initial implementation of #39

rc/fzf-modules/sk-grep.kak

@@ -0,0 +1,38 @@
+# ╭─────────────╥────────────────────────╮
+# │ Author:     ║ File:                  │
+# │ Andrey Orst ║ sk-grep.kak            │
+# ╞═════════════╩════════════════════════╡
+# │ Module running interactive grep with │
+# │ ski for fzf.kak                      │
+# ╞══════════════════════════════════════╡
+# │ GitHub.com/andreyorst/fzf.kak        │
+# ╰──────────────────────────────────────╯
+
+declare-option str fzf_sk_grep_command 'grep -r'
+
+evaluate-commands %sh{
+    if [ -n "$(command -v sk)" ]; then
+        printf "%s\n" "map global fzf -docstring %{Interactive grep with skim} 'g' '<esc>: sk-interactive-grep<ret>'"
+    fi
+}
+
+define-command -hidden sk-interactive-grep %{ evaluate-commands %sh{
+    if [ -z "$(command -v sk)" ]; then
+    	printf "%s\n" "echo -markup %{{Information}skim required to run this command}"
+    	exit
+	fi
+    title="skim interactive grep"
+    message="Interactively grep pattern from current directory"
+    printf "%s\n" "info -title '$title' '$message'"
+    impl=$kak_opt_fzf_implementation
+    printf "%s\n" "set-option global fzf_implementation sk
+                   fzf %{fzf-sk-grep-handler} %{echo >/dev/null 2>&1} %{-i -c '$kak_opt_fzf_sk_grep_command {}'}
+                   set-option global fzf_implementation $impl"
+}}
+
+define-command fzf-sk-grep-handler -params 1 %{ evaluate-commands %sh{
+    file="${1%%:*}"
+    pattern="${1##:*}"
+    printf "%s\n" "edit -existing %{$file}; execute-keys /\Q$pattern"
+}}
+