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Fix: vcs error after setting 'doom-modeline-icon' to nil.

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This commit is contained in:
Vincent Zhang 2019-01-03 21:10:18 +08:00
parent 42614860c1
commit 5661f715ff
1 changed files with 23 additions and 16 deletions
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39
doom-modeline.el
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@ -994,6 +994,18 @@ mouse-1: Display minor modes menu"
;; vcs ;; vcs
;; ;;
(defun doom-modeline-vcs-icon (icon &optional text face voffset)
"Displays the vcs ICON with FACE and VOFFSET.
TEXT is the alternative if it is not applicable.
Uses `all-the-icons-octicon' to fetch the icon."
(if doom-modeline-icon
(if icon
(doom-modeline-icon-octicon icon :face face :v-adjust (or voffset -0.1))
"")
(if text
(propertize text 'face face)
"")))
(defvar-local doom-modeline--vcs-icon nil) (defvar-local doom-modeline--vcs-icon nil)
(defun doom-modeline--update-vcs-icon (&rest _) (defun doom-modeline--update-vcs-icon (&rest _)
"Update icon of vsc state in mode-line." "Update icon of vsc state in mode-line."
@ -1001,21 +1013,16 @@ mouse-1: Display minor modes menu"
(when (and vc-mode buffer-file-name) (when (and vc-mode buffer-file-name)
(let* ((backend (vc-backend buffer-file-name)) (let* ((backend (vc-backend buffer-file-name))
(state (vc-state buffer-file-name backend))) (state (vc-state buffer-file-name backend)))
(let ((all-the-icons-default-adjust -0.1)) (cond ((memq state '(edited added))
(cond ((memq state '(edited added)) (doom-modeline-vcs-icon "git-compare" "*" 'doom-modeline-info -0.05))
(doom-modeline-icon-octicon "git-compare" ((eq state 'needs-merge)
:face 'doom-modeline-info (doom-modeline-vcs-icon "git-merge" "?" 'doom-modeline-info))
:v-adjust -0.05)) ((eq state 'needs-update)
((eq state 'needs-merge) (doom-modeline-vcs-icon "arrow-down" "!" 'doom-modeline-warning))
(doom-modeline-icon-octicon "git-merge" :face 'doom-modeline-info)) ((memq state '(removed conflict unregistered))
((eq state 'needs-update) (doom-modeline-vcs-icon "alert" "!" 'doom-modeline-urgent))
(doom-modeline-icon-octicon "arrow-down" :face 'doom-modeline-warning)) (t
((memq state '(removed conflict unregistered)) (doom-modeline-vcs-icon "git-branch" "@" 'doom-modeline-info -0.05)))))))
(doom-modeline-icon-octicon "alert" :face 'doom-modeline-urgent))
(t
(doom-modeline-icon-octicon "git-branch"
:face 'doom-modeline-info
:v-adjust -0.05))))))))
(add-hook 'after-revert-hook #'doom-modeline--update-vcs-icon) (add-hook 'after-revert-hook #'doom-modeline--update-vcs-icon)
(add-hook 'after-save-hook #'doom-modeline--update-vcs-icon) (add-hook 'after-save-hook #'doom-modeline--update-vcs-icon)
(add-hook 'find-file-hook #'doom-modeline--update-vcs-icon t) (add-hook 'find-file-hook #'doom-modeline--update-vcs-icon t)
@ -1062,7 +1069,7 @@ mouse-1: Display minor modes menu"
;; flycheck ;; flycheck
(defun doom-modeline-checker-icon (icon &optional text face voffset) (defun doom-modeline-checker-icon (icon &optional text face voffset)
"Displays an ICON with FACE and VOFFSET. "Displays the checker ICON with FACE and VOFFSET.
TEXT is the alternative if it is not applicable. TEXT is the alternative if it is not applicable.
Uses `all-the-icons-material' to fetch the icon." Uses `all-the-icons-material' to fetch the icon."
(if doom-modeline-icon (if doom-modeline-icon