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(ruby-find-library-file): Also recognize 'gem' statements

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* lisp/progmodes/ruby-mode.el (ruby-find-library-file):
Also recognize 'gem' statements.
This commit is contained in:
Dmitry Gutov 2021-03-02 15:16:34 +02:00
parent 2b069c67d7
commit 6dee194535
1 changed files with 2 additions and 2 deletions
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4
lisp/progmodes/ruby-mode.el
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@ -1802,12 +1802,12 @@ FEATURE-NAME is a relative file name, file extension is optional.
This commands delegates to `gem which', which searches both
installed gems and the standard library. When called
interactively, defaults to the feature name in the `require'
statement around point."
or `gem' statement around point."
(interactive)
(unless feature-name
(let ((init (save-excursion
(forward-line 0)
(when (looking-at "require [\"']\\(.*\\)[\"']")
(when (looking-at "\\(?:require\\| *gem\\) [\"']\\(.*?\\)[\"']")
(match-string 1)))))
(setq feature-name (read-string "Feature name: " init))))
(let ((out