ryuslash/mode-icons
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Add name for mode icons with modifiable colors

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This commit is contained in:
Matthew Fidler 2016-03-30 14:54:05 -05:00
parent 160f814b0d
commit 6df4182846
1 changed files with 10 additions and 5 deletions
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15
mode-icons.el
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@ -274,12 +274,15 @@ without the extension. And the third being the type of icon."
(const :tag "Black and White xpm that changes color to match the mode-line face" xpm-bw))))
:group 'mode-icons)
(defun mode-icons-get-icon-display-xpm-replace (icon-path rep-alist)
"Get xpm image from ICON-PATH and reaplce REP-ALIST in file."
(defun mode-icons-get-icon-display-xpm-replace (icon-path rep-alist &optional name)
"Get xpm image from ICON-PATH and reaplce REP-ALIST in file.
When NAME is non-nil, also replace the internal xpm image name."
(let ((case-fold-search t)
(img (with-temp-buffer (insert-file-contents icon-path) (buffer-string))))
(dolist (c rep-alist)
(setq img (replace-regexp-in-string (regexp-quote (car c)) (cdr c) img t t)))
(when name
(setq img (replace-regexp-in-string "^[ ]*static[ ]+char[ ]+[*][ ]+.*?\\[" (concat "static char * " name "[") img t t)))
img))
(defun mode-icons-interpolate (c1 c2 &optional factor)
@ -315,8 +318,11 @@ The black is changed to the foreground color.
Grayscale colors are aslo changed by `mode-icons-interpolate-from-scale'."
(let* ((background (color-name-to-rgb (face-background (or face 'mode-line))))
(foreground (color-name-to-rgb (face-foreground (or face 'mode-line))))
(lst (mode-icons-interpolate-from-scale foreground background)))
(mode-icons-get-icon-display-xpm-replace icon-path lst)))
(lst (mode-icons-interpolate-from-scale foreground background))
(name (concat "mode_icons_bw_" (substring (mode-icons-interpolate background foreground 0.0) 1) "_"
(substring (mode-icons-interpolate background foreground 1.0) 1) "_"
(file-name-sans-extension (file-name-nondirectory icon-path)))))
(mode-icons-get-icon-display-xpm-replace icon-path lst name)))
(defun mode-icons-get-icon-display (icon type &optional face)
"Get the value for the display property of ICON having TYPE.
@ -870,7 +876,6 @@ When ENABLE is non-nil, enable the changes to the mode line."
:global t
(if mode-icons-mode
(progn
;; (add-hook 'after-change-major-mode-hook 'mode-icons-set-current-mode-icon)
(add-hook 'after-change-major-mode-hook #'mode-icons-reset)
(mode-icons-fix t)
(mode-icons-set-minor-mode-icon)