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Support versions including Python, Ruby and Golang.

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This commit is contained in:
Vincent Zhang 2018-06-21 22:30:41 +08:00
parent 1a98d961dd
commit e714440351
1 changed files with 20 additions and 17 deletions
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37
doom-modeline.el
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@ -257,6 +257,19 @@ If STRICT-P, return nil if no project was found, otherwise return
(force-mode-line-update)) (force-mode-line-update))
(add-function :after after-focus-change-function #'doom-modeline-refresh-frame))) (add-function :after after-focus-change-function #'doom-modeline-refresh-frame)))
;; Show version string for multi-version managers like rvm, rbenv, pyenv, etc.
(defvar-local doom-modeline-env-version nil)
(defvar-local doom-modeline-env-command nil)
(add-hook 'focus-in-hook #'doom-modeline-update-env)
(add-hook 'find-file-hook #'doom-modeline-update-env)
(defun doom-modeline-update-env ()
(when doom-modeline-env-command
(let* ((default-directory (doom-modeline-project-root))
(s (shell-command-to-string doom-modeline-env-command)))
(setq doom-modeline-env-version (if (string-match "[ \t\n\r]+\\'" s)
(replace-match "" t t s)
s)))))
;; ;;
;; Variables ;; Variables
;; ;;
@ -948,27 +961,17 @@ enabled."
(add-hook 'image-mode-hook #'doom-modeline-set-media-modeline) (add-hook 'image-mode-hook #'doom-modeline-set-media-modeline)
(add-hook 'circe-mode-hook #'doom-modeline-set-special-modeline) (add-hook 'circe-mode-hook #'doom-modeline-set-special-modeline)
;; Show version string for multi-version managers like rvm, rbenv, pyenv, etc. ;; Versions, support Python, Ruby and Golang
(defvar-local doom-modeline-env-version nil)
(defvar-local doom-modeline-env-command nil)
(add-hook 'focus-in-hook #'doom-modeline-update-env)
(add-hook 'find-file-hook #'doom-modeline-update-env)
(defun doom-modeline-update-env ()
(when doom-modeline-env-command
(let* ((default-directory (doom-modeline-project-root))
(s (shell-command-to-string doom-modeline-env-command)))
(setq doom-modeline-env-version (if (string-match "[ \t\n\r]+\\'" s)
(replace-match "" t t s)
s)))))
;; Only support python and ruby for now
;; TODO torgeir
(add-hook 'python-mode-hook (add-hook 'python-mode-hook
(lambda () (lambda ()
(setq doom-modeline-env-command "python --version 2>&1 | cut -d' ' -f2"))) (setq doom-modeline-env-command "python --version 2>&1 | cut -d' ' -f2")))
(add-hook 'ruby-mode-hook (add-hook 'ruby-mode-hook
(lambda () (setq doom-modeline-env-command "ruby --version 2>&1 | cut -d' ' -f2"))) (lambda ()
(setq doom-modeline-env-command "ruby --version 2>&1 | cut -d' ' -f2")))
(add-hook 'go-mode-hook
(lambda ()
(setq doom-modeline-env-command "go version 2>&1 | cut -d' ' -f3 | tr -d 'go'")))
;; Ensure modeline is inactive when Emacs is unfocused (and active otherwise) ;; Ensure modeline is inactive when Emacs is unfocused (and active otherwise)
(defvar doom-modeline-remap-face-cookie nil) (defvar doom-modeline-remap-face-cookie nil)