HelloThisWorld · HelloThisWorld · Aug 11, 2026 · Aug 11, 2026 · Aug 11, 2026 · Aug 11, 2026
@@ -15,7 +15,7 @@ concurrency:
 jobs:
   checkpoint-validation:
     name: Validate engineering checkpoint
-    if: ${{ contains(fromJSON('["v1.2.1","v1.2.2","v1.2.3","v1.2.4"]'), github.ref_name) }}
+    if: ${{ contains(fromJSON('["v1.2.1","v1.2.2","v1.2.3","v1.2.4","v1.3.1"]'), github.ref_name) }}
     runs-on: windows-2022
     timeout-minutes: 30
     steps:
@@ -35,7 +35,7 @@ jobs:
 
   validate:
     name: Validate exact release source
-    if: ${{ !contains(fromJSON('["v1.2.1","v1.2.2","v1.2.3","v1.2.4"]'), github.ref_name) }}
+    if: ${{ !contains(fromJSON('["v1.2.1","v1.2.2","v1.2.3","v1.2.4","v1.3.1"]'), github.ref_name) }}
     runs-on: windows-2022
     timeout-minutes: 30
     steps:
@@ -82,7 +82,7 @@ jobs:
 
   test-x64:
     name: Build and test x64 Release
-    if: ${{ !contains(fromJSON('["v1.2.1","v1.2.2","v1.2.3","v1.2.4"]'), github.ref_name) }}
+    if: ${{ !contains(fromJSON('["v1.2.1","v1.2.2","v1.2.3","v1.2.4","v1.3.1"]'), github.ref_name) }}
     needs: validate
     runs-on: windows-2022
     timeout-minutes: 240
@@ -102,7 +102,7 @@ jobs:
 
   release:
     name: Build, test, attest, and publish EXE and Portable ZIP
-    if: ${{ !contains(fromJSON('["v1.2.1","v1.2.2","v1.2.3","v1.2.4"]'), github.ref_name) }}
+    if: ${{ !contains(fromJSON('["v1.2.1","v1.2.2","v1.2.3","v1.2.4","v1.3.1"]'), github.ref_name) }}
     needs:
       - validate
       - test-x64

@@ -1,9 +1,34 @@
 # Changelog
 
-## Unreleased
+## 1.3.1 - 2026-08-11
 
-Documentation-only work. No application code, resource, or version file
-changed, and no release was produced.
+Engineering checkpoint for the Pane Search roadmap, Phase 1: active-pane
+search. Like the v1.2.1 through v1.2.4 checkpoints, this version marks merged
+development work only. It is not a published release and produces no
+downloadable artifacts; GitHub Latest and WinGet keep pointing at the stable
+v1.2.0, and v1.3.0-beta3 remains the newest published prerelease.
+
+### Added
+
+- Added `Ctrl+F` as the default Find shortcut. It targets the active pane
+  only: the action resolves the focused pane through the tab's existing pane
+  model and opens the search box as an overlay inside that pane's terminal
+  control, so sibling panes, other tabs, and the Command Timeline are never
+  searched and never show foreign search state. `Ctrl+Shift+F` stays bound as
+  a compatibility alias, and both chords remain ordinary remappable
+  keybindings — a profile that needs a literal `^F` for a terminal
+  application can unbind `ctrl+f` and keep reaching Find through
+  `Ctrl+Shift+F` or the Command Palette.
+- The search experience is carried entirely by the existing Microsoft
+  Terminal search pipeline — search box control, buffer searcher, and
+  renderer highlights — now validated for winTerm: typing searches the active
+  pane's full text buffer including scrollback live on every keystroke, all
+  matches are highlighted at once, `Enter` and `Shift+Enter` step forward and
+  backward with wrap-around, an empty query shows no highlights, and `Esc` or
+  the close button clears the search state and returns focus to the terminal.
+  Text typed into the search box is never sent to the shell, and a closed
+  search performs no recurring background work. No second search engine,
+  index, or buffer copy was introduced.
 
 ### Documentation
 

@@ -38,7 +38,7 @@ Microsoft、Windows、Windows Terminalのロゴも使用していません。
 - `winTerm-<version>-setup-x64.exe` — 現在のユーザー、または全ユーザーへのインストール用;
 - `winTerm-<version>-portable-x64.zip` — 展開してそのまま実行する用。
 
-現在のソースバージョンは `1.3.0-beta3` で、
+現在のソースバージョンは `1.3.1` で、
 最新の安定版リリースは `1.2.0` です。公開されている資産の一覧とチェックサムの全体は、
 [最新の公式リリース](https://github.com/HelloThisWorld/winTerm/releases/latest)
 を参照してください。
@@ -111,8 +111,8 @@ PowerShell 7と、[ビルド手順（英語）](docs/build.md)に記載された
 .\scripts\winterm\build.ps1 -Configuration Release -Platform x64 -IncludeTests
 .\scripts\winterm\test.ps1 -Suite Relevant -Configuration Release -Platform x64
 .\scripts\winterm\build-unpackaged.ps1 -Configuration Release -Platform x64
-.\scripts\winterm\build-installer.ps1 -Version 1.3.0-beta3 -Platform x64
-.\scripts\winterm\build-portable.ps1 -Version 1.3.0-beta3 -Platform x64
+.\scripts\winterm\build-installer.ps1 -Version 1.3.1 -Platform x64
+.\scripts\winterm\build-portable.ps1 -Version 1.3.1 -Platform x64
 ```
 
 アンパッケージ形式の生成処理では、統合されたリソースインデックスを作るための

@@ -37,7 +37,7 @@ application downloads are:
 - `winTerm-<version>-setup-x64.exe` — current-user or all-users installation;
 - `winTerm-<version>-portable-x64.zip` — extract and run without installation.
 
-The current source version is `1.3.0-beta3`;
+The current source version is `1.3.1`;
 the latest stable release is `1.2.0`. See the
 [latest official Release](https://github.com/HelloThisWorld/winTerm/releases/latest)
 for the complete published asset list and checksums.
@@ -106,8 +106,8 @@ Use PowerShell 7 and the Microsoft Terminal toolchain described in
 .\scripts\winterm\build.ps1 -Configuration Release -Platform x64 -IncludeTests
 .\scripts\winterm\test.ps1 -Suite Relevant -Configuration Release -Platform x64
 .\scripts\winterm\build-unpackaged.ps1 -Configuration Release -Platform x64
-.\scripts\winterm\build-installer.ps1 -Version 1.3.0-beta3 -Platform x64
-.\scripts\winterm\build-portable.ps1 -Version 1.3.0-beta3 -Platform x64
+.\scripts\winterm\build-installer.ps1 -Version 1.3.1 -Platform x64
+.\scripts\winterm\build-portable.ps1 -Version 1.3.1 -Platform x64
 ```
 
 The unpackaged generator uses an unsigned MSIX only as an upstream build

@@ -1,33 +1,47 @@
 # Current development progress
 
-Last updated: 2026-08-05
+Last updated: 2026-08-11
 
 ## Repository state
 
-- Branch: `release/v1.3.0-beta3`
-- Base: `fix/visual-progress-shell-fallback-one-shot` at `baf6f8a87`
-  (one-shot launch fallback fix, pull request #41), based on `main` at
-  `39193206c` (1.3.0-beta2 release metadata, pull request #40)
+- Branch: `feature/v1.3.1-pane-search-phase1`, based on `main` at
+  `4753fba68` (Japanese README, pull request #43)
 - Microsoft Terminal upstream revision:
   `1cea42d433253d95c4487a3037db48197b5e72f4`
-- Application version: `1.3.0-beta3`
-- Package/file version: `1.3.0.6`
-- PowerShell module version: `1.3.0` with prerelease suffix `beta3`
-- Release channel: `beta`
-- Release tag: `v1.3.0-beta3`
+- Application version: `1.3.1`
+- Package/file version: `1.3.1.0`
+- PowerShell module version: `1.3.1` with no prerelease suffix
+- Release channel: `stable` (engineering checkpoint; nothing is published)
+- Checkpoint tag: `v1.3.1`, listed with the v1.2.x checkpoint tags in the
+  release workflow so a pushed checkpoint tag runs quick validation only and
+  can never produce release artifacts
 - Current public Latest: `v1.2.0`, the stable Visual Progress release
+- Newest published prerelease: `v1.3.0-beta3` on the beta channel
 - Supported target: Windows 11 x64
 
-`v1.3.0-beta3` is the third beta of the Command Timeline release. It fixes
-the beta2 field report that any long-running command — k9s, vim, top,
-FastAPI/uvicorn, Spring Boot, Node dev servers, `tail -f`,
-`kubectl port-forward` — kept the Visual Progress rainbow animation looping
-for its whole lifetime. The OSC 133 Shell Integration fallback is now a
-bounded one-shot launch indication scoped by a shell command generation. The
-release workflow marks any non-stable channel with `--prerelease` and
-`--latest=false`, so `/releases/latest` keeps resolving to v1.2.0. Like the
-earlier betas, it is listed on the winTerm website next to the stable v1.2.0
-download and is skipped by the WinGet workflow.
+`v1.3.1` is an engineering checkpoint, the first of the Pane Search roadmap
+toward v1.4. Like the v1.2.1 through v1.2.4 Command Timeline checkpoints, it
+is a source/development version only: no GitHub Release, website slot, or
+WinGet update is produced, and `/releases/latest` keeps resolving to v1.2.0.
+
+## Pane Search status (v1.4 roadmap)
+
+Phase 1 — active-pane search — is complete in this checkpoint. `Ctrl+F` (and
+the retained `Ctrl+Shift+F` alias) opens the existing Microsoft Terminal
+search box inside the focused pane only. The implementation reuses the
+mature upstream pipeline end to end — `SearchBoxControl`,
+`ControlCore::Search`, `Search`/`TextBuffer::SearchText`, and renderer
+search highlights — with no second search engine, no index, and no buffer
+duplication. Live search on every keystroke highlights all matches across
+the pane's scrollback, Enter/Shift+Enter navigate with wrap-around, Esc
+clears the state, search-box input never reaches the shell, and each
+terminal control keeps its own search state so split panes stay isolated.
+
+Deferred to later phases: the winTerm-specific search UI redesign and
+scrollbar overview markers (Phase 2), and performance work such as
+debouncing or large-scrollback optimization (Phase 3). Final integration is
+planned as `1.4.0-alpha`, with promotion to beta only after manual user
+validation.
 
 ## Command Timeline status
 
@@ -142,11 +156,14 @@ through pull request #32:
 
 ## Next steps
 
-1. Update the winTerm website: dual stable/beta download columns, refreshed
-   sanitized screenshots, the Tools navigation dropdown, and the logo link.
-2. Collect beta feedback.
-3. Promote to a stable `v1.3.0` only after beta testing, which is the point at
-   which Latest, WinGet, and the website stable slot move.
+1. Pane Search Phase 2 (`1.3.2`): winTerm-specific search UI and scrollbar
+   overview markers.
+2. Pane Search Phase 3 (`1.3.3`): performance investigation and hardening.
+3. Final integration checkpoint `1.4.0-alpha`, then manual user validation
+   before any beta promotion.
+4. Collect Command Timeline beta feedback; promote a stable `v1.3.0` only
+   after beta testing, which is the point at which Latest, WinGet, and the
+   website stable slot move.
 
 ## Validation state
 

@@ -25,6 +25,27 @@ while it owns pointer capture.
 Pane movement commands are not available in winTerm 1.1. A legacy custom
 `movePane` action can still be parsed safely but is disabled.
 
+## Search
+
+| Shortcut | Behavior |
+| --- | --- |
+| `Ctrl+F` | Open search in the focused pane |
+| `Ctrl+Shift+F` | Open search in the focused pane (compatibility alias) |
+
+Search always targets the active pane. The search box opens as an overlay
+inside that pane without resizing terminal content, and the input field is
+focused immediately. Typing searches the pane's buffer and scrollback as you
+type and highlights every match at once. `Enter` moves to the next match and
+`Shift+Enter` to the previous one, wrapping around at either end. `Esc` or
+the close button dismisses the search box, clears the highlights, and
+returns focus to the terminal. Text typed into the search box never reaches
+the shell.
+
+Both chords are ordinary configurable keybindings. A terminal application
+that needs a literal `Ctrl+F` keystroke can reclaim it by unbinding the
+default (`{ "command": "unbound", "keys": "ctrl+f" }` in settings); Find
+stays reachable through `Ctrl+Shift+F` or the Command Palette.
+
 ## Command Timeline
 
 | Shortcut | Behavior |

@@ -32,9 +32,9 @@ foreach ($relativePath in $sourceAssets)
 }
 
 $version = Get-Content -LiteralPath (Join-Path $repositoryRoot 'shell\shared\version.json') -Raw | ConvertFrom-Json
-if ($version.moduleVersion -ne '1.3.0' -or
-    $version.modulePrerelease -ne 'beta3' -or
-    $version.applicationVersion -ne '1.3.0-beta3' -or
+if ($version.moduleVersion -ne '1.3.1' -or
+    $version.modulePrerelease -ne '' -or
+    $version.applicationVersion -ne '1.3.1' -or
     $version.protocolVersion -ne 1)
 {
     throw 'The winTerm Shell asset version metadata is invalid.'

@@ -23,7 +23,7 @@ try
         "- 'v*'",
         'checkpoint-validation:',
         'Validate engineering checkpoint',
-        '["v1.2.1","v1.2.2","v1.2.3","v1.2.4"]',
+        '["v1.2.1","v1.2.2","v1.2.3","v1.2.4","v1.3.1"]',
         'verify-version.ps1 -RequireTag',
         'test.ps1 -Suite Smoke',
         'contents: write',
@@ -63,7 +63,7 @@ try
         }
     }
 
-    $checkpointGuard = 'contains(fromJSON(''["v1.2.1","v1.2.2","v1.2.3","v1.2.4"]''), github.ref_name)'
+    $checkpointGuard = 'contains(fromJSON(''["v1.2.1","v1.2.2","v1.2.3","v1.2.4","v1.3.1"]''), github.ref_name)'
     if ([regex]::Matches($workflow, [regex]::Escape($checkpointGuard)).Count -ne 4)
     {
         throw 'Release workflow must guard the checkpoint validation and all three full release jobs.'

@@ -1431,12 +1431,12 @@ try
 
     $version = $source.VersionMetadata | ConvertFrom-Json
     $expectedVersionValues = [ordered]@{
-        applicationVersion = '1.3.0-beta3'
-        packageVersion = '1.3.0.6'
-        moduleVersion = '1.3.0'
-        modulePrerelease = 'beta3'
-        channel = 'beta'
-        tag = 'v1.3.0-beta3'
+        applicationVersion = '1.3.1'
+        packageVersion = '1.3.1.0'
+        moduleVersion = '1.3.1'
+        modulePrerelease = ''
+        channel = 'stable'
+        tag = 'v1.3.1'
         workspaceSchemaVersion = 2
         dockingModelVersion = 1
         shellProtocolVersion = 1
@@ -1451,39 +1451,39 @@ try
         }
     }
     $shellVersion = $source.ShellVersion | ConvertFrom-Json
-    if ($shellVersion.applicationVersion -ne '1.3.0-beta3' -or $shellVersion.moduleVersion -ne '1.3.0' -or $shellVersion.protocolVersion -ne 1)
+    if ($shellVersion.applicationVersion -ne '1.3.1' -or $shellVersion.moduleVersion -ne '1.3.1' -or $shellVersion.protocolVersion -ne 1)
     {
-        throw 'Shell version metadata does not match winTerm release 1.3.0-beta3 with protocol version 1.'
+        throw 'Shell version metadata does not match winTerm version 1.3.1 with protocol version 1.'
     }
     foreach ($surface in @(
-        @{ Content = $source.ReleaseMetadata; Value = 'ApplicationVersion{ L"1.3.0-beta3" }'; Description = 'About release metadata' },
-        @{ Content = $source.PackageManifest; Value = 'Version="1.3.0.6"'; Description = 'MSIX package manifest' },
-        @{ Content = $source.HostResource; Value = 'FILEVERSION 1,3,0,6'; Description = 'Terminal host file version' },
-        @{ Content = $source.HostResource; Value = '"ProductVersion", "1.3.0-beta3\0"'; Description = 'Terminal host display version' },
-        @{ Content = $source.ShimResource; Value = 'FILEVERSION 1,3,0,6'; Description = 'Shim file version' },
-        @{ Content = $source.ShimResource; Value = '"ProductVersion", "1.3.0-beta3\0"'; Description = 'Shim display version' },
+        @{ Content = $source.ReleaseMetadata; Value = 'ApplicationVersion{ L"1.3.1" }'; Description = 'About release metadata' },
+        @{ Content = $source.PackageManifest; Value = 'Version="1.3.1.0"'; Description = 'MSIX package manifest' },
+        @{ Content = $source.HostResource; Value = 'FILEVERSION 1,3,1,0'; Description = 'Terminal host file version' },
+        @{ Content = $source.HostResource; Value = '"ProductVersion", "1.3.1\0"'; Description = 'Terminal host display version' },
+        @{ Content = $source.ShimResource; Value = 'FILEVERSION 1,3,1,0'; Description = 'Shim file version' },
+        @{ Content = $source.ShimResource; Value = '"ProductVersion", "1.3.1\0"'; Description = 'Shim display version' },
         @{ Content = $source.CustomProps; Value = '<VersionMajor>1</VersionMajor>'; Description = 'Executable major version' },
         @{ Content = $source.CustomProps; Value = '<VersionMinor>3</VersionMinor>'; Description = 'Executable minor version' },
-        @{ Content = $source.ShellModuleManifest; Value = "ModuleVersion = '1.3.0'"; Description = 'PowerShell module manifest' },
-        @{ Content = $source.ShellModule; Value = "`$script:WinTermModuleVersion = '1.3.0'"; Description = 'PowerShell module runtime' },
+        @{ Content = $source.ShellModuleManifest; Value = "ModuleVersion = '1.3.1'"; Description = 'PowerShell module manifest' },
+        @{ Content = $source.ShellModule; Value = "`$script:WinTermModuleVersion = '1.3.1'"; Description = 'PowerShell module runtime' },
         @{ Content = $source.PackageShellAssets; Value = "'shell\shared\version.json'"; Description = 'Canonical shell version metadata packaging' },
-        @{ Content = $source.WorkspaceSerializer; Value = '"1.3.0-beta3"'; Description = 'Workspace application-version fallback' }
+        @{ Content = $source.WorkspaceSerializer; Value = '"1.3.1"'; Description = 'Workspace application-version fallback' }
     ))
     {
         Assert-Contains $surface.Content $surface.Value $surface.Description
     }
     foreach ($required in @(
-        "applicationVersion -eq '1.3.0-beta3'",
-        "packageVersion -eq '1.3.0.6'",
-        "moduleVersion -eq '1.3.0'",
-        "tag -eq 'v1.3.0-beta3'",
+        "applicationVersion -eq '1.3.1'",
+        "packageVersion -eq '1.3.1.0'",
+        "moduleVersion -eq '1.3.1'",
+        "tag -eq 'v1.3.1'",
         "Workspace Schema version remains 2",
         "Docking Model version remains 1",
         "Shell Protocol version remains 1",
         "Theme Schema remains at version 1"
     ))
     {
-        Assert-Contains $source.VerifyVersion $required 'Authoritative v1.3.0-beta3 version validation surface'
+        Assert-Contains $source.VerifyVersion $required 'Authoritative v1.3.1 version validation surface'
     }
 
     $testBinary = Join-Path $root "bin\$Platform\$Configuration\UnitTests_SettingsModel\SettingsModel.Unit.Tests.dll"

@@ -292,8 +292,8 @@ function Test-ShellExperienceFoundations
     }
 
     $manifest = Import-PowerShellDataFile -LiteralPath $moduleManifest
-    if ($manifest.ModuleVersion -ne '1.3.0' -or
-        $manifest.PrivateData.PSData.Prerelease -ne 'beta3' -or
+    if ($manifest.ModuleVersion -ne '1.3.1' -or
+        $manifest.PrivateData.PSData.Prerelease -ne '' -or
         $manifest.PowerShellVersion -ne '5.1')
     {
         throw 'The winTerm PowerShell module manifest does not declare the supported version boundary.'

@@ -126,7 +126,7 @@ function Test-Manifest
     Test-Requirement -Condition ($null -ne $identity -and $identity.Name -eq 'HelloThisWorld.winTerm') -Message "$Path uses package identity HelloThisWorld.winTerm"
     Test-Requirement -Condition ($null -ne $identity -and $identity.Name -notmatch '^Microsoft\.') -Message "$Path does not use a Microsoft package name"
     Test-Requirement -Condition ($null -ne $identity -and $identity.Publisher -ceq $ExpectedPublisher) -Message "$Path uses the expected non-Microsoft publisher"
-    Test-Requirement -Condition ($null -ne $identity -and $identity.Version -eq '1.3.0.6') -Message "$Path uses package version 1.3.0.6"
+    Test-Requirement -Condition ($null -ne $identity -and $identity.Version -eq '1.3.1.0') -Message "$Path uses package version 1.3.1.0"
     Test-Requirement -Condition ($null -ne $properties -and $properties.DisplayName -eq 'winTerm') -Message "$Path package display name is winTerm"
     Test-Requirement -Condition ($null -ne $application -and $application.Id -eq 'winTerm') -Message "$Path application ID is winTerm"
     Test-Requirement -Condition ($null -ne $visualElements -and $visualElements.DisplayName -eq 'winTerm') -Message "$Path application display name is winTerm"