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Separate some utility commands to new file (#330)
* Remove switch to use legacy version Remove `editorconfig--lagacy-version` variable. * Create editorconfig-tools.el and move some functions into it * Fix merge * Update commentary * Update CHANGELOG * Update text
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| ;;; editorconfig-tools.el --- Editorconfig tools -*- lexical-binding: t -*- | ||
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| ;; Copyright (C) 2011-2023 EditorConfig Team | ||
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| ;; Author: EditorConfig Team <[email protected]> | ||
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| ;; See | ||
| ;; https://github.com/editorconfig/editorconfig-emacs/graphs/contributors | ||
| ;; or the CONTRIBUTORS file for the list of contributors. | ||
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| ;; This file is part of EditorConfig Emacs Plugin. | ||
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| ;; EditorConfig Emacs Plugin 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. | ||
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| ;; EditorConfig Emacs Plugin 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. | ||
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| ;; You should have received a copy of the GNU General Public License along with | ||
| ;; EditorConfig Emacs Plugin. If not, see <https://www.gnu.org/licenses/>. | ||
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| ;;; Commentary: | ||
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| ;; Some utility commands for users, not used from editorconfig-mode. | ||
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| ;;; Code: | ||
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| (require 'cl-lib) | ||
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| (eval-when-compile | ||
| (require 'subr-x)) | ||
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| (require 'editorconfig) | ||
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| ;;;###autoload | ||
| (defun editorconfig-apply () | ||
| "Get and apply EditorConfig properties to current buffer. | ||
| This function does not respect the values of `editorconfig-exclude-modes' and | ||
| `editorconfig-exclude-regexps' and always applies available properties. | ||
| Use `editorconfig-mode-apply' instead to make use of these variables." | ||
| (interactive) | ||
| (when buffer-file-name | ||
| (condition-case err | ||
| (progn | ||
| (let ((props (editorconfig-call-get-properties-function buffer-file-name))) | ||
| (condition-case err | ||
| (run-hook-with-args 'editorconfig-hack-properties-functions props) | ||
| (error | ||
| (display-warning '(editorconfig editorconfig-hack-properties-functions) | ||
| (format "Error while running editorconfig-hack-properties-functions, abort running hook: %S" | ||
| err) | ||
| :warning))) | ||
| (setq editorconfig-properties-hash props) | ||
| (editorconfig-set-local-variables props) | ||
| (editorconfig-set-coding-system-revert | ||
| (gethash 'end_of_line props) | ||
| (gethash 'charset props)) | ||
| (condition-case err | ||
| (run-hook-with-args 'editorconfig-after-apply-functions props) | ||
| (error | ||
| (display-warning '(editorconfig editorconfig-after-apply-functions) | ||
| (format "Error while running editorconfig-after-apply-functions, abort running hook: %S" | ||
| err) | ||
| :warning))))) | ||
| (error | ||
| (display-warning '(editorconfig editorconfig-apply) | ||
| (format "Error in editorconfig-apply, styles will not be applied: %S" err) | ||
| :error))))) | ||
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| (defun editorconfig-mode-apply () | ||
| "Get and apply EditorConfig properties to current buffer. | ||
| This function does nothing when the major mode is listed in | ||
| `editorconfig-exclude-modes', or variable `buffer-file-name' matches | ||
| any of regexps in `editorconfig-exclude-regexps'." | ||
| (interactive) | ||
| (when (and major-mode | ||
| (not (editorconfig--disabled-for-majormode major-mode)) | ||
| buffer-file-name | ||
| (not (editorconfig--disabled-for-filename buffer-file-name))) | ||
| (editorconfig-apply))) | ||
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| ;;;###autoload | ||
| (defun editorconfig-find-current-editorconfig () | ||
| "Find the closest .editorconfig file for current file." | ||
| (interactive) | ||
| (eval-and-compile (require 'editorconfig-core)) | ||
| (when-let* ((file (editorconfig-core-get-nearest-editorconfig | ||
| default-directory))) | ||
| (find-file file))) | ||
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| ;;;###autoload | ||
| (defun editorconfig-display-current-properties () | ||
| "Display EditorConfig properties extracted for current buffer." | ||
| (interactive) | ||
| (if editorconfig-properties-hash | ||
| (let ((buf (get-buffer-create "*EditorConfig Properties*")) | ||
| (file buffer-file-name) | ||
| (props editorconfig-properties-hash)) | ||
| (with-current-buffer buf | ||
| (erase-buffer) | ||
| (insert (format "# EditorConfig for %s\n" file)) | ||
| (maphash (lambda (k v) | ||
| (insert (format "%S = %s\n" k v))) | ||
| props)) | ||
| (display-buffer buf)) | ||
| (message "Properties are not applied to current buffer yet.") | ||
| nil)) | ||
| ;;;###autoload | ||
| (defalias 'describe-editorconfig-properties | ||
| 'editorconfig-display-current-properties) | ||
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| ;;;###autoload | ||
| (defun editorconfig-format-buffer() | ||
| "Format buffer according to .editorconfig indent_style and indent_width." | ||
| (interactive) | ||
| (when (string= (gethash 'indent_style editorconfig-properties-hash) "tab") | ||
| (tabify (point-min) (point-max))) | ||
| (when (string= (gethash 'indent_style editorconfig-properties-hash) "space") | ||
| (untabify (point-min) (point-max))) | ||
| (indent-region (point-min) (point-max))) | ||
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| (provide 'editorconfig-tools) | ||
| ;;; editorconfig-tools.el ends here |
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