snap b/test/__tests__/__snapshots__/error-on-unmatched-pattern.js.snap
index 327d815..0a1d40e 100644
--- a/test/__tests__/__snapshots__/error-on-unmatched-pattern.js.snap
+++ b/test/__tests__/__snapshots__/error-on-unmatched-pattern.js.snap
@@ -1,37 +1,41 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`error on unmatched pattern (stderr) 1`] = `"[error] No files matching the given patterns were found."`;
-
-exports[`error on unmatched pattern (stdout) 1`] = `""`;
-
-exports[`error on unmatched pattern (write) 1`] = `[]`;
-
-exports[`error on unmatched pattern when 2nd glob has no match, by default (stderr) 1`] = `""`;
+exports[`error on unmatched pattern  1`] = `
+{
+  "stderr": "[error] No files matching the pattern were found: "**/*.toml".",
+  "stdout": "",
+  "write": [],
+}
+`;
 
-exports[`error on unmatched pattern when 2nd glob has no match, by default (stdout) 1`] = `
-"const hello = "there";
+exports[`error on unmatched pattern when 2nd glob has no match  1`] = `
+{
+  "stderr": "[error] No files matching the pattern were found: "**/*.toml".",
+  "stdout": "const hello = "there";
 {
   "hello": "there"
 }
-hello: there"
+hello: there",
+  "write": [],
+}
 `;
 
-exports[`error on unmatched pattern when 2nd glob has no match, by default (write) 1`] = `[]`;
-
-exports[`no error on unmatched pattern (stderr) 1`] = `""`;
-
-exports[`no error on unmatched pattern (stdout) 1`] = `"const hello = "there";"`;
-
-exports[`no error on unmatched pattern (write) 1`] = `[]`;
-
-exports[`no error on unmatched pattern when 2nd glob has no match, with flag (stderr) 1`] = `""`;
+exports[`no error on unmatched pattern  1`] = `
+{
+  "stderr": "",
+  "stdout": "const hello = "there";",
+  "write": [],
+}
+`;
 
-exports[`no error on unmatched pattern when 2nd glob has no match, with flag (stdout) 1`] = `
-"const hello = "there";
+exports[`no error on unmatched pattern when 2nd glob has no match  1`] = `
+{
+  "stderr": "",
+  "stdout": "const hello = "there";
 {
   "hello": "there"
 }
-hello: there"
+hello: there",
+  "write": [],
+}
 `;
-
-exports[`no error on unmatched pattern when 2nd glob has no match, with flag (write) 1`] = `[]`;
diff --git a/test/__tests__/__snapshots__/ignore-absolute-path.js.snap b/test/__tests__/__snapshots__/ignore-absolute-path.js.snap
index bf1f4a6..2e6692d 100644
--- a/test/__tests__/__snapshots__/ignore-absolute-path.js.snap
+++ b/test/__tests__/__snapshots__/ignore-absolute-path.js.snap
@@ -1,7 +1,9 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`support absolute filename (stderr) 1`] = `""`;
-
-exports[`support absolute filename (stdout) 1`] = `"regular-module.js"`;
-
-exports[`support absolute filename (write) 1`] = `[]`;
+exports[`support absolute filename  1`] = `
+{
+  "stderr": "",
+  "stdout": "regular-module.js",
+  "write": [],
+}
+`;
diff --git a/test/__tests__/__snapshots__/ignore-emoji.js.snap b/test/__tests__/__snapshots__/ignore-emoji.js.snap
index 51dddc3..892c0df 100644
--- a/test/__tests__/__snapshots__/ignore-emoji.js.snap
+++ b/test/__tests__/__snapshots__/ignore-emoji.js.snap
@@ -1,13 +1,17 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`ignores file name contains emoji (stderr) 1`] = `""`;
+exports[`ignores file name contains emoji  1`] = `
+{
+  "stderr": "",
+  "stdout": "not-ignored.js",
+  "write": [],
+}
+`;
 
-exports[`ignores file name contains emoji (stdout) 1`] = `"not-ignored.js"`;
-
-exports[`ignores file name contains emoji (write) 1`] = `[]`;
-
-exports[`stdin (stderr) 1`] = `""`;
-
-exports[`stdin (stdout) 1`] = `".name {                         display: none; }"`;
-
-exports[`stdin (write) 1`] = `[]`;
+exports[`stdin  1`] = `
+{
+  "stderr": "",
+  "stdout": ".name {                         display: none; }",
+  "write": [],
+}
+`;
diff --git a/test/__tests__/__snapshots__/ignore-in-subdirectories.js.snap b/test/__tests__/__snapshots__/ignore-in-subdirectories.js.snap
index 49a61e6..1b5e105 100644
--- a/test/__tests__/__snapshots__/ignore-in-subdirectories.js.snap
+++ b/test/__tests__/__snapshots__/ignore-in-subdirectories.js.snap
@@ -1,33 +1,47 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`formats files when executing in a subdirectory (stderr) 1`] = `""`;
-
-exports[`formats files when executing in a subdirectory (stderr) 2`] = `""`;
-
-exports[`formats files when executing in a subdirectory (stdout) 1`] = `"should-not-ignore.js"`;
-
-exports[`formats files when executing in a subdirectory (stdout) 2`] = `"should-not-ignore.js"`;
-
-exports[`formats files when executing in a subdirectory (write) 1`] = `[]`;
-
-exports[`formats files when executing in a subdirectory (write) 2`] = `[]`;
-
-exports[`formats files when executing in a subdirectory and using stdin (stderr) 1`] = `""`;
-
-exports[`formats files when executing in a subdirectory and using stdin (write) 1`] = `[]`;
-
-exports[`ignore files when executing in a subdirectory and using stdin (stderr) 1`] = `""`;
-
-exports[`ignore files when executing in a subdirectory and using stdin (write) 1`] = `[]`;
-
-exports[`ignores files when executing in a subdirectory (stderr) 1`] = `""`;
-
-exports[`ignores files when executing in a subdirectory (stderr) 2`] = `""`;
-
-exports[`ignores files when executing in a subdirectory (stdout) 1`] = `""`;
-
-exports[`ignores files when executing in a subdirectory (stdout) 2`] = `""`;
-
-exports[`ignores files when executing in a subdirectory (write) 1`] = `[]`;
-
-exports[`ignores files when executing in a subdirectory (write) 2`] = `[]`;
+exports[`formats files when executing in a subdirectory  1`] = `
+{
+  "stderr": "",
+  "stdout": "should-not-ignore.js",
+  "write": [],
+}
+`;
+
+exports[`formats files when executing in a subdirectory  2`] = `
+{
+  "stderr": "",
+  "stdout": "should-not-ignore.js",
+  "write": [],
+}
+`;
+
+exports[`formats files when executing in a subdirectory and using stdin  1`] = `
+{
+  "stderr": "",
+  "write": [],
+}
+`;
+
+exports[`ignore files when executing in a subdirectory and using stdin  1`] = `
+{
+  "stderr": "",
+  "write": [],
+}
+`;
+
+exports[`ignores files when executing in a subdirectory  1`] = `
+{
+  "stderr": "",
+  "stdout": "",
+  "write": [],
+}
+`;
+
+exports[`ignores files when executing in a subdirectory  2`] = `
+{
+  "stderr": "",
+  "stdout": "",
+  "write": [],
+}
+`;
diff --git a/test/__tests__/__snapshots__/ignore-relative-path.js.snap b/test/__tests__/__snapshots__/ignore-relative-path.js.snap
index 28dc1c3..484ba15 100644
--- a/test/__tests__/__snapshots__/ignore-relative-path.js.snap
+++ b/test/__tests__/__snapshots__/ignore-relative-path.js.snap
@@ -1,11 +1,11 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`support relative paths (stderr) 1`] = `""`;
-
-exports[`support relative paths (stdout) 1`] = `
-"level1-glob/level2-glob/level3-glob/shouldNotBeIgnored.scss
-level1-glob/shouldNotBeIgnored.js
-shouldNotBeIgnored.js"
+exports[`support relative paths  1`] = `
+{
+  "stderr": "",
+  "stdout": "shouldNotBeIgnored.js
+level1-glob/level2-glob/level3-glob/shouldNotBeIgnored.scss
+level1-glob/shouldNotBeIgnored.js",
+  "write": [],
+}
 `;
-
-exports[`support relative paths (write) 1`] = `[]`;
diff --git a/test/__tests__/__snapshots__/ignore-unknown.js.snap b/test/__tests__/__snapshots__/ignore-unknown.js.snap
index 247fef9..89d9bc6 100644
--- a/test/__tests__/__snapshots__/ignore-unknown.js.snap
+++ b/test/__tests__/__snapshots__/ignore-unknown.js.snap
@@ -1,64 +1,75 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`Ignored file (stderr) 1`] = `""`;
-
-exports[`Ignored file (stdout) 1`] = `""`;
-
-exports[`Ignored file (write) 1`] = `[]`;
-
-exports[`None exist file (stderr) 1`] = `"[error] No files matching the given patterns were found."`;
-
-exports[`None exist file (stdout) 1`] = `""`;
-
-exports[`None exist file (write) 1`] = `[]`;
-
-exports[`Not matching pattern (stderr) 1`] = `"[error] No files matching the given patterns were found."`;
-
-exports[`Not matching pattern (stdout) 1`] = `""`;
-
-exports[`Not matching pattern (write) 1`] = `[]`;
-
-exports[`ignore-unknown alias (stdout) 1`] = `
-"javascript.js
-override.as-js-file"
+exports[`Ignored file  1`] = `
+{
+  "stderr": "",
+  "stdout": "",
+  "write": [],
+}
 `;
 
-exports[`ignore-unknown check (stderr) 1`] = `
-"[warn] javascript.js
-[warn] override.as-js-file
-[warn] Code style issues found in 2 files. Run Prettier with --write to fix."
+exports[`None exist file  1`] = `
+{
+  "stderr": "[error] No files matching the pattern were found: "non-exist-file".",
+  "stdout": "",
+  "write": [],
+}
 `;
 
-exports[`ignore-unknown check (stdout) 1`] = `"Checking formatting..."`;
+exports[`Not matching pattern  1`] = `
+{
+  "stderr": "[error] No files matching the pattern were found: "*.non-exist-pattern".",
+  "stdout": "",
+  "write": [],
+}
+`;
 
-exports[`ignore-unknown check (write) 1`] = `[]`;
+exports[`ignore-unknown alias  1`] = `
+{
+  "stdout": "javascript.js
+override.as-js-file",
+}
+`;
 
-exports[`ignore-unknown dir (stdout) 1`] = `
-"javascript.js
-override.as-js-file"
+exports[`ignore-unknown check  1`] = `
+{
+  "stderr": "[warn] javascript.js
+[warn] override.as-js-file
+[warn] Code style issues found in 2 files. Run Prettier with --write to fix.",
+  "stdout": "Checking formatting...",
+  "write": [],
+}
 `;
 
-exports[`ignore-unknown pattern (stdout) 1`] = `
-"javascript.js
-override.as-js-file"
+exports[`ignore-unknown dir  1`] = `
+{
+  "stdout": "javascript.js
+override.as-js-file",
+}
 `;
 
-exports[`ignore-unknown write (stdout) 1`] = `
-"javascript.js
-override.as-js-file"
+exports[`ignore-unknown pattern  1`] = `
+{
+  "stdout": "javascript.js
+override.as-js-file",
+}
 `;
 
-exports[`ignore-unknown write (write) 1`] = `
-[
-  {
-    "content": "const foo = "bar";
+exports[`ignore-unknown write  1`] = `
+{
+  "stdout": "javascript.js
+override.as-js-file",
+  "write": [
+    {
+      "content": "const foo = "bar";
 ",
-    "filename": "javascript.js",
-  },
-  {
-    "content": "const foo = "bar";
+      "filename": "javascript.js",
+    },
+    {
+      "content": "const foo = "bar";
 ",
-    "filename": "override.as-js-file",
-  },
-]
+      "filename": "override.as-js-file",
+    },
+  ],
+}
 `;
diff --git a/test/__tests__/__snapshots__/ignore-vcs-files.js.snap b/test/__tests__/__snapshots__/ignore-vcs-files.js.snap
index b103cd4..b3b5cad 100644
--- a/test/__tests__/__snapshots__/ignore-vcs-files.js.snap
+++ b/test/__tests__/__snapshots__/ignore-vcs-files.js.snap
@@ -1,17 +1,9 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`does not ignore files in version control systems, if manually provided (stderr) 1`] = `""`;
-
-exports[`does not ignore files in version control systems, if manually provided (stdout) 1`] = `
-".hg/file.js
-.svn/file.js
-file.js"
+exports[`ignores files in version control systems  1`] = `
+{
+  "stderr": "",
+  "stdout": "file.js",
+  "write": [],
+}
 `;
-
-exports[`does not ignore files in version control systems, if manually provided (write) 1`] = `[]`;
-
-exports[`ignores files in version control systems, if discovered (stderr) 1`] = `""`;
-
-exports[`ignores files in version control systems, if discovered (stdout) 1`] = `"file.js"`;
-
-exports[`ignores files in version control systems, if discovered (write) 1`] = `[]`;
diff --git a/test/__tests__/__snapshots__/invalid-ignore.js.snap b/test/__tests__/__snapshots__/invalid-ignore.js.snap
index 7ce471b..c75f612 100644
--- a/test/__tests__/__snapshots__/invalid-ignore.js.snap
+++ b/test/__tests__/__snapshots__/invalid-ignore.js.snap
@@ -1,7 +1,9 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`ignores .prettierignore folder (stderr) 1`] = `""`;
-
-exports[`ignores .prettierignore folder (stdout) 1`] = `""`;
-
-exports[`ignores .prettierignore folder (write) 1`] = `[]`;
+exports[`throw error with invalid ignore  1`] = `
+{
+  "stderr": "[error] Unable to read '.prettierignore': EISDIR: illegal operation on a directory, read",
+  "stdout": "",
+  "write": [],
+}
+`;
diff --git a/test/__tests__/__snapshots__/list-different.js.snap b/test/__tests__/__snapshots__/list-different.js.snap
index a751bdf..57e5998 100644
--- a/test/__tests__/__snapshots__/list-different.js.snap
+++ b/test/__tests__/__snapshots__/list-different.js.snap
@@ -1,17 +1,29 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`--list-different works in CI just as in a non-TTY mode (stderr) 1`] = `""`;
-
-exports[`--list-different works in CI just as in a non-TTY mode (stderr) 2`] = `""`;
-
-exports[`--list-different works in CI just as in a non-TTY mode (stdout) 1`] = `"unformatted.js"`;
-
-exports[`--list-different works in CI just as in a non-TTY mode (stdout) 2`] = `"unformatted.js"`;
-
-exports[`--list-different works in CI just as in a non-TTY mode (write) 1`] = `[]`;
-
-exports[`--list-different works in CI just as in a non-TTY mode (write) 2`] = `[]`;
-
-exports[`checks stdin with --list-different (write) 1`] = `[]`;
-
-exports[`checks stdin with -l (alias for --list-different) (write) 1`] = `[]`;
+exports[`--list-different works in CI just as in a non-TTY mode  1`] = `
+{
+  "stderr": "",
+  "stdout": "unformatted.js",
+  "write": [],
+}
+`;
+
+exports[`--list-different works in CI just as in a non-TTY mode  2`] = `
+{
+  "stderr": "",
+  "stdout": "unformatted.js",
+  "write": [],
+}
+`;
+
+exports[`checks stdin with --list-different  1`] = `
+{
+  "write": [],
+}
+`;
+
+exports[`checks stdin with -l (alias for --list-different)  1`] = `
+{
+  "write": [],
+}
+`;
diff --git a/test/__tests__/__snapshots__/patterns-glob.js.snap b/test/__tests__/__snapshots__/patterns-glob.js.snap
index 510a4c6..8d3ec1a 100644
--- a/test/__tests__/__snapshots__/patterns-glob.js.snap
+++ b/test/__tests__/__snapshots__/patterns-glob.js.snap
@@ -1,104 +1,115 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`fixtures-1: Should match all files (stderr) 1`] = `""`;
-
-exports[`fixtures-1: Should match all files (stdout) 1`] = `
-"!file.js
+exports[`fixtures-1: Should match all files  1`] = `
+{
+  "stderr": "",
+  "stdout": "!file.js
 a.js
-b.js"
+b.js",
+  "write": [],
+}
 `;
 
-exports[`fixtures-1: Should match all files (write) 1`] = `[]`;
-
-exports[`fixtures-1: Should match files except \`a.js\` (stderr) 1`] = `""`;
-
-exports[`fixtures-1: Should match files except \`a.js\` (stdout) 1`] = `
-"!file.js
-b.js"
+exports[`fixtures-1: Should match files except \`a.js\`  1`] = `
+{
+  "stderr": "",
+  "stdout": "!file.js
+b.js",
+  "write": [],
+}
 `;
 
-exports[`fixtures-1: Should match files except \`a.js\` (write) 1`] = `[]`;
-
-exports[`fixtures-2: Should match \`a.js\` and \`!b.js\` (stderr) 1`] = `""`;
-
-exports[`fixtures-2: Should match \`a.js\` and \`!b.js\` (stdout) 1`] = `
-"!b.js
-a.js"
+exports[`fixtures-2: Should match \`a.js\` and \`!b.js\`  1`] = `
+{
+  "stderr": "",
+  "stdout": "!b.js
+a.js",
+  "write": [],
+}
 `;
 
-exports[`fixtures-2: Should match \`a.js\` and \`!b.js\` (write) 1`] = `[]`;
-
-exports[`fixtures-2: Should match all js files and all supported files in the '!dir.js' directory (stderr) 1`] = `""`;
-
-exports[`fixtures-2: Should match all js files and all supported files in the '!dir.js' directory (stdout) 1`] = `
-"!b.js
+exports[`fixtures-2: Should match all js files and all supported files in the '!dir.js' directory  1`] = `
+{
+  "stderr": "",
+  "stdout": "!b.js
+a.js
 !dir.js/1.css
-!dir.js/2.css
-a.js"
+!dir.js/2.css",
+  "write": [],
+}
 `;
 
-exports[`fixtures-2: Should match all js files and all supported files in the '!dir.js' directory (write) 1`] = `[]`;
-
-exports[`fixtures-2: Should only match \`!b.js\` (stderr) 1`] = `""`;
-
-exports[`fixtures-2: Should only match \`!b.js\` (stdout) 1`] = `"!b.js"`;
+exports[`fixtures-2: Should only match \`!b.js\`  1`] = `
+{
+  "stderr": "",
+  "stdout": "!b.js",
+  "write": [],
+}
+`;
 
-exports[`fixtures-2: Should only match \`!b.js\` (write) 1`] = `[]`;
+exports[`fixtures-3: Should exclude \`.svn\` (existing)  1`] = `
+{
+  "stderr": "",
+  "stdout": "outside.js",
+  "write": [],
+}
+`;
 
-exports[`fixtures-3: Should match \`outside.js\`, \`dir/inside.js\` and \`dir/node_modules/in-node_modules.js\` (stderr) 1`] = `""`;
+exports[`fixtures-3: Should exclude \`.svn\` (nonexisting)  1`] = `
+{
+  "stderr": "",
+  "stdout": "outside.js",
+  "write": [],
+}
+`;
 
-exports[`fixtures-3: Should match \`outside.js\`, \`dir/inside.js\` and \`dir/node_modules/in-node_modules.js\` (stdout) 1`] = `
-"dir/inside.js
+exports[`fixtures-3: Should match \`outside.js\`, \`dir/inside.js\` and \`dir/node_modules/in-node_modules.js\`  1`] = `
+{
+  "stderr": "",
+  "stdout": "dir/inside.js
 dir/node_modules/in-node_modules.js
-outside.js"
+outside.js",
+  "write": [],
+}
 `;
 
-exports[`fixtures-3: Should match \`outside.js\`, \`dir/inside.js\` and \`dir/node_modules/in-node_modules.js\` (write) 1`] = `[]`;
-
-exports[`fixtures-3: Should not exclude \`.svn\` when specified explicitly (existing) (stderr) 1`] = `""`;
-
-exports[`fixtures-3: Should not exclude \`.svn\` when specified explicitly (existing) (stdout) 1`] = `
-"dir/.svn/in-svn.js
-outside.js"
+exports[`fixtures-3: Should only match \`outside.js\` and \`dir/inside.js\`  1`] = `
+{
+  "stderr": "",
+  "stdout": "dir/inside.js
+outside.js",
+  "write": [],
+}
 `;
 
-exports[`fixtures-3: Should not exclude \`.svn\` when specified explicitly (existing) (write) 1`] = `[]`;
-
-exports[`fixtures-3: Should not exclude \`.svn\` when specified explicitly (nonexisting) (stderr) 1`] = `""`;
-
-exports[`fixtures-3: Should not exclude \`.svn\` when specified explicitly (nonexisting) (stdout) 1`] = `"outside.js"`;
-
-exports[`fixtures-3: Should not exclude \`.svn\` when specified explicitly (nonexisting) (write) 1`] = `[]`;
-
-exports[`fixtures-3: Should only match \`outside.js\` and \`dir/inside.js\` (stderr) 1`] = `""`;
-
-exports[`fixtures-3: Should only match \`outside.js\` and \`dir/inside.js\` (stdout) 1`] = `
-"dir/inside.js
-outside.js"
+exports[`fixtures-4: Should match \`level-1.js\`  1`] = `
+{
+  "stderr": "",
+  "stdout": "0/level-1.js",
+  "write": [],
+}
 `;
 
-exports[`fixtures-3: Should only match \`outside.js\` and \`dir/inside.js\` (write) 1`] = `[]`;
-
-exports[`fixtures-4: Should match \`level-1.js\` #2 (stderr) 1`] = `""`;
-
-exports[`fixtures-4: Should match \`level-1.js\` #2 (stdout) 1`] = `"0/level-1.js"`;
-
-exports[`fixtures-4: Should match \`level-1.js\` #2 (write) 1`] = `[]`;
-
-exports[`fixtures-4: Should match \`level-1.js\` #3 (stderr) 1`] = `""`;
-
-exports[`fixtures-4: Should match \`level-1.js\` #3 (stdout) 1`] = `"0/level-1.js"`;
-
-exports[`fixtures-4: Should match \`level-1.js\` #3 (write) 1`] = `[]`;
-
-exports[`fixtures-4: Should match \`level-1.js\` (stderr) 1`] = `""`;
-
-exports[`fixtures-4: Should match \`level-1.js\` (stdout) 1`] = `"0/level-1.js"`;
-
-exports[`fixtures-4: Should match \`level-1.js\` (write) 1`] = `[]`;
-
-exports[`should not ignore file paths contains object prototype keys (stderr) 1`] = `""`;
+exports[`fixtures-4: Should match \`level-1.js\` #2  1`] = `
+{
+  "stderr": "",
+  "stdout": "0/level-1.js",
+  "write": [],
+}
+`;
 
-exports[`should not ignore file paths contains object prototype keys (stdout) 1`] = `"constructor/should-be-formatted.js"`;
+exports[`fixtures-4: Should match \`level-1.js\` #3  1`] = `
+{
+  "stderr": "",
+  "stdout": "0/level-1.js",
+  "write": [],
+}
+`;
 
-exports[`should not ignore file paths contains object prototype keys (write) 1`] = `[]`;
+exports[`should not ignore file paths contains object prototype keys  1`] = `
+{
+  "stderr": "",
+  "stdout": "constructor/should-be-formatted.js",
+  "write": [],
+}
+`;
diff --git a/test/__tests__/__snapshots__/patterns.js.snap b/test/__tests__/__snapshots__/patterns.js.snap
index d2bc8ff..34d65b1 100644
--- a/test/__tests__/__snapshots__/patterns.js.snap
+++ b/test/__tests__/__snapshots__/patterns.js.snap
@@ -1,82 +1,83 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`exits with an informative message when there are no patterns provided (stderr) 1`] = `
-"
-  Expected at least one target file/dir/glob
-"
-`;
-
-exports[`exits with an informative message when there are no patterns provided (stdout) 1`] = `""`;
-
-exports[`exits with an informative message when there are no patterns provided (write) 1`] = `[]`;
-
-exports[`multiple patterns (stderr) 1`] = `""`;
-
-exports[`multiple patterns (stdout) 1`] = `
-"directory/file.js
+exports[`multiple patterns  1`] = `
+{
+  "stderr": "",
+  "stdout": "directory/file.js
 directory/nested-directory/nested-directory-file.js
 other-directory/file.js
-other-directory/nested-directory/nested-directory-file.js"
+other-directory/nested-directory/nested-directory-file.js",
+  "write": [],
+}
 `;
 
-exports[`multiple patterns (write) 1`] = `[]`;
-
-exports[`multiple patterns with a negated pattern (stderr) 1`] = `""`;
-
-exports[`multiple patterns with a negated pattern (stdout) 1`] = `
-"directory/file.js
+exports[`multiple patterns by with ignore pattern, doesn't ignore node_modules with --with-node-modules flag  1`] = `
+{
+  "stderr": "",
+  "stdout": "node_modules/node-module.js
 other-directory/file.js
+other-directory/nested-directory/nested-directory-file.js
 other-regular-modules.js
-regular-module.js"
+regular-module.js",
+  "write": [],
+}
 `;
 
-exports[`multiple patterns with a negated pattern (write) 1`] = `[]`;
-
-exports[`multiple patterns with a negated pattern and leading \`./\`, ignores node_modules by default (stderr) 1`] = `""`;
-
-exports[`multiple patterns with a negated pattern and leading \`./\`, ignores node_modules by default (stdout) 1`] = `
-"other-directory/file.js
+exports[`multiple patterns by with ignore pattern, ignores node_modules by default  1`] = `
+{
+  "stderr": "",
+  "stdout": "other-directory/file.js
 other-directory/nested-directory/nested-directory-file.js
 other-regular-modules.js
-regular-module.js"
+regular-module.js",
+  "write": [],
+}
 `;
 
-exports[`multiple patterns with a negated pattern and leading \`./\`, ignores node_modules by default (write) 1`] = `[]`;
-
-exports[`multiple patterns with a negated pattern, doesn't ignore node_modules with the --with-node-modules flag (stderr) 1`] = `""`;
-
-exports[`multiple patterns with a negated pattern, doesn't ignore node_modules with the --with-node-modules flag (stdout) 1`] = `
-"node_modules/node-module.js
-other-directory/file.js
+exports[`multiple patterns by with ignore pattern, ignores node_modules by with ./**/*.js  1`] = `
+{
+  "stderr": "",
+  "stdout": "other-directory/file.js
 other-directory/nested-directory/nested-directory-file.js
 other-regular-modules.js
-regular-module.js"
+regular-module.js",
+  "write": [],
+}
 `;
 
-exports[`multiple patterns with a negated pattern, doesn't ignore node_modules with the --with-node-modules flag (write) 1`] = `[]`;
-
-exports[`multiple patterns with a negated pattern, ignores node_modules by default (stderr) 1`] = `""`;
-
-exports[`multiple patterns with a negated pattern, ignores node_modules by default (stdout) 1`] = `
-"other-directory/file.js
-other-directory/nested-directory/nested-directory-file.js
+exports[`multiple patterns with ignore nested directories pattern  1`] = `
+{
+  "stderr": "",
+  "stdout": "directory/file.js
+other-directory/file.js
 other-regular-modules.js
-regular-module.js"
+regular-module.js",
+  "write": [],
+}
 `;
 
-exports[`multiple patterns with a negated pattern, ignores node_modules by default (write) 1`] = `[]`;
-
-exports[`multiple patterns with an extra non-existent pattern (stderr) 1`] = `""`;
-
-exports[`multiple patterns with an extra non-existent pattern (stdout) 1`] = `
-"directory/file.js
-directory/nested-directory/nested-directory-file.js"
+exports[`multiple patterns with non exists pattern  1`] = `
+{
+  "stderr": "[error] No files matching the pattern were found: "non-existent.js".",
+  "stdout": "directory/file.js
+directory/nested-directory/nested-directory-file.js",
+  "write": [],
+}
 `;
 
-exports[`multiple patterns with an extra non-existent pattern (write) 1`] = `[]`;
-
-exports[`multiple patterns, throws an error and exits with a non-zero code when there are no matches (stderr) 1`] = `"[error] No files matching the given patterns were found."`;
-
-exports[`multiple patterns, throws an error and exits with a non-zero code when there are no matches (stdout) 1`] = `""`;
+exports[`multiple patterns, throw error and exit with non zero code on non existing files  1`] = `
+{
+  "stderr": "[error] No files matching the pattern were found: "non-existent.js".
+[error] No files matching the pattern were found: "other-non-existent.js".",
+  "stdout": "",
+  "write": [],
+}
+`;
 
-exports[`multiple patterns, throws an error and exits with a non-zero code when there are no matches (write) 1`] = `[]`;
+exports[`no errors on empty patterns  1`] = `
+{
+  "stderr": "",
+  "stdout": "",
+  "write": [],
+}
+`;
diff --git a/test/__tests__/__snapshots__/plugin-options-string.js.snap b/test/__tests__/__snapshots__/plugin-options-string.js.snap
index 9b1cc15..8d7b679 100644
--- a/test/__tests__/__snapshots__/plugin-options-string.js.snap
+++ b/test/__tests__/__snapshots__/plugin-options-string.js.snap
@@ -1,7 +1,43 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
+exports[`show detailed external option with \`--help foo-string\`  1`] = `
+{
+  "stderr": "",
+  "stdout": "--foo-string <string>
+
+  foo description
+
+Default: bar",
+  "write": [],
+}
+`;
+
 exports[`show external options with \`--help\` 1`] = `
-"    --parser <flow,babel,babel-flow,babel-ts,typescript,acorn,espree,meriyah,css,less,scss,json,json5,json-stringify,graphql,markdown,mdx,vue,yaml,glimmer,html,angular,lwc,foo-parser>
-    --foo-string <value>      foo description
-                              Defaults to "bar""
+"Snapshot Diff:
+- First value
++ Second value
+
+@@ -27,19 +27,21 @@
+    --experimental-operator-position <start|end>
+                             Where to print operators when binary expressions wrap lines.
+                             Defaults to end.
+    --no-experimental-ternaries
+                             Default behavior of ternaries; keep question marks on the same line as the consequent.
++   --foo-string <string>    foo description
++                            Defaults to bar.
+    --html-whitespace-sensitivity <css|strict|ignore>
+                             How to handle whitespaces in HTML.
+                             Defaults to css.
+    --jsx-single-quote       Use single quotes in JSX.
+                             Defaults to false.
+    --object-wrap <preserve|collapse>
+                             How to wrap object literals.
+                             Defaults to preserve.
+-   --parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml>
++   --parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml|foo-parser>
+                             Which parser to use.
+    --print-width <int>      The line length where Prettier will try wrap.
+                             Defaults to 80.
+    --prose-wrap <always|never|preserve>
+                             How to wrap prose."
 `;
diff --git a/test/__tests__/__snapshots__/plugin-options.js.snap b/test/__tests__/__snapshots__/plugin-options.js.snap
index fb9a753..dd11d78 100644
--- a/test/__tests__/__snapshots__/plugin-options.js.snap
+++ b/test/__tests__/__snapshots__/plugin-options.js.snap
@@ -1,7 +1,87 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
+exports[`include plugin's parsers to the values of the \`parser\` option\`  1`] = `
+{
+  "stderr": "",
+  "stdout": "--parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml|foo-parser>
+
+  Which parser to use.
+
+Valid options:
+
+  flow             Flow
+  babel            JavaScript
+  babel-flow       Flow
+  babel-ts         TypeScript
+  typescript       TypeScript
+  acorn            JavaScript
+  espree           JavaScript
+  meriyah          JavaScript
+  css              CSS
+  less             Less
+  scss             SCSS
+  json             JSON
+  json5            JSON5
+  jsonc            JSON with Comments
+  json-stringify   JSON.stringify
+  graphql          GraphQL
+  markdown         Markdown
+  mdx              MDX
+  vue              Vue
+  yaml             YAML
+  glimmer          Ember / Handlebars
+  html             HTML
+  angular          Angular
+  lwc              Lightning Web Components
+  mjml             MJML
+  foo-parser       foo (plugin: ./plugin.cjs)",
+  "write": [],
+}
+`;
+
+exports[`show detailed external option with \`--help foo-option\`  1`] = `
+{
+  "stderr": "",
+  "stdout": "--foo-option <bar|baz>
+
+  foo description
+
+Valid options:
+
+  bar   bar description
+  baz   baz description
+
+Default: bar",
+  "write": [],
+}
+`;
+
 exports[`show external options with \`--help\` 1`] = `
-"    --parser <flow,babel,babel-flow,babel-ts,typescript,acorn,espree,meriyah,css,less,scss,json,json5,json-stringify,graphql,markdown,mdx,vue,yaml,glimmer,html,angular,lwc,foo-parser>
-    --foo-option <bar|baz>    foo description
-                              Defaults to "bar""
+"Snapshot Diff:
+- First value
++ Second value
+
+@@ -27,19 +27,21 @@
+    --experimental-operator-position <start|end>
+                             Where to print operators when binary expressions wrap lines.
+                             Defaults to end.
+    --no-experimental-ternaries
+                             Default behavior of ternaries; keep question marks on the same line as the consequent.
++   --foo-option <bar|baz>   foo description
++                            Defaults to bar.
+    --html-whitespace-sensitivity <css|strict|ignore>
+                             How to handle whitespaces in HTML.
+                             Defaults to css.
+    --jsx-single-quote       Use single quotes in JSX.
+                             Defaults to false.
+    --object-wrap <preserve|collapse>
+                             How to wrap object literals.
+                             Defaults to preserve.
+-   --parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml>
++   --parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml|foo-parser>
+                             Which parser to use.
+    --print-width <int>      The line length where Prettier will try wrap.
+                             Defaults to 80.
+    --prose-wrap <always|never|preserve>
+                             How to wrap prose."
 `;
diff --git a/test/__tests__/__snapshots__/print-code.js.snap b/test/__tests__/__snapshots__/print-code.js.snap
index c5943c8..132bca1 100644
--- a/test/__tests__/__snapshots__/print-code.js.snap
+++ b/test/__tests__/__snapshots__/print-code.js.snap
@@ -1,5 +1,18 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`Line breaking after filepath with errors (stdout) 1`] = `"foo();"`;
+exports[`Line breaking after filepath with errors  1`] = `
+{
+  "stdout": "ignored.js
+[[called readline.clearLine(process.stdout)]]
+foo(
+)",
+}
+`;
 
-exports[`Line breaking after filepath with errors (stdout) 2`] = `"foo();"`;
+exports[`Line breaking after filepath with errors  2`] = `
+{
+  "stdout": "not-ignored.js
+[[called readline.clearLine(process.stdout)]]
+foo();",
+}
+`;
diff --git a/test/__tests__/__snapshots__/skip-folders.js.snap b/test/__tests__/__snapshots__/skip-folders.js.snap
index 9ffde85..b386f80 100644
--- a/test/__tests__/__snapshots__/skip-folders.js.snap
+++ b/test/__tests__/__snapshots__/skip-folders.js.snap
@@ -1,15 +1,17 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`skip folders passed specifically (stdout) 1`] = `
-"a/file.js
-b/file.js"
+exports[`skip folders passed specifically  1`] = `
+{
+  "stdout": "a/file.js
+b/file.js",
+  "write": [],
+}
 `;
 
-exports[`skip folders passed specifically (write) 1`] = `[]`;
-
-exports[`skips folders in glob (stdout) 1`] = `
-"a/file.js
-b/file.js"
+exports[`skips folders in glob  1`] = `
+{
+  "stdout": "a/file.js
+b/file.js",
+  "write": [],
+}
 `;
-
-exports[`skips folders in glob (write) 1`] = `[]`;
diff --git a/test/__tests__/__snapshots__/syntax-error.js.snap b/test/__tests__/__snapshots__/syntax-error.js.snap
index 48872f7..6296e8f 100644
--- a/test/__tests__/__snapshots__/syntax-error.js.snap
+++ b/test/__tests__/__snapshots__/syntax-error.js.snap
@@ -1,11 +1,11 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`exits with non-zero code when input has a syntax error (stderr) 1`] = `
-"[error] SyntaxError: Missing semicolon. (1:2)
+exports[`exits with non-zero code when input has a syntax error  1`] = `
+{
+  "stderr": "[error] stdin: SyntaxError: Missing semicolon. (1:2)
 [error] > 1 | a.2
-[error]     |  ^"
+[error]     |  ^",
+  "stdout": "",
+  "write": [],
+}
 `;
-
-exports[`exits with non-zero code when input has a syntax error (stdout) 1`] = `""`;
-
-exports[`exits with non-zero code when input has a syntax error (write) 1`] = `[]`;
diff --git a/test/__tests__/__snapshots__/with-node-modules.js.snap b/test/__tests__/__snapshots__/with-node-modules.js.snap
index 851de77..5e8abe0 100644
--- a/test/__tests__/__snapshots__/with-node-modules.js.snap
+++ b/test/__tests__/__snapshots__/with-node-modules.js.snap
@@ -1,41 +1,50 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`does not ignore node_modules for manual file list (stderr) 1`] = `""`;
-
-exports[`does not ignore node_modules for manual file list (stdout) 1`] = `
-"nested/node_modules/node-module.js
+exports[`doesn't ignore node_modules with --with-node-modules flag  1`] = `
+{
+  "stderr": "",
+  "stdout": "nested/node_modules/node-module.js
 node_modules/node-module.js
 not_node_modules/file.js
-regular-module.js"
+regular-module.js",
+  "write": [],
+}
 `;
 
-exports[`does not ignore node_modules for manual file list (write) 1`] = `[]`;
-
-exports[`doesn't ignore node_modules with --with-node-modules flag (stderr) 1`] = `""`;
-
-exports[`doesn't ignore node_modules with --with-node-modules flag (stdout) 1`] = `
-"nested/node_modules/node-module.js
-node_modules/node-module.js
+exports[`doesn't ignore node_modules with --with-node-modules flag for file list  1`] = `
+{
+  "stderr": "",
+  "stdout": "node_modules/node-module.js
 not_node_modules/file.js
-regular-module.js"
+nested/node_modules/node-module.js
+regular-module.js",
+  "write": [],
+}
 `;
 
-exports[`doesn't ignore node_modules with --with-node-modules flag (write) 1`] = `[]`;
-
-exports[`ignores node_modules by default (stderr) 1`] = `""`;
-
-exports[`ignores node_modules by default (stdout) 1`] = `
-"not_node_modules/file.js
-regular-module.js"
+exports[`ignores node_modules by default  1`] = `
+{
+  "stderr": "",
+  "stdout": "not_node_modules/file.js
+regular-module.js",
+  "write": [],
+}
 `;
 
-exports[`ignores node_modules by default (write) 1`] = `[]`;
-
-exports[`ignores node_modules by with ./**/*.js (stderr) 1`] = `""`;
-
-exports[`ignores node_modules by with ./**/*.js (stdout) 1`] = `
-"not_node_modules/file.js
-regular-module.js"
+exports[`ignores node_modules by default for file list  1`] = `
+{
+  "stderr": "",
+  "stdout": "not_node_modules/file.js
+regular-module.js",
+  "write": [],
+}
 `;
 
-exports[`ignores node_modules by with ./**/*.js (write) 1`] = `[]`;
+exports[`ignores node_modules by with ./**/*.js  1`] = `
+{
+  "stderr": "",
+  "stdout": "not_node_modules/file.js
+regular-module.js",
+  "write": [],
+}
+`;
diff --git a/test/__tests__/__snapshots__/with-parser-inference.js.snap b/test/__tests__/__snapshots__/with-parser-inference.js.snap
index 5381c1f..5a32a72 100644
--- a/test/__tests__/__snapshots__/with-parser-inference.js.snap
+++ b/test/__tests__/__snapshots__/with-parser-inference.js.snap
@@ -1,53 +1,31 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`infers parser from filename (.prettierrc) (stdout) 1`] = `"{}"`;
-
-exports[`infers parser from filename (.stylelintrc YAML) (stdout) 1`] = `"extends: """`;
-
-exports[`infers parser from filename (.stylelintrc) (stdout) 1`] = `"{}"`;
-
-exports[`infers parser from filename (jakefile) (stdout) 1`] = `"let foo = (x = 1) => x;"`;
-
-exports[`infers parser from filename (lintstagedrc YAML) (stdout) 1`] = `
-""*":
-  - your-cmd"
-`;
-
-exports[`infers parser from filename (lintstagedrc) (stdout) 1`] = `"{ "*": "your-cmd" }"`;
-
-exports[`infers parser from filename (swcrc) (stdout) 1`] = `
-"{
-  "jsc": {
-    // Requires v1.2.50 or upper and requires target to be es2016 or upper.
-    "keepClassNames": false
-  }
-}"
-`;
-
-exports[`infers postcss parser (stderr) 1`] = `""`;
-
-exports[`infers postcss parser (stdout) 1`] = `
-"/* JavaScript */
+exports[`infers postcss parser  1`] = `
+{
+  "stderr": "",
+  "stdout": "/* JavaScript */
 "use strict";
 /* Stylesheet */
 * {
   outline: none;
-}"
+}",
+  "write": [],
+}
 `;
 
-exports[`infers postcss parser (write) 1`] = `[]`;
-
-exports[`infers postcss parser with --check (stderr) 1`] = `""`;
-
-exports[`infers postcss parser with --check (stdout) 1`] = `
-"Checking formatting...
-All matched files use Prettier code style!"
+exports[`infers postcss parser with --check  1`] = `
+{
+  "stderr": "",
+  "stdout": "Checking formatting...
+All matched files use Prettier code style!",
+  "write": [],
+}
 `;
 
-exports[`infers postcss parser with --check (write) 1`] = `[]`;
-
-exports[`infers postcss parser with --list-different (stderr) 1`] = `""`;
-
-exports[`infers postcss parser with --list-different (stdout) 1`] = `""`;
-
-exports[`infers postcss parser with --list-different (write) 1`] = `[]`;
+exports[`infers postcss parser with --list-different  1`] = `
+{
+  "stderr": "",
+  "stdout": "",
+  "write": [],
+}
+`;
diff --git a/test/__tests__/__snapshots__/with-shebang.js.snap b/test/__tests__/__snapshots__/with-shebang.js.snap
index cd5382c..4f57f17 100644
--- a/test/__tests__/__snapshots__/with-shebang.js.snap
+++ b/test/__tests__/__snapshots__/with-shebang.js.snap
@@ -1,10 +1,10 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`preserves shebang (stderr) 1`] = `""`;
-
-exports[`preserves shebang (stdout) 1`] = `
-"#!/usr/bin/env node
-"use strict";"
+exports[`preserves shebang  1`] = `
+{
+  "stderr": "",
+  "stdout": "#!/usr/bin/env node
+"use strict";",
+  "write": [],
+}
 `;
-
-exports[`preserves shebang (write) 1`] = `[]`;
diff --git a/test/__tests__/__snapshots__/write.js.snap b/test/__tests__/__snapshots__/write.js.snap
index 15a6f0c..ddeed12 100644
--- a/test/__tests__/__snapshots__/write.js.snap
+++ b/test/__tests__/__snapshots__/write.js.snap
@@ -1,41 +1,45 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`do not write file with --write + formatted file (stderr) 1`] = `""`;
-
-exports[`do not write file with --write + formatted file (stdout) 1`] = `"formatted.js 0ms (unchanged)"`;
+exports[`do not write file with --write + formatted file  1`] = `
+{
+  "stderr": "",
+  "stdout": "formatted.js 0ms (unchanged)",
+}
+`;
 
-exports[`do not write file with --write + invalid file (stderr) 1`] = `
-"[error] invalid.js: SyntaxError: Unexpected token (1:17)
+exports[`do not write file with --write + invalid file  1`] = `
+{
+  "stderr": "[error] invalid.js: SyntaxError: Unexpected token (1:17)
 [error] > 1 | this is invalid!
-[error]     |                 ^"
+[error]     |                 ^",
+  "stdout": "",
+}
 `;
 
-exports[`do not write file with --write + invalid file (stdout) 1`] = `""`;
-
-exports[`write file with --write + unformatted file (stderr) 1`] = `""`;
-
-exports[`write file with --write + unformatted file (stdout) 1`] = `"unformatted.js 0ms"`;
-
-exports[`write file with --write + unformatted file (write) 1`] = `
-[
-  {
-    "content": "var x = 1;
+exports[`write file with --write + unformatted file  1`] = `
+{
+  "stderr": "",
+  "stdout": "unformatted.js 0ms",
+  "write": [
+    {
+      "content": "var x = 1;
 ",
-    "filename": "unformatted.js",
-  },
-]
+      "filename": "unformatted.js",
+    },
+  ],
+}
 `;
 
-exports[`write file with -w + unformatted file (stderr) 1`] = `""`;
-
-exports[`write file with -w + unformatted file (stdout) 1`] = `"unformatted.js 0ms"`;
-
-exports[`write file with -w + unformatted file (write) 1`] = `
-[
-  {
-    "content": "var x = 1;
+exports[`write file with -w + unformatted file  1`] = `
+{
+  "stderr": "",
+  "stdout": "unformatted.js 0ms",
+  "write": [
+    {
+      "content": "var x = 1;
 ",
-    "filename": "unformatted.js",
-  },
-]
+      "filename": "unformatted.js",
+    },
+  ],
+}
 `;
diff --git a/test/utils.js b/test/utils.js
index 10dd8cc..9d81509 100644
--- a/test/utils.js
+++ b/test/utils.js
@@ -134,24 +134,33 @@ async function runCommand(dir, args, options) {
   return { cwd, status, stdout, stderr, write };
 }
 
-async function runTest(name, expected, getResult, options) {
+async function runTest(tests, getResult, options) {
   const title = options.title || "";
-  test(`${title}(${name})`, async () => {
+  test(title, async () => {
     let result = await getResult();
-    let value = result[name];
-    if (expected !== undefined) {
-      if (name === "status" && expected === "non-zero") {
-        expect(value).not.toBe(0);
-      } else if (typeof expected === "function") {
-        expected(value);
-      } else {
-        if (typeof value === "string") {
-          value = value.replaceAll(result.cwd, "$CWD");
+    let snapshot;
+    for (const name of ["status", "stdout", "stderr", "write"]) {
+      let value = result[name];
+      const expected = tests[name];
+      if (expected !== undefined) {
+        if (name === "status" && expected === "non-zero") {
+          expect(value).not.toBe(0);
+        } else if (typeof expected === "function") {
+          expected(value);
+        } else {
+          if (typeof value === "string") {
+            value = value.replaceAll(result.cwd, "$CWD");
+          }
+          expect(value).toEqual(expected);
         }
-        expect(value).toEqual(expected);
+      } else {
+        snapshot ??= {};
+        snapshot[name] = value;
       }
-    } else {
-      expect(value).toMatchSnapshot();
+    }
+
+    if (snapshot) {
+      expect(snapshot).toMatchSnapshot();
     }
   });
 }
@@ -173,13 +182,7 @@ function runCli(dir, args = [], options = {}) {
     get write() {
       return getResult().then((result) => result.write);
     },
-    test: (tests) => {
-      for (const name of ["status", "stdout", "stderr", "write"]) {
-        const expected = tests[name];
-        runTest(name, expected, getResult, options);
-      }
-      return result;
-    },
+    test: (tests) => runTest(tests, getResult, options),
     then: (onFulfilled, onRejected) => {
       return getResult().then(onFulfilled, onRejected);
     },

From 75afc652d6b8f671c04b11bb1efeeb033ff40581 Mon Sep 17 00:00:00 2001
From: fisker <lionkay@gmail.com>
Date: Tue, 22 Apr 2025 15:29:03 +0000
Subject: [PATCH 2/2] Regenerate snapshots

---
 .../__snapshots__/arg-parsing.js.snap         |  44 +-
 test/__tests__/__snapshots__/check.js.snap    |   4 +-
 .../__snapshots__/early-exit.js.snap          | 474 ++++++------------
 .../error-on-unmatched-pattern.js.snap        |   8 +-
 .../__snapshots__/ignore-emoji.js.snap        |   8 -
 .../__snapshots__/ignore-folder.js.snap       |  26 +-
 .../ignore-relative-path.js.snap              |   6 +-
 .../__snapshots__/ignore-unknown.js.snap      |   4 +-
 .../__snapshots__/ignore-vcs-files.js.snap    |  12 +-
 .../__snapshots__/invalid-ignore.js.snap      |   4 +-
 .../__snapshots__/patterns-glob.js.snap       |  21 +-
 test/__tests__/__snapshots__/patterns.js.snap |  48 +-
 .../plugin-options-string.js.snap             |  42 +-
 .../__snapshots__/plugin-options.js.snap      |  86 +---
 .../__snapshots__/print-code.js.snap          |   9 +-
 .../__snapshots__/syntax-error.js.snap        |   2 +-
 .../__snapshots__/with-node-modules.js.snap   |  17 +-
 .../with-parser-inference.js.snap             |  48 ++
 test/__tests__/__snapshots__/write.js.snap    |  45 --
 19 files changed, 301 insertions(+), 607 deletions(-)
 delete mode 100644 test/__tests__/__snapshots__/write.js.snap

diff --git a/test/__tests__/__snapshots__/arg-parsing.js.snap b/test/__tests__/__snapshots__/arg-parsing.js.snap
index 58cb29f..5873143 100644
--- a/test/__tests__/__snapshots__/arg-parsing.js.snap
+++ b/test/__tests__/__snapshots__/arg-parsing.js.snap
@@ -15,14 +15,6 @@ exports[`boolean flags do not swallow the next argument  1`] = `
 }
 `;
 
-exports[`deprecated option values are warned  1`] = `
-{
-  "stderr": "[warn] --jsx-bracket-same-line is deprecated.",
-  "stdout": "console.log("could be single quote and without semi");",
-  "write": [],
-}
-`;
-
 exports[`negated options work  1`] = `
 {
   "stderr": "",
@@ -64,39 +56,31 @@ exports[`number file/dir  5`] = `
 }
 `;
 
-exports[`options with \`cliName\` should not allow to pass directly  1`] = `
+exports[`unknown negated options are errored  1`] = `
 {
-  "stdout": "prettier();",
-}
-`;
-
-exports[`options with \`cliName\` should not allow to pass directly  2`] = `
-{
-  "stderr": "[warn] Ignored unknown option --filepath=file.js.
-[error] No parser and no file path given, couldn't infer a parser.",
+  "stderr": "
+  Unknown option: "unknown"
+",
   "stdout": "",
-}
-`;
-
-exports[`unknown negated options are warned  1`] = `
-{
-  "stderr": "[warn] Ignored unknown option --no-unknown.",
-  "stdout": "console.log("could be single quote and without semi");",
   "write": [],
 }
 `;
 
-exports[`unknown options are warned  1`] = `
+exports[`unknown options are errored  1`] = `
 {
-  "stderr": "[warn] Ignored unknown option --unknown.",
-  "stdout": "console.log("could be single quote and without semi");",
+  "stderr": "
+  Unknown option: "unknown"
+",
+  "stdout": "",
   "write": [],
 }
 `;
 
-exports[`unknown options not suggestion \`_\`  1`] = `
+exports[`unknown options may trigger a suggestion \`_\`  1`] = `
 {
-  "stderr": "[warn] Ignored unknown option -a. Did you mean -c?",
-  "stdout": "console.log("could be single quote and without semi");",
+  "stderr": "
+  Unknown option: "a". Did you mean "v"?
+",
+  "stdout": "",
 }
 `;
diff --git a/test/__tests__/__snapshots__/check.js.snap b/test/__tests__/__snapshots__/check.js.snap
index 39b0e8f..5c4ab15 100644
--- a/test/__tests__/__snapshots__/check.js.snap
+++ b/test/__tests__/__snapshots__/check.js.snap
@@ -13,7 +13,7 @@ exports[`--checks should print the number of files that need formatting  1`] = `
 exports[`--checks works in CI just as in a non-TTY mode  1`] = `
 {
   "stderr": "[warn] unformatted.js
-[warn] Code style issues found in the above file. Run Prettier with --write to fix.",
+[warn] Code style issues found in 1 file. Run Prettier with --write to fix.",
   "stdout": "Checking formatting...",
   "write": [],
 }
@@ -22,7 +22,7 @@ exports[`--checks works in CI just as in a non-TTY mode  1`] = `
 exports[`--checks works in CI just as in a non-TTY mode  2`] = `
 {
   "stderr": "[warn] unformatted.js
-[warn] Code style issues found in the above file. Run Prettier with --write to fix.",
+[warn] Code style issues found in 1 file. Run Prettier with --write to fix.",
   "stdout": "Checking formatting...",
   "write": [],
 }
diff --git a/test/__tests__/__snapshots__/early-exit.js.snap b/test/__tests__/__snapshots__/early-exit.js.snap
index d04a83b..6f53037 100644
--- a/test/__tests__/__snapshots__/early-exit.js.snap
+++ b/test/__tests__/__snapshots__/early-exit.js.snap
@@ -1,156 +1,137 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`show detailed usage with --help l (alias)  1`] = `
-{
-  "stderr": "",
-  "stdout": "-l, --list-different
-
-  Print the names of files that are different from Prettier's formatting (see also --check).",
-  "write": [],
-}
-`;
-
-exports[`show detailed usage with plugin options (manual resolution)  1`] = `
-{
-  "stderr": "",
-  "stdout": "--tab-width <int>
-
-  Number of spaces per indentation level.
-
-Default: 2
-Plugin defaults:
-* ../plugins/automatic/node_modules/prettier-plugin-bar/index.js: 4",
-  "write": [],
-}
-`;
-
 exports[`show usage with --help  1`] = `
 {
   "stderr": "",
-  "stdout": "Usage: prettier [options] [file/dir/glob ...]
-
-By default, output is written to stdout.
-Stdin is read if it is piped to Prettier and no files are given.
-
-Output options:
-
-  -c, --check              Check if the given files are formatted, print a human-friendly summary
-                           message and paths to unformatted files (see also --list-different).
-  -l, --list-different     Print the names of files that are different from Prettier's formatting (see also --check).
-  -w, --write              Edit files in-place. (Beware!)
-
-Format options:
-
-  --arrow-parens <always|avoid>
-                           Include parentheses around a sole arrow function parameter.
-                           Defaults to always.
-  --bracket-same-line      Put > of opening tags on the last line instead of on a new line.
-                           Defaults to false.
-  --no-bracket-spacing     Do not print spaces between brackets.
-  --embedded-language-formatting <auto|off>
-                           Control how Prettier formats quoted code embedded in the file.
-                           Defaults to auto.
-  --end-of-line <lf|crlf|cr|auto>
-                           Which end of line characters to apply.
-                           Defaults to lf.
-  --experimental-operator-position <start|end>
-                           Where to print operators when binary expressions wrap lines.
-                           Defaults to end.
-  --no-experimental-ternaries
-                           Default behavior of ternaries; keep question marks on the same line as the consequent.
-  --html-whitespace-sensitivity <css|strict|ignore>
-                           How to handle whitespaces in HTML.
-                           Defaults to css.
-  --jsx-single-quote       Use single quotes in JSX.
-                           Defaults to false.
-  --object-wrap <preserve|collapse>
-                           How to wrap object literals.
-                           Defaults to preserve.
-  --parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml>
-                           Which parser to use.
-  --print-width <int>      The line length where Prettier will try wrap.
-                           Defaults to 80.
-  --prose-wrap <always|never|preserve>
-                           How to wrap prose.
-                           Defaults to preserve.
-  --quote-props <as-needed|consistent|preserve>
-                           Change when properties in objects are quoted.
-                           Defaults to as-needed.
-  --no-semi                Do not print semicolons, except at the beginning of lines which may need them.
-  --single-attribute-per-line
-                           Enforce single attribute per line in HTML, Vue and JSX.
-                           Defaults to false.
-  --single-quote           Use single quotes instead of double quotes.
-                           Defaults to false.
-  --tab-width <int>        Number of spaces per indentation level.
-                           Defaults to 2.
-  --trailing-comma <all|es5|none>
-                           Print trailing commas wherever possible when multi-line.
-                           Defaults to all.
-  --use-tabs               Indent with tabs instead of spaces.
-                           Defaults to false.
-  --vue-indent-script-and-style
-                           Indent script and style tags in Vue files.
-                           Defaults to false.
-
-Config options:
-
-  --config <path>          Path to a Prettier configuration file (.prettierrc, package.json, prettier.config.js).
-  --no-config              Do not look for a configuration file.
-  --config-precedence <cli-override|file-override|prefer-file>
-                           Define in which order config files and CLI options should be evaluated.
-                           Defaults to cli-override.
-  --no-editorconfig        Don't take .editorconfig into account when parsing configuration.
-  --find-config-path <path>
-                           Find and print the path to a configuration file for the given input file.
-  --ignore-path <path>     Path to a file with patterns describing files to ignore.
-                           Multiple values are accepted.
-                           Defaults to [.gitignore, .prettierignore].
-  --plugin <path>          Add a plugin. Multiple plugins can be passed as separate \`--plugin\`s.
-                           Defaults to [].
-  --with-node-modules      Process files inside 'node_modules' directory.
-
-Editor options:
-
-  --cursor-offset <int>    Print (to stderr) where a cursor at the given position would move to after formatting.
-                           Defaults to -1.
-  --range-end <int>        Format code ending at a given character offset (exclusive).
-                           The range will extend forwards to the end of the selected statement.
-                           Defaults to Infinity.
-  --range-start <int>      Format code starting at a given character offset.
-                           The range will extend backwards to the start of the first line containing the selected statement.
-                           Defaults to 0.
-
-Other options:
-
-  --cache                  Only format changed files. Cannot use with --stdin-filepath.
-                           Defaults to false.
-  --cache-location <path>  Path to the cache file.
-  --cache-strategy <metadata|content>
-                           Strategy for the cache to use for detecting changed files.
-  --check-ignore-pragma    Check whether the file's first docblock comment contains '@noprettier' or '@noformat' to determine if it should be formatted.
-                           Defaults to false.
-  --no-color               Do not colorize error messages.
-  --no-error-on-unmatched-pattern
-                           Prevent errors when pattern is unmatched.
-  --file-info <path>       Extract the following info (as JSON) for a given file path. Reported fields:
-                           * ignored (boolean) - true if file path is filtered by --ignore-path
-                           * inferredParser (string | null) - name of parser inferred from file path
-  -h, --help <flag>        Show CLI usage, or details about the given flag.
-                           Example: --help write
-  -u, --ignore-unknown     Ignore unknown files.
-  --insert-pragma          Insert @format pragma into file's first docblock comment.
-                           Defaults to false.
-  --log-level <silent|error|warn|log|debug>
-                           What level of logs to report.
-                           Defaults to log.
-  --require-pragma         Require either '@prettier' or '@format' to be present in the file's first docblock comment in order for it to be formatted.
-                           Defaults to false.
-  --stdin-filepath <path>  Path to the file to pretend that stdin comes from.
-  --support-info           Print support information as JSON.
-  -v, --version            Print Prettier version.
-
-",
+  "stdout": "  
+  prettier 3.3.3
+  
+  USAGE
+    
+    prettier [file/dir/glob...] [options]
+    prettier "src/**/*.js" --check
+    prettier "src/**/*.js" -l --no-cache
+    prettier "src/**/*.js" --write --no-parallel
+    prettier ./path/to/target/file.js --cache-location ./path/to/cache/file.json
+    
+  ARGUMENTS
+    
+    [file/dir/glob...]        Files, directories or globs to format
+    
+  OUTPUT OPTIONS
+    
+    --check, -c               Check if the given files are formatted, print a human-friendly summary (see also --list-different)
+    --list-different, -l      Print the names of files that are different from Prettier's formatting (see also --check)
+    --write, -w               Edit files in-place (Beware!)
+    
+  FORMAT OPTIONS
+    
+    --arrow-parens <always|avoid>
+                              Include parentheses around a sole arrow function parameter
+                              Defaults to "always"
+    --bracket-same-line       Put ">" of opening tags on the last line instead of on a new line
+                              Defaults to "false"
+    --no-bracket-spacing      Do not print spaces between brackets
+                              Defaults to "true"
+    --embedded-language-formatting <auto|off>
+                              Control how Prettier formats quoted code embedded in the file
+                              Defaults to "auto"
+    --end-of-line <lf|crlf|cr|auto>
+                              Which end of line characters to apply
+                              Defaults to "lf"
+    --experimental-operator-position <start|end>
+                              Where to print operators when binary expressions wrap lines
+                              Defaults to "end"
+    --experimental-ternaries 
+                              Use curious ternaries, with the question mark after the condition
+                              Defaults to "false"
+    --html-whitespace-sensitivity <css|strict|ignore>
+                              How to handle whitespaces in HTML
+                              Defaults to "css"
+    --jsx-single-quote        Use single quotes in JSX
+                              Defaults to "false"
+    --object-wrap <preserve|collapse>
+                              How to wrap object literals
+                              Defaults to "preserve"
+    --parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc>
+                              Which parser to use
+    --print-width <int>       The line length where Prettier will try wrap
+                              Defaults to "80"
+    --prose-wrap <always|never|preserve>
+                              How to wrap prose
+                              Defaults to "preserve"
+    --quote-props <as-needed|consistent|preserve>
+                              Change when properties in objects are quoted
+                              Defaults to "as-needed"
+    --no-semi                 Do not print semicolons, except at the beginning of lines which may need them
+                              Defaults to "true"
+    --single-attribute-per-line 
+                              Enforce single attribute per line in HTML, Vue and JSX
+                              Defaults to "false"
+    --single-quote            Use single quotes instead of double quotes
+                              Defaults to "false"
+    --tab-width <int>         Number of spaces per indentation level
+                              Defaults to "2"
+    --trailing-comma <all|es5|none>
+                              Print trailing commas wherever possible when multi-line
+                              Defaults to "all"
+    --use-tabs                Indent with tabs instead of spaces
+                              Defaults to "false"
+    --vue-indent-script-and-style 
+                              Indent script and style tags in Vue files
+                              Defaults to "false"
+    
+  CONFIG OPTIONS
+    
+    --no-config               Do not look for a configuration file
+    --config-path <path>      Path to a Prettier configuration file (.prettierrc, package.json, prettier.config.js)
+    --config-precedence <cli-override|file-override>
+                              Define in which order config files and CLI options should be evaluated.
+                              Defaults to "cli-override"
+    --no-editorconfig         Don't take .editorconfig into account when parsing configuration
+    --no-ignore               Do not look for an ignore file
+    --ignore-path <path...>   Path to a file with patterns describing files to ignore
+                              Multiple values are accepted
+                              Defaults to [.gitignore, .prettierignore]
+    --plugin <package...>     Add a plugin
+                              Multiple plugins are accepted
+                              Defaults to []
+    --with-node-modules       Process files inside the "node_modules" directory
+    
+  EDITOR OPTIONS
+    
+    --cursor-offset <int>     Print (to stderr) where a cursor at the given position would move to after formatting
+                              Defaults to "-1"
+    --range-end <int>         Format code ending at a given character offset (exclusive)
+                              The range will extend forwards to the end of the selected statement
+                              Defaults to "Infinity"
+    --range-start <int>       Format code starting at a given character offset
+                              The range will extend backwards to the start of the first line containing the selected statement
+                              Defaults to "0"
+    
+  OTHER OPTIONS
+    
+    --help                    Display help for the command
+    --version, -v             Display the version number
+    --no-cache                Do not use the built-in caching mechanism
+    --cache-location <path>   Path to the cache file
+    --no-color                Do not colorize output messages
+    --no-error-on-unmatched-pattern 
+                              Prevent errors when pattern is unmatched
+    --ignore-unknown, -u      Ignore unknown files
+    --insert-pragma           Insert @format pragma into file's first docblock comment
+                              Defaults to "false"
+    --log-level <silent|error|warn|log|debug>
+                              What level of logs to report
+                              Defaults to "log"
+    --no-parallel             Process files in parallel
+                              Defaults to "true"
+    --parallel-workers <int>  Number of parallel workers to use
+                              Defaults to "0"
+    --require-pragma          Require either "@prettier" or "@format" to be present in the file's first docblock comment in order for it to be formatted
+                              Defaults to "false"
+    --stdin-filepath <path>   Path to the file to pretend that stdin comes from
+    ",
   "write": [],
 }
 `;
@@ -162,210 +143,71 @@ exports[`show version with --version  1`] = `
 }
 `;
 
-exports[`show warning with --help not-found (typo)  1`] = `
+exports[`throw error with --check + --list-different  1`] = `
 {
-  "stderr": "[warn] Unknown flag "parserr", did you mean "parser"?",
-  "stdout": "--parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml>
-
-  Which parser to use.
-
-Valid options:
-
-  flow             Flow
-  babel            JavaScript
-  babel-flow       Flow
-  babel-ts         TypeScript
-  typescript       TypeScript
-  acorn            JavaScript
-  espree           JavaScript
-  meriyah          JavaScript
-  css              CSS
-  less             Less
-  scss             SCSS
-  json             JSON
-  json5            JSON5
-  jsonc            JSON with Comments
-  json-stringify   JSON.stringify
-  graphql          GraphQL
-  markdown         Markdown
-  mdx              MDX
-  vue              Vue
-  yaml             YAML
-  glimmer          Ember / Handlebars
-  html             HTML
-  angular          Angular
-  lwc              Lightning Web Components
-  mjml             MJML",
+  "stderr": "
+  Incompatible options: "check" and "list-different" cannot be used together
+",
+  "stdout": "",
   "write": [],
 }
 `;
 
-exports[`throw error and show usage with something unexpected  1`] = `
+exports[`throw error with --check + --write  1`] = `
 {
-  "stderr": "",
-  "stdout": "Usage: prettier [options] [file/dir/glob ...]
-
-By default, output is written to stdout.
-Stdin is read if it is piped to Prettier and no files are given.
-
-Output options:
-
-  -c, --check              Check if the given files are formatted, print a human-friendly summary
-                           message and paths to unformatted files (see also --list-different).
-  -l, --list-different     Print the names of files that are different from Prettier's formatting (see also --check).
-  -w, --write              Edit files in-place. (Beware!)
-
-Format options:
-
-  --arrow-parens <always|avoid>
-                           Include parentheses around a sole arrow function parameter.
-                           Defaults to always.
-  --bracket-same-line      Put > of opening tags on the last line instead of on a new line.
-                           Defaults to false.
-  --no-bracket-spacing     Do not print spaces between brackets.
-  --embedded-language-formatting <auto|off>
-                           Control how Prettier formats quoted code embedded in the file.
-                           Defaults to auto.
-  --end-of-line <lf|crlf|cr|auto>
-                           Which end of line characters to apply.
-                           Defaults to lf.
-  --experimental-operator-position <start|end>
-                           Where to print operators when binary expressions wrap lines.
-                           Defaults to end.
-  --no-experimental-ternaries
-                           Default behavior of ternaries; keep question marks on the same line as the consequent.
-  --html-whitespace-sensitivity <css|strict|ignore>
-                           How to handle whitespaces in HTML.
-                           Defaults to css.
-  --jsx-single-quote       Use single quotes in JSX.
-                           Defaults to false.
-  --object-wrap <preserve|collapse>
-                           How to wrap object literals.
-                           Defaults to preserve.
-  --parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml>
-                           Which parser to use.
-  --print-width <int>      The line length where Prettier will try wrap.
-                           Defaults to 80.
-  --prose-wrap <always|never|preserve>
-                           How to wrap prose.
-                           Defaults to preserve.
-  --quote-props <as-needed|consistent|preserve>
-                           Change when properties in objects are quoted.
-                           Defaults to as-needed.
-  --no-semi                Do not print semicolons, except at the beginning of lines which may need them.
-  --single-attribute-per-line
-                           Enforce single attribute per line in HTML, Vue and JSX.
-                           Defaults to false.
-  --single-quote           Use single quotes instead of double quotes.
-                           Defaults to false.
-  --tab-width <int>        Number of spaces per indentation level.
-                           Defaults to 2.
-  --trailing-comma <all|es5|none>
-                           Print trailing commas wherever possible when multi-line.
-                           Defaults to all.
-  --use-tabs               Indent with tabs instead of spaces.
-                           Defaults to false.
-  --vue-indent-script-and-style
-                           Indent script and style tags in Vue files.
-                           Defaults to false.
-
-Config options:
-
-  --config <path>          Path to a Prettier configuration file (.prettierrc, package.json, prettier.config.js).
-  --no-config              Do not look for a configuration file.
-  --config-precedence <cli-override|file-override|prefer-file>
-                           Define in which order config files and CLI options should be evaluated.
-                           Defaults to cli-override.
-  --no-editorconfig        Don't take .editorconfig into account when parsing configuration.
-  --find-config-path <path>
-                           Find and print the path to a configuration file for the given input file.
-  --ignore-path <path>     Path to a file with patterns describing files to ignore.
-                           Multiple values are accepted.
-                           Defaults to [.gitignore, .prettierignore].
-  --plugin <path>          Add a plugin. Multiple plugins can be passed as separate \`--plugin\`s.
-                           Defaults to [].
-  --with-node-modules      Process files inside 'node_modules' directory.
-
-Editor options:
-
-  --cursor-offset <int>    Print (to stderr) where a cursor at the given position would move to after formatting.
-                           Defaults to -1.
-  --range-end <int>        Format code ending at a given character offset (exclusive).
-                           The range will extend forwards to the end of the selected statement.
-                           Defaults to Infinity.
-  --range-start <int>      Format code starting at a given character offset.
-                           The range will extend backwards to the start of the first line containing the selected statement.
-                           Defaults to 0.
-
-Other options:
-
-  --cache                  Only format changed files. Cannot use with --stdin-filepath.
-                           Defaults to false.
-  --cache-location <path>  Path to the cache file.
-  --cache-strategy <metadata|content>
-                           Strategy for the cache to use for detecting changed files.
-  --check-ignore-pragma    Check whether the file's first docblock comment contains '@noprettier' or '@noformat' to determine if it should be formatted.
-                           Defaults to false.
-  --no-color               Do not colorize error messages.
-  --no-error-on-unmatched-pattern
-                           Prevent errors when pattern is unmatched.
-  --file-info <path>       Extract the following info (as JSON) for a given file path. Reported fields:
-                           * ignored (boolean) - true if file path is filtered by --ignore-path
-                           * inferredParser (string | null) - name of parser inferred from file path
-  -h, --help <flag>        Show CLI usage, or details about the given flag.
-                           Example: --help write
-  -u, --ignore-unknown     Ignore unknown files.
-  --insert-pragma          Insert @format pragma into file's first docblock comment.
-                           Defaults to false.
-  --log-level <silent|error|warn|log|debug>
-                           What level of logs to report.
-                           Defaults to log.
-  --require-pragma         Require either '@prettier' or '@format' to be present in the file's first docblock comment in order for it to be formatted.
-                           Defaults to false.
-  --stdin-filepath <path>  Path to the file to pretend that stdin comes from.
-  --support-info           Print support information as JSON.
-  -v, --version            Print Prettier version.
-
+  "stderr": "
+  Incompatible options: "check" and "write" cannot be used together
 ",
+  "stdout": "",
   "write": [],
 }
 `;
 
-exports[`throw error with --check + --list-different  1`] = `
+exports[`throw error with --list-different + --write  1`] = `
 {
-  "stderr": "[error] Cannot use --check and --list-different together.",
+  "stderr": "
+  Incompatible options: "list-different" and "write" cannot be used together
+",
   "stdout": "",
   "write": [],
 }
 `;
 
-exports[`throw error with --file-info + multiple files  1`] = `
+exports[`throw error with something unexpected  1`] = `
 {
-  "stderr": "[error] Cannot use --file-info with multiple files",
+  "stderr": "
+  Expected at least one target file/dir/glob
+",
   "stdout": "",
   "write": [],
 }
 `;
 
-exports[`throw error with --find-config-path + multiple files  1`] = `
+exports[`throw unsupported error with --file-info  1`] = `
 {
-  "stderr": "[error] Cannot use --find-config-path with multiple files",
+  "stderr": "
+  The "--file-info" option is not currently supported, please open an issue on GitHub if you need it
+",
   "stdout": "",
   "write": [],
 }
 `;
 
-exports[`throw error with --help not-found  1`] = `
+exports[`throw unsupported error with --find-config-path  1`] = `
 {
-  "stderr": "[error] Invalid --help value. Expected a flag, but received "not-found".",
+  "stderr": "
+  Unknown option: "find-config-path"
+",
   "stdout": "",
   "write": [],
 }
 `;
 
-exports[`throw error with --write + --debug-check  1`] = `
+exports[`throw unsupported error with --support-info  1`] = `
 {
-  "stderr": "[error] Cannot use --write and --debug-check together.",
+  "stderr": "
+  The "--support-info" option is not currently supported, please open an issue on GitHub if you need it
+",
   "stdout": "",
   "write": [],
 }
diff --git a/test/__tests__/__snapshots__/error-on-unmatched-pattern.js.snap b/test/__tests__/__snapshots__/error-on-unmatched-pattern.js.snap
index 0a1d40e..d0d5bff 100644
--- a/test/__tests__/__snapshots__/error-on-unmatched-pattern.js.snap
+++ b/test/__tests__/__snapshots__/error-on-unmatched-pattern.js.snap
@@ -2,15 +2,15 @@
 
 exports[`error on unmatched pattern  1`] = `
 {
-  "stderr": "[error] No files matching the pattern were found: "**/*.toml".",
+  "stderr": "[error] No files matching the given patterns were found.",
   "stdout": "",
   "write": [],
 }
 `;
 
-exports[`error on unmatched pattern when 2nd glob has no match  1`] = `
+exports[`error on unmatched pattern when 2nd glob has no match, by default  1`] = `
 {
-  "stderr": "[error] No files matching the pattern were found: "**/*.toml".",
+  "stderr": "",
   "stdout": "const hello = "there";
 {
   "hello": "there"
@@ -28,7 +28,7 @@ exports[`no error on unmatched pattern  1`] = `
 }
 `;
 
-exports[`no error on unmatched pattern when 2nd glob has no match  1`] = `
+exports[`no error on unmatched pattern when 2nd glob has no match, with flag  1`] = `
 {
   "stderr": "",
   "stdout": "const hello = "there";
diff --git a/test/__tests__/__snapshots__/ignore-emoji.js.snap b/test/__tests__/__snapshots__/ignore-emoji.js.snap
index 892c0df..5fd372c 100644
--- a/test/__tests__/__snapshots__/ignore-emoji.js.snap
+++ b/test/__tests__/__snapshots__/ignore-emoji.js.snap
@@ -7,11 +7,3 @@ exports[`ignores file name contains emoji  1`] = `
   "write": [],
 }
 `;
-
-exports[`stdin  1`] = `
-{
-  "stderr": "",
-  "stdout": ".name {                         display: none; }",
-  "write": [],
-}
-`;
diff --git a/test/__tests__/__snapshots__/ignore-folder.js.snap b/test/__tests__/__snapshots__/ignore-folder.js.snap
index 930f12a..1c15942 100644
--- a/test/__tests__/__snapshots__/ignore-folder.js.snap
+++ b/test/__tests__/__snapshots__/ignore-folder.js.snap
@@ -1,17 +1,19 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`ignores files in ignored folders (stderr) 1`] = `""`;
-
-exports[`ignores files in ignored folders (stdout) 1`] = `"not-ignored.js"`;
-
-exports[`ignores files in ignored folders (write) 1`] = `[]`;
-
-exports[`ignores ignore files when processing stdin (stderr) 1`] = `""`;
+exports[`ignores files in ignored folders  1`] = `
+{
+  "stderr": "",
+  "stdout": "not-ignored.js",
+  "write": [],
+}
+`;
 
-exports[`ignores ignore files when processing stdin (stdout) 1`] = `
-".name {
+exports[`ignores ignore files when processing stdin  1`] = `
+{
+  "stderr": "",
+  "stdout": ".name {
   display: none;
-}"
+}",
+  "write": [],
+}
 `;
-
-exports[`ignores ignore files when processing stdin (write) 1`] = `[]`;
diff --git a/test/__tests__/__snapshots__/ignore-relative-path.js.snap b/test/__tests__/__snapshots__/ignore-relative-path.js.snap
index 484ba15..09bd26f 100644
--- a/test/__tests__/__snapshots__/ignore-relative-path.js.snap
+++ b/test/__tests__/__snapshots__/ignore-relative-path.js.snap
@@ -3,9 +3,9 @@
 exports[`support relative paths  1`] = `
 {
   "stderr": "",
-  "stdout": "shouldNotBeIgnored.js
-level1-glob/level2-glob/level3-glob/shouldNotBeIgnored.scss
-level1-glob/shouldNotBeIgnored.js",
+  "stdout": "level1-glob/level2-glob/level3-glob/shouldNotBeIgnored.scss
+level1-glob/shouldNotBeIgnored.js
+shouldNotBeIgnored.js",
   "write": [],
 }
 `;
diff --git a/test/__tests__/__snapshots__/ignore-unknown.js.snap b/test/__tests__/__snapshots__/ignore-unknown.js.snap
index 89d9bc6..72c4004 100644
--- a/test/__tests__/__snapshots__/ignore-unknown.js.snap
+++ b/test/__tests__/__snapshots__/ignore-unknown.js.snap
@@ -10,7 +10,7 @@ exports[`Ignored file  1`] = `
 
 exports[`None exist file  1`] = `
 {
-  "stderr": "[error] No files matching the pattern were found: "non-exist-file".",
+  "stderr": "[error] No files matching the given patterns were found.",
   "stdout": "",
   "write": [],
 }
@@ -18,7 +18,7 @@ exports[`None exist file  1`] = `
 
 exports[`Not matching pattern  1`] = `
 {
-  "stderr": "[error] No files matching the pattern were found: "*.non-exist-pattern".",
+  "stderr": "[error] No files matching the given patterns were found.",
   "stdout": "",
   "write": [],
 }
diff --git a/test/__tests__/__snapshots__/ignore-vcs-files.js.snap b/test/__tests__/__snapshots__/ignore-vcs-files.js.snap
index b3b5cad..e9687e7 100644
--- a/test/__tests__/__snapshots__/ignore-vcs-files.js.snap
+++ b/test/__tests__/__snapshots__/ignore-vcs-files.js.snap
@@ -1,6 +1,16 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`ignores files in version control systems  1`] = `
+exports[`does not ignore files in version control systems, if manually provided  1`] = `
+{
+  "stderr": "",
+  "stdout": ".hg/file.js
+.svn/file.js
+file.js",
+  "write": [],
+}
+`;
+
+exports[`ignores files in version control systems, if discovered  1`] = `
 {
   "stderr": "",
   "stdout": "file.js",
diff --git a/test/__tests__/__snapshots__/invalid-ignore.js.snap b/test/__tests__/__snapshots__/invalid-ignore.js.snap
index c75f612..75c29f0 100644
--- a/test/__tests__/__snapshots__/invalid-ignore.js.snap
+++ b/test/__tests__/__snapshots__/invalid-ignore.js.snap
@@ -1,8 +1,8 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`throw error with invalid ignore  1`] = `
+exports[`ignores .prettierignore folder  1`] = `
 {
-  "stderr": "[error] Unable to read '.prettierignore': EISDIR: illegal operation on a directory, read",
+  "stderr": "",
   "stdout": "",
   "write": [],
 }
diff --git a/test/__tests__/__snapshots__/patterns-glob.js.snap b/test/__tests__/__snapshots__/patterns-glob.js.snap
index 8d3ec1a..7a53642 100644
--- a/test/__tests__/__snapshots__/patterns-glob.js.snap
+++ b/test/__tests__/__snapshots__/patterns-glob.js.snap
@@ -32,9 +32,9 @@ exports[`fixtures-2: Should match all js files and all supported files in the '!
 {
   "stderr": "",
   "stdout": "!b.js
-a.js
 !dir.js/1.css
-!dir.js/2.css",
+!dir.js/2.css
+a.js",
   "write": [],
 }
 `;
@@ -47,28 +47,29 @@ exports[`fixtures-2: Should only match \`!b.js\`  1`] = `
 }
 `;
 
-exports[`fixtures-3: Should exclude \`.svn\` (existing)  1`] = `
+exports[`fixtures-3: Should match \`outside.js\`, \`dir/inside.js\` and \`dir/node_modules/in-node_modules.js\`  1`] = `
 {
   "stderr": "",
-  "stdout": "outside.js",
+  "stdout": "dir/inside.js
+dir/node_modules/in-node_modules.js
+outside.js",
   "write": [],
 }
 `;
 
-exports[`fixtures-3: Should exclude \`.svn\` (nonexisting)  1`] = `
+exports[`fixtures-3: Should not exclude \`.svn\` when specified explicitly (existing)  1`] = `
 {
   "stderr": "",
-  "stdout": "outside.js",
+  "stdout": "dir/.svn/in-svn.js
+outside.js",
   "write": [],
 }
 `;
 
-exports[`fixtures-3: Should match \`outside.js\`, \`dir/inside.js\` and \`dir/node_modules/in-node_modules.js\`  1`] = `
+exports[`fixtures-3: Should not exclude \`.svn\` when specified explicitly (nonexisting)  1`] = `
 {
   "stderr": "",
-  "stdout": "dir/inside.js
-dir/node_modules/in-node_modules.js
-outside.js",
+  "stdout": "outside.js",
   "write": [],
 }
 `;
diff --git a/test/__tests__/__snapshots__/patterns.js.snap b/test/__tests__/__snapshots__/patterns.js.snap
index 34d65b1..cd89e65 100644
--- a/test/__tests__/__snapshots__/patterns.js.snap
+++ b/test/__tests__/__snapshots__/patterns.js.snap
@@ -1,5 +1,15 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
+exports[`exits with an informative message when there are no patterns provided  1`] = `
+{
+  "stderr": "
+  Expected at least one target file/dir/glob
+",
+  "stdout": "",
+  "write": [],
+}
+`;
+
 exports[`multiple patterns  1`] = `
 {
   "stderr": "",
@@ -11,22 +21,22 @@ other-directory/nested-directory/nested-directory-file.js",
 }
 `;
 
-exports[`multiple patterns by with ignore pattern, doesn't ignore node_modules with --with-node-modules flag  1`] = `
+exports[`multiple patterns with a negated pattern  1`] = `
 {
   "stderr": "",
-  "stdout": "node_modules/node-module.js
+  "stdout": "directory/file.js
 other-directory/file.js
-other-directory/nested-directory/nested-directory-file.js
 other-regular-modules.js
 regular-module.js",
   "write": [],
 }
 `;
 
-exports[`multiple patterns by with ignore pattern, ignores node_modules by default  1`] = `
+exports[`multiple patterns with a negated pattern, doesn't ignore node_modules with the --with-node-modules flag  1`] = `
 {
   "stderr": "",
-  "stdout": "other-directory/file.js
+  "stdout": "node_modules/node-module.js
+other-directory/file.js
 other-directory/nested-directory/nested-directory-file.js
 other-regular-modules.js
 regular-module.js",
@@ -34,7 +44,7 @@ regular-module.js",
 }
 `;
 
-exports[`multiple patterns by with ignore pattern, ignores node_modules by with ./**/*.js  1`] = `
+exports[`multiple patterns with a negated pattern, ignores node_modules by default  1`] = `
 {
   "stderr": "",
   "stdout": "other-directory/file.js
@@ -45,38 +55,18 @@ regular-module.js",
 }
 `;
 
-exports[`multiple patterns with ignore nested directories pattern  1`] = `
+exports[`multiple patterns with an extra non-existent pattern  1`] = `
 {
   "stderr": "",
   "stdout": "directory/file.js
-other-directory/file.js
-other-regular-modules.js
-regular-module.js",
-  "write": [],
-}
-`;
-
-exports[`multiple patterns with non exists pattern  1`] = `
-{
-  "stderr": "[error] No files matching the pattern were found: "non-existent.js".",
-  "stdout": "directory/file.js
 directory/nested-directory/nested-directory-file.js",
   "write": [],
 }
 `;
 
-exports[`multiple patterns, throw error and exit with non zero code on non existing files  1`] = `
+exports[`multiple patterns, throws an error and exits with a non-zero code when there are no matches  1`] = `
 {
-  "stderr": "[error] No files matching the pattern were found: "non-existent.js".
-[error] No files matching the pattern were found: "other-non-existent.js".",
-  "stdout": "",
-  "write": [],
-}
-`;
-
-exports[`no errors on empty patterns  1`] = `
-{
-  "stderr": "",
+  "stderr": "[error] No files matching the given patterns were found.",
   "stdout": "",
   "write": [],
 }
diff --git a/test/__tests__/__snapshots__/plugin-options-string.js.snap b/test/__tests__/__snapshots__/plugin-options-string.js.snap
index 8d7b679..9b1cc15 100644
--- a/test/__tests__/__snapshots__/plugin-options-string.js.snap
+++ b/test/__tests__/__snapshots__/plugin-options-string.js.snap
@@ -1,43 +1,7 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`show detailed external option with \`--help foo-string\`  1`] = `
-{
-  "stderr": "",
-  "stdout": "--foo-string <string>
-
-  foo description
-
-Default: bar",
-  "write": [],
-}
-`;
-
 exports[`show external options with \`--help\` 1`] = `
-"Snapshot Diff:
-- First value
-+ Second value
-
-@@ -27,19 +27,21 @@
-    --experimental-operator-position <start|end>
-                             Where to print operators when binary expressions wrap lines.
-                             Defaults to end.
-    --no-experimental-ternaries
-                             Default behavior of ternaries; keep question marks on the same line as the consequent.
-+   --foo-string <string>    foo description
-+                            Defaults to bar.
-    --html-whitespace-sensitivity <css|strict|ignore>
-                             How to handle whitespaces in HTML.
-                             Defaults to css.
-    --jsx-single-quote       Use single quotes in JSX.
-                             Defaults to false.
-    --object-wrap <preserve|collapse>
-                             How to wrap object literals.
-                             Defaults to preserve.
--   --parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml>
-+   --parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml|foo-parser>
-                             Which parser to use.
-    --print-width <int>      The line length where Prettier will try wrap.
-                             Defaults to 80.
-    --prose-wrap <always|never|preserve>
-                             How to wrap prose."
+"    --parser <flow,babel,babel-flow,babel-ts,typescript,acorn,espree,meriyah,css,less,scss,json,json5,json-stringify,graphql,markdown,mdx,vue,yaml,glimmer,html,angular,lwc,foo-parser>
+    --foo-string <value>      foo description
+                              Defaults to "bar""
 `;
diff --git a/test/__tests__/__snapshots__/plugin-options.js.snap b/test/__tests__/__snapshots__/plugin-options.js.snap
index dd11d78..fb9a753 100644
--- a/test/__tests__/__snapshots__/plugin-options.js.snap
+++ b/test/__tests__/__snapshots__/plugin-options.js.snap
@@ -1,87 +1,7 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`include plugin's parsers to the values of the \`parser\` option\`  1`] = `
-{
-  "stderr": "",
-  "stdout": "--parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml|foo-parser>
-
-  Which parser to use.
-
-Valid options:
-
-  flow             Flow
-  babel            JavaScript
-  babel-flow       Flow
-  babel-ts         TypeScript
-  typescript       TypeScript
-  acorn            JavaScript
-  espree           JavaScript
-  meriyah          JavaScript
-  css              CSS
-  less             Less
-  scss             SCSS
-  json             JSON
-  json5            JSON5
-  jsonc            JSON with Comments
-  json-stringify   JSON.stringify
-  graphql          GraphQL
-  markdown         Markdown
-  mdx              MDX
-  vue              Vue
-  yaml             YAML
-  glimmer          Ember / Handlebars
-  html             HTML
-  angular          Angular
-  lwc              Lightning Web Components
-  mjml             MJML
-  foo-parser       foo (plugin: ./plugin.cjs)",
-  "write": [],
-}
-`;
-
-exports[`show detailed external option with \`--help foo-option\`  1`] = `
-{
-  "stderr": "",
-  "stdout": "--foo-option <bar|baz>
-
-  foo description
-
-Valid options:
-
-  bar   bar description
-  baz   baz description
-
-Default: bar",
-  "write": [],
-}
-`;
-
 exports[`show external options with \`--help\` 1`] = `
-"Snapshot Diff:
-- First value
-+ Second value
-
-@@ -27,19 +27,21 @@
-    --experimental-operator-position <start|end>
-                             Where to print operators when binary expressions wrap lines.
-                             Defaults to end.
-    --no-experimental-ternaries
-                             Default behavior of ternaries; keep question marks on the same line as the consequent.
-+   --foo-option <bar|baz>   foo description
-+                            Defaults to bar.
-    --html-whitespace-sensitivity <css|strict|ignore>
-                             How to handle whitespaces in HTML.
-                             Defaults to css.
-    --jsx-single-quote       Use single quotes in JSX.
-                             Defaults to false.
-    --object-wrap <preserve|collapse>
-                             How to wrap object literals.
-                             Defaults to preserve.
--   --parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml>
-+   --parser <flow|babel|babel-flow|babel-ts|typescript|acorn|espree|meriyah|css|less|scss|json|json5|jsonc|json-stringify|graphql|markdown|mdx|vue|yaml|glimmer|html|angular|lwc|mjml|foo-parser>
-                             Which parser to use.
-    --print-width <int>      The line length where Prettier will try wrap.
-                             Defaults to 80.
-    --prose-wrap <always|never|preserve>
-                             How to wrap prose."
+"    --parser <flow,babel,babel-flow,babel-ts,typescript,acorn,espree,meriyah,css,less,scss,json,json5,json-stringify,graphql,markdown,mdx,vue,yaml,glimmer,html,angular,lwc,foo-parser>
+    --foo-option <bar|baz>    foo description
+                              Defaults to "bar""
 `;
diff --git a/test/__tests__/__snapshots__/print-code.js.snap b/test/__tests__/__snapshots__/print-code.js.snap
index 132bca1..521f565 100644
--- a/test/__tests__/__snapshots__/print-code.js.snap
+++ b/test/__tests__/__snapshots__/print-code.js.snap
@@ -2,17 +2,12 @@
 
 exports[`Line breaking after filepath with errors  1`] = `
 {
-  "stdout": "ignored.js
-[[called readline.clearLine(process.stdout)]]
-foo(
-)",
+  "stdout": "foo();",
 }
 `;
 
 exports[`Line breaking after filepath with errors  2`] = `
 {
-  "stdout": "not-ignored.js
-[[called readline.clearLine(process.stdout)]]
-foo();",
+  "stdout": "foo();",
 }
 `;
diff --git a/test/__tests__/__snapshots__/syntax-error.js.snap b/test/__tests__/__snapshots__/syntax-error.js.snap
index 6296e8f..b3c3302 100644
--- a/test/__tests__/__snapshots__/syntax-error.js.snap
+++ b/test/__tests__/__snapshots__/syntax-error.js.snap
@@ -2,7 +2,7 @@
 
 exports[`exits with non-zero code when input has a syntax error  1`] = `
 {
-  "stderr": "[error] stdin: SyntaxError: Missing semicolon. (1:2)
+  "stderr": "[error] SyntaxError: Missing semicolon. (1:2)
 [error] > 1 | a.2
 [error]     |  ^",
   "stdout": "",
diff --git a/test/__tests__/__snapshots__/with-node-modules.js.snap b/test/__tests__/__snapshots__/with-node-modules.js.snap
index 5e8abe0..ca57eb0 100644
--- a/test/__tests__/__snapshots__/with-node-modules.js.snap
+++ b/test/__tests__/__snapshots__/with-node-modules.js.snap
@@ -1,6 +1,6 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`doesn't ignore node_modules with --with-node-modules flag  1`] = `
+exports[`does not ignore node_modules for manual file list  1`] = `
 {
   "stderr": "",
   "stdout": "nested/node_modules/node-module.js
@@ -11,12 +11,12 @@ regular-module.js",
 }
 `;
 
-exports[`doesn't ignore node_modules with --with-node-modules flag for file list  1`] = `
+exports[`doesn't ignore node_modules with --with-node-modules flag  1`] = `
 {
   "stderr": "",
-  "stdout": "node_modules/node-module.js
+  "stdout": "nested/node_modules/node-module.js
+node_modules/node-module.js
 not_node_modules/file.js
-nested/node_modules/node-module.js
 regular-module.js",
   "write": [],
 }
@@ -31,15 +31,6 @@ regular-module.js",
 }
 `;
 
-exports[`ignores node_modules by default for file list  1`] = `
-{
-  "stderr": "",
-  "stdout": "not_node_modules/file.js
-regular-module.js",
-  "write": [],
-}
-`;
-
 exports[`ignores node_modules by with ./**/*.js  1`] = `
 {
   "stderr": "",
diff --git a/test/__tests__/__snapshots__/with-parser-inference.js.snap b/test/__tests__/__snapshots__/with-parser-inference.js.snap
index 5a32a72..14a07ef 100644
--- a/test/__tests__/__snapshots__/with-parser-inference.js.snap
+++ b/test/__tests__/__snapshots__/with-parser-inference.js.snap
@@ -1,5 +1,53 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
+exports[`infers parser from filename (.prettierrc)  1`] = `
+{
+  "stdout": "{}",
+}
+`;
+
+exports[`infers parser from filename (.stylelintrc YAML)  1`] = `
+{
+  "stdout": "extends: """,
+}
+`;
+
+exports[`infers parser from filename (.stylelintrc)  1`] = `
+{
+  "stdout": "{}",
+}
+`;
+
+exports[`infers parser from filename (jakefile)  1`] = `
+{
+  "stdout": "let foo = (x = 1) => x;",
+}
+`;
+
+exports[`infers parser from filename (lintstagedrc YAML)  1`] = `
+{
+  "stdout": ""*":
+  - your-cmd",
+}
+`;
+
+exports[`infers parser from filename (lintstagedrc)  1`] = `
+{
+  "stdout": "{ "*": "your-cmd" }",
+}
+`;
+
+exports[`infers parser from filename (swcrc)  1`] = `
+{
+  "stdout": "{
+  "jsc": {
+    // Requires v1.2.50 or upper and requires target to be es2016 or upper.
+    "keepClassNames": false
+  }
+}",
+}
+`;
+
 exports[`infers postcss parser  1`] = `
 {
   "stderr": "",
diff --git a/test/__tests__/__snapshots__/write.js.snap b/test/__tests__/__snapshots__/write.js.snap
deleted file mode 100644
index ddeed12..0000000
--- a/test/__tests__/__snapshots__/write.js.snap
+++ /dev/null
@@ -1,45 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`do not write file with --write + formatted file  1`] = `
-{
-  "stderr": "",
-  "stdout": "formatted.js 0ms (unchanged)",
-}
-`;
-
-exports[`do not write file with --write + invalid file  1`] = `
-{
-  "stderr": "[error] invalid.js: SyntaxError: Unexpected token (1:17)
-[error] > 1 | this is invalid!
-[error]     |                 ^",
-  "stdout": "",
-}
-`;
-
-exports[`write file with --write + unformatted file  1`] = `
-{
-  "stderr": "",
-  "stdout": "unformatted.js 0ms",
-  "write": [
-    {
-      "content": "var x = 1;
-",
-      "filename": "unformatted.js",
-    },
-  ],
-}
-`;
-
-exports[`write file with -w + unformatted file  1`] = `
-{
-  "stderr": "",
-  "stdout": "unformatted.js 0ms",
-  "write": [
-    {
-      "content": "var x = 1;
-",
-      "filename": "unformatted.js",
-    },
-  ],
-}
-`;