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| author | Thierry Volpiatto <thierry.volpiatto@gmail.com> | 2015-08-15 10:53:33 +0200 |
|---|---|---|
| committer | Thierry Volpiatto <thierry.volpiatto@gmail.com> | 2015-08-15 10:53:33 +0200 |
| commit | f50e974e320532a9274d96a30688500a037658cb (patch) | |
| tree | 4b86aa725fd4425c4a9a71bfdab33ac5b32ec0a4 /helm-tags.el | |
| parent | 922f1ea27edd653ff3987cff4f3386f1574ecb2d (diff) | |
Allow customizing which part of tag to match against (#1130).
* helm-tags.el (helm-etags-match-part-only): No more boolean, three different options.
(helm-etags-build-source): Use it.
Diffstat (limited to 'helm-tags.el')
| -rw-r--r-- | helm-tags.el | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/helm-tags.el b/helm-tags.el index 9284fa47..17c27d45 100644 --- a/helm-tags.el +++ b/helm-tags.el @@ -38,10 +38,17 @@ Don't search tag file deeply if outside this value." :type 'number :group 'helm-tags) -(defcustom helm-etags-match-part-only t - "Whether to match only the tag part of CANDIDATE in -helm-source-etags-select." - :type 'boolean +(defcustom helm-etags-match-part-only 'tag + "Allow choosing the tag part of CANDIDATE in `helm-source-etags-select'. +A tag looks like this: + filename: \(defun foo +You can choose matching against only end part of tag (i.e \"foo\"), +against only the tag part (i.e \"(defun foo\"), +or against the whole candidate (i.e \"(filename: (defun foo\")." + :type '(choice + (const :tag "Match only tag" tag) + (const :tag "Match last part of tag" endtag) + (const :tag "Match all file+tag" all)) :group 'helm-tags) (defcustom helm-etags-execute-action-at-once-if-one t @@ -214,13 +221,11 @@ If no entry in cache, create one." :match-part (lambda (candidate) ;; Match only the tag part of CANDIDATE ;; and not the filename. - (if helm-etags-match-part-only - ;; Ignore the first part of the tag - ;; which is irrelevant - ;;(e.g in "(cl-defun foo" search only if "foo" match) - (cadr (split-string - (cadr (helm-etags-split-line candidate)))) - candidate)) + (cl-ecase helm-etags-match-part-only + (endtag (cadr (split-string + (cadr (helm-etags-split-line candidate))))) + (tag (cadr (helm-etags-split-line candidate))) + (all candidate))) :help-message 'helm-etags-help-message :keymap helm-etags-map :action '(("Go to tag" . (lambda (c) |