Define an alternative set of bindings (CTRL-G KEY) (#5)

Co-authored-by: Phelipe <39670535+phelipetls@users.noreply.github.com>

README.md

@@ -28,6 +28,17 @@ Usage
     * <kbd>CTRL-G</kbd><kbd>CTRL-R</kbd> for **R**emotes
     * <kbd>CTRL-G</kbd><kbd>CTRL-H</kbd> for commit **H**ashes
     * <kbd>CTRL-G</kbd><kbd>CTRL-S</kbd> for **S**tashes
+  > :warning: You may have issues with these bindings in the following cases:
+  >
+  > * <kbd>CTRL-G</kbd><kbd>CTRL-B</kbd> will not work if
+  >   <kbd>CTRL-B</kbd> is used as the tmux prefix
+  > * <kbd>CTRL-G</kbd><kbd>CTRL-S</kbd> will not work if flow control is enabled,
+  >   <kbd>CTRL-S</kbd> will freeze the terminal instead
+  >     * (`stty -ixoff -ixon` will disable it)
+  >
+  > To workaround the problems, you can use
+  > <kbd>CTRL-G</kbd><kbd>*{key}*</kbd> instead of
+  > <kbd>CTRL-G</kbd><kbd>CTRL-*{KEY}*</kbd>.
 * Inside fzf
     * <kbd>TAB</kbd> or <kbd>SHIFT-TAB</kbd> to select multiple objects
     * <kbd>CTRL-/</kbd> to change preview window layout

fzf-git.sh

@@ -189,13 +189,14 @@ _fzf_git_stashes() {
 }
 
 if [[ -n $BASH_VERSION ]]; then
-  bind '"\er": redraw-current-line'
-  bind '"\C-g\C-f": "$(_fzf_git_files)\e\C-e\er"'
-  bind '"\C-g\C-b": "$(_fzf_git_branches)\e\C-e\er"'
-  bind '"\C-g\C-t": "$(_fzf_git_tags)\e\C-e\er"'
-  bind '"\C-g\C-h": "$(_fzf_git_hashes)\e\C-e\er"'
-  bind '"\C-g\C-r": "$(_fzf_git_remotes)\e\C-e\er"'
-  bind '"\C-g\C-s": "$(_fzf_git_stashes)\e\C-e\er"'
+  __fzf_git_init() {
+    bind '"\er": redraw-current-line'
+    local o
+    for o in "$@"; do
+      bind '"\C-g\C-'${o:0:1}'": "$(_fzf_git_'$o')\e\C-e\er"'
+      bind '"\C-g'${o:0:1}'": "$(_fzf_git_'$o')\e\C-e\er"'
+    done
+  }
 elif [[ -n $ZSH_VERSION ]]; then
   __fzf_git_join() {
     local item
@@ -206,14 +207,15 @@ elif [[ -n $ZSH_VERSION ]]; then
 
   __fzf_git_init() {
     local o
-    for o in $@; do
+    for o in "$@"; do
       eval "fzf-git-$o-widget() { local result=\$(_fzf_git_$o | __fzf_git_join); zle reset-prompt; LBUFFER+=\$result }"
       eval "zle -N fzf-git-$o-widget"
       eval "bindkey '^g^${o[1]}' fzf-git-$o-widget"
+      eval "bindkey '^g${o[1]}' fzf-git-$o-widget"
     done
   }
-  __fzf_git_init files branches tags remotes hashes stashes
 fi
+__fzf_git_init files branches tags remotes hashes stashes
 
 # -----------------------------------------------------------------------------
 fi