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lang/ruby: fix rbenv version detection

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Henrik Lissner 2018-07-06 23:58:11 +02:00
parent 0a577f3a0e
commit a0b0964355
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1 changed files with 2 additions and 2 deletions
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4
modules/lang/ruby/config.el
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@ -35,13 +35,13 @@
(add-hook 'enh-ruby-mode-hook #'+ruby|add-version-to-modeline)
(if (not (executable-find "rbenv"))
(setq +ruby-current-version (string-trim (shell-command-to-string "ruby --version 2>&1 | cut -d' ' -f2")))
(setq-default +ruby-current-version (string-trim (shell-command-to-string "ruby --version 2>&1 | cut -d' ' -f2")))
(setq +ruby-rbenv-versions (split-string (shell-command-to-string "rbenv versions --bare") "\n" t))
(defun +ruby|detect-rbenv-version ()
"Detect the rbenv version for the current project and set the relevant
environment variables."
(when-let* ((version-str (shell-command-to-string "ruby --version 2>&1 | cut -d' ' -f2")))
(when-let* ((version-str (shell-command-to-string "RBENV_VERSION= ruby --version 2>&1 | cut -d' ' -f2")))
(setq version-str (string-trim version-str)
+ruby-current-version version-str)
(when (member version-str +ruby-rbenv-versions)