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Improved auto-completion : support utf-8 #4

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Improved auto-completion : support utf-8 #4

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231bb4b
support utf-8
khjde1207 Jan 7, 2019
1400cc8
Improved auto-completion : support utf-8
khjde1207 Jan 7, 2019
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10 changes: 7 additions & 3 deletions worker/go_completer.js
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Original file line number Diff line number Diff line change
Expand Up @@ -114,10 +114,14 @@ function getOffset(doc, pos) {
if (i === pos.row)
return result + pos.column;

result += lines[i].length + 1;
result += lengthInUtf8(lines[i]) + 1;
}
}

function lengthInUtf8(str) {
var asciiLength = str.match(/[\u0000-\u007f]/g) ? str.match(/[\u0000-\u007f]/g).length : 0;
var multiByteLength = encodeURI(str.replace(/[\u0000-\u007f]/g)).match(/%/g) ? encodeURI(str.replace(/[\u0000-\u007f]/g, '')).match(/%/g).length : 0;
return asciiLength + multiByteLength;
}
handler.predictNextCompletion = function(doc, fullAst, pos, options, callback) {
if (!options.matches.length) {
// Normally we wouldn't complete here, maybe we can complete for the next char?
Expand Down Expand Up @@ -192,4 +196,4 @@ function ensureDaemon(callback) {
}
}

});
});