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Staging additional changes for Issue #22

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This commit is contained in:
Matthew Fidler 2016-04-06 09:26:50 -05:00
parent 5644871fa3
commit 2812f30418
1 changed files with 53 additions and 35 deletions
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60
mode-icons.el
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@ -436,9 +436,12 @@ specified by type 'xpm-bw."
(face (or face (and active 'mode-line) 'mode-line-inactive))
(key (list icon type face active
mode-icons-desaturate-inactive mode-icons-desaturate-active
mode-icons-grayscale-transform custom-enabled-themes)))
mode-icons-grayscale-transform custom-enabled-themes))
tmp)
(or (gethash key mode-icons-get-icon-display)
(puthash key
(cond
((memq type '(png xpm xpm-bw gif jpeg jpg xbm xpm))
(let ((icon-path (mode-icons-get-icon-file
(concat icon "." (or (and (eq type 'xpm-bw) "xpm")
(symbol-name type))))))
@ -446,17 +449,31 @@ specified by type 'xpm-bw."
((and mode-icons-grayscale-transform (eq type 'xpm-bw))
(create-image (mode-icons-get-icon-display-xpm-bw-face icon-path face)
'xpm t :ascent 'center
:face face))
:face face
:xpm-bw t
:icon icon))
((eq type 'xpm-bw)
`(image :type xpm :file ,icon-path :ascent center :face ',face))
`(image :type xpm :file ,icon-path :ascent center :face ',face :icon ,icon))
((and (eq type 'xpm)
(or (and active mode-icons-desaturate-active)
(and (not active) mode-icons-desaturate-inactive)))
(create-image (mode-icons-desaturate-xpm icon-path face)
'xpm t :ascent 'center
:face face))
:face face :icon icon))
(t
`(image :type ,(or (and (eq type 'jpg) 'jpeg) type) :file ,icon-path :ascent center :face ',face))))
`(image :type ,(or (and (eq type 'jpg) 'jpeg) type) :file ,icon-path :ascent center :face ',face :icon ,icon)))))
((eq type 'emoji)
(setq tmp (mode-icons--get-emoji " " (list "" icon type) face))
(get-text-property 0 'display tmp))
((eq type 'ext) ;; Shouldn't get here...
(setq tmp (mode-icons--ext-available-p (list "" icon type)))
(when tmp
(mode-icons-get-icon-display (concat "ext-" (downcase icon)) 'xpm-bw face)))
((and (image-type-available-p 'xpm)
(setq tmp (mode-icons--get-font-xpm-file (list "" icon type)))
(file-exists-p tmp))
(mode-icons-get-icon-display (mode-icons--get-font-xpm-file (list "" icon type) t) 'xpm-bw face))
(t nil))
mode-icons-get-icon-display))))
(defcustom mode-icons-minor-mode-base-text-properties
@ -788,8 +805,8 @@ When nil, don't stop the gimp inferior mode.")
If not, try `mode-icons--convert-ext-to-xpm'."
(when (eq (nth 2 icon-spec) 'ext)
(let ((xpm (mode-icons-get-icon-file (concat "ext-" (downcase (nth 1 icon-spec)) ".xpm"))))
(if (file-exists-p xpm)
t
(if (file-readable-p xpm)
xpm
(mode-icons--convert-ext-to-xpm (nth 1 icon-spec))
nil))))
@ -988,7 +1005,6 @@ the actual font."
:type 'boolean
:group 'mode-icons)
(defun mode-icons--get-emoji (mode icon-spec &optional face)
"Get MODE emoji for ICON-SPEC using FACE."
(let* ((xpm (mode-icons--get-emoji-xpm-file icon-spec))
@ -1087,7 +1103,7 @@ the actual font."
MODE should be a string, the name of the mode to propertize.
ICON-SPEC should be a specification from `mode-icons'.
FACE is the face to match when a xpm-bw image is used."
(let (tmp)
(let (tmp new-icon-spec)
(mode-icons-save-buffer-state ;; Otherwise may cause issues with trasient mark mode
(cond
((and (stringp mode) (get-text-property 0 'mode-icons-p mode))
@ -1097,15 +1113,10 @@ FACE is the face to match when a xpm-bw image is used."
((and (stringp (nth 1 icon-spec)) (not (nth 2 icon-spec)))
(propertize (nth 1 icon-spec) 'display (nth 1 icon-spec)
'mode-icons-p icon-spec))
((or (mode-icons-supported-font-p (nth 1 icon-spec) (nth 2 icon-spec))
(and (image-type-available-p 'xpm)
(mode-icons--get-font-xpm-file icon-spec)
(file-exists-p (mode-icons--get-font-xpm-file icon-spec))))
((mode-icons-supported-font-p (nth 1 icon-spec) (nth 2 icon-spec))
;; (propertize mode 'display (nth 1 icon-spec) 'mode-icons-p t)
(mode-icons--get-font mode icon-spec face))
((and (eq (nth 2 icon-spec) 'emoji)
(or (and (image-type-available-p 'png) (featurep 'emojify))
(and (image-type-available-p 'xpm)
(file-exists-p (mode-icons--get-emoji-xpm-file icon-spec)))))
((and (stringp (nth 1 icon-spec)) (eq (nth 2 icon-spec) 'emoji))
(mode-icons--get-emoji mode icon-spec face))
((and (stringp (nth 1 icon-spec)) (eq (nth 2 icon-spec) 'png))
(mode-icons--get-png mode icon-spec face))
@ -1120,13 +1131,20 @@ FACE is the face to match when a xpm-bw image is used."
'mode-icons-p (list (nth 0 icon-spec)
(concat "ext-" (nth 1 icon-spec))
'xpm-bw)))
(t (propertize (format "%s" mode) 'display
(mode-icons-get-icon-display (nth 1 icon-spec) (nth 2 icon-spec)
(t (setq tmp (mode-icons-get-icon-display
(nth 1 icon-spec) (nth 2 icon-spec)
(or face
(and (mode-icons--selected-window-active)
'mode-line)
'mode-line-inactive))
'mode-icons-p icon-spec))))))
'mode-line-inactive)))
(cond
((and (plist-get tmp :xpm-bw) (plist-get tmp :icon))
(setq new-icon-spec (list (nth 0 icon-spec) (plist-get tmp :icon) 'xpm-bw)))
((and (eq (plist-get tmp :type) 'xpm) (plist-get tmp :icon))
(setq new-icon-spec (list (nth 0 icon-spec) (plist-get tmp :icon) 'xpm)))
(t (setq new-icon-spec icon-spec)))
(propertize (format "%s" mode) 'display tmp
'mode-icons-p new-icon-spec))))))
(defvar mode-icons-get-icon-spec (make-hash-table :test 'equal)
"Hash table of icon-specifications.")