fzf: setup FZF_DEFAULT_COMMAND based on installed tools (#8895)

Co-authored-by: Marc Cornellà <marc.cornella@live.com>

lib/completion.zsh

@@ -1,7 +1,7 @@
 # fixme - the load process here seems a bit bizarre
 zmodload -i zsh/complist
 
-WORDCHARS=''
+WORDCHARS='_-'
 
 unsetopt menu_complete   # do not autoselect the first completion entry
 unsetopt flowcontrol

oh-my-zsh.sh

@@ -1,3 +1,6 @@
+# If ZSH is not defined, use the current script's directory.
+[[ -z "$ZSH" ]] && export ZSH="${${(%):-%x}:a:h}"
+
 # Set ZSH_CACHE_DIR to the path where cache files should be created
 # or else we will use the default cache/
 if [[ -z "$ZSH_CACHE_DIR" ]]; then

plugins/common-aliases/common-aliases.plugin.zsh

@@ -55,15 +55,15 @@ if is-at-least 4.2.0; then
   # open browser on urls
   if [[ -n "$BROWSER" ]]; then
     _browser_fts=(htm html de org net com at cx nl se dk)
-    for ft in $_browser_fts; do alias -s $ft=$BROWSER; done
+    for ft in $_browser_fts; do alias -s $ft='$BROWSER'; done
   fi
 
   _editor_fts=(cpp cxx cc c hh h inl asc txt TXT tex)
-  for ft in $_editor_fts; do alias -s $ft=$EDITOR; done
+  for ft in $_editor_fts; do alias -s $ft='$EDITOR'; done
 
   if [[ -n "$XIVIEWER" ]]; then
     _image_fts=(jpg jpeg png gif mng tiff tif xpm)
-    for ft in $_image_fts; do alias -s $ft=$XIVIEWER; done
+    for ft in $_image_fts; do alias -s $ft='$XIVIEWER'; done
   fi
 
   _media_fts=(ape avi flv m4a mkv mov mp3 mpeg mpg ogg ogm rm wav webm)

plugins/fzf/README.md

@@ -2,18 +2,32 @@
 
 This plugin enables [junegunn's fzf](https://github.com/junegunn/fzf) fuzzy auto-completion and key bindings
 
+To use it, add `fzf` to the plugins array in your zshrc file:
+```zsh
+plugins=(... fzf)
+```
+
+## Settings
+
+Add these before the `plugins=()` line in your zshrc file:
+
 ```zsh
 # Set fzf installation directory path
-export FZF_BASE=/path/to/fzf/install/dir
+# export FZF_BASE=/path/to/fzf/install/dir
+
+# Uncomment to set the FZF_DEFAULT_COMMAND
+# export FZF_DEFAULT_COMMAND='<your fzf default commmand>'
 
 # Uncomment the following line to disable fuzzy completion
-# export DISABLE_FZF_AUTO_COMPLETION="true"
+# DISABLE_FZF_AUTO_COMPLETION="true"
 
 # Uncomment the following line to disable key bindings (CTRL-T, CTRL-R, ALT-C)
-# export DISABLE_FZF_KEY_BINDINGS="true"
-
-plugins=(
-  ...
-  fzf
-)
+# DISABLE_FZF_KEY_BINDINGS="true"
 ```
+
+| Setting                     | Example value              | Description                                                 |
+|-----------------------------|----------------------------|-------------------------------------------------------------|
+| FZF_BASE                    | `/path/to/fzf/install/dir` | Set fzf installation directory path (**export**)            |
+| FZF_DEFAULT_COMMAND         | `fd --type f`              | Set default command to use when input is tty (**export**)   |
+| DISABLE_FZF_AUTO_COMPLETION | `true`                     | Set whether to load fzf auto-completion                     |
+| DISABLE_FZF_KEY_BINDINGS    | `true`                     | Set whether to disable key bindings (CTRL-T, CTRL-R, ALT-C) |

plugins/fzf/fzf.plugin.zsh

@@ -98,3 +98,13 @@ function indicate_error() {
 setup_using_debian_package || setup_using_base_dir || indicate_error
 
 unset -f setup_using_debian_package setup_using_base_dir indicate_error
+
+if [[ -z "$FZF_DEFAULT_COMMAND" ]]; then
+    if (( $+commands[rg] )); then
+        export FZF_DEFAULT_COMMAND='rg --files --hidden'
+    elif (( $+commands[fd] )); then
+        export FZF_DEFAULT_COMMAND='fd --type f --hidden --exclude .git'
+    elif (( $+commands[ag] )); then
+        export FZF_DEFAULT_COMMAND='ag -l --hidden -g ""'
+    fi
+fi

plugins/sublime/sublime.plugin.zsh

@@ -37,9 +37,11 @@ alias stn=create_project
     _sublime_paths=(
       "/usr/local/bin/subl"
       "/Applications/Sublime Text.app/Contents/SharedSupport/bin/subl"
+      "/Applications/Sublime Text 4.app/Contents/SharedSupport/bin/subl"
       "/Applications/Sublime Text 3.app/Contents/SharedSupport/bin/subl"
       "/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl"
       "$HOME/Applications/Sublime Text.app/Contents/SharedSupport/bin/subl"
+      "$HOME/Applications/Sublime Text 4.app/Contents/SharedSupport/bin/subl"
       "$HOME/Applications/Sublime Text 3.app/Contents/SharedSupport/bin/subl"
       "$HOME/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl"
     )