fix activation when missing ~/.zshrc

Author: mhfs

lib/mise_setup.sh

@@ -20,39 +20,19 @@ else
   export PATH="$HOME/.local/bin:$PATH"
 fi
 
-# Ensure mise is activated in shell RC files
-activate_mise_in_shell() {
-  local rc_file="$1"
-  # shellcheck disable=SC2016 # Intentionally single-quoted: written literally to RC file
-  local activation_line='eval "$(mise activate)"'
-
-  if [ -f "$rc_file" ]; then
-    if ! grep -qF "mise activate" "$rc_file"; then
-      {
-        echo ""
-        echo "# mise version manager"
-        echo "$activation_line"
-      } >> "$rc_file"
-      echo "  Added mise activation to $rc_file"
-    fi
-  fi
-}
-
-# Detect which shell RC files exist and activate mise in them
-if [ -f "$HOME/.zshrc" ]; then
-  activate_mise_in_shell "$HOME/.zshrc"
-fi
-
-if [ -f "$HOME/.bashrc" ]; then
-  activate_mise_in_shell "$HOME/.bashrc"
+# Ensure mise is activated in ~/.zshrc
+if [ ! -f "$HOME/.zshrc" ]; then
+  touch "$HOME/.zshrc"
 fi
 
-# If neither exists, create .bashrc with mise activation (Linux default)
-if [ ! -f "$HOME/.zshrc" ] && [ ! -f "$HOME/.bashrc" ]; then
-  echo '# mise version manager' > "$HOME/.bashrc"
-  # shellcheck disable=SC2016 # Intentionally single-quoted: written literally to RC file
-  echo 'eval "$(mise activate)"' >> "$HOME/.bashrc"
-  echo "  Created $HOME/.bashrc with mise activation"
+if ! grep -qF "mise activate" "$HOME/.zshrc"; then
+  {
+    echo ""
+    echo "# mise version manager"
+    # shellcheck disable=SC2016 # Intentionally single-quoted: written literally to RC file
+    echo 'eval "$(mise activate)"'
+  } >> "$HOME/.zshrc"
+  echo "  Added mise activation to ~/.zshrc"
 fi
 
 # Activate mise for this session

lib/packages_setup.sh

@@ -31,6 +31,23 @@ case "$OS" in
         eval "$(/usr/local/bin/brew shellenv)"
       fi
     fi
+
+    # Ensure Homebrew activation is persisted in ~/.zshrc
+    if cmd_exists brew; then
+      if [ ! -f "$HOME/.zshrc" ]; then
+        touch "$HOME/.zshrc"
+      fi
+
+      if ! grep -qF "brew shellenv" "$HOME/.zshrc"; then
+        {
+          echo ""
+          echo "# Homebrew"
+          # shellcheck disable=SC2016 # Intentionally single-quoted: written literally to RC file
+          echo 'eval "$(brew shellenv)"'
+        } >> "$HOME/.zshrc"
+        echo "  Added Homebrew activation to ~/.zshrc"
+      fi
+    fi
     ;;
   ubuntu)
     fmt_install "Updating apt package index"