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(py|rb)env version in modeline + define-builder macro

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Henrik Lissner
2015-10-01 03:40:09 -04:00
parent 979472385b
commit c27dfd5540
10 changed files with 89 additions and 38 deletions
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13
core/lib/defuns-spaceline.el Normal file
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;;; defuns-spaceline.el
;;;###autoload
(defun narf|spaceline-env-update ()
(when narf--env-command
(let* ((command (format "cd '%s' && %s" (narf/project-root) narf--env-command))
(s (shell-command-to-string command)))
(setq narf--env-version (if (string-match "[ \t\n\r]+\\'" s)
(replace-match "" t t s)
s)))))
(provide 'defuns-spaceline)
;;; defuns-spaceline.el ends here