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Code Issues Releases Wiki Activity

Fix case-insensitive freelinks

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This commit is contained in:
jeremy@jermolene.com
2020-05-05 16:38:29 +01:00
parent 7ee9003df7
commit c9692d7a50
2 changed files with 10 additions and 10 deletions
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2
plugins/tiddlywiki/freelinks/readme.tid
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@@ -9,7 +9,7 @@ Freelinking is activated for runs of text that have the following variables set:
* `tv-wikilinks` is NOT equal to `no` * `tv-wikilinks` is NOT equal to `no`
* `tv-freelinks` is set to `yes` * `tv-freelinks` is set to `yes`
Freelinks are case sensitive. Freelinks are case sensitive by default but can be configured to ignore case in the settings tab.
Within view templates, the variable `tv-freelinks` is automatically set to the content of $:/config/Freelinks/Enable, which can be set via the settings panel of this plugin. Within view templates, the variable `tv-freelinks` is automatically set to the content of $:/config/Freelinks/Enable, which can be set via the settings panel of this plugin.

18
plugins/tiddlywiki/freelinks/text.js
View File

@@ -40,7 +40,8 @@ TextNodeWidget.prototype.render = function(parent,nextSibling) {
Compute the internal state of the widget Compute the internal state of the widget
*/ */
TextNodeWidget.prototype.execute = function() { TextNodeWidget.prototype.execute = function() {
var self = this; var self = this,
ignoreCase = self.getVariable("tv-freelinks-ignore-case",{defaultValue:"no"}).trim() === "yes";
// Get our parameters // Get our parameters
var childParseTree = [{ var childParseTree = [{
type: "plain-text", type: "plain-text",
@@ -49,10 +50,8 @@ TextNodeWidget.prototype.execute = function() {
// Only process links if not disabled and we're not within a button or link widget // Only process links if not disabled and we're not within a button or link widget
if(this.getVariable("tv-wikilinks",{defaultValue:"yes"}).trim() !== "no" && this.getVariable("tv-freelinks",{defaultValue:"no"}).trim() === "yes" && !this.isWithinButtonOrLink()) { if(this.getVariable("tv-wikilinks",{defaultValue:"yes"}).trim() !== "no" && this.getVariable("tv-freelinks",{defaultValue:"no"}).trim() === "yes" && !this.isWithinButtonOrLink()) {
// Get the information about the current tiddler titles, and construct a regexp // Get the information about the current tiddler titles, and construct a regexp
this.tiddlerTitleInfo = this.wiki.getGlobalCache("tiddler-title-info",function() { this.tiddlerTitleInfo = this.wiki.getGlobalCache("tiddler-title-info-" + (ignoreCase ? "insensitive" : "sensitive"),function() {
var titles = [], var sortedTitles = self.wiki.allTitles().sort(function(a,b) {
reparts = [],
sortedTitles = self.wiki.allTitles().sort(function(a,b) {
var lenA = a.length, var lenA = a.length,
lenB = b.length; lenB = b.length;
// First sort by length, so longer titles are first // First sort by length, so longer titles are first
@@ -72,14 +71,15 @@ TextNodeWidget.prototype.execute = function() {
return 0; return 0;
} }
} }
}); }),
titles = [],
reparts = [];
$tw.utils.each(sortedTitles,function(title) { $tw.utils.each(sortedTitles,function(title) {
if(title.substring(0,3) !== "$:/") { if(title.substring(0,3) !== "$:/") {
titles.push(title); titles.push(title);
reparts.push("(\\b" + $tw.utils.escapeRegExp(title) + "\\b)"); reparts.push("(\\b" + $tw.utils.escapeRegExp(title) + "\\b)");
} }
}); });
var ignoreCase = self.getVariable("tv-freelinks-ignore-case",{defaultValue:"no"}).trim() === "yes";
return { return {
titles: titles, titles: titles,
regexp: new RegExp(reparts.join("|"),ignoreCase ? "i" : "") regexp: new RegExp(reparts.join("|"),ignoreCase ? "i" : "")
@@ -102,7 +102,7 @@ TextNodeWidget.prototype.execute = function() {
childParseTree[index] = { childParseTree[index] = {
type: "link", type: "link",
attributes: { attributes: {
to: {type: "string", value: match[0]}, to: {type: "string", value: ignoreCase ? this.tiddlerTitleInfo.titles[match.indexOf(match[0],1) - 1] : match[0]},
"class": {type: "string", value: "tc-freelink"} "class": {type: "string", value: "tc-freelink"}
}, },
children: [{ children: [{
@@ -145,7 +145,7 @@ TextNodeWidget.prototype.refresh = function(changedTiddlers) {
titlesHaveChanged = false; titlesHaveChanged = false;
$tw.utils.each(changedTiddlers,function(change,title) { $tw.utils.each(changedTiddlers,function(change,title) {
if(change.isDeleted) { if(change.isDeleted) {
titlesHaveChanged = true titlesHaveChanged = true;
} else { } else {
titlesHaveChanged = titlesHaveChanged || !self.tiddlerTitleInfo || self.tiddlerTitleInfo.titles.indexOf(title) === -1; titlesHaveChanged = titlesHaveChanged || !self.tiddlerTitleInfo || self.tiddlerTitleInfo.titles.indexOf(title) === -1;
} }