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Code Issues Releases Wiki Activity

Fix sentencecase operator, add titlecase operator (#4006)

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This commit is contained in:
Robin Munn
2019-06-21 08:24:02 +01:00
committed by Jeremy Ruston
parent 2e2ed7902c
commit 9b27f82a80
6 changed files with 49 additions and 7 deletions
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core/modules/filters/strings.js
+4
View File
@@ -30,6 +30,10 @@ exports.sentencecase = makeStringBinaryOperator(
function(a) {return [$tw.utils.toSentenceCase(a)];}
);
exports.titlecase = makeStringBinaryOperator(
function(a) {return [$tw.utils.toTitleCase(a)];}
);
exports.trim = makeStringBinaryOperator(
function(a) {return [$tw.utils.trim(a)];}
);
core/modules/utils/utils.js
+9 -2
View File
@@ -93,12 +93,19 @@ exports.trim = function(str) {
};
/*
Convert a string to sentence case (ie capitalise each initial letter)
Convert a string to sentence case (ie capitalise first letter)
*/
exports.toSentenceCase = function(str) {
return (str || "").toLowerCase().replace(/(^|\s)\S/g, function(c) {return c.toUpperCase();});
return (str || "").replace(/^\S/, function(c) {return c.toUpperCase();});
}
/*
Convert a string to title case (ie capitalise each initial letter)
*/
exports.toTitleCase = function(str) {
return (str || "").replace(/(^|\s)\S/g, function(c) {return c.toUpperCase();});
}
/*
Find the line break preceding a given position in a string
Returns position immediately after that line break, or the start of the string