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dot-files/.emacs.d/config/insert-templates.el

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5.4 KiB
EmacsLisp

;; (C) Copyright Collin J. Doering 2014
;;
;; 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
;; File: insert-templates.el
;; Author: Collin J. Doering <collin.doering@rekahsoft.ca>
;; Date: Oct 22, 2014
;;
;; Considering phasing this out in-place of yasnippet
;;
;; Enable autoinsert feature to automagically insert
(require 'autoinsert) ;; Built-in
(auto-insert-mode) ;;; Adds hook to find-files-hook
(setq auto-insert-directory "~/.emacs.d/templates/") ;;; Or use custom, *NOTE* Trailing slash important
(setq auto-insert-query nil) ;;; If you don't want to be prompted before insertion
(setq autoinsert-tpl-author "Collin J. Doering")
(setq autoinsert-tpl-email "collin.doering@rekahsoft.ca")
;; auto-insert options template and auto-completion
(add-hook 'find-file-hooks 'auto-insert)
(setq auto-insert-directory (concat (getenv "HOME") "/.emacs.d/templates/"))
(setq auto-insert-alist
'(("\\.c$" . ["c-template.c" auto-update-generic-template])
("\\.cc\\|cpp$" . ["cpp-template.cc" auto-update-generic-template])
("\\.php$" . ["php-template.php" auto-update-generic-template])
("\\.rb$" . ["ruby-template.rb" auto-update-generic-template])
("\\.lua$" . ["lua-template.lua" auto-update-generic-template])
("\\.erl$" . ["erlang-template.erl" auto-update-generic-template])
("\\.sh$" . ["shell-template.sh" auto-update-generic-template])
("\\.rkt$" . ["racket-template.rkt" auto-update-generic-template])
("\\.scm$" . ["scheme-template.scm" auto-update-generic-template])
("\\.clj$" . ["clojure-template.clj" auto-update-generic-template])
("\\.lisp$" . ["lisp-template.lisp" auto-update-generic-template])
("\\.el$" . ["emacs-lisp-template.el" auto-update-generic-template])
("\\.hs$" . ["haskell-template.hs" auto-update-generic-template])
("\\.ml$" . ["ocaml-template.ml" auto-update-generic-template])
("\\.sml$" . ["sml-template.sml" auto-update-generic-template])
("\\.py$" . ["python-template.py" auto-update-generic-template])
("\\.java$" . ["java-template.java" auto-update-generic-template])
("\\.scala$" . ["scala-template.scala" auto-update-generic-template])
("\\.htm\\|html$" . ["html-template.html" auto-update-generic-template])
("\\.js$" . ["java-script-template.js" auto-update-generic-template])
("\\.css$" . ["css-template.css" auto-update-generic-template])
("\\.scss$" . ["scss-template.scss" auto-update-generic-template])
("\\.sass$" . ["sass-template.sass" auto-update-generic-template])
("\\.haml$" . ["haml-template.haml" auto-update-generic-template])
("\\.markdown$" . ["markdown-template.markdown" auto-update-generic-template])
("\\.tex$" . ["latex-template.tex" auto-update-generic-template])))
(setq auto-insert 'other)
;; TODO: remove interactive-ness from auto-update-generic-template as it's not needed
;; and there only as a workaround. Python and PHP templates are not filled for
;; some unknown reason.
(defun auto-update-generic-template ()
(interactive)
(save-excursion
;; Replace @!@FILENAME@!@ with file name sans suffix
(while (search-forward "@!@FILENAME@!@" nil t)
(save-restriction
(narrow-to-region (match-beginning 0) (match-end 0))
(replace-match (file-name-sans-extension (file-name-nondirectory buffer-file-name)) t))))
(save-excursion
;; Replace @!@FILE@!@ with file name
(while (search-forward "@!@FILE@!@" nil t)
(save-restriction
(narrow-to-region (match-beginning 0) (match-end 0))
(replace-match (file-name-nondirectory buffer-file-name) t))))
(save-excursion
;; replace @!@DATE@!@ with today's date
(while (search-forward "@!@DATE@!@" nil t)
(save-restriction
(narrow-to-region (match-beginning 0) (match-end 0))
(replace-match "")
(insert-date))))
(save-excursion
;; Replace @!@YEAR@!@ with the current year
(while (search-forward "@!@YEAR@!@" nil t)
(save-restriction
(narrow-to-region (match-beginning 0) (match-end 0))
(replace-match (format-time-string "%Y" (current-time))))))
(save-excursion
;; Replace @!@AUTHOR@!@ with the current year
(while (search-forward "@!@AUTHOR@!@" nil t)
(save-restriction
(narrow-to-region (match-beginning 0) (match-end 0))
(replace-match "")
(insert-author))))
(save-excursion
;; Replace @!@EMAIL@!@ with the current year
(while (search-forward "@!@EMAIL@!@" nil t)
(save-restriction
(narrow-to-region (match-beginning 0) (match-end 0))
(replace-match "")
(insert-author-email)))))
;; Insert current date at cursor in the currently active buffer
(defun insert-date ()
"Insert today's date into buffer"
(interactive)
(insert (format-time-string "%b %e, %Y" (current-time))))
(defun insert-author ()
"Insert author name at point"
(interactive)
(insert autoinsert-tpl-author))
(defun insert-author-email ()
"Insert author email at point"
(interactive)
(insert autoinsert-tpl-email))