hellmund/markdown-preview-mode
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dynamic css loading

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This commit is contained in:
Igor Shymko 2014-09-15 22:21:44 +03:00
parent 76bf5bcd5f
commit 2b6034b5c1
2 changed files with 22 additions and 3 deletions
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16
markdown-preview-mode.el
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@ -37,6 +37,7 @@
(defvar mdpm:local-client nil)
(defvar mdpm:remote-clients nil)
(defvar mdpm:preview-url (concat (file-name-directory load-file-name) "preview.html"))
(defvar mdpm:style "http://thomasf.github.io/solarized-css/solarized-dark.min.css")
(defun mdpm:open-browser-preview ()
(browse-url mdpm:preview-url))
@ -85,9 +86,20 @@
(mdpm:sent-preview-to mdpm:local-client))
(defun mdpm:sent-preview-to (websocket)
(markdown markdown-output-buffer-name)
(when markdown-preview-mode
(markdown markdown-output-buffer-name))
(with-current-buffer (get-buffer markdown-output-buffer-name)
(websocket-send-text websocket (buffer-substring-no-properties (point-min) (point-max)))))
(websocket-send-text websocket
(concat
"<div>"
"<span id='style'>"
mdpm:style
"</span>"
"<div id='content'>"
(buffer-substring-no-properties (point-min) (point-max))
"</div>"
"</div>")
)))
(defun mdpm:start ()
(mdpm:start-websocket-server)

9
preview.html
View File

@ -21,11 +21,18 @@
console.log('Code: ' + event.code + ' reason: ' + event.reason);
};
socket.onmessage = function(event) {
$("#markdown-body").html(event.data);
loadCSS($(event.data).find("#style").text());
$("#markdown-body").html($(event.data).find("#content").html());
};
socket.onerror = function(error) {
alert("Error: " + error.message);
};
loadCSS = function(href) {
var cssLink = $("<link rel='stylesheet' type='text/css' href='"+href+"'>");
$("link[type='text/css']").remove();
$("head").append(cssLink);
};
})(jQuery);
</script>
</head>