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color-moccur 1.83 -- multi-buffer occur mode
From: |
Akihisa Matsushita |
Subject: |
color-moccur 1.83 -- multi-buffer occur mode |
Date: |
Wed, 19 May 2004 23:55:18 +0900 |
User-agent: |
T-gnus/6.17.3 (based on No Gnus v0.3) SEMI/1.14.6 (Maruoka) FLIM/1.14.6 (Marutamachi) APEL/10.6 Emacs/21.1 (i386-mingw-nt5.1.2600) MULE/5.0 (SAKAKI) Meadow/2.00pre2 (KIKYOU) |
color-moccur is an enhanced 'occur' implementation.
1.83
Add M-x moccur-grep and M-x moccur-grep-find.
Functions
M-x moccur
M-x occur-by-moccur (as occcur)
M-x dmoccur (find-file + moccur)
M-x search-buffers
;;; color-moccur.el --- multi-buffer occur mode
;; -*- Mode: Emacs-Lisp -*-
;; $Id: color-moccur.el,v 1.83 2004/05/19 11:14:50 akihisa Exp $
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU General Public License as
;; published by the Free Software Foundation; either version 2, or (at
;; your option) any later version.
;; 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, you can either send email to this
;; program's maintainer or write to: The Free Software Foundation,
;; Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
;;; Commentary:
;; If this program doesn't run, I might change the program for the
;; worse. So please send mail to address@hidden .
;; Thanks to the authors for writing moccur.el
;;; Motivation
;; moccur is a major mode modelled after the 'Occur' mode of the
;; standard distribution. It is quite nice to use when you need to
;; work with a lot of buffers.
;;
;; Incompatibilites to Occur mode:
;; a) it browses through *all* buffers that have a file name
;; associated with them; those may or may not include the current
;; buffer. Especially, while standard occur works
;; on 'all lines following point', Moccur does not.
;; b) there is no support for the 'NLINE' argument.
;;; Install:
;; Put this file into load-path'ed directory, and byte compile it if
;; desired. And put the following expression into your ~/.emacs.
;;
;; (require 'color-moccur)
;; The latest version of this program can be downloaded from
;; http://www.bookshelf.jp/elc/color-moccur.el
;; moccur-edit.el
;; With this packege, you can edit *moccur* buffer and apply
;; the changes to the files.
;; You can get moccur-edit.el at
;; http://www.bookshelf.jp/elc/moccur-edit.el
;;; Functions
;; moccur, dmoccur, dired-do-moccur, Buffer-menu-moccur,
;; grep-buffers, search-buffers
;;; Usage:
;; moccur <regexp> shows all occurrences of <regexp> in all buffers
;; currently existing that refer to files.
;; The occurrences are displayed in a buffer running in Moccur mode;
;; C-c C-c or RET gets you to the occurrence
;; q : quit
;; <up>, n, j : next matches
;; <down>, p, k : previous matches
;; b :scroll-down in matched buffer
;; SPC : scroll-up in matched buffer
;; M-v :scroll-down in moccur buffer
;; C-v : scroll-up in moccur buffer
;; < : M-< in matched buffer
;; > : M-> in matched buffer
;; t : toggle whether a searched buffer is displayed to other window.
;; r : re-search in only matched buffers.
;; d,C-k : kill-line
;; M-x moccur-flush-lines : flush-lines for moccur
;; M-x moccur-keep-lines : keep-lines for moccur
;; / : undo (maybe doesn't work)
;; s : run moccur by matched bufffer only.
;; isearch-moccur
;; isearch and M-o
;; Run `moccur' with current isearch string.
;; isearch and M-O
;; Run `moccur' with current isearch string in all buffers.
;; M-x occur-by-moccur
;; suearch current buffer by moccur
;; Buffer-menu-moccur
;; `Buffer-menu-moccur' command searches buffers marked in
;; buffer-menu or ibuffer.
;; dired-do-moccur
;; Search through all marked files in dired buffer.
;; search-buffers <regexp> : junk tool. To search all buffers, type in
;; a few descriptive words like "setq gnus" hit the 'enter' key.
;; This program only returns web pages that contain all the words in
;; your query. And Type RET in the result buffer to call moccur.
;; grep-buffers <regexp> : Run grep on all visited files.
;; M-x dmoccur
;; dmoccur opens files under current directory, and searches your
;; regular expression by moccur.
;; Variables of M-x dmoccur
;; dmoccur-mask : if filename matches the regular expression, dmoccur
;; opens the file.
;; dmoccur-exclusion-mask : if filename matches the regular
;; expression, dmoccur *doesn't* open the file.
;; dmoccur-maximum-size : Only buffers less than this can be opend.
;; C-u M-x dmoccur
;; Probably you will search same directory many times. So dmoccur has
;; your favorite directory list. And if you input a name, dmoccur can
;; search files under a directory.
;; dmoccur-mask
;; dmoccur-mask is masks for searched file. defult is (".*").
;; dmoccur-maximum-size
;; Maximum size (kB) of a searched buffer by dmoccur.
;; dmoccur-exclusion-mask
;; dmoccur-exclusion-mask is masks for *not* searched file.
;; Variables of C-u M-x dmoccur
;; dmoccur-list : Your favorite directory list. This valiable is used
;; as bellow.
;; (setq dmoccur-list
;; '(
;; ;;name directory mask option
;; ("dir" default-directory (".*") dir)
;; ("config" "~/mylisp/" ("\\.js" "\\.el$") nil)
;; ("multi" (("~/mylisp/")
;; ("~/lisp/")) ("\\.js" "\\.el$") nil)
;; ("emacs" "d:/unix/emacs/" (".*") sub)
;; ))
;; name : Input your favorite name
;; directory : Directory you'd like to search
;; mask : list of file-mask (regular expression).
;; option : usually option is nil. If option is "dir", you can select
;; directory like find-file. If option is "sub", you can select sub
;; directory.
;; Moreover you can also customize dmoccur-list as bellow.
;; (setq dmoccur-list
;; '(
;; ;; multi-directory can be setted if option is nil
;; ("soft"
;; (
;; ("~/www/soft/")
;; ("~/mylisp/")
;; )
;; ("\\.texi$") nil)
;;
;; ;; In ~/mylisp, dmoccur search files recursively.
;; ;; and dmoccur search files in ~/user.
;; ("test-recursive"
;; (("~/mylisp" t)
;; ("~/user"))
;; (".*") nil)
;;
;; ;; In ~/mylisp, dmoccur search files recursively
;; ;; but if (string-match ".+.txt" filename)
;; ;; or (string-match ".+.el" filename) is t,
;; ;; the file is *not* searched.
;; ("ignore-txt"
;; (("~/mylisp" t (".+.txt" ".+.el"))
;; ("~/user"))
;; (".*") nil)
;;
;; ;; if option is dir (or sub),
;; ;; you can set single directory only.
;; ("dir-recursive" ((default-directory t)) (".*") dir)
;; ))
;;; variables
;; moccur-split-word
;; non-nil means to input word splited by space. You can search
;; "defun color-moccur (regexp)" by "defun regexp" or "regexp defun".
;; You don't need to input complicated regexp.
;; dmoccur-use-list
;; if non-nill, M-x dmoccur is equal to C-u M-x dmoccur.
;; dmoccur-use-project
;; dmoccur need a name of dmoccur-list. If dmoccur-use-project is nil,
;; you have to type a name every time. If dmoccur-use-project is
;; non-nil and you searched current buffer by a name of dmoccur,
;; dmoccur use the name.
;; moccur-use-ee
;; non-nil means to display a result by ee.
;; ee: http://www.jurta.org/emacs/ee/
;; if you use allout.el, it's not displayed by ee.
;;; sample settings
;; (load "color-moccur")
;; (setq *moccur-buffer-name-exclusion-list*
;; '(".+TAGS.+" "*Completions*" "*Messages*"
;; "newsrc.eld" ".bbdb"))
;; (setq moccur-split-word t)
;; (setq dmoccur-use-list t)
;; (setq dmoccur-use-project t)
;; (setq dmoccur-list
;; '(
;; ("dir" default-directory (".*") dir)
;; ("soft" "~/www/soft/" ("\\.texi$") nil)
;; ("config" "~/mylisp/" ("\\.js" "\\.el$") nil)
;; ("1.99" "d:/unix/Meadow2/1.99a6/" (".*") sub)
;; ))
;; (global-set-key "\C-x\C-o" 'occur-by-moccur)
;; (define-key Buffer-menu-mode-map "O" 'Buffer-menu-moccur)
;; (define-key dired-mode-map "O" 'dired-do-moccur)
;; (global-set-key "\C-c\C-x\C-o" 'moccur)
;; (global-set-key "\M-f" 'grep-buffers)
;; (global-set-key "\C-c\C-o" 'search-buffers)
;;; Idea and Todo
;; if you have idea or function you want,
;; please mail to address@hidden
;;
;; Document
;; --> Add doc-string :)
;; --> defvar to defcustome
;;
;; Search
;; --> speed up
;; --> restrict ee
;; --> ee is slow, if count of matches is large
;; --> moccur stop, if result is large
;; --> search word
;; --> use history like \1 (latest word)
;;
;; Buffers
;; --> M-x dmoccur M-x moccur : many buffers are displayed
;; --> I'd like to make variable to select buffers to search.
;; --> e.g. if current buffer is emacs-lisp-mode,
;; buffers which is emacs-lisp-mode are searched in moccur.
;;
;; Usability
;; --> in moccur buffer, I have to type "lllllll" or "C-u 7 l".
;; I'd like to change to displayed buffer like iswitch.
;; --> add keybind (e.g. mouse...)
;;
;; moccur buffer
;; --> Add sort method (now alphabetic order of buffer-name)
;; --> But buffers with same major-mode have relations...
;; --> files in same directory have relations
;; --> extention?
;;
;; Bug
;; --> with ee, can't undo step by step
;;
;; dmoccur
;; --> Add dired-d:/home/memo/, when I searched in a directory.
;; --> customize buffer-menu.
;; with many buffers, buffer-menu overflow.
;;; History:
;;
;; 2003/12/24
;; changed value of *moccur-buffer-name-exclusion-list*
;; New functions:isearch-moccur-all ("M-O" isearch-mode-map)
;; Add moccur-kill-buffer-after-goto
;; 2003/12/17
;; Bug fix: moccur-prev didn't move the cursor to another buffer.
;; Bug fix: if moccur-split-word is nil, special-word was used.
;; 2003/12/16
;; Update: moccur-color-view
;; Update: search-buffers-mode
;; RET: changed search-buffers-goto to search-buffers-call-moccur
;; 2003/12/15
;; Bug fix: moccur-split-string
;; 2003/12/12
;; dmoccur-list: can set file-name instead of directory
;; sample
;; (setq dmoccur-list
;; '(
;; ("memo" (("~/clmemo.txt") ;; filename
;; ("~/memo/" t) ;; directory
;; ) (".*") nil nil)
;; ))
;; Removed internal variable, moccur-regexp
;; New variable: moccur-special-word-list
;; if moccur-split-word is t, first word is special.
;; Example:
;; List lines matching regexp: ; moccur
;; This regexp matches comment only.
;; List lines matching regexp: " moccur
;; This regexp matches string only like "moccur"
;; List lines matching regexp: ! moccur
;; This regexp matches function only like defun moccur.
;; 2003/11/30
;; New functions:occur-by-moccur,isearch-moccur
;; 2003/11/28
;; Bug fix: if moccur-split-word is t, when "[" is searched, error
;; 2003/11/26
;; Bug fix: set kill-buffer-after-dired-do-moccur to t and run
;; dired-do-moccur. After that, if you run moccur, buffers were killed.
;; New function:
;; In dired buffer, if a directory is marked and you run
;; dired-do-moccur, you can search files in the directory.
;; 2003/11/25
;; Upgrade many functions. But I can't remember changes :)
;; 2003/06/13
;; Matsushita Akihisa <address@hidden> improved moccur.
;; Add dmoccur, dired-do-moccur, Buffer-menu-moccur, and so on.
;; moccur 1.0 was released to the net on August 1st, 1991
;; address@hidden (Craig Steury) provided the exclusion list
;; facility, which was changed to to regexps and enhanced with a
;; inclusion list.
;;; Code:
(eval-when-compile (require 'cl))
(defgroup color-moccur nil
"Customize color-moccur"
:group 'matching)
;;; variables
;;;; user variables
(defface moccur-face
'((((class color)
(background dark))
(:background "light grey" :bold t :foreground "Black"))
(((class color)
(background light))
(:background "light cyan" :bold t))
(t
()))
"*Face used by moccur to show the text that matches.")
(defface moccur-current-line-face
'((((class color)
(background dark))
(:underline t))
(((class color)
(background light))
(:underline t))
(t
()))
"*Face used by moccur.")
(defcustom moccur-use-migemo nil
"*Non-nil means to use migemo (for Japanese). migemo.el is required."
:group 'color-moccur
:type 'boolean
)
(defcustom moccur-split-word nil
"*Non-nil means means to input word splited by space.
You can search \"defun color-moccur (regexp)\" by \"defun regexp\" or
\"regexp defun\". You don't need to input complicated regexp. But
you can not input regexp including space.."
:group 'color-moccur
:type 'boolean
)
(defcustom color-moccur-default-ime-status t
"*Non-nil means to inherit ime status."
:group 'color-moccur
:type 'boolean
)
(defcustom *moccur-buffer-name-exclusion-list*
'("TAGS" "*Completions*" "*Messages*" "^[ ].+")
"Contains a list of regexps which don't search by moccur.
Matching buffers are *not* searched for occurrences. Per default, the
TAGS file is excluded."
:group 'color-moccur
:type '(repeat regexp)
)
(defcustom *moccur-buffer-name-inclusion-list* '("[^ ].*")
"Contains a list of regexps. *Only* matching buffers are searched.
Per default, this var contains only a \".*\" catchall-regexp."
:group 'color-moccur
:type '(repeat regexp)
)
(defcustom dmoccur-mask '(".*")
"Mask for dmoccur."
:group 'color-moccur
:type '(repeat regexp)
)
(defcustom dmoccur-maximum-size 100
"*Maximum size (kB) of a buffer for dmoccur."
:group 'color-moccur
:type 'number
)
(defcustom dmoccur-exclusion-mask
'( ;; binary
"\\.elc$" "\\.exe$" "\\.dll$" "\\.lib$" "\\.lzh$"
"\\.zip$" "\\.deb$" "\\.gz$" "\\.pdf$"
;; Microsoft
"\\.doc$" "\\.xls$" "\\.ppt$" "\\.mdb$" "\\.adp$"
;; image
"\\.jpg$" "\\.gif$" "\\.tiff$" "\\.bmp$" "\\.png$"
"\\.pbm$")
"*List of file extensions which are excepted to search by dmoccur."
:group 'color-moccur
:type '(repeat regexp)
)
(defcustom dmoccur-use-list nil
"Non-nil means to use your favorite directory list."
:group 'color-moccur
:type 'boolean
)
(defcustom dmoccur-use-project nil
"Non-nil means to use your favorite directory list."
:group 'color-moccur
:type 'boolean
)
(defcustom moccur-use-ee nil
"Non-nil means to use ee."
:group 'color-moccur
:type 'boolean
)
(defcustom kill-buffer-after-dired-do-moccur nil
"Non-nil means to kill buffer after dired do moccur."
:group 'color-moccur
:type 'boolean
)
(defcustom dmoccur-list
'(
;; name directory mask option
;; option = nil , dir , sub
("dir" default-directory (".*") dir)
("lisp" "~/mylisp/" ("\\.el" "\\.*texi") nil))
"*List of directory which are searched by dmoccur."
:group 'color-moccur
:type '(repeat
(list (string :tag "Name")
(choice
(directory :tag "Directory")
(file :tag "Filename")
(symbol :tag "Variable")
(repeat :tag "Advanced setting"
(list
(choice
(directory :tag "Directory")
(symbol :tag "Variable"))
(boolean :tag "Recursively" nil)
(repeat :tag "File Mask"
(regexp :tag "File Mask not to search")))))
(repeat :tag "File Mask" :default nil
(regexp :tag "File Mask" ".*"))
(choice :tag "Option" :default nil
(const :tag "Default" nil)
(const :tag "Directory" dir)
(const :tag "Subdirectory" sub))
(choice :tag "Control Migemo and Split" :default nil
(const :tag "Default" nil)
(list (boolean :tag "Use Migemo" nil)
(boolean :tag "Split Regexp" nil)))
(choice :tag "Default regexp" :default nil
(const :tag "Empty" nil)
(string :tag "Regexp" "")
(symbol :tag "Function to make regexp")))))
(defcustom moccur-maximum-displayed-with-color 500
"Max number that is displayed with color."
:group 'color-moccur
:type 'number
)
(defcustom dmoccur-recursive-search nil
"Non-nil means to search files recursively."
:group 'color-moccur
:type 'boolean
)
(defcustom moccur-buffer-sort-method 'moccur-filepath-string<
"Function to sort buffers."
:group 'color-moccur
:type 'symbol
)
(defcustom moccur-special-word-list
'(
(";"
moccur-face-initialization
moccur-comment-check)
("/"
moccur-face-initialization
moccur-comment-check)
("\""
moccur-face-initialization
moccur-string-check)
("!"
moccur-face-initialization
moccur-function-check)
(t ;; default
moccur-default-initial-function
moccur-default-check-function
)
)
"Special-word function-to-initialize function-to-check."
:group 'color-moccur
:type '(repeat
(list (choice (string :tag "Keyword")
(const :tag "Default" t))
(symbol :tag "Function to initialize")
(symbol :tag "Function to check")
)))
(defcustom moccur-kill-buffer-after-goto t
"Non-nil means to kill *moccur* buffer after goto-occurrence."
:group 'color-moccur
:type 'boolean
)
(defcustom moccur-search-keyword-alist
'(("url" . "[fht]*ttp://[-_.!~*'()a-zA-Z0-9;/?:@&=+$,%#]+")
("mail" . "[^][<>@
address@hidden'()a-zA-Z0-9?@&=+$,%#]+\\.[-_.!~*'()a-zA-Z0-9?@&=+$,%#]+"))
"*Alist of KEYWORD and REGEXP."
:group 'color-moccur
:type '(repeat
(cons (string :tag "Keyword")
(regexp :tag "Regexp"))))
(defcustom moccur-use-keyword nil
"Non-nil means to use moccur-search-keyword-alist."
:group 'color-moccur
:type 'boolean
)
(defvar moccur-grep-font-lock-keywords
(list
'("\\(^File(Grep): [^\n\r]+$\\)" 1 font-lock-keyword-face)
'("\\(^[ ]*[0-9]+ \\)" 1 font-lock-reference-face)
))
;;;; Internal variables
;;;;; moccur
(defvar moccur-list nil)
(defvar moccur-overlays nil)
(defvar moccur-current-line-overlays nil)
(make-variable-buffer-local 'moccur-overlays)
(defvar moccur-regexp-color "")
(defvar moccur-regexp-list nil)
(defvar moccur-file-name-regexp nil)
(defvar moccur-regexp-input "")
(defvar moccur-buffer-name "")
(defvar moccur-buffer-match-count nil)
(defvar moccur-before-buffer-name "")
(defvar moccur-line nil)
(defvar moccur-view-other-window t)
(make-variable-buffer-local 'moccur-view-other-window)
(defvar moccur-view-other-window-nobuf t)
(make-variable-buffer-local 'moccur-view-other-window-nobuf)
(defvar moccur-current-buffer nil)
(defvar moccur-buffer-position nil)
(make-variable-buffer-local 'moccur-buffer-position)
(defvar moccur-buffers nil)
(defvar moccur-match-buffers nil)
(defvar moccur-buffers-before-moccur nil)
(defvar moccur-matches nil)
(defvar moccur-mocur-buffer nil)
(defvar moccur-last-command nil)
(defvar moccur-windows-conf nil)
(defvar moccur-special-word nil)
(defvar moccur-fontlock-buffer nil)
(make-variable-buffer-local 'moccur-fontlock-buffer)
;;;;; dmoccur
(defvar dmoccur-mask-internal nil)
(defvar dmoccur-history nil)
(defvar dmoccur-list-history nil)
(defvar dmoccur-buffer-project nil)
(make-variable-buffer-local 'dmoccur-buffer-project)
(defvar dmoccur-project-name nil)
(defvar dmoccur-project-list nil)
(defvar dmoccur-recursive-ignore-dir nil)
;;; xemacs
(when (and (boundp 'running-xemacs) running-xemacs)
(require 'overlay)
(if (not (functionp 'line-beginning-position))
(fset 'line-beginning-position 'point-at-bol))
(if (not (functionp 'line-end-position))
(fset 'line-end-position 'point-at-eol)))
;;; moccur and other packages
;;;; moccur + isearch
(defun isearch-moccur ()
"Invoke `moccur' from isearch within `current-buffer'."
(interactive)
(let ((case-fold-search isearch-case-fold-search))
(isearch-exit)
(moccur-setup)
(moccur-search
(if isearch-regexp
isearch-string
(regexp-quote isearch-string))
t
(list (current-buffer)))))
(defun isearch-moccur-all ()
"Invoke `moccur' from isearch in all buffers."
(interactive)
(let ((case-fold-search isearch-case-fold-search)
(buffers (moccur-filter-buffers (buffer-list))))
;; sort
(setq buffers (sort buffers moccur-buffer-sort-method))
(isearch-exit)
(moccur-setup)
(moccur-search
(if isearch-regexp
isearch-string
(regexp-quote isearch-string))
t
buffers)))
(define-key isearch-mode-map (kbd "M-o") 'isearch-moccur)
(define-key isearch-mode-map (kbd "M-O") 'isearch-moccur-all)
;;;; occur
(defun occur-by-moccur (regexp arg)
"Use this instead of occur.
Argument REGEXP regexp.
Argument ARG whether buffers which is not related to files are searched."
(interactive (list (moccur-regexp-read-from-minibuf)
current-prefix-arg))
(moccur-setup)
(setq moccur-regexp-input regexp)
(let ((buffers (list (current-buffer))))
(moccur-search regexp t buffers)))
;;; moccur:function
;;;; utility
(defun moccur-filepath-string< (buf1 buf2)
"String< by function `buffer-file-name'.
Argument BUF1 BUFFER.
Argument BUF2 BUFFER."
(if (and (buffer-file-name buf1)
(buffer-file-name buf2))
(string< (buffer-file-name buf1) (buffer-file-name buf2))
(if (buffer-file-name buf1)
buf1
(if (buffer-file-name buf2)
buf2
(string< (buffer-name buf1) (buffer-name buf2))))))
(defun moccur-buffer-string< (buf1 buf2)
"String< by `buffer-name'.
Argument BUF1 BUFFER.
Argument BUF2 BUFFER."
(string< (buffer-name buf1) (buffer-name buf2)))
(defun moccur-buffer-string> (buf1 buf2)
"String> by `buffer-name'.
Argument BUF1 BUFFER.
Argument BUF2 BUFFER."
(string> (buffer-name buf1) (buffer-name buf2)))
(defun moccur-buffer-in-list-p (buffer-name buffer-name-regexps)
"Return t, if BUFFER-NAME match BUFFER-NAME-REGEXPS (list)."
(cond ((null buffer-name-regexps) nil)
((eq (string-match (car buffer-name-regexps) buffer-name)
0) t)
(t (moccur-buffer-in-list-p
buffer-name (cdr buffer-name-regexps)))))
(defun moccur-filter-buffers (buffer-list)
"Return BUFFER-LIST which is filtered by some variables."
(let ((moccur-buffers nil))
(while buffer-list
(if (and (moccur-buffer-in-list-p
(buffer-name (car buffer-list))
*moccur-buffer-name-inclusion-list*)
(not (moccur-buffer-in-list-p
(buffer-name (car buffer-list))
*moccur-buffer-name-exclusion-list*)))
(setq moccur-buffers
(cons (car buffer-list)
moccur-buffers)))
(setq buffer-list (cdr buffer-list)))
moccur-buffers))
(defun moccur-kill-buffer ()
"Kill buffers related moccur."
(if (get-buffer "*Moccur*") ;; there ought to be just one of these
(kill-buffer (get-buffer "*Moccur*")))
(if (get-buffer "*ee-outline*/*Moccur*")
(kill-buffer (get-buffer "*ee-outline*/*Moccur*"))))
(defun moccur-bury-buffer ()
"Kill buffers related moccur."
(if (get-buffer "*Moccur*") ;; there ought to be just one of these
(bury-buffer (get-buffer "*Moccur*")))
(if (get-buffer "*ee-outline*/*Moccur*")
(bury-buffer (get-buffer "*ee-outline*/*Moccur*"))))
(defun moccur-setup ()
"Initialization of moccur."
(setq moccur-last-command 'moccur)
(if moccur-use-migemo
(require 'migemo))
(if moccur-use-ee
(require 'ee-autoloads))
(setq moccur-current-buffer (current-buffer))
(if (string= "*Moccur*"
(buffer-name (current-buffer)))
(moccur-quit))
(moccur-kill-buffer)
(setq moccur-windows-conf (current-window-configuration)))
;;;; color and overlay
(defun moccur-remove-overlays (&optional beg end length)
"Remove all overlays in `current-buffer'.
Optional argument BEG
the positions of the beginning of the range of changed text
Optional argument END
the positions of the end of the range of changed text
Optional argument LENGTH
the length in bytes of the pre-change text replaced by that range."
(remove-hook 'after-change-functions 'moccur-remove-overlays)
(while moccur-overlays
(delete-overlay (car moccur-overlays))
(setq moccur-overlays (cdr moccur-overlays))))
(defun moccur-remove-overlays-on-all-buffers (&optional beg end length)
"Remove all overlays in all buffers.
Optional argument BEG
the positions of the beginning of the range of changed text
Optional argument END
the positions of the end of the range of changed text
Optional argument LENGTH
the length in bytes of the pre-change text replaced by that range."
(interactive "p")
(let ((buf moccur-buffers))
(if moccur-current-line-overlays
(progn
(delete-overlay moccur-current-line-overlays)
(setq moccur-current-line-overlays nil)))
(save-current-buffer
(while buf
(if (and (car buf)
(get-buffer (car buf))
(buffer-name (car buf)))
(progn
(switch-to-buffer (car buf))
(moccur-remove-overlays)
(if moccur-buffer-position
(goto-char moccur-buffer-position))
(setq moccur-buffer-position nil)))
(setq buf (cdr buf))))))
(defun moccur-buffer-hide-region (start end)
(let ((o (make-overlay start end)))
(overlay-put o 'invisible 'moccur)
(overlay-put o 'isearch-open-invisible
'outline-isearch-open-invisible)))
(defun moccur-buffer-color ()
"Put overlays in *moccur* buffer."
(let ((ov) (count 0))
(save-excursion
(goto-char (point-min))
(forward-line 2)
(while (and (re-search-forward moccur-regexp-color nil t)
(or (not moccur-maximum-displayed-with-color)
(< count moccur-maximum-displayed-with-color)))
(progn
(beginning-of-line)
(while (re-search-forward moccur-regexp-color (line-end-position) t)
(setq count (+ count 1))
(setq ov (make-overlay (match-beginning 0)
(match-end 0)))
(overlay-put ov 'face 'moccur-face)
(overlay-put ov 'priority 0)
(setq moccur-overlays (cons ov moccur-overlays)))
(when (> (+ 6 (save-excursion (end-of-line) (current-column)))
(screen-width))
(save-excursion
(beginning-of-line)
(re-search-forward "^[ 0-9]+" (line-end-position) t)
(let ((end-pt (point)) (st (point)) (match-end-pt nil))
(while (re-search-forward moccur-regexp-color
(line-end-position) t)
(setq st (match-beginning 0))
(setq match-end-pt (match-end 0))
(cond
((and
(> (length (buffer-substring-no-properties
end-pt st))
10)
(< end-pt (- st 5)))
(moccur-buffer-hide-region end-pt (- st 5))
(setq end-pt (+ 5 match-end-pt)))
(t
(setq end-pt (+ 5 match-end-pt))
(goto-char end-pt)
)))
(end-of-line)
(if (> (length (buffer-substring-no-properties
end-pt (line-end-position)))
10)
(moccur-buffer-hide-region end-pt (- (line-end-position)
5))))))
(forward-line 1)
)))))
(defun moccur-color-view ()
"Put overlays to matched texts."
(let ((ov) (count 0))
(if (and moccur-buffer-name
(get-buffer moccur-buffer-name))
(progn
(set-buffer (get-buffer moccur-buffer-name))
(when moccur-current-line-overlays
(delete-overlay moccur-current-line-overlays)
(setq moccur-current-line-overlays nil))
(save-excursion
(goto-char (point-min))
(moccur-special-word-call-initialize-function)
(while (and
(moccur-search-line (car moccur-regexp-list))
(or (not moccur-maximum-displayed-with-color)
(< count moccur-maximum-displayed-with-color)))
(when (moccur-special-word-call-check-function)
(beginning-of-line)
(while (and
(re-search-forward
moccur-regexp-color (line-end-position) t)
(or (not moccur-maximum-displayed-with-color)
(< count moccur-maximum-displayed-with-color)))
(progn
(setq count (+ count 1))
(setq ov (make-overlay (match-beginning 0)
(match-end 0)))
(overlay-put ov 'face 'moccur-face)
(overlay-put ov 'priority 0)
(setq moccur-overlays (cons ov moccur-overlays)))))))
(set-buffer moccur-mocur-buffer)))))
(defun moccur-color-current-line ()
"Underline where the cursor is."
(if (not moccur-current-line-overlays)
(setq moccur-current-line-overlays
(make-overlay
(line-beginning-position) (1+ (line-end-position))))
(move-overlay moccur-current-line-overlays
(line-beginning-position) (1+ (line-end-position))))
(overlay-put moccur-current-line-overlays
'face 'moccur-current-line-face))
;;;; display other window
(defun moccur-get-info ()
"Gets buffer name and line."
(setq moccur-view-other-window-nobuf t)
(let ((end-pt) (start-pt))
(save-excursion
(end-of-line)
(if (re-search-backward
"^[-+ ]*Buffer: \\([^\n]+\\) File:" nil t)
(progn
(setq start-pt (point))
(setq moccur-buffer-name (buffer-substring
(match-beginning 1)
(match-end 1))))
(setq start-pt (point-min))))
(save-excursion
(end-of-line)
(if (re-search-forward
"^[-+ ]*Buffer: \\([^\n]+\\) File:" nil t)
(progn
(beginning-of-line)
(setq end-pt (point)))
(setq end-pt (point-max))))
(save-excursion
(setq moccur-buffer-match-count 0)
(goto-char start-pt)
(while (re-search-forward "^[ ]*\\([0-9]+\\) " end-pt t)
(setq moccur-buffer-match-count (+ 1 moccur-buffer-match-count))))
(save-excursion
(end-of-line)
(if (re-search-backward "^[ ]*\\([0-9]+\\) " (line-beginning-position) t)
(setq moccur-line (buffer-substring
(match-beginning 1)
(match-end 1)))
(setq moccur-line "1")))
(if (get-buffer moccur-buffer-name)
()
(setq moccur-view-other-window-nobuf nil))))
(defun moccur-color-check-view ()
"If a matched buffer exists, the buffer is displayed."
(if (and moccur-buffer-name
(get-buffer moccur-buffer-name))
(progn
(set-buffer (get-buffer moccur-buffer-name))
(if moccur-overlays
()
(moccur-color-view))
(set-buffer moccur-mocur-buffer))))
(defun moccur-view-file ()
"Display the matched buffer to other window."
(if (string= moccur-before-buffer-name moccur-buffer-name)
(moccur-color-check-view)
(if moccur-current-line-overlays
(progn
(delete-overlay moccur-current-line-overlays)
(setq moccur-overlays nil)))
(moccur-color-view))
(switch-to-buffer-other-window
(get-buffer moccur-buffer-name))
(goto-line (string-to-number moccur-line))
(if (re-search-forward moccur-regexp-color (line-end-position) t)
()
(goto-line (string-to-number moccur-line)))
;; color
(moccur-color-current-line)
(setq moccur-before-buffer-name moccur-buffer-name)
(switch-to-buffer-other-window moccur-mocur-buffer))
(defun moccur-scroll-file (arg)
"Scroll up the mached buffer.
If ARG is non-nil, scroll down the buffer."
(switch-to-buffer-other-window
(get-buffer moccur-buffer-name))
(condition-case nil
(if arg
(scroll-down)
(scroll-up))
(error
nil))
;; color
(moccur-color-current-line)
(setq moccur-before-buffer-name moccur-buffer-name)
(switch-to-buffer-other-window moccur-mocur-buffer))
(defun moccur-internal-beginning-of-buffer (arg)
"Begging-of-buffer in the matched buffer.
Argument ARG If non-nil, `end-of-buffer'."
(switch-to-buffer-other-window
(get-buffer moccur-buffer-name))
(condition-case nil
(if arg
(end-of-buffer)
(beginning-of-buffer))
(error
nil))
;; color
(moccur-color-current-line)
(setq moccur-before-buffer-name moccur-buffer-name)
(switch-to-buffer-other-window moccur-mocur-buffer))
;;;; minibuffer
(defun moccur-set-default-word ()
"Set default word to regexp."
(cond
((and dmoccur-project-name
(nth 5 (assoc (car dmoccur-project-name) dmoccur-list)))
(setq dmoccur-default-word
(if (nth 5 (assoc (car dmoccur-project-name) dmoccur-list))
(nth 5 (assoc (car dmoccur-project-name) dmoccur-list))
""))
(if (stringp dmoccur-default-word)
dmoccur-default-word
(condition-case err
(funcall dmoccur-default-word)
(error
""))))
((and
(or (and (boundp 'mark-active) mark-active)
(and (fboundp 'region-exists-p) (region-exists-p)))
(< (- (region-end) (region-beginning)) 50))
(buffer-substring-no-properties
(region-beginning) (region-end)))
((> (length (thing-at-point 'symbol)) 0)
(thing-at-point 'symbol))
((> (length (thing-at-point 'word)) 0)
(thing-at-point 'word))
(t
(if (and regexp-history (stringp (car regexp-history)))
(car regexp-history)
""))))
(defun moccur-regexp-read-from-minibuf ()
"Read regexp from minibuffer."
(let (default input lst (search-lst nil) dmoccur-default-word)
(setq default (moccur-set-default-word))
(setq input
(read-from-minibuffer
"List lines matching regexp: "
;;(format "List lines matching regexp (default `%s'): "
;; default)
(cons default 0) ;; initial string
nil nil
'regexp-history
(if (and (boundp 'running-xemacs) running-xemacs)
nil
default)
(if (and (boundp 'running-xemacs) running-xemacs)
default
color-moccur-default-ime-status)))
(if (and (equal input "") default)
(progn
(setq input default)
(setq regexp-history (cons input regexp-history))))
(if moccur-split-word
(progn
(setq lst (moccur-split-string input))
(while lst
(if (string-match "^b:" (car lst))
()
(setq search-lst (cons (car lst) search-lst)))
(setq lst (cdr lst)))
(if (= 0 (length search-lst))
(error "Input search string"))))
input))
;;;; search function
(defun moccur-search-line (regexp)
"Corresponding to re-search-line.
Argument REGEXP REGEXP to search."
(let ((lst moccur-regexp-list)
(split-match 0))
;; if return nil, moccur search next buffer
(cond
((and moccur-split-word lst)
;; search method for split-word
(while (and (not (= (length moccur-regexp-list) split-match))
(re-search-forward regexp nil t))
(setq lst moccur-regexp-list)
(setq split-match 0)
(while lst
(save-excursion
(beginning-of-line)
(if (re-search-forward (car lst) (line-end-position) t)
(setq split-match (+ split-match 1)))
(setq lst (cdr lst)))))
(if (= (length moccur-regexp-list) split-match)
t
nil))
(t
;; defualt
(re-search-forward regexp nil t)))))
(defun moccur-search-buffer (&optional regexp currbuf name)
"Search REGEXP in CURRBUF.
If NAME exists, `moccur-search-buffer' works as grep."
(let ((match-str nil) fname)
(set-buffer currbuf)
(make-variable-buffer-local 'moccur-buffer-position)
(setq moccur-buffer-position (point))
(make-local-hook 'after-change-functions)
;;(remove-hook 'after-change-functions 'moccur-remove-overlays)
(add-hook 'after-change-functions 'moccur-remove-overlays)
(goto-char (point-min))
(moccur-special-word-call-initialize-function)
(while (moccur-search-line regexp)
(when (moccur-special-word-call-check-function)
(setq moccur-matches (+ moccur-matches 1))
(let* ((linenum (count-lines
(save-restriction (widen) (point-min)) (point)))
(tag (format "\n%5d " linenum)))
(setq
match-str
(cons
(concat tag
(buffer-substring
(line-beginning-position) (line-end-position)))
match-str))
(forward-line nil))))
(setq match-str (reverse match-str))
(save-excursion
(set-buffer moccur-mocur-buffer)
(if (not match-str)
nil
(cond
(name
(insert (concat "File(Grep): " name "\n")))
(t
(if (buffer-file-name currbuf)
(setq fname (buffer-file-name currbuf))
(setq fname "Not file"))
(insert (concat "Buffer: " (buffer-name currbuf)
" File: " fname "\n"))))
(while match-str
(insert (car match-str))
(setq match-str (cdr match-str)))
(insert "\n\n")
t))))
(defun moccur-search (regexp arg buffers)
"Search REGEXP in BUFFERS (list).
If ARG is non-nil, also search buffer that doesn't have file name"
;; initialize
(setq moccur-special-word nil)
(moccur-set-regexp)
(moccur-set-regexp-for-color)
;; variable reset
(setq dmoccur-project-name nil)
(setq moccur-matches 0)
(setq moccur-match-buffers nil)
(setq moccur-regexp-input regexp)
(if (string= (car regexp-history) moccur-regexp-input)
()
(setq regexp-history
(cons moccur-regexp-input regexp-history)))
(save-excursion
(setq moccur-mocur-buffer (generate-new-buffer "*Moccur*"))
(set-buffer moccur-mocur-buffer)
(insert "Lines matching " moccur-regexp-input "\n")
(setq moccur-buffers buffers)
;; search all buffers
(while buffers
(if (and
(car buffers)
(buffer-live-p (car buffers))
;; if b:regexp exists,
(if (and moccur-file-name-regexp
moccur-split-word)
(string-match moccur-file-name-regexp
(buffer-name (car buffers)))
t))
(if (and (not arg)
(not (buffer-file-name (car buffers))))
(setq buffers (cdr buffers))
(if (moccur-search-buffer (car moccur-regexp-list) (car buffers))
(setq moccur-match-buffers
(cons (car buffers) moccur-match-buffers)))
(setq buffers (cdr buffers)))
;; illegal buffer
(setq buffers (cdr buffers))))
(if (> moccur-matches 0)
(save-excursion
(set-buffer moccur-mocur-buffer)
(delete-other-windows)
(moccur-mode)
;; highlight Moccur buffer
(moccur-buffer-color)
(setq buffer-undo-list nil)
(moccur-ee-start)
(setq buffer-undo-list nil)
;; move cursor to the first matching text
(set-buffer moccur-mocur-buffer)
(goto-char (point-min))
(forward-line 2)
(beginning-of-line)
(re-search-forward "^[ ]*[0-9]+ " nil t)
(re-search-forward (car moccur-regexp-list) nil t)
(moccur-get-info)
(setq moccur-before-buffer-name moccur-buffer-name)
(moccur-color-view)
;; preview file
(moccur-view-file)
(pop-to-buffer moccur-mocur-buffer)
(message "%d matches" moccur-matches)
t)
(message "no matches")
(moccur-kill-buffer)
nil)))
;;;; search word
(defun moccur-split-string (string &optional separators)
"Splits STRING into substrings where there are matches for SEPARATORS.
Each match for SEPARATORS is a splitting point.
The substrings between the splitting points are made into a list
which is returned.
If SEPARATORS is absent, it defaults to \"[ ]+\".
But if substring is invalid regexp, this function doesn't split into
substrings.
Example:
moccur split string -> '(\"moccur\" \"split\" \"string\")
moccur [a-z ]+ search -> '(\"moccur\" \"[a-z ]+\" \"search\")"
(let* ((rexp (or separators "[ ]+"))
(lst (split-string string rexp))
(new-lst nil)
(current-regexp nil)
(regexp-p nil)
(regexp nil))
(when (and
moccur-split-word
(assoc (car lst) moccur-special-word-list)
(> (length lst) 1))
(setq moccur-regexp-list (cdr moccur-regexp-list))
(setq moccur-special-word (car lst))
(setq lst (cdr lst)))
(while lst
(setq current-regexp (concat
regexp
(if regexp
" ")
(car lst)))
(setq regexp nil)
(setq lst (cdr lst))
(setq regexp-p t)
(condition-case err
(string-match current-regexp "test")
(error
(setq regexp-p nil)))
(cond
((and moccur-use-keyword
regexp-p
(assoc current-regexp moccur-search-keyword-alist))
(setq new-lst
(cons
(cdr (assoc current-regexp moccur-search-keyword-alist))
new-lst)))
(regexp-p
(setq new-lst (cons current-regexp new-lst)))
(t
(setq regexp (concat current-regexp
(if regexp " ") regexp)))))
(if regexp
(setq new-lst
(append new-lst
(mapcar '(lambda (string)
(if (and moccur-use-keyword
(assoc string
moccur-search-keyword-alist))
(cdr (assoc string
moccur-search-keyword-alist))
(regexp-quote string)))
(split-string regexp)))))
(if (and
(not new-lst)
(not regexp))
(error "Invalid regexp"))
(setq new-lst (reverse new-lst))
new-lst))
(defun moccur-word-split (regexp &optional norestrict)
"Splits REGEXP into substrings."
(setq moccur-file-name-regexp nil)
(let ((lst (moccur-split-string regexp))
(regexp-list nil))
(while lst
(if (and (not norestrict)
moccur-split-word (string-match "^b:" (car lst)))
(setq moccur-file-name-regexp
(cons (substring (car lst) 2) moccur-file-name-regexp))
(setq regexp-list
(cons
(if moccur-use-migemo
(cond
((string-match "^r:" (car lst))
(substring (car lst) 2))
((not (string= (car lst) (regexp-quote (car lst))))
(car lst))
(t
(migemo-get-pattern (car lst))))
(car lst))
regexp-list)))
(setq lst (cdr lst)))
(if (and moccur-split-word moccur-file-name-regexp)
(progn
(setq lst moccur-file-name-regexp)
(setq moccur-file-name-regexp (concat "\\(" (car lst)))
(setq lst (cdr lst))
(while lst
(setq moccur-file-name-regexp
(concat moccur-file-name-regexp
"\\|"
(car lst)))
(setq lst (cdr lst)))
(setq moccur-file-name-regexp
(concat moccur-file-name-regexp "\\)"))))
regexp-list))
(defun moccur-set-regexp ()
"Set `moccur-regexp-list' and `moccur-file-name-regexp' from user regexp."
(setq moccur-regexp-list nil)
(setq moccur-file-name-regexp nil)
(if moccur-split-word
(setq moccur-regexp-list (moccur-word-split regexp))
(if moccur-use-migemo
(cond
((string-match "^r:" regexp)
(setq moccur-regexp-list (list (substring regexp 2))))
((not (string= regexp (regexp-quote regexp)))
(setq moccur-regexp-list (list regexp)))
(t
(setq moccur-regexp-list (list (migemo-get-pattern regexp)))))
(setq moccur-regexp-list (list regexp)))))
(defun moccur-set-regexp-for-color ()
"Make regexp for coloring up."
(let ((list (cdr moccur-regexp-list)))
(if moccur-split-word
(progn
(setq moccur-regexp-color (concat
"\\(" (car moccur-regexp-list)))
(while list
(setq moccur-regexp-color
(concat moccur-regexp-color
"\\|"
(car list)))
(setq list (cdr list)))
(setq moccur-regexp-color
(concat moccur-regexp-color "\\)")))
(setq moccur-regexp-color (car moccur-regexp-list)))))
;;;; moccur special word
;;;;; basic functions
(defun moccur-special-word-call-initialize-function ()
"Initialize function for special word function."
(cond
((and moccur-split-word
moccur-special-word)
(if (nth 1 (assoc moccur-special-word moccur-special-word-list))
(funcall
(nth 1 (assoc moccur-special-word moccur-special-word-list)))))
(t
(if (nth 1 (assoc t moccur-special-word-list))
(funcall
(nth 1 (assoc t moccur-special-word-list)))))))
(defun moccur-special-word-call-check-function ()
"Function to check whether the matched text is acceptable."
(cond
((and moccur-split-word
moccur-special-word)
(or
(and (assoc moccur-special-word moccur-special-word-list)
(nth 2 (assoc moccur-special-word moccur-special-word-list))
(funcall
(nth 2 (assoc moccur-special-word moccur-special-word-list))))
(not
(assoc moccur-special-word moccur-special-word-list))
(not
(nth 2 (assoc moccur-special-word moccur-special-word-list)))))
(t
(if (nth 2 (assoc t moccur-special-word-list))
(funcall
(nth 2 (assoc t moccur-special-word-list)))
t))))
;;;;; functions
(defun moccur-face-check (facename)
"Check whether the face of current point is FACENAME."
(let ((face
(save-excursion
(forward-char -1)
(get-text-property (point) 'face))))
(cond
((listp face)
(memq facename face))
(t
(string=
facename face)))))
(defun moccur-face-initialization ()
"Call 'font-lock-default-fontify-buffer'."
(let ((font-lock-support-mode 'fast-lock-mode))
(if moccur-fontlock-buffer
()
(make-variable-buffer-local 'moccur-fontlock-buffer)
(setq moccur-fontlock-buffer t)
(font-lock-default-fontify-buffer))))
(defun moccur-default-initial-function ()
())
(defun moccur-default-check-function ()
t)
(defun moccur-comment-check ()
(moccur-face-check 'font-lock-comment-face))
(defun moccur-string-check ()
(moccur-face-check 'font-lock-string-face))
(defun moccur-function-check ()
(cond
((string= major-mode 'texinfo-mode)
(moccur-face-check 'texinfo-heading-face))
((string= major-mode 'change-log-mode)
(moccur-face-check 'change-log-file-face))
((string= major-mode 'outline-mode)
(if (save-excursion
(re-search-backward
(concat "^" outline-regexp) (line-beginning-position) t))
t
nil))
(t
(or
(moccur-face-check 'font-lock-function-name-face)
(moccur-face-check 'font-lock-variable-name-face))
)))
;;;; ee
(defun moccur-ee-start ()
(let ((str (buffer-substring-no-properties
(line-beginning-position) (line-end-position))))
(when (and (not (featurep 'allout))
moccur-use-ee
(buffer-live-p (get-buffer "*Moccur*")))
(if (buffer-live-p (get-buffer "*ee-outline*/*Moccur*"))
(kill-buffer (get-buffer "*ee-outline*/*Moccur*")))
(switch-to-buffer (get-buffer "*Moccur*"))
(ee-outline)
(re-search-forward (regexp-quote str) nil t)
(moccur-mode t)
;;(use-local-map moccur-mode-map)
(setq moccur-mocur-buffer (current-buffer))
;; highlight Moccur buffer
(moccur-buffer-color))))
(defun moccur-switch-buffer (buf)
(interactive)
(when (and moccur-use-ee (not (featurep 'allout)))
(if (string= 'normal buf)
(if (get-buffer "*Moccur*")
(switch-to-buffer (get-buffer "*Moccur*")))
(if (get-buffer "*ee-outline*/*Moccur*")
(switch-to-buffer (get-buffer "*ee-outline*/*Moccur*"))))))
;;;; interactive
(defun moccur (regexp arg)
"Show all lines of all buffers containing a match for REGEXP.
The lines are shown in a buffer named *Moccur*.
It serves as a menu to find any of the occurrences in this buffer.
\\[describe-mode] in that buffer will explain how."
(interactive (list (moccur-regexp-read-from-minibuf)
current-prefix-arg))
(moccur-setup)
(setq moccur-last-command 'moccur)
(let ((buffers (moccur-filter-buffers (buffer-list))))
;; sort
(setq buffers (sort buffers moccur-buffer-sort-method))
(moccur-search regexp arg buffers)))
;;; moccur-grep
(defun moccur-search-files (regexp files)
"Search REGEXP in FILES (list)."
;; initialize
(setq moccur-special-word nil)
(moccur-set-regexp)
(moccur-set-regexp-for-color)
(setq moccur-matches 0)
(setq moccur-regexp-input regexp)
(if (string= (car regexp-history) moccur-regexp-input)
()
(setq regexp-history
(cons moccur-regexp-input regexp-history)))
(save-excursion
(setq moccur-mocur-buffer (generate-new-buffer "*Moccur*"))
(set-buffer moccur-mocur-buffer)
(insert "Lines matching " moccur-regexp-input "\n")
;;(setq moccur-buffers buffers)
;; search all buffers
(let ((total (length files))
(num 0))
(condition-case err
(while files
(setq num (+ num 1))
(with-temp-buffer
(when (and (> (* 1000 dmoccur-maximum-size)
(nth 7 (file-attributes (car files))))
(file-readable-p (car files))
(not (dmoccur-in-list-p (car files)
dmoccur-exclusion-mask)))
(message (format "Searching %d/%d (%d matches) : %s ..."
num total moccur-matches
(file-relative-name (car files)
default-directory)))
(condition-case err
(insert-file-contents (car files))
(error
())))
(widen)
(moccur-search-buffer (car moccur-regexp-list) (current-buffer)
(car files)))
(setq files (cdr files)))
(quit
())))
(message "Searching done!")
(if (> moccur-matches 0)
(progn
(set-buffer moccur-mocur-buffer)
(delete-other-windows)
(moccur-grep-mode)
;; highlight Moccur buffer
(moccur-buffer-color)
(setq buffer-undo-list nil)
;; move cursor to the first matching text
(set-buffer moccur-mocur-buffer)
(setq moccur-view-other-window nil)
(local-unset-key "t")
(local-set-key "\C-m" 'moccur-grep-goto)
(pop-to-buffer moccur-mocur-buffer)
(goto-char (point-min))
(message "%d matches" moccur-matches)
t)
(message "no matches")
(moccur-kill-buffer)
nil)))
(defun moccur-grep-goto ()
(interactive)
(let (file line)
(save-excursion
(if (re-search-backward "File(Grep): \\([^\r\n]+\\)$" nil t)
(setq file
(buffer-substring-no-properties
(match-beginning 1)
(match-end 1)))))
(save-excursion
(end-of-line)
(if (re-search-backward "^\\([ 0-9]+\\)+ " nil t)
(setq line
(string-to-int
(buffer-substring-no-properties
(match-beginning 1)
(match-end 1))))))
(when (and file line)
(find-file-other-window file)
(widen)
(goto-line line))))
(defun moccur-regexp-read-from-minibuf ()
"Read regexp from minibuffer."
(let (default input lst (search-lst nil) dmoccur-default-word)
(setq default (moccur-set-default-word))
(setq input
(read-from-minibuffer
"List lines matching regexp: "
;;(format "List lines matching regexp (default `%s'): "
;; default)
(cons default 0) ;; initial string
nil nil
'regexp-history
(if (and (boundp 'running-xemacs) running-xemacs)
nil
default)
(if (and (boundp 'running-xemacs) running-xemacs)
default
color-moccur-default-ime-status)))
(if (and (equal input "") default)
(progn
(setq input default)
(setq regexp-history (cons input regexp-history))))
(if moccur-split-word
(progn
(setq lst (moccur-split-string input))
(while lst
(if (string-match "^b:" (car lst))
()
(setq search-lst (cons (car lst) search-lst)))
(setq lst (cdr lst)))
(if (= 0 (length search-lst))
(error "Input search string"))))
input))
(defun moccur-grep-read-directory ()
(let ((dir default-directory))
(setq dir
(if (and (boundp 'running-xemacs) running-xemacs)
(read-directory-name "Directory: " dir)
(read-file-name "Directory: " dir nil t)))
(if (and (file-exists-p dir)
(file-directory-p dir))
(setq dir (file-name-as-directory dir))
(setq dir (file-name-as-directory (file-name-directory dir)))
(if (and (file-exists-p dir)
(file-directory-p dir))
()
(message (format "No such directory %s" dir))
(sleep-for 1)
(setq dir nil)))
dir))
(defun moccur-grep-read-regexp ()
(let (regexp mask input)
(setq input
(read-from-minibuffer "Input Regexp and FileMask: "))
(moccur-split-string input " ")))
(defun moccur-grep (dir inputs)
(interactive
(list (moccur-grep-read-directory)
(moccur-grep-read-regexp)))
(moccur-setup)
(setq moccur-last-command 'mgrep)
(let (regexps mask files)
(setq regexps
(mapconcat 'concat
(cdr (reverse inputs))
" "))
(setq mask (car (reverse inputs)))
(setq files (directory-files dir t mask))
(let (list)
(dolist (elt files)
(cond
((file-directory-p elt)
())
(t
(push elt list))))
(setq files (reverse list)))
(moccur-search-files regexps files)
))
(defun moccur-grep-find-subdir (dir mask)
(let ((files (cdr (cdr (directory-files dir t)))) (list))
(dolist (elt files)
(message (format "Listing %s ..." (file-name-directory elt)))
(cond
((and
(not (string-match "^[.]+$" (file-name-nondirectory elt)))
(file-directory-p elt))
(setq list (append (moccur-grep-find-subdir elt mask) list)))
((string-match "^[.]+$" (file-name-nondirectory elt))
())
((string-match mask (file-name-nondirectory elt))
(push elt list))
(t ())))
list))
(defun moccur-grep-find (dir inputs)
(interactive
(list (moccur-grep-read-directory)
(moccur-grep-read-regexp)))
(moccur-setup)
(setq moccur-last-command 'mgrep)
(let (regexps
mask files
(default-directory dir))
(setq regexps
(mapconcat 'concat
(cdr (reverse inputs))
" "))
(setq mask (car (reverse inputs)))
(message "Listing files...")
(setq files (reverse (moccur-grep-find-subdir dir mask)))
(message "Listing files done!")
(moccur-search-files regexps files)
))
;;; dmoccur
;;;; utility
(defun dmoccur-in-list-p (dir-name dir-name-regexps)
(let ((case-fold-search t))
(cond ((null dir-name-regexps) nil)
((string-match (car dir-name-regexps) dir-name) t)
(t (dmoccur-in-list-p dir-name (cdr dir-name-regexps))))))
(defun moccur-add-files-to-search-list (files dir &optional norest recursive)
(let ((buffers nil) (file-regexps dmoccur-recursive-ignore-dir)
(file-ignore nil)
file-name buf-name (cbuf (current-buffer))
(enable-local-eval t))
(while files
(setq file-ignore nil)
(setq file-regexps dmoccur-recursive-ignore-dir)
(setq buf-name nil)
(setq file-name (expand-file-name (car files) dir))
(while file-regexps
(if (string-match (car file-regexps) file-name)
(setq file-ignore t))
(setq file-regexps (cdr file-regexps)))
(when (not file-ignore)
(if (file-directory-p file-name)
(cond
((string= 'dired recursive)
(setq buffers
(append
(moccur-add-files-to-search-list
(directory-files file-name) file-name norest nil)
buffers)))
((and recursive
(not (string= (expand-file-name "." dir)
file-name))
(not (string= (expand-file-name ".." dir)
file-name)))
(setq buffers
(append
(moccur-add-files-to-search-list
(directory-files file-name) file-name norest recursive)
buffers)))
(t
nil))
(if (and
(file-readable-p file-name)
(or norest
(and (> (* 1000 dmoccur-maximum-size)
(nth 7 (file-attributes file-name)))
(dmoccur-in-list-p file-name dmoccur-mask-internal)
(not (dmoccur-in-list-p file-name
dmoccur-exclusion-mask)))))
(progn
(if (get-file-buffer file-name)
(setq buf-name (get-file-buffer file-name))
(setq buf-name (find-file-noselect file-name)))
(if (cdr file-name-history)
(setq file-name-history (cdr file-name-history)))
(save-current-buffer
(set-buffer buf-name)
(setq dmoccur-buffer-project dmoccur-project-name))
(if buf-name
(setq buffers (cons buf-name buffers)))))))
(setq files (cdr files)))
buffers))
(defun moccur-add-directory-to-search-list (dir)
(setq dmoccur-recursive-ignore-dir nil)
(let ((buffers nil))
(if (listp dir)
(progn
(let ((recursive nil) (cdir nil))
(while dir
(setq cdir (eval (car (car dir))))
(setq dmoccur-recursive-ignore-dir
(nth 2 (car dir)))
(setq recursive
(nth 1 (car dir)))
(setq buffers
(append
(if (file-directory-p cdir)
(moccur-add-files-to-search-list
(directory-files cdir) cdir nil recursive)
(moccur-add-files-to-search-list
(list cdir) (file-name-directory cdir) t))
buffers))
(setq dir (cdr dir)))))
(let ((files (directory-files dir)))
(setq buffers
(moccur-add-files-to-search-list
files dir nil dmoccur-recursive-search))))
(let (list)
(dolist (elt buffers)
(unless (member elt list)
(push elt list)))
(setq buffers list))
buffers))
;;;; minibuffer
(defun dmoccur-read-directory-from-minibuf (default)
(let ((dir nil))
(while (not dir)
(setq dir
(if (and (boundp 'running-xemacs) running-xemacs)
(read-directory-name "Directory: " default)
(read-file-name "Directory: " default nil t)))
(if (and (file-exists-p dir)
(file-directory-p dir))
(setq dir (file-name-as-directory dir))
(setq dir (file-name-as-directory (file-name-directory dir)))
(if (and (file-exists-p dir)
(file-directory-p dir))
()
(message (format "No such directory %s" dir))
(sleep-for 1)
(setq dir nil))))
dir))
(defun dmoccur-read-project-name-from-minibuf (arg)
(let (input-name)
(if (and dmoccur-buffer-project
dmoccur-use-project
(or
(and
(not arg)
dmoccur-use-list)
(and
arg
(not dmoccur-use-list))))
(setq input-name (car dmoccur-buffer-project))
(setq input-name
(completing-read
(concat
"dmoccur name "
(when (car dmoccur-list-history)
(format "(default %s)"
(car dmoccur-list-history)))
" : ")
(let (list)
(dolist (elt (append
dmoccur-project-list
dmoccur-list))
(unless (assoc (car elt) list)
(push elt list)))
list)
nil nil nil 'dmoccur-list-history
(if (car dmoccur-list-history)
(car dmoccur-list-history)
nil))))
input-name))
(defun dmoccur-set-sub-directory (name dir)
(let ((lst nil)
(subdir
(if (listp dir)
(eval (nth 0 (car dir)))
(eval dir))))
(setq lst (mapcar '(lambda (file)
(if (and (not (string-match "\\.+$" file))
(file-directory-p file))
(file-name-nondirectory file)))
(directory-files
subdir t)))
(setq lst (delq nil lst))
(if (and dmoccur-buffer-project
dmoccur-use-project)
(setq subdir (car (cdr dmoccur-buffer-project)))
(setq subdir (concat
(file-name-as-directory subdir)
(completing-read
"dmoccur sub directory : "
(mapcar 'list lst)
nil t)
"/")))
(if (listp dir)
(list (cons subdir (nthcdr 1 (car dir))))
subdir)))
(defun dmoccur-set-project (arg)
(setq dmoccur-project-name nil)
(let (input-name name lst dir)
(setq input-name (dmoccur-read-project-name-from-minibuf arg))
(if (assoc input-name dmoccur-project-list)
(setq name (nth 1 (assoc input-name dmoccur-project-list)))
(setq name input-name))
(cond
((assoc name dmoccur-list)
;; default directory
(setq dir
(if (listp (nth 1 (assoc name dmoccur-list)))
(condition-case err
(eval (nth 1 (assoc name dmoccur-list)))
(error
(nth 1 (assoc name dmoccur-list))))
(file-name-as-directory
(eval (nth 1 (assoc name dmoccur-list))))))
;; 'sub option
(if (string= 'sub (nth 3 (assoc name dmoccur-list)))
(if (and (listp dir)
(not (= (length dir) 1)))
(error "Multiple directory exists!")
(setq dir
(dmoccur-set-sub-directory name dir))))
;; if buffer-project exists, use it
(if (and dmoccur-buffer-project
dmoccur-use-project)
()
(if (string= 'dir (nth 3 (assoc name dmoccur-list)))
(if (and (listp dir)
(not (= (length dir) 1)))
(error "Multiple directory exists!")
(if (listp dir)
(setq dir
(list
(cons
(dmoccur-read-directory-from-minibuf
(eval (car (car dir)))) (cdr (car dir)))))
(setq dir (dmoccur-read-directory-from-minibuf dir))))))
;; set current project
(setq dmoccur-project-name
(if (listp dir)
(cons name dir)
(cons name (cons dir dmoccur-project-name))))
;; mask
(setq dmoccur-mask-internal (nth 2 (assoc name dmoccur-list))))
((assoc input-name dmoccur-project-list)
(if (and (string= name input-name)
(string-match "^dmoccur" name))
(setq name "dmoccur"))
(if (or (string= 'dir (nth 3 (assoc name dmoccur-list)))
(string= 'sub (nth 3 (assoc name dmoccur-list)))
(string= name "dmoccur"))
(setq dir
(substring input-name
(progn
(string-match (concat name "-") input-name)
(match-end 0))))
(setq dir (nth 1 (assoc name dmoccur-project-list))))
(setq dmoccur-project-name (cons name dir)))
(t
(setq dmoccur-list-history (cdr dmoccur-list-history))
(error "Input correct name!")))
dir))
(defun dmoccur-read-from-minibuf (arg)
(let ((dir nil))
(if (or arg
dmoccur-use-list)
(setq dir (dmoccur-set-project arg))
(setq dir default-directory)
(setq dmoccur-mask-internal dmoccur-mask)
(setq dir (dmoccur-read-directory-from-minibuf dir)))
dir))
;;;; interactive
(defun dmoccur (dir regexp arg)
"Show all lines of all buffers containing a match for REGEXP.
The lines are shown in a buffer named *Moccur*.
It serves as a menu to find any of the occurrences in this buffer.
\\[describe-mode] in that buffer will explain how."
(interactive (list (dmoccur-read-from-minibuf current-prefix-arg)
(moccur-regexp-read-from-minibuf)
current-prefix-arg))
(moccur-setup)
(setq moccur-last-command 'dmoccur)
(let* ((list-name (if (car dmoccur-project-name)
(car dmoccur-project-name) "dmoccur"))
(buffers
(moccur-add-directory-to-search-list dir))
(name
(list
(if (and
(or dmoccur-use-list arg)
(or
(not (or (string= 'dir
(nth 3 (assoc list-name dmoccur-list)))
(string= 'sub
(nth 3 (assoc list-name dmoccur-list)))))
(assoc list-name dmoccur-project-list)))
list-name
(concat list-name "-"
(if (listp dir) (expand-file-name (car (car dir)))
(expand-file-name dir))))
list-name)))
;; sort
(setq buffers (sort buffers moccur-buffer-sort-method))
(if (assoc (car name) dmoccur-project-list)
(progn
(let* ((lst (assoc (car name) dmoccur-project-list))
(old-buffers (nthcdr 2 lst)))
(setq dmoccur-project-list (delete lst dmoccur-project-list))
(setq name
(append name
(let ((list nil))
(dolist (elt (append
old-buffers
buffers))
(unless (memq elt list)
(push elt list)))
list)))))
(setq name
(append name
buffers)))
(setq dmoccur-project-list
(cons
name
dmoccur-project-list))
(if (nth 4 (assoc list-name dmoccur-list))
(let* ((conf (if (nth 4 (assoc list-name dmoccur-list))
(nth 4 (assoc list-name dmoccur-list))
nil))
(moccur-use-migemo (car conf))
(moccur-split-word (car (cdr conf))))
(moccur-search regexp arg buffers))
(moccur-search regexp arg buffers))))
(defun clean-dmoccur-buffers ()
(interactive)
(let (name buffers lst)
(setq name (completing-read
(concat
"dmoccur name "
" : ")
dmoccur-project-list))
(setq buffers (nthcdr 2 (assoc name dmoccur-project-list)))
(setq lst (list
(nth 1 (assoc name dmoccur-project-list))))
(setq lst (append (list name) lst))
(setq lst (append lst buffers))
(setq dmoccur-project-list (delete lst dmoccur-project-list))
(while buffers
(if (and (car buffers)
(buffer-live-p (car buffers))
(get-buffer (car buffers))
(not (buffer-modified-p (car buffers))))
(kill-buffer (car buffers)))
(setq buffers (cdr buffers)))))
;;; call moccur
;;;; dired
(defun dired-do-moccur (regexp arg)
"Show all lines of all buffers containing a match for REGEXP.
The lines are shown in a buffer named *Moccur*.
It serves as a menu to find any of the occurrences in this buffer.
\\[describe-mode] in that buffer will explain how."
(interactive (list (moccur-regexp-read-from-minibuf)
current-prefix-arg))
(moccur-setup)
(setq moccur-buffers-before-moccur (buffer-list))
(let ((buffers (moccur-add-files-to-search-list
(funcall (cond ((fboundp 'dired-get-marked-files) ; GNU Emacs
'dired-get-marked-files)
((fboundp 'dired-mark-get-files) ; XEmacs
'dired-mark-get-files))
t nil) default-directory t 'dired))
(buff nil))
(moccur-search regexp arg buffers)
(setq moccur-last-command 'dired-do-moccur)
(when kill-buffer-after-dired-do-moccur
(while buffers
(setq buff (car buffers))
(if (memq buff moccur-match-buffers)
()
(if (memq buff moccur-buffers-before-moccur)
(delq buff buffers)
(kill-buffer buff)))
(setq buffers (cdr buffers))))))
;; kill-buffer when moccur-quit
(defadvice moccur-quit (before moccur-quit-kill-buffers activate)
(let ((buffers moccur-match-buffers)
(buff nil)
(mocc-window (selected-window))
(mocc-buffer (window-buffer (selected-window))))
(while buffers
(setq buff (car buffers))
(when (and (eq moccur-last-command 'dired-do-moccur)
kill-buffer-after-dired-do-moccur
(buffer-live-p buff)
(buffer-name buff))
(select-window (next-window mocc-window))
(set-window-buffer (selected-window) buff)
(if (and (buffer-file-name buff)
(buffer-modified-p buff)
(y-or-n-p (concat "Buffer "
(buffer-name buff)
" modified. Save it? ")))
(save-buffer)
(set-buffer-modified-p nil)) ;; mark as not modified
(display-buffer mocc-buffer)
(select-window mocc-window)
(if (memq buff moccur-buffers-before-moccur)
(delq buff buffers)
(kill-buffer buff)))
(setq buffers (cdr buffers))))
nil)
;;;; Buffer-menu-moccur
(defun Buffer-menu-moccur (regexp arg)
(interactive (list (moccur-regexp-read-from-minibuf)
current-prefix-arg))
(setq arg 1)
(moccur-kill-buffer)
(setq moccur-last-command 'buffer-menu-moccur)
(let ((marked-buffer) (marked-files))
(goto-char (point-min))
(while (search-forward "\n>" nil t)
(setq marked-buffer (Buffer-menu-buffer t))
(setq marked-files (cons marked-buffer marked-files)))
(moccur-search regexp arg marked-files)))
(unless (featurep 'ibuffer)
(defun ibuffer-map-marked-lines (func))
(defun ibuffer-do-occur (regexp &optional nlines)))
(defadvice ibuffer-do-occur
(around ibuffer-menu-moccur activate)
(interactive (list (moccur-regexp-read-from-minibuf)
current-prefix-arg))
(setq moccur-last-command 'buffer-menu-moccur)
(let (arg (regexp (ad-get-arg 0)))
(setq arg 1)
(moccur-kill-buffer)
(let ((marked-buffers nil))
(ibuffer-map-marked-lines
#'(lambda (buf mark beg end)
(push buf marked-buffers)))
(ibuffer-unmark-all 62)
(moccur-search regexp arg marked-buffers))))
;;; moccur mode
;;;;keybind
(defvar moccur-mode-map ())
(defun moccur-set-key ()
(let ((map (make-sparse-keymap)))
(define-key map "e" 'moccur-toggle-buffer)
(define-key map "\C-c\C-c" 'moccur-mode-goto-occurrence)
(define-key map "\C-m" 'moccur-mode-goto-occurrence)
(define-key map "d" 'moccur-kill-line)
(define-key map "\C-k" 'moccur-kill-line)
(define-key map "\M-d" 'moccur-mode-kill-file)
(define-key map "/" 'moccur-mode-undo)
;;(define-key map "f" 'moccur-flush-lines) ;; M-x
;;;(define-key map "" 'moccur-keep-lines) ;; M-x
(define-key map "q" 'moccur-quit)
(define-key map "n" 'moccur-next)
(define-key map "p" 'moccur-prev)
(define-key map "j" 'moccur-next)
(define-key map "k" 'moccur-prev)
(define-key map "s" 'moccur-narrow-down)
(define-key map '[down] 'moccur-next)
(define-key map '[up] 'moccur-prev)
(define-key map "t" 'moccur-toggle-view)
(define-key map "b" 'moccur-file-scroll-down)
(define-key map " " 'moccur-file-scroll-up)
;; (define-key map "b" 'moccur-scroll-down)
;; (define-key map " " 'moccur-scroll-up)
(define-key map "\M-v" 'moccur-scroll-down)
(define-key map "\C-v" 'moccur-scroll-up)
(define-key map "h" 'moccur-next-file)
(define-key map "l" 'moccur-prev-file)
(define-key map "\M-n" 'moccur-next-file)
(define-key map "\M-p" 'moccur-prev-file)
(define-key map "<" 'moccur-file-beginning-of-buffer)
(define-key map ">" 'moccur-file-end-of-buffer)
map))
(if moccur-mode-map
()
(setq moccur-mode-map (make-sparse-keymap))
(setq moccur-mode-map (moccur-set-key)))
(defvar moccur-ee-mode-map ())
(defun moccur-set-key-ee ()
(let ((map (make-sparse-keymap)))
(setq map (moccur-set-key))
;; Expansion visibility
(define-key map "+" 'ee-view-expansion-show)
(define-key map "-" 'ee-view-expansion-hide)
(define-key map "=" 'ee-view-expansion-show)
;; on some keyboards "=" is on same key as "+", but typed w/o shift
(define-key map "*" 'ee-view-expansion-show-subtree)
;;(define-key map "/" 'ee-view-expansion-hide-subtree)
;; Help
(define-key map "?" 'describe-mode)
;;(define-key map "r"
;; (lambda () (interactive) (message "%S" (ee-view-record-get))))
;;(define-key map "\C-c\C-hr"
;; (lambda () (interactive) (message "%S" (ee-view-record-get))))
;; Buffer
(define-key map "g" 'ee-view-buffer-revert)
(define-key map "\C-x\C-s" 'ee-data-file-save)
;; outline-like key bindings
(define-key map "\C-c\C-n" 'ee-view-expansion-next-visible)
(define-key map "\C-c\C-p" 'ee-view-expansion-prev-visible)
(define-key map "\C-c\C-f" 'ee-view-expansion-next-same-level)
(define-key map "\C-c\C-b" 'ee-view-expansion-prev-same-level)
(define-key map "\C-c\C-u" 'ee-view-expansion-up)
(define-key map "\C-c\C-i" 'ee-view-expansion-show-children)
(define-key map "\C-c\C-s" 'ee-view-expansion-show-subtree)
(define-key map "\C-c\C-d" 'ee-view-expansion-hide-subtree)
(define-key map "\C-c\C-t" 'ee-view-expansion-hide-body)
(define-key map "\C-c\C-a" 'ee-view-expansion-show-all)
(define-key map "\C-c\C-l" 'ee-view-expansion-hide-leaves)
(define-key map "\C-c\C-k" 'ee-view-expansion-show-branches)
(define-key map "\C-c\C-q" 'ee-view-expansion-hide-sublevels)
(define-key map "\C-c\C-o" 'ee-view-expansion-hide-other)
;; dired-like key bindings
(define-key map "$" 'ee-view-expansion-show-or-hide)
;; (define-key map ">" 'ee-view-expansion-next)
;; (define-key map "<" 'ee-view-expansion-prev)
(define-key map "^" 'ee-view-expansion-up)
(define-key map [(meta ?o)] 'ee-view-filter-omit)
(define-key map [down-mouse-1] 'ee-mouse-navigation)
(define-key map [right] 'ee-view-expansion-show-or-next)
(define-key map [left] 'ee-view-expansion-hide-or-up-or-prev)
(define-key map [(meta up)] 'ee-view-expansion-prev-sibling)
(define-key map [(meta down)] 'ee-view-expansion-next-sibling)
(define-key map [(meta right)] 'ee-view-expansion-up)
(define-key map [(meta left)] 'ee-view-expansion-down)
(define-key map [(control ?+)] 'ee-view-expansion-show-all)
(define-key map [(control ?-)] 'ee-view-expansion-hide-all)
map))
(if moccur-ee-mode-map
()
(setq moccur-ee-mode-map (make-sparse-keymap))
(setq moccur-ee-mode-map (moccur-set-key-ee)))
;;;; utility
(defun moccur-outline-level ()
(if (looking-at "\\(^Buffer: \\)")
0
(if (looking-at "\\(^[ ]*[0-9]+ \\)")
1)))
;;;; re-search function
(defun moccur-narrow-down-get-buffers ()
(let ((case-fold-search t)
(buffers nil) buffer-name)
(save-excursion
(set-buffer (get-buffer "*Moccur*"))
(goto-char (point-min))
(while (re-search-forward "^[- ]*Buffer: \\([^\n]+\\) File:" nil t)
(setq buffer-name (buffer-substring-no-properties
(match-beginning 1)
(match-end 1)))
(if (get-buffer buffer-name)
(setq buffers (cons
(get-buffer buffer-name) buffers))))
buffers)))
;;;; functions
(defun moccur-narrow-down (regexp arg)
"Show all lines of all buffers containing a match for REGEXP.
The lines are shown in a buffer named *Moccur*.
It serves as a menu to find any of the occurrences in this buffer.
\\[describe-mode] in that buffer will explain how."
(interactive (list (moccur-regexp-read-from-minibuf)
current-prefix-arg))
(setq moccur-mocur-buffer (current-buffer))
(setq moccur-last-command 'moccur-narrow-down)
(let ((buffers (reverse (moccur-narrow-down-get-buffers))))
(moccur-setup)
(moccur-search regexp arg buffers)))
(defun moccur-mode-goto-occurrence ()
"Go to the line this occurrence was found in, in the buffer it was found in."
(interactive)
;; (if (not (and moccur-view-other-window
;; moccur-view-other-window-nobuf))
;; (moccur-view-file)
(setq moccur-mocur-buffer (current-buffer))
(if (not (eq major-mode 'moccur-mode))
(error "This is no moccur buffer")
(let ((beg nil)
(line nil)
(lineno nil)
(dstbuf nil))
(moccur-remove-overlays-on-all-buffers)
(save-excursion
(beginning-of-line 1)
(setq beg (point))
(end-of-line 1)
(setq line (buffer-substring beg (point)))
(if (or (string-match "^[ ]*[0-9]* " line)
(string-match "^[-+ ]*Buffer: " line))
(progn
(if (string-match "^[-+ ]*Buffer: " line)
(setq lineno nil)
(setq lineno (car (read-from-string line))))
(if (re-search-backward "^[-+ ]*Buffer: ")
(progn
(search-forward "Buffer: ")
(setq beg (point))
(search-forward " File:")
(setq line (buffer-substring beg (- (point) 6)))
(setq dstbuf (get-buffer line))
(if (not dstbuf)
(message "buffer: <%s> doesn't exist anymore" line)))
(error "What did you do with the header?!")))
(error "This is no occurrence line!")))
(if dstbuf
(progn
(if lineno
(message "selecting <%s> line %d" line lineno)
(message "selecting <%s>" line))
(pop-to-buffer dstbuf)
(if lineno
(goto-line lineno))
(if moccur-kill-buffer-after-goto
(moccur-kill-buffer)
(moccur-kill-buffer))
(delete-other-windows))))))
(defun moccur-toggle-buffer ()
(interactive)
(when (and moccur-use-ee (not (featurep 'allout)))
(let ((str
(progn
(save-excursion
(if (and (not (and (boundp 'running-xemacs) running-xemacs))
transient-mark-mode mark-active)
(goto-char (region-beginning)))
(beginning-of-line)
(re-search-forward "[^-+ ]" nil t)
(regexp-quote
(buffer-substring-no-properties
(- (point) 1) (line-end-position)))))))
(if (string-match "ee" (buffer-name (current-buffer)))
(if (get-buffer "*Moccur*")
(switch-to-buffer (get-buffer "*Moccur*")))
(if (get-buffer "*ee-outline*/*Moccur*")
(switch-to-buffer (get-buffer "*ee-outline*/*Moccur*"))))
(goto-char (point-min))
(condition-case err
(re-search-forward str)
(error
nil))
)))
(defun moccur-next (arg)
(interactive "p")
(setq moccur-mocur-buffer (current-buffer))
(if arg
(next-line arg)
(next-line 1))
(beginning-of-line)
(if (and moccur-use-ee (not (featurep 'allout))
(let (end)
(save-excursion
(if (re-search-backward "^\\([-+ ]*\\)Buffer:" nil t)
(if (string-match "+"
(buffer-substring-no-properties
(match-beginning 1) (match-end 1)))
t
nil)
t))))
(progn
(re-search-forward "^\\([-+ ]*\\)Buffer:" nil t)
(beginning-of-line))
(re-search-forward "^[ ]*[0-9]+ " nil t)
(re-search-forward (car moccur-regexp-list) (line-end-position) t))
(moccur-get-info)
(if (and moccur-view-other-window
moccur-view-other-window-nobuf)
(moccur-view-file)))
(defun moccur-prev (arg)
(interactive "p")
(setq moccur-mocur-buffer (current-buffer))
(if arg
(next-line (* -1 arg))
(next-line -1))
(end-of-line)
(if (and moccur-use-ee
(not (featurep 'allout))
(let (end)
(save-excursion
(if (re-search-backward "^\\([-+ ]*\\)Buffer:" nil t)
(if (string-match "+"
(buffer-substring-no-properties
(match-beginning 1) (match-end 1)))
t
nil)
nil))))
(re-search-backward "^\\([-+ ]*\\)Buffer:" nil t)
(end-of-line)
(re-search-backward "^[ ]*[0-9]+ " nil t)
(re-search-forward (car moccur-regexp-list) (line-end-position) t))
(moccur-get-info)
(if (and moccur-view-other-window
moccur-view-other-window-nobuf)
(moccur-view-file)))
(defun moccur-file-scroll-up ()
(interactive)
(setq moccur-mocur-buffer (current-buffer))
(moccur-get-info)
(if (and moccur-view-other-window
moccur-view-other-window-nobuf)
(moccur-scroll-file nil)))
(defun moccur-file-scroll-down ()
(interactive)
(setq moccur-mocur-buffer (current-buffer))
(moccur-get-info)
(if (and moccur-view-other-window
moccur-view-other-window-nobuf)
(moccur-scroll-file t)))
(defun moccur-file-beginning-of-buffer ()
(interactive)
(setq moccur-mocur-buffer (current-buffer))
(moccur-get-info)
(if (and moccur-view-other-window
moccur-view-other-window-nobuf)
(moccur-internal-beginning-of-buffer nil)))
(defun moccur-file-end-of-buffer ()
(interactive)
(setq moccur-mocur-buffer (current-buffer))
(moccur-get-info)
(if (and moccur-view-other-window
moccur-view-other-window-nobuf)
(moccur-internal-beginning-of-buffer t)))
(defun moccur-scroll-up ()
(interactive)
(scroll-up)
(if (boundp 'forward-visible-line)
(forward-visible-line -1)
(forward-line -1))
(end-of-line)
(moccur-next 1))
(defun moccur-scroll-down ()
(interactive)
(scroll-down)
(if (boundp 'forward-visible-line)
(forward-visible-line 1)
(forward-line 1))
(beginning-of-line)
(moccur-prev 1))
(defun moccur-next-file ()
(interactive)
(if (re-search-forward "^[-+ ]*Buffer: " nil t)
(moccur-next 1)
(goto-char (point-min))
(moccur-next 1)))
(defun moccur-prev-file ()
(interactive)
(if (re-search-backward "^[-+ ]*Buffer: " nil t 2)
(moccur-next 1)
(goto-char (point-max))
(if (re-search-backward "^[-+ ]*Buffer: " nil t)
(moccur-next 1))))
(defun moccur-mode-kill-file-internal ()
(let ((start-pt (progn
(re-search-backward "^[-+ ]*Buffer: " nil t)
(line-beginning-position)))
(end-pt nil))
(forward-line 1)
(if (re-search-forward "^[-+ ]*Buffer: \\([^\n]+\\) File:" nil t)
(setq end-pt (line-beginning-position))
(setq end-pt (point-max)))
(delete-region start-pt end-pt)))
(defun moccur-mode-kill-line-internal ()
(delete-region (line-beginning-position)
(+ (line-end-position) 1))
(moccur-get-info)
(when (= 0 moccur-buffer-match-count)
(moccur-mode-kill-file)))
(defun moccur-mode-start-ee-switch-before-buffer (ee line)
(moccur-ee-start)
(if (and ee
(string-match "ee" (buffer-name (current-buffer))))
(moccur-switch-buffer 'ee)
(moccur-switch-buffer 'normal))
(goto-line line))
(defun moccur-mode-kill-ee ()
(when (and (string-match "ee" (buffer-name (current-buffer)))
(buffer-live-p (get-buffer "*ee-outline*/*Moccur*")))
(kill-buffer (get-buffer "*ee-outline*/*Moccur*"))))
(defun moccur-kill-line ()
(interactive)
(let* ((line (progn (end-of-line) (count-lines 1 (point))))
(moccur-current-ee
(if (string-match "ee" (buffer-name (current-buffer)))
t
nil))
(str
(regexp-quote
(progn
(save-excursion
(beginning-of-line)
(re-search-forward "[^ ]" (line-end-position) t)
(buffer-substring-no-properties
(- (point) 1) (line-end-position)))))))
(moccur-mode-kill-ee)
(moccur-switch-buffer 'normal)
(goto-char (point-min))
(if (string-match "^[+-]" str)
(setq str (substring str 2)))
(let ((buffer-read-only nil)
(inhibit-read-only nil))
(when (re-search-forward str nil t)
(line-beginning-position)
(cond
((string-match "^[ ]*$" str)
())
((string-match "^[-+ ]*Buffer: [^\n]+ File:" str)
(moccur-mode-kill-file-internal))
((string-match "^[ ]*[0-9]+ " str)
(moccur-mode-kill-line-internal))
(t
()))))
;; highlight but slow..., so comment...
;;(moccur-buffer-color)
(moccur-mode-start-ee-switch-before-buffer moccur-current-ee line)))
(defun moccur-mode-kill-file ()
(interactive)
(let* ((line (progn (end-of-line) (count-lines 1 (point))))
(moccur-current-ee
(if (string-match "ee" (buffer-name (current-buffer)))
t
nil))
(str
(regexp-quote
(progn
(save-excursion
(end-of-line)
(re-search-backward "^[-+ ]*Buffer: " nil t)
(buffer-substring-no-properties
(point) (line-end-position)))))))
(moccur-mode-kill-ee)
(moccur-switch-buffer 'normal)
(goto-char (point-min))
(if (string-match "^[+-]" str)
(setq str (substring str 2)))
(let ((buffer-read-only nil)
(inhibit-read-only nil))
(when (re-search-forward (regexp-quote str) nil t)
(line-beginning-position)
(moccur-mode-kill-file-internal)))
;; highlight but slow..., so comment...
;;(moccur-buffer-color)
(moccur-mode-start-ee-switch-before-buffer moccur-current-ee line)))
(defun moccur-mode-undo ()
(interactive)
(let* ((line (progn (end-of-line) (count-lines 1 (point))))
(moccur-current-ee
(if (string-match "ee" (buffer-name (current-buffer)))
t
nil))
(str
(regexp-quote
(progn
(save-excursion
(end-of-line)
(re-search-backward "^[-+ ]*Buffer: " nil t)
(buffer-substring-no-properties
(point) (line-end-position)))))))
(moccur-mode-kill-ee)
(moccur-switch-buffer 'normal)
(if (string-match "^[+-]" str)
(setq str (substring str 2)))
(let ((buffer-read-only nil)
(inhibit-read-only nil))
(condition-case err
(undo)
(error
()))
(goto-char (point-min))
(re-search-forward (regexp-quote str) nil t))
;; highlight but slow..., so comment...
;;(moccur-buffer-color)
(moccur-mode-start-ee-switch-before-buffer moccur-current-ee line)))
(defun moccur-flush-lines ()
(interactive)
(let ((str
(progn
(save-excursion
(if (and (not (and (boundp 'running-xemacs) running-xemacs))
transient-mark-mode mark-active)
(goto-char (region-beginning)))
(beginning-of-line)
(re-search-forward "[^ ]" nil t)
(regexp-quote
(buffer-substring-no-properties
(- (point) 1) (line-end-position))))))
(rend-str (if (and (not (and (boundp 'running-xemacs) running-xemacs))
transient-mark-mode mark-active)
(progn
(save-excursion
(goto-char (region-end))
(beginning-of-line)
(re-search-forward "[^ ]" (line-end-position) t)
(regexp-quote
(buffer-substring-no-properties
(- (point) 1) (line-end-position)))))
nil))
(line (progn (save-excursion (end-of-line) (count-lines 1 (point)))))
(moccur-current-ee
(if (string-match "ee" (buffer-name (current-buffer)))
t
nil))
(regexp
(read-from-minibuffer
"Flush lines (containing match for regexp): " nil nil nil
'regexp-history nil t)))
(moccur-mode-kill-ee)
(moccur-switch-buffer 'normal)
(goto-char (point-min))
(if (string-match "^[+-]" str)
(setq str (substring str 2)))
(if (and rend-str
(string-match "^[+-]" rend-str))
(setq rend-str (substring rend-str 2)))
(re-search-forward (regexp-quote str) nil t)
(beginning-of-line)
(let (rstart rend
(buffer-read-only nil)
(inhibit-read-only nil))
(setq rstart (point))
(if rend-str
(setq rend (copy-marker
(save-excursion
(goto-char (point-min))
(re-search-forward (regexp-quote rend-str) nil t)
(end-of-line)
(point))))
(setq rend (point-max-marker)))
(goto-char rstart)
(let ((case-fold-search case-fold-search))
(save-excursion
(while (and (< (point) rend)
(re-search-forward regexp rend t))
(goto-char (line-beginning-position))
(unless (re-search-forward
"^[-+ ]*Buffer: \\([^\n]+\\) File:" (line-end-position) t)
(line-beginning-position)
(moccur-mode-kill-line-internal))))))
(moccur-mode-start-ee-switch-before-buffer moccur-current-ee line)))
(defun moccur-keep-lines ()
(interactive)
(let ((str
(progn
(save-excursion
(if (and (not (and (boundp 'running-xemacs) running-xemacs))
transient-mark-mode mark-active)
(goto-char (region-beginning)))
(beginning-of-line)
(re-search-forward "[^ ]" nil t)
(regexp-quote
(buffer-substring-no-properties
(- (point) 1) (line-end-position))))))
(rend-str (if (and (not (and (boundp 'running-xemacs) running-xemacs))
transient-mark-mode mark-active)
(progn
(save-excursion
(goto-char (region-end))
(beginning-of-line)
(re-search-forward "[^ ]" (line-end-position) t)
(regexp-quote
(buffer-substring-no-properties
(- (point) 1) (line-end-position)))))
nil))
(line (progn (save-excursion (end-of-line) (count-lines 1 (point)))))
(moccur-current-ee
(if (string-match "ee" (buffer-name (current-buffer)))
t
nil))
(regexp (read-from-minibuffer
"Flush lines (containing match for regexp): " nil nil nil
'regexp-history nil t)))
(moccur-mode-kill-ee)
(moccur-switch-buffer 'normal)
(goto-char (point-min))
(if (string-match "^[+-]" str)
(setq str (substring str 2)))
(if (and rend-str
(string-match "^[+-]" rend-str))
(setq rend-str (substring rend-str 2)))
(re-search-forward (regexp-quote str) nil t)
(beginning-of-line)
(let (rstart rend
(buffer-read-only nil)
(inhibit-read-only nil))
(setq rstart (point))
(if rend-str
(setq rend (copy-marker
(save-excursion
(goto-char (point-min))
(re-search-forward (regexp-quote rend-str) nil t)
(end-of-line)
(point))))
(setq rend (point-max-marker)))
(goto-char rstart)
(let ((case-fold-search case-fold-search))
(save-excursion
(while (< (point) rend)
(goto-char (beginning-of-line))
(unless (or (string=
(buffer-substring-no-properties
(line-beginning-position) (line-end-position)) "")
(save-excursion
(re-search-forward regexp (line-end-position) t)))
(unless
(re-search-forward
"^[-+ ]*Buffer: \\([^\n]+\\) File:" (line-end-position) t)
(beginning-of-line)
(moccur-mode-kill-line-internal)
(forward-line -1)))
(forward-line 1)))))
(moccur-mode-start-ee-switch-before-buffer moccur-current-ee line)))
(defun moccur-quit ()
(interactive)
(setq buffer-menu-moccur nil)
(moccur-kill-buffer)
(moccur-remove-overlays-on-all-buffers)
;;(switch-to-buffer moccur-buffer-name)
(delete-other-windows) ;; need to change
(switch-to-buffer moccur-current-buffer)
(set-window-configuration moccur-windows-conf))
(defun moccur-toggle-view ()
(interactive)
(setq moccur-view-other-window (not moccur-view-other-window)))
;;;; body
(defun moccur-mode (&optional ee)
"Major mode for output from \\[moccur].
Move point to one of the occurrences in this buffer,
then use \\[moccur-mode-goto-occurrence] to move to the buffer and
line where it was found.
\\{occur-mode-map}"
(kill-all-local-variables)
(setq buffer-read-only t)
(setq major-mode 'moccur-mode)
(setq mode-name "Moccur")
(if ee
(progn
(setq mode-name "Moccur-ee")
(use-local-map moccur-ee-mode-map)
(setq moccur-ee-mode-map (moccur-set-key-ee)))
(use-local-map moccur-mode-map)
(setq moccur-mode-map (moccur-set-key)))
(make-local-variable 'line-move-ignore-invisible)
(setq line-move-ignore-invisible t)
(add-to-invisibility-spec '(moccur . t))
(make-local-variable 'outline-regexp)
(setq outline-regexp "\\(^Buffer: \\|^[ ]*[0-9]+ \\)")
(make-local-variable 'outline-level)
(setq outline-level 'moccur-outline-level))
(defun moccur-grep-mode ()
"Major mode for output from \\[moccur-grep].
Move point to one of the occurrences in this buffer,
then use \\[moccur-grep-goto] to move to the buffer and
line where it was found.
\\{occur-mode-map}"
(kill-all-local-variables)
(setq buffer-read-only t)
(setq major-mode 'moccur-grep-mode)
(setq mode-name "Moccur-grep")
(use-local-map moccur-mode-map)
(setq moccur-mode-map (moccur-set-key))
(make-local-variable 'font-lock-keywords-only)
(setq font-lock-keywords-only t)
(make-local-variable 'font-lock-defaults)
(setq font-lock-defaults
'(moccur-grep-font-lock-keywords
nil nil ((?_ . "w")) nil))
(put 'moccur-grep-mode 'font-lock-defaults
'(text-font-lock-keywords nil t))
(make-local-variable 'line-move-ignore-invisible)
(setq line-move-ignore-invisible t)
(add-to-invisibility-spec '(moccur . t))
(turn-on-font-lock)
(make-local-variable 'outline-regexp)
(setq outline-regexp "\\(^File(Grep): \\)")
(make-local-variable 'outline-level)
(setq outline-level 'moccur-outline-level))
;;; grep-buffers
;;(require 'compile)
(defun grep-buffers ()
"*Run `grep` PROGRAM to match EXPRESSION (with optional OPTIONS) \
on all visited files."
(interactive)
(save-excursion
(let* ((regexp (read-from-minibuffer "grep all-buffer : "))
(buffers (moccur-filter-buffers (buffer-list)))
com)
(setq com (concat
grep-command "\"" regexp "\" "))
(while buffers
(if (not (buffer-file-name (car buffers)))
(setq buffers (cdr buffers))
(let ((currfile (buffer-file-name (car buffers))))
(setq buffers (cdr buffers))
(setq com (concat
com " "
currfile)))))
(grep com))))
;;; junk:search-buffers
;;;; variables
(defface search-buffers-face
'((((class color)
(background dark))
(:background "SkyBlue" :bold t :foreground "Black"))
(((class color)
(background light))
(:background "ForestGreen" :bold t))
(t
()))
"face.")
(defface search-buffers-header-face
'((((class color)
(background dark))
(:background "gray20" :bold t :foreground "azure3"))
(((class color)
(background light))
(:background "ForestGreen" :bold t))
(t
()))
"face.")
;;;; read minibuffer
(defun search-buffers-regexp-read-from-minibuf ()
(let (default input)
(setq default
(if (thing-at-point 'word)
(thing-at-point 'word)
(car regexp-history)))
(setq input
(read-from-minibuffer
(if default
(format "Search buffers regexp (default `%s'): "
default)
"Search buffers regexp: ")
nil nil nil
'regexp-history default
color-moccur-default-ime-status))
(if (and (equal input "") default)
(setq input default))
input))
;;;; body
(defvar search-buffers-current-buffer nil)
(defvar search-buffers-windows-conf nil)
(defvar search-buffers-regexp-list nil)
(defvar search-buffers-regexp nil)
(defvar search-buffers-regexp-for-moccur nil)
(defun search-buffers (regexp arg)
"*Search string of all buffers."
(interactive (list (search-buffers-regexp-read-from-minibuf)
current-prefix-arg))
(setq search-buffers-current-buffer (current-buffer))
(setq search-buffers-windows-conf (current-window-configuration))
(save-excursion
(if (get-buffer "*Search*") ; there ought to be just one of these
(kill-buffer (get-buffer "*Search*")))
(let* ((buffers (moccur-filter-buffers (buffer-list)))
(occbuf (generate-new-buffer "*Search*"))
(regexp-lst nil) str cur-lst match
match-text beg end lst)
(setq buffers (sort buffers moccur-buffer-sort-method))
(set-buffer occbuf)
(insert "Search " regexp "\n")
(setq str regexp)
(setq search-buffers-regexp regexp)
(setq search-buffers-regexp-list (moccur-word-split regexp t))
(setq regexp-lst search-buffers-regexp-list)
(search-buffers-set-regexp-for-moccur)
(setq lst nil)
(while buffers
(if (and (not arg) (not (buffer-file-name (car buffers))))
(setq buffers (cdr buffers))
(let ((currbuf (car buffers)))
(setq cur-lst regexp-lst)
(setq buffers (cdr buffers))
(set-buffer currbuf)
(setq match t)
(setq match-text nil)
(save-excursion
(while (and cur-lst match)
(goto-char (point-min))
(setq regexp (car cur-lst))
(setq cur-lst (cdr cur-lst))
(if (re-search-forward regexp nil t)
(progn
(if (> (- (match-beginning 0) 30) 0)
(setq beg (- (match-beginning 0) 30))
(setq beg 1))
(if (< (+ 30 (match-end 0)) (point-max))
(setq end (+ 30 (match-end 0)))
(setq end (point-max)))
(setq match-text
(cons
(buffer-substring beg end)
match-text)))
(setq match nil))))
(if match
(progn
(let* ((linenum (count-lines (point-min)(point)))
(tag (format "\n%3d " linenum))
fname)
(save-excursion
(set-buffer occbuf)
(if (buffer-file-name currbuf)
(setq fname (buffer-file-name currbuf))
(setq fname "Not file"))
(insert (concat "Buffer: " (buffer-name currbuf)
" File: " fname "\n"))
(while match-text
(insert (car match-text))
(setq match-text (cdr match-text))
(insert " ... \n"))
(goto-char (point-max))
(insert "\n\n"))))))))
(switch-to-buffer occbuf)
(goto-char (point-min))
(search-buffers-color regexp-lst)
(setq buffer-read-only t)
(search-buffers-view-mode 1)
(search-buffers-next))))
;;;; mode
(defvar search-buffers-view-mode nil
"*Non-nil means in an search-buffers-view-mode.")
(make-variable-buffer-local 'search-buffers-view-mode)
(defvar search-buffers-view-mode-map nil "")
(setq search-buffers-view-mode-map nil)
(or search-buffers-view-mode-map
(let ((map (make-sparse-keymap)))
(define-key map " "
(function search-buffers-scroll-up))
(define-key map "b"
(function search-buffers-scroll-down))
(define-key map "q"
(function search-buffers-exit))
(define-key map "\C-m"
(function search-buffers-call-moccur))
;;(function search-buffers-goto))
(define-key map "p"
(function search-buffers-prev))
(define-key map "n"
(function search-buffers-next))
(define-key map "k"
(function search-buffers-prev))
(define-key map "j"
(function search-buffers-next))
(define-key map '[up]
(function search-buffers-prev))
(define-key map '[down]
(function search-buffers-next))
(setq search-buffers-view-mode-map map)))
(when (boundp 'minor-mode-map-alist)
(or (assq 'search-buffers-view-mode-map minor-mode-map-alist)
(setq minor-mode-map-alist
(cons (cons 'search-buffers-view-mode
search-buffers-view-mode-map)
minor-mode-map-alist))))
(defun search-buffers-view-mode (&optional arg)
(interactive "P")
(setq search-buffers-view-mode
(if (null arg)
(not search-buffers-view-mode)
(> (prefix-numeric-value arg) 0))))
;;;; function of mode
(defun search-buffers-exit ()
(interactive)
(kill-buffer (get-buffer "*Search*"))
(switch-to-buffer search-buffers-current-buffer)
(set-window-configuration search-buffers-windows-conf))
(defun search-buffers-set-regexp-for-moccur ()
"Make regexp for coloring up."
(let ((list (cdr search-buffers-regexp-list)))
(if moccur-split-word
(progn
(setq search-buffers-regexp-for-moccur
(concat
"\\(" (car search-buffers-regexp-list)))
(while list
(setq search-buffers-regexp-for-moccur
(concat search-buffers-regexp-for-moccur
"\\|"
(car list)))
(setq list (cdr list)))
(setq search-buffers-regexp-for-moccur
(concat search-buffers-regexp-for-moccur "\\)")))
(setq search-buffers-regexp-for-moccur
(car search-buffers-regexp-list)))))
(defun search-buffers-call-moccur ()
(interactive)
(let (bufname
(windows-conf (current-window-configuration))
(pos (point)))
(save-excursion
(end-of-line)
(if (re-search-backward "^Buffer: \\([^\n]+\\) File:" nil t)
(setq bufname (buffer-substring
(match-beginning 1)
(match-end 1)))
(if (re-search-forward "^Buffer: \\([^\n]+\\) File:" nil t)
(setq bufname (buffer-substring
(match-beginning 1)
(match-end 1))))))
(switch-to-buffer (get-buffer bufname))
(occur-by-moccur search-buffers-regexp-for-moccur t)
(set-buffer (get-buffer bufname))
(setq moccur-current-buffer (get-buffer "*Search*"))
(setq moccur-windows-conf windows-conf)))
(defun search-buffers-goto ()
(interactive)
(let (bufname)
(save-excursion
(beginning-of-line)
(if (re-search-forward "^Buffer: \\([^\n]+\\) File:" nil t)
(setq bufname (buffer-substring
(match-beginning 1)
(match-end 1)))
(if (re-search-backward "^Buffer: \\([^\n]+\\) File:" nil t)
(setq bufname (buffer-substring
(match-beginning 1)
(match-end 1)))))
(switch-to-buffer (get-buffer bufname))
(delete-other-windows))))
(defun search-buffers-next ()
(interactive)
(let (bufname)
(end-of-line)
(if (re-search-forward "^Buffer: \\([^\n]+\\) File:" nil t)
(progn
(switch-to-buffer-other-window
(get-buffer (buffer-substring-no-properties
(match-beginning 1) (match-end 1))))
(switch-to-buffer-other-window (get-buffer "*Search*"))
(beginning-of-line)))
(recenter)))
(defun search-buffers-prev ()
(interactive)
(let (bufname)
(beginning-of-line)
(if (re-search-backward "^Buffer: \\([^\n]+\\) File:" nil t)
(progn
(switch-to-buffer-other-window
(get-buffer (buffer-substring-no-properties
(match-beginning 1) (match-end 1))))
(switch-to-buffer-other-window (get-buffer "*Search*"))
(beginning-of-line)))))
(defun search-buffers-scroll-up ()
(interactive)
(let (bufname)
(scroll-up)
(end-of-line)
(if (re-search-forward "^Buffer: \\([^\n]+\\) File:" nil t)
(progn
(switch-to-buffer-other-window
(get-buffer (buffer-substring-no-properties
(match-beginning 1) (match-end 1))))
(switch-to-buffer-other-window (get-buffer "*Search*"))
(beginning-of-line)))))
(defun search-buffers-scroll-down ()
(interactive)
(let (bufname)
(scroll-down)
(beginning-of-line)
(if (re-search-backward "^Buffer: \\([^\n]+\\) File:" nil t)
(progn
(switch-to-buffer-other-window
(get-buffer (buffer-substring-no-properties
(match-beginning 1) (match-end 1))))
(switch-to-buffer-other-window (get-buffer "*Search*"))
(beginning-of-line)))))
;;; color
(defun search-buffers-color (regexp-lst)
(save-excursion
(let (ov lst)
(setq lst regexp-lst)
(while lst
(goto-char (point-min))
(while (re-search-forward
(car lst) nil t)
(progn
(setq ov (make-overlay (match-beginning 0)
(match-end 0)))
(overlay-put ov 'face 'search-buffers-face)
(overlay-put ov 'priority 0)))
(setq lst (cdr lst)))
(goto-char (point-min))
(while (re-search-forward
"^Buffer: " nil t)
(progn
(setq ov (make-overlay (match-beginning 0)
(line-end-position)))
(overlay-put ov 'face 'search-buffers-header-face)
(overlay-put ov 'priority 0))))))
;;; end
(provide 'color-moccur)
;;; color-moccur.el ends here
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