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Fix usage of tm-edit-text-operation count parameter

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Fixes #3912
This commit is contained in:
Jeremy Ruston 2019-10-04 11:23:17 +01:00
parent 0e771e2419
commit a054d100e7
1 changed files with 3 additions and 2 deletions
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5
core/modules/editor/operations/text/prefix-lines.js
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@ -13,12 +13,13 @@ Text editor operation to add a prefix to the selected lines
"use strict";
exports["prefix-lines"] = function(event,operation) {
var targetCount = parseInt(event.paramObject.count + "",10);
// Cut just past the preceding line break, or the start of the text
operation.cutStart = $tw.utils.findPrecedingLineBreak(operation.text,operation.selStart);
// Cut to just past the following line break, or to the end of the text
operation.cutEnd = $tw.utils.findFollowingLineBreak(operation.text,operation.selEnd);
// Compose the required prefix
var prefix = $tw.utils.repeat(event.paramObject.character,event.paramObject.count);
var prefix = $tw.utils.repeat(event.paramObject.character,targetCount);
// Process each line
var lines = operation.text.substring(operation.cutStart,operation.cutEnd).split(/\r?\n/mg);
$tw.utils.each(lines,function(line,index) {
@ -33,7 +34,7 @@ exports["prefix-lines"] = function(event,operation) {
line = line.substring(1);
}
// We're done if we removed the exact required prefix, otherwise add it
if(count !== event.paramObject.count) {
if(count !== targetCount) {
// Apply the prefix
line = prefix + " " + line;
}