branch: master
commit 069315e8374472ffbbe00115a1850a988da1ae65
Author: Leo Liu <sdl....@gmail.com>
Commit: Leo Liu <sdl....@gmail.com>
Add shell completion support for the_silver_search
---
pcmpl-ack.el | 37 ++++++++++++++++++++++++++++++++++++-
1 files changed, 36 insertions(+), 1 deletions(-)
diff --git a/pcmpl-ack.el b/pcmpl-ack.el
index 3029367..ca906ab 100644
--- a/pcmpl-ack.el
+++ b/pcmpl-ack.el
@@ -1,4 +1,4 @@
-;;; pcmpl-ack.el --- completion for ack -*- lexical-binding: t; -*-
+;;; pcmpl-ack.el --- completion for ack and ag -*- lexical-binding: t;
-*-
;; Copyright (C) 2012-2013 Free Software Foundation, Inc.
@@ -27,6 +27,7 @@
;;
;; Install:
;; (autoload 'pcomplete/ack "pcmpl-ack")
+;; (autoload 'pcomplete/ag "pcmpl-ack")
;;
;; Usage:
;; - To complete short options type '-' first
@@ -137,5 +138,39 @@ long options."
;;;###autoload
(defalias 'pcomplete/ack-grep 'pcomplete/ack)
+(defvar pcmpl-ack-ag-options nil)
+
+(defun pcmpl-ack-ag-options ()
+ (or pcmpl-ack-ag-options
+ (setq pcmpl-ack-ag-options
+ (with-temp-buffer
+ (when (zerop (call-process "ag" nil t nil "--help"))
+ (let (short long)
+ (goto-char (point-min))
+ (while (re-search-forward "^ +\\(-[a-zA-Z]\\) " nil t)
+ (push (match-string 1) short))
+ (goto-char (point-min))
+ (while (re-search-forward
+ "^ +\\(?:-[a-zA-Z] \\)?\\(--\\(\\[no\\]\\)?[^
\t\n]+\\) "
+ nil t)
+ (if (match-string 2)
+ (progn
+ (replace-match "" nil nil nil 2)
+ (push (match-string 1) long)
+ (replace-match "no" nil nil nil 2)
+ (push (match-string 1) long))
+ (push (match-string 1) long)))
+ (list (cons 'short (nreverse short))
+ (cons 'long (nreverse long)))))))))
+
+;;;###autoload
+(defun pcomplete/ag ()
+ "Completion for the `ag' command."
+ (while t
+ (if (pcomplete-match "^-" 0)
+ (pcomplete-here* (cdr (assq (if (pcomplete-match "^--" 0) 'long 'short)
+ (pcmpl-ack-ag-options))))
+ (pcomplete-here* (pcomplete-dirs-or-entries)))))
+
(provide 'pcmpl-ack)
;;; pcmpl-ack.el ends here
