diff options
Diffstat (limited to '')
| -rw-r--r-- | emacs | 6 | ||||
| -rw-r--r-- | emacs.d/lisp/template-simple.el | 418 | ||||
| -rw-r--r-- | emacs.elc | bin | 10100 -> 10239 bytes |
3 files changed, 4 insertions, 420 deletions
@@ -183,8 +183,10 @@ If this is set during find-file, flyspell mode gets enabled automaticaly.") (require 'self-compile-mode) ;; keine Abfrage wenn ein template existiert -(setq template-query nil) -(require 'template-simple nil 'noerror) +(when (require 'template nil 'noerror) + (add-to-list 'template-find-file-commands 'ido-exit-minibuffer) + (setq template-auto-insert t) + (template-initialize)) ;; remember last position in file (setq save-place-file "~/.emacs.d/saveplace") diff --git a/emacs.d/lisp/template-simple.el b/emacs.d/lisp/template-simple.el deleted file mode 100644 index 60e268b..0000000 --- a/emacs.d/lisp/template-simple.el +++ /dev/null @@ -1,418 +0,0 @@ -;;; template-simple.el --- Simple template functions and utils - -;; Copyright (C) 2007 Ye Wenbin - -;; Author: Ye Wenbin <wenbinye@gmail.com> -;; Maintainer: Ye Wenbin <wenbinye@gmail.com> -;; Created: 21 Dec 2007 -;; Version: 0.01 -;; Keywords: tools, convenience -;; -;; This file is part of PDE (Perl Development Environment). -;; But it is useful for generic programming. - -;; This file 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 file 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 GNU Emacs; see the file COPYING. If not, write to -;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, -;; Boston, MA 02110-1301, USA. - -;;; Commentary: - -;; * Why not template? -;; A template.el is already exists, and it does everything well. -;; But I hate to read the code to use it in my extension. I need -;; simple thing to get work done. template-simple is designed -;; to compatible with template. The two useful features are -;; implemented, expand template in file and update file header. -;; And with addtional, you can use this to write simple skeleton -;; and tempo template. Or you can implement other expand function -;; to expand the parsed templates. -;; -;; * Where to use it? -;; You can use it with autoinsert, tempo, skeleton or other related -;; extensions. I hope this help you to write template for tempo or -;; skeleton without any knowledge with emacs lisp. -;; -;; * Tips -;; If you don't like the (>>> and <<<) for open and close paren, -;; you can overwrite it like file variable in template, for example: -;; -;; (template-simple-expand -;; ";; -*- template-parens: (\"{\" . \"}\"); template-expand-function: template-tempo-expand -*- -;; (defun {p} ({p}) -;; \"{p}\" -;; {p} -;; )") -;; -;; The template is expand by template-tempo-expand and use {} as paren inside -;; template string. - -;;; Dependencies: -;; no extra libraries is required - -;;; Installation: -;; Put this file into your load-path and the following into your ~/.emacs: -;; (require 'template-simple) -;; -;;; Code: -(eval-when-compile - (require 'cl)) - - -;;; Customizable variables -(defgroup template-simple nil - "Simple template functions and utils" - :group 'abbrev - :group 'convenience - :group 'pde) - -(defcustom template-directory-list - (append '("~/.templates/") - (if (boundp 'auto-insert-directory) - (list auto-insert-directory))) - "*Directory for lookup template files." - :type '(repeat directory) - :group 'template-simple) - -(defcustom template-default-alist - '(("dir" (file-name-directory template-file-name)) - ("file" (file-name-nondirectory template-file-name)) - ("file-sans" (file-name-sans-extension - (file-name-nondirectory template-file-name))) - ("file-ext" (file-name-extension - (file-name-nondirectory template-file-name))) - ("file-upcase" (upcase (file-name-sans-extension - (file-name-nondirectory template-file-name)))) - ("date" (format-time-string template-date-format)) - ("cdate" (let ((system-time-locale "C")) - (format-time-string template-cdate-format))) - ("iso-date" (format-time-string "%Y-%m-%d")) - ("vc-date" (prog2 - (set-time-zone-rule "UTC") - (format-time-string "%Y/%m/%d %T") - (set-time-zone-rule nil))) - ("year" (format-time-string "%Y")) - ("time" (format-time-string template-time-format)) - ("author" (or user-mail-address - (concat (user-login-name) "@" (system-name)))) - ("user-name" user-full-name) - ("login-name" user-login-name) - ("host-addr" (or mail-host-address (system-name)))) - "*Default expansion list" - :type '(alist :key-type string :value-type sexp) - :group 'template-simple) - -(defcustom template-date-format "%d %b %Y" - "*Date format for date in `template-default-alist'." - :type 'string - :group 'template-simple) - -(defcustom template-cdate-format "%d %b %Y" - "*Date format for date with `system-time-locale' has value \"C\"" - :type 'string - :group 'template-simple) - -(defcustom template-time-format "%T" - "*Time format for time in `template-time-format'." - :type 'string - :group 'template-simple) - -(defcustom template-header-regexp - '(("@(#)\\([^ \t\n]+\\)" . 1) - ("^\\([^ \t]\\{,3\\}[ \t]+\\)\\([^ \t\n][^ \t\n]*\\)[ \t]+--" . 2)) - "Alist of regexps matching the file name in the header. -`car' is a regexp to match file header, `cdr' indicate which part -to replace with the file name." - :type '(alist :key-type regexp :value-type integer) - :group 'template-simple) - -(defcustom template-query t - "*Non-nil means ask user before expand template or update header." - :type 'boolean - :group 'template-simple) - -(defvar template-skeleton-alist - '(("point" _)) - "*Translation between parsed template to skeleton element.") - -(defvar template-tempo-alist - '(("point" p) - ("p" p)) - "*Translation between parsed template to tempo element.") - - -;;; Internal variables -(defvar template-expand-function 'template-tempo-expand - "Functions to expand parsed template.") -(put 'template-expand-function 'safe-local-variable 'functionp) - -(defvar template-parens (cons "(>>>" "<<<)") - "Open and close parenthesis.") -(put 'template-parens 'safe-local-variable 'consp) - -(defvar template-file-name nil - "Internal variable: full name of the file when template expanded.") - - -;;; Core functions -(defun template-compile () - "Parse current buffer to parsed template. -The template can have a file variable line, which can override default -global variable `template-parens' and `template-expand-function'. -The program fragment is surrounded by `template-parens', the escape -char `\\' is used for escape the open parenthesis. -The text in the parentheseses are `read' into a list. For example: - (template-compile-string - \";; -*- template-parens: (\\\"{\\\" . \\\"}\\\") -*- - (defun {p} ({p}) - \\\"{(read-from-minibuffer \\\"Document: \\\")}\\\" - ) - \") - - is compile to a list like this: - (\" (defun \" (p) \" (\" (p) \") - \\\"\" ((read-from-minibuffer \"Document: \")) \"\\\" - ) - \") -" - (save-excursion - (let ((vars (hack-local-variables-prop-line)) - (beg (point-min)) - (template-parens template-parens) - open close templates escape) - (goto-char (point-min)) - (when vars - (mapc (lambda (var) (set (car var) (cdr var))) vars) - ;; delete the file variable line for template-simple only - (forward-line 1) - (delete-region (point-min) (point))) - (setq open (regexp-quote (car template-parens)) - close (regexp-quote (cdr template-parens))) - (while (re-search-forward open nil t) - (setq escape nil) - (when (looking-back (concat "\\([^\\]\\|\\`\\)\\([\\]+\\)" open)) - (setq escape (match-string 2)) - (replace-match (substring escape 0 (/ (length escape) 2)) - nil t nil 2) - (goto-char (match-end 0)) - ;; if length of escape is odd, just a normal string, continue - (setq escape (= (% (length escape) 2) 1))) - (unless escape - ;; parse template expansion - (let ((expansion-start (point)) - state done forms) - (push (buffer-substring-no-properties beg (- (point) (length (car template-parens)))) - templates) - (with-syntax-table emacs-lisp-mode-syntax-table - (while (not done) - (if (re-search-forward close nil t) - (progn - (setq state (parse-partial-sexp expansion-start (point))) - (if (nth 3 state) ; if inside a string, continue - () - (setq done t))) - (error "Unmatch parentheses for line %d" - (line-number-at-pos expansion-start))))) - (setq beg (point)) - (save-excursion - (save-restriction - (narrow-to-region expansion-start - (- beg (length (cdr template-parens)))) - (goto-char (point-min)) - (while (not (eobp)) - (push (read (current-buffer)) forms)))) - (push (nreverse forms) templates)))) - (push (buffer-substring-no-properties (point) (point-max)) templates) - (nreverse templates)))) - -(defun template-compile-string (str) - (with-temp-buffer - (insert str) - (template-compile))) - - -;;; Expand functions -(defun template-normal-name (name) - "Convert all kinds of symbol name to standard name." - (replace-regexp-in-string "_" "-" (downcase (symbol-name name)))) - -(defun template-expansion (elem) - "Lookup name in `template-default-alist'. -If the elem is a list with length more" - (if (stringp elem) - (list elem) - (if (= (length elem) 1) - (progn - (setq elem (car elem)) - (list - (cond ((symbolp elem) - (or (cadr (assoc (template-normal-name elem) - template-default-alist)) - (and (boundp elem) (symbol-value elem)) - `(or (cadr (assoc (template-normal-name ',elem) - template-default-alist)) - (let ((str (read-from-minibuffer (format "Replace '%S' with: " ',elem)))) - (add-to-list 'template-default-alist - (list (template-normal-name ',elem) str)) - str)))) - ;; ignore integer - ((integerp elem) "") - (t elem)))) - elem))) - -(defmacro define-template-expander (name alist &rest body) - "Define a new type of `template-expand-function'. -NAME is used to create a function template-<NAME>-expand. -ALIST can be a symbol or a form to return a list of symbol table add -to template-default-alist. -BODY is the code to expand and insert the template. the value of -variable TEMPLATE is the translated template. The element of parsed -template is translated by `template-expansion'" - (declare (debug t) (indent 2)) - `(defun ,(intern (format "template-%s-expand" name)) (template) - ,(format "Expand template by %s" name) - (let ((template-default-alist - (append ,alist template-default-alist)) - ;; save global variable - (template-expand-function - ',(intern (format "template-%s-expand" name)))) - (if (stringp template) - (setq template (template-compile-string template))) - (setq template (apply 'append (mapcar 'template-expansion template))) - ,@body))) - -(define-template-expander skeleton template-skeleton-alist - (skeleton-insert (cons nil template))) - -(autoload 'tempo-insert-template "tempo") -(define-template-expander tempo template-tempo-alist - (let ((tempo-template template)) - (tempo-insert-template 'tempo-template nil))) - -;;; Exported commands -(defun template-derive-template () - "Derive which template file should use for current buffer." - (when buffer-file-name - (let ((ext (or (file-name-extension buffer-file-name) - (file-name-nondirectory buffer-file-name)))) - (locate-file "TEMPLATE." template-directory-list - (list ext (concat ext ".tpl")))))) - -;; (defun template-include (name) -;; (let ((file (locate-file name template-directory-list))) -;; (when file (template-simple-expand-template file)))) - -;;;###autoload -(defun template-simple-expand-template (file) - "Expand template in file. -Parse the template to parsed templates with `template-compile'. -Use `template-expand-function' to expand the parsed template." - (interactive - (list - (let ((def (template-derive-template)) - file) - (and def (setq def (file-name-nondirectory def))) - (setq file - (completing-read - (if def - (format "Insert template(default %s): " def) - "Insert template: ") - (apply 'append (mapcar 'directory-files template-directory-list)) - nil t nil nil def)) - (locate-file file template-directory-list)))) - (let ((template-expand-function template-expand-function)) - (template-simple-expand - (with-temp-buffer - (insert-file-contents file) - (template-compile))))) - -;;;###autoload -(defun template-simple-expand (template) - "Expand string TEMPLATE. -Parse the template to parsed templates with `template-compile'. -Use `template-expand-function' to expand the parsed template." - ;; in case the template-expand-function is overide in template - (let ((template-file-name (or buffer-file-name - (concat (file-name-as-directory default-directory) - (buffer-name)))) - (template-expand-function template-expand-function) - err) - (condition-case err - (progn - (if (stringp template) - (setq template (template-compile-string template))) - (funcall template-expand-function template)) - (error (message "%s: %s" (car err) (cdr err)))))) - -;;; Commands for write template to string -(defun template-kill-ring-save (beg end) - "Stringfy text in region, `yank' to see it." - (interactive "r") - (kill-new (format "%S" (buffer-substring-no-properties beg end)) nil)) - -;;; Provide addtional command in template.el -(defun template-simple-update-header () - (interactive) - (when buffer-file-name - (save-excursion - (goto-char (point-min)) - (let ((end (progn (forward-line 3) (point))) - ; check only first 3 lines - (alist template-header-regexp) - (fn (file-name-sans-versions - (file-name-nondirectory buffer-file-name))) - case-fold-search) - (while alist - (goto-char (point-min)) - (if (re-search-forward (caar alist) end t) - (progn - (when (not (string= (match-string (cdar alist)) fn)) - (if (or (null template-query) - (y-or-n-p (format "Update file header %s to %s? " - (match-string (cdar alist)) - fn))) - (replace-match fn nil t nil (cdar alist)))) - (setq alist nil)) - (setq alist (cdr alist))))))) - ;; return nil for calling other functions - nil) -;; Hope auto-insert can add a test for template-derive-template -(defun template-auto-insert () - (and (not buffer-read-only) - (or (eq this-command 'template-auto-insert) - (and (bobp) (eobp))) - (let ((file (template-derive-template))) - (when file - (switch-to-buffer (current-buffer)) - (if (or (null template-query) - (y-or-n-p (format "Use template %s? " file))) - (template-simple-expand-template file))))) - nil) - -(if (boundp 'write-file-functions) - (add-hook 'write-file-functions 'template-simple-update-header) - (add-hook 'write-file-hooks 'template-simple-update-header)) - -(let ((hook (if (boundp 'find-file-hook) - 'find-file-hook - 'find-file-hooks))) - ;; make template-auto-insert the last, so session history - ;; will not affect point set by template - (add-hook hook 'template-auto-insert t) - ;; make auto-insert lower priority - (when (memq 'auto-insert (symbol-value hook)) - (remove-hook hook 'auto-insert) - (add-hook hook 'auto-insert t))) - -(provide 'template-simple) -;;; template-simple.el ends here Binary files differ |