zsh fzf alt-f, alt-d, alt-h

zsh/alias/fzf_alias.sh

@@ -1,11 +1,47 @@
-eval "$(fzf --zsh)"
-
 if [[ -z "$FZF_DEFAULT_COMMAND" ]]; then
-  if (( $+commands[fd] )); then
+    if (( $+commands[fd] )); then
-    export FZF_DEFAULT_COMMAND='fd --type f --hidden --exclude .git'
+        export FZF_DEFAULT_COMMAND='fd --type f --hidden --exclude .git'
-  elif (( $+commands[rg] )); then
+    elif (( $+commands[rg] )); then
-    export FZF_DEFAULT_COMMAND='rg --files --hidden --glob "!.git/*"'
+        export FZF_DEFAULT_COMMAND='rg --files --hidden --glob "!.git/*"'
-  elif (( $+commands[ag] )); then
+    elif (( $+commands[ag] )); then
-    export FZF_DEFAULT_COMMAND='ag -l --hidden -g "" --ignore .git'
+        export FZF_DEFAULT_COMMAND='ag -l --hidden -g "" --ignore .git'
-  fi
+    fi
 fi
+
+# alt-f to search files with fzf
+function fzf-file-widget() {
+    local selected_file
+    local command_to_run="$FZF_DEFAULT_COMMAND | fzf"
+    selected_file=$(eval $command_to_run)
+    LBUFFER+="$selected_file"
+}
+# alt-f to trigger file search
+zle -N fzf-file-widget
+bindkey '\ef' fzf-file-widget
+
+
+# alt-d to search directories with fzf
+function fzf-directory-widget() {
+    local selected_dir
+    local command_to_run
+    if (( $+commands[fd] )); then
+        command_to_run="fd --type d --hidden --no-ignore --exclude .git  | fzf"
+    else
+        command_to_run='find . -type d | fzf'
+    fi
+    selected_dir=$(eval $command_to_run)
+    LBUFFER+="$selected_dir"
+}
+# alt-d to trigger directory search
+zle -N fzf-directory-widget
+bindkey '\ed' fzf-directory-widget
+
+# alt-h to search command history with fzf
+function fzf-history-widget() {
+    local selected_command
+    selected_command=$(fc -frl 1 | fzf | awk '{$1=$2=$3=""; gsub(/^ +/, ""); print}')
+    LBUFFER+="$selected_command"
+}
+# alt-h to trigger history search
+zle -N fzf-history-widget
+bindkey '\eh' fzf-history-widget