"Cascading Style Sheets (CSS) editing mode."
:group 'languages)
-
-(defun css-extract-keyword-list (res)
- (with-temp-buffer
- (url-insert-file-contents "http://www.w3.org/TR/REC-CSS2/css2.txt")
- (goto-char (point-max))
- (search-backward "Appendix H. Index")
- (forward-line)
- (delete-region (point-min) (point))
- (let ((result nil)
- keys)
- (dolist (re res)
- (goto-char (point-min))
- (setq keys nil)
- (while (re-search-forward (cdr re) nil t)
- (push (match-string 1) keys))
- (push (cons (car re) (sort keys 'string-lessp)) result))
- (nreverse result))))
-
-(defun css-extract-parse-val-grammar (string env)
- (let ((start 0)
- (elems ())
- name)
- (while (string-match
- (concat "\\(?:"
- (concat "<a [^>]+><span [^>]+>\\(?:"
- "<\\([^&]+\\)>\\|'\\([^']+\\)'"
- "\\)</span></a>")
- "\\|" "\\(\\[\\)"
- "\\|" "\\(]\\)"
- "\\|" "\\(||\\)"
- "\\|" "\\(|\\)"
- "\\|" "\\([*+?]\\)"
- "\\|" "\\({[^}]+}\\)"
- "\\|" "\\(\\w+\\(?:-\\w+\\)*\\)"
- "\\)[ \t\n]*")
- string start)
- ;; (assert (eq start (match-beginning 0)))
- (setq start (match-end 0))
- (cond
- ;; Reference to a type of value.
- ((setq name (match-string-no-properties 1 string))
- (push (intern name) elems))
- ;; Reference to another property's values.
- ((setq name (match-string-no-properties 2 string))
- (setq elems (delete-dups (append (cdr (assoc name env)) elems))))
- ;; A literal
- ((setq name (match-string-no-properties 9 string))
- (push name elems))
- ;; We just ignore the rest. I.e. we ignore the structure because
- ;; it's too difficult to exploit anyway (it would allow us to only
- ;; complete top/center/bottom after one of left/center/right and
- ;; vice-versa).
- (t nil)))
- elems))
-
-
-(defun css-extract-props-and-vals ()
- (with-temp-buffer
- (url-insert-file-contents "http://www.w3.org/TR/CSS21/propidx.html")
- (goto-char (point-min))
- (let ((props ()))
- (while (re-search-forward "#propdef-\\([^\"]+\\)\"><span class=\"propinst-\\1 xref\">'\\1'</span></a>" nil t)
- (let ((prop (match-string-no-properties 1)))
- (save-excursion
- (goto-char (match-end 0))
- (search-forward "<td>")
- (let ((vals-string (buffer-substring (point)
- (progn
- (re-search-forward "[ \t\n]+|[ \t\n]+<a href=\"cascade.html#value-def-inherit\" class=\"noxref\"><span class=\"value-inst-inherit\">inherit</span></a>")
- (match-beginning 0)))))
- ;;
- (push (cons prop (css-extract-parse-val-grammar vals-string props))
- props)))))
- props)))
-
-;; Extraction was done with:
-;; (css-extract-keyword-list
-;; '((pseudo . "^ +\\* :\\([^ \n,]+\\)")
-;; (at . "^ +\\* @\\([^ \n,]+\\)")
-;; (descriptor . "^ +\\* '\\([^ '\n]+\\)' (descriptor)")
-;; (media . "^ +\\* '\\([^ '\n]+\\)' media group")
-;; (property . "^ +\\* '\\([^ '\n]+\\)',")))
-
(defconst css-pseudo-class-ids
'("active" "checked" "disabled" "empty" "enabled" "first"
"first-child" "first-of-type" "focus" "hover" "indeterminate" "lang"
"Identifiers for pseudo-elements.")
(defconst css-at-ids
- '("charset" "font-face" "import" "media" "page")
+ '("charset" "font-face" "import" "media" "namespace" "page")
"Identifiers that appear in the form @foo.")
(defconst css-descriptor-ids
"Identifiers for types of media.")
(defconst css-property-ids
- '("azimuth" "background" "background-attachment" "background-color"
- "background-image" "background-position" "background-repeat" "block"
- "border" "border-bottom" "border-bottom-color" "border-bottom-style"
- "border-bottom-width" "border-collapse" "border-color" "border-left"
- "border-left-color" "border-left-style" "border-left-width" "border-right"
+ '(;; CSS 2.1 properties (http://www.w3.org/TR/CSS21/propidx.html).
+ ;;
+ ;; Properties duplicated by any of the CSS3 modules below have
+ ;; been removed.
+ "azimuth" "border-collapse" "border-spacing" "bottom"
+ "caption-side" "clear" "clip" "content" "counter-increment"
+ "counter-reset" "cue" "cue-after" "cue-before" "direction" "display"
+ "elevation" "empty-cells" "float" "height" "left" "line-height"
+ "list-style" "list-style-image" "list-style-position"
+ "list-style-type" "margin" "margin-bottom" "margin-left"
+ "margin-right" "margin-top" "max-height" "max-width" "min-height"
+ "min-width" "orphans" "overflow" "padding" "padding-bottom"
+ "padding-left" "padding-right" "padding-top" "page-break-after"
+ "page-break-before" "page-break-inside" "pause" "pause-after"
+ "pause-before" "pitch" "pitch-range" "play-during" "position"
+ "quotes" "richness" "right" "speak" "speak-header" "speak-numeral"
+ "speak-punctuation" "speech-rate" "stress" "table-layout" "top"
+ "unicode-bidi" "vertical-align" "visibility" "voice-family" "volume"
+ "widows" "width" "z-index"
+
+ ;; CSS Animations
+ ;; (http://www.w3.org/TR/css3-animations/#property-index)
+ "animation" "animation-delay" "animation-direction"
+ "animation-duration" "animation-fill-mode"
+ "animation-iteration-count" "animation-name"
+ "animation-play-state" "animation-timing-function"
+
+ ;; CSS Backgrounds and Borders Module Level 3
+ ;; (http://www.w3.org/TR/css3-background/#property-index)
+ "background" "background-attachment" "background-clip"
+ "background-color" "background-image" "background-origin"
+ "background-position" "background-repeat" "background-size"
+ "border" "border-bottom" "border-bottom-color"
+ "border-bottom-left-radius" "border-bottom-right-radius"
+ "border-bottom-style" "border-bottom-width" "border-color"
+ "border-image" "border-image-outset" "border-image-repeat"
+ "border-image-slice" "border-image-source" "border-image-width"
+ "border-left" "border-left-color" "border-left-style"
+ "border-left-width" "border-radius" "border-right"
"border-right-color" "border-right-style" "border-right-width"
- "border-spacing" "border-style" "border-top" "border-top-color"
- "border-top-style" "border-top-width" "border-width" "bottom"
- "caption-side" "clear" "clip" "color" "compact" "content"
- "counter-increment" "counter-reset" "cue" "cue-after" "cue-before"
- "cursor" "dashed" "direction" "display" "dotted" "double" "elevation"
- "empty-cells" "float" "font" "font-family" "font-size" "font-size-adjust"
- "font-stretch" "font-style" "font-variant" "font-weight" "groove" "height"
- "hidden" "inline" "inline-table" "inset" "left" "letter-spacing"
- "line-height" "list-item" "list-style" "list-style-image"
- "list-style-position" "list-style-type" "margin" "margin-bottom"
- "margin-left" "margin-right" "margin-top" "marker-offset" "marks"
- "max-height" "max-width" "min-height" "min-width" "orphans" "outline"
- "outline-color" "outline-style" "outline-width" "outset" "overflow"
- "padding" "padding-bottom" "padding-left" "padding-right" "padding-top"
- "page" "page-break-after" "page-break-before" "page-break-inside" "pause"
- "pause-after" "pause-before" "pitch" "pitch-range" "play-during" "position"
- "quotes" "richness" "ridge" "right" "run-in" "size" "solid" "speak"
- "speak-header" "speak-numeral" "speak-punctuation" "speech-rate" "stress"
- "table" "table-caption" "table-cell" "table-column" "table-column-group"
- "table-footer-group" "table-header-group" "table-layout" "table-row"
- "table-row-group" "text-align" "text-decoration" "text-indent"
- "text-shadow" "text-transform" "top" "unicode-bidi" "vertical-align"
- "visibility" "voice-family" "volume" "white-space" "widows" "width"
- "word-spacing" "z-index")
+ "border-style" "border-top" "border-top-color"
+ "border-top-left-radius" "border-top-right-radius"
+ "border-top-style" "border-top-width" "border-width" "box-shadow"
+
+ ;; CSS Basic User Interface Module Level 3 (CSS3 UI)
+ ;; (http://www.w3.org/TR/css3-ui/#property-index)
+ "box-sizing" "caret-color" "cursor" "nav-down" "nav-left"
+ "nav-right" "nav-up" "outline" "outline-color" "outline-offset"
+ "outline-style" "outline-width" "resize" "text-overflow"
+
+ ;; CSS Color Module Level 3
+ ;; (http://www.w3.org/TR/css3-color/#property)
+ "color" "opacity"
+
+ ;; CSS Flexible Box Layout Module Level 1
+ ;; (http://www.w3.org/TR/css-flexbox-1/#property-index)
+ "align-content" "align-items" "align-self" "flex" "flex-basis"
+ "flex-direction" "flex-flow" "flex-grow" "flex-shrink" "flex-wrap"
+ "justify-content" "order"
+
+ ;; CSS Fonts Module Level 3
+ ;; (http://www.w3.org/TR/css3-fonts/#property-index)
+ "font" "font-family" "font-feature-settings" "font-kerning"
+ "font-language-override" "font-size" "font-size-adjust"
+ "font-stretch" "font-style" "font-synthesis" "font-variant"
+ "font-variant-alternates" "font-variant-caps"
+ "font-variant-east-asian" "font-variant-ligatures"
+ "font-variant-numeric" "font-variant-position" "font-weight"
+
+ ;; CSS Text Decoration Module Level 3
+ ;; (http://dev.w3.org/csswg/css-text-decor-3/#property-index)
+ "text-decoration" "text-decoration-color" "text-decoration-line"
+ "text-decoration-skip" "text-decoration-style" "text-emphasis"
+ "text-emphasis-color" "text-emphasis-position" "text-emphasis-style"
+ "text-shadow" "text-underline-position"
+
+ ;; CSS Text Module Level 3
+ ;; (http://www.w3.org/TR/css3-text/#property-index)
+ "hanging-punctuation" "hyphens" "letter-spacing" "line-break"
+ "overflow-wrap" "tab-size" "text-align" "text-align-last"
+ "text-indent" "text-justify" "text-transform" "white-space"
+ "word-break" "word-spacing" "word-wrap"
+
+ ;; CSS Transforms Module Level 1
+ ;; (http://www.w3.org/TR/css3-2d-transforms/#property-index)
+ "backface-visibility" "perspective" "perspective-origin"
+ "transform" "transform-origin" "transform-style"
+
+ ;; CSS Transitions
+ ;; (http://www.w3.org/TR/css3-transitions/#property-index)
+ "transition" "transition-delay" "transition-duration"
+ "transition-property" "transition-timing-function"
+
+ ;; Filter Effects Module Level 1
+ ;; (http://www.w3.org/TR/filter-effects/#property-index)
+ "color-interpolation-filters" "filter" "flood-color"
+ "flood-opacity" "lighting-color")
"Identifiers for properties.")
(defcustom css-electric-keys '(?\} ?\;) ;; '()
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