71 lines
2.5 KiB
EmacsLisp
71 lines
2.5 KiB
EmacsLisp
;;; search.el --- Search a list of git directories at once! -*- lexical-binding: t; -*-
|
|
|
|
;; Copyright (C) 2024 Aryadev Chavali
|
|
|
|
;; Author: Aryadev Chavali <aryadev@aryadevchavali.com>
|
|
;; Keywords:
|
|
|
|
;; This program is free software; you can redistribute it and/or
|
|
;; modify it under the terms of the GNU General Public License Version
|
|
;; 2 as published by the Free Software Foundation.
|
|
|
|
;; This program is distributed in the hope that it will be useful,
|
|
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
;; GNU General Public License for more details.
|
|
|
|
;; You should have received a copy of the GNU General Public License
|
|
;; along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
;;; Commentary:
|
|
|
|
;; Given a list of git source directories, provide a completing-read
|
|
;; interface which will narrow and give you a file.
|
|
|
|
;;; Code:
|
|
|
|
(autoload #'grep "grep")
|
|
(autoload #'thread-last "subr-x")
|
|
|
|
(defvar +search/directories
|
|
'("~/Dotfiles/" "~/Text/" "~/.local/src/dwm/" "~/.local/src/dwmblocks/"
|
|
"~/.local/src/st/" "~/.local/src/dmenu/" "~/Website/")
|
|
"List of directories to get candidates from.")
|
|
|
|
(defun +search/get-candidates (directory)
|
|
"Get files from DIRECTORY using `git ls-files`.
|
|
Returns a list of files with the directory preprended to them."
|
|
(let* ((default-directory directory)
|
|
(git-files (shell-command-to-string "git ls-files -z --full-name --"))
|
|
(names (split-string git-files "\0")))
|
|
(mapcar #'(lambda (name) (concat directory name)) names)))
|
|
|
|
(defun +search/get-all-candidates ()
|
|
(thread-last (mapcar #'(lambda (directory) (expand-file-name directory)) +search/directories)
|
|
(mapcar #'(lambda (directory) (+search/get-candidates directory)))
|
|
(cl-reduce #'(lambda (x y) (append x y)))))
|
|
|
|
(defun +search/find-file ()
|
|
(interactive)
|
|
(let* ((cands (+search/get-all-candidates))
|
|
(choice (completing-read "Find file: " cands nil t)))
|
|
(find-file choice)))
|
|
|
|
(defun +search/-format-grep-candidates ()
|
|
(thread-last (+search/get-all-candidates)
|
|
(cl-remove-if #'directory-name-p)
|
|
(mapcar #'(lambda (x) (concat "\"" x "\" ")))
|
|
string-join))
|
|
|
|
(defun +search/search-all ()
|
|
(interactive)
|
|
(let ((term (read-string "Search for: "))
|
|
(candidates (+search/-format-grep-candidates)))
|
|
(thread-last candidates
|
|
(format "grep --color=auto -nIHZe \"%s\" -- %s" term)
|
|
grep)
|
|
(next-error)))
|
|
|
|
(provide 'search)
|
|
;;; search.el ends here
|