github/doom-modeline
1
0
Fork 0
mirror of https://github.com/correl/doom-modeline.git synced 2024-11-27 11:09:52 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fix errors for env versions in mode-line.

Browse source
This commit is contained in:
Vincent Zhang 2018-07-04 02:24:34 +08:00
parent 258179ba7a
commit 926a83360c
1 changed files with 6 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
doom-modeline.el
View file

@ -1009,13 +1009,16 @@ enabled."
;; Versions, support Python, Ruby and Golang ;; Versions, support Python, Ruby and Golang
(add-hook 'python-mode-hook (add-hook 'python-mode-hook
(lambda () (lambda ()
(setq doom-modeline-env-command "python --version 2>&1 | cut -d' ' -f2 | sed -n '1p'"))) (when (executable-find "python")
(setq doom-modeline-env-command "python --version 2>&1 | cut -d' ' -f2 | sed -n '1p'"))))
(add-hook 'ruby-mode-hook (add-hook 'ruby-mode-hook
(lambda () (lambda ()
(setq doom-modeline-env-command "ruby --version 2>&1 | cut -d' ' -f2 | sed -n '1p'"))) (when (executable-find "ruby")
(setq doom-modeline-env-command "ruby --version 2>&1 | cut -d' ' -f2 | sed -n '1p'"))))
(add-hook 'go-mode-hook (add-hook 'go-mode-hook
(lambda () (lambda ()
(setq doom-modeline-env-command "go version 2>&1 | cut -d' ' -f3 | tr -d 'go' | sed -n '1p'"))) (when (executable-find "go")
(setq doom-modeline-env-command "go version 2>&1 | cut -d' ' -f3 | tr -d 'go' | sed -n '1p'"))))
;; Ensure modeline is inactive when Emacs is unfocused (and active otherwise) ;; Ensure modeline is inactive when Emacs is unfocused (and active otherwise)