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infer names from the first comment on code pad

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This commit is contained in:
ansuz 2016-07-20 12:21:33 +02:00
parent f77e2cec34
commit 1a63faf188
1 changed files with 52 additions and 1 deletions
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53
www/code/main.js
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@ -57,6 +57,7 @@ define([
});
var setMode = module.setMode = function (mode, $select) {
module.highlightMode = mode;
if (mode === 'text') {
editor.setOption('mode', 'text');
return;
@ -186,6 +187,54 @@ define([
});
};
var getHeadingText = function () {
var lines = editor.getValue().split(/\n/);
var text;
lines.some(function (line) {
// lisps?
var lispy = /^\s*(;|#\|)(.*?)$/;
if (lispy.test(line)) {
line.replace(lispy, function (a, one, two) {
text = two;
});
return true;
}
// lines beginning with a hash are potentially valuable
// works for markdown, python, bash, etc.
var hash = /^#(.*?)$/;
if (hash.test(line)) {
line.replace(hash, function (a, one) {
text = one;
});
return true;
}
// lines including a c-style comment are also valuable
var clike = /^\s*(\/\*|\/\/)(.*?)$/;
if (clike.test(line)) {
line.replace(clike, function (a, one, two) {
text = two;
});
return true;
}
});
return text.trim();
};
var suggestName = function () {
var hash = window.location.hash.slice(1, 9);
if (document.title === hash) {
return getHeadingText() || hash;
} else {
return document.title || getHeadingText() ||
Cryptpad.getPadTitle() || hash;
}
};
var onInit = config.onInit = function (info) {
//Cryptpad.warn("Initializing realtime session...");
var $bar = $('#pad-iframe')[0].contentWindow.$('#cme_toolbox');
@ -241,8 +290,10 @@ define([
.addClass('rightside-button')
.text(Messages.renameButton)
.click(function () {
var suggestion = suggestName();
Cryptpad.prompt(Messages.renamePrompt,
Cryptpad.getPadTitle(), function (title, ev) {
suggestion, function (title, ev) {
if (title === null) { return; }
if (Cryptpad.causesNamingConflict(title)) {
Cryptpad.alert(Messages.renameConflict);