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Improve handling for titles starting with +-~= (#4084) (#4087)

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* $tw.utils.stringifyList will wrap tiddlers starting with `+-~=` in brackets.
This commit is contained in:
Cameron Fischer 2019-08-24 06:35:03 -04:00 committed by Jeremy Ruston
parent fada96651e
commit 67066fe86e
2 changed files with 16 additions and 5 deletions
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10
boot/boot.js
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@ -314,13 +314,13 @@ $tw.utils.parseDate = function(value) {
// Stringify an array of tiddler titles into a list string
$tw.utils.stringifyList = function(value) {
if($tw.utils.isArray(value)) {
var result = [];
for(var t=0; t<value.length; t++) {
var result = new Array(value.length);
for(var t=0, l=value.length; t<l; t++) {
var entry = value[t] || "";
if(entry.indexOf(" ") !== -1) {
result.push("[[" + entry + "]]");
if(entry.indexOf(" ") !== -1 || "+-~=".indexOf(entry[0]) !== -1) {
result[t] = "[[" + entry + "]]";
} else {
result.push(entry);
result[t] = entry;
}
}
return result.join(" ");

11
editions/test/tiddlers/tests/test-utils.js
View File

@ -25,6 +25,17 @@ describe("Utility tests", function() {
expect(psa(" [[Tidd\u00a0ler8]] two ")).toEqual(["Tidd\u00a0ler8","two"]);
});
it("should handle stringifying a string array", function() {
var str = $tw.utils.stringifyList;
expect(str([])).toEqual("");
expect(str(["Tiddler8"])).toEqual("Tiddler8");
expect(str(["Tiddler8 "])).toEqual("[[Tiddler8 ]]");
expect(str(["A+B", "A-B", "A=B"])).toEqual("A+B A-B A=B");
expect(str(["A B"])).toEqual("[[A B]]");
expect(str(["+T", "-T", "~T", "=T", "$T"])).toEqual("[[+T]] [[-T]] [[~T]] [[=T]] $T");
expect(str(["A", "", "B"])).toEqual("A B");
});
it("should handle formatting a date string", function() {
var fds = $tw.utils.formatDateString,
// nov is month: 10!