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Fix copy after scroll

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Daniel Imms
2017-05-20 00:01:55 -07:00
parent 32b34cbe4c
commit 293ae18a11
1 changed files with 10 additions and 7 deletions
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src/SelectionManager.ts
+10 -7
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@@ -36,17 +36,20 @@ export class SelectionManager extends EventEmitter {
public get selectionText(): string {
if (!this._selectionStart || !this._selectionEnd) {
return null;
return '';
}
// TODO: Handle first row start position properly
const startRowEndCol = this._selectionStart[1] === this._selectionEnd[1] ? this._selectionEnd[0] : null;
const flipValues = this._selectionStart[1] > this._selectionEnd[1] ||
(this._selectionStart[1] === this._selectionEnd[1] && this._selectionStart[0] > this._selectionEnd[0]);
const start = flipValues ? this._selectionEnd : this._selectionStart;
const end = flipValues ? this._selectionStart : this._selectionEnd;
const startRowEndCol = start[1] === end[1] ? end[0] : null;
let result: string[] = [];
result.push(this._translateBufferLineToString(this._buffer.get(this._selectionStart[1]), this._selectionStart[0], startRowEndCol));
for (let i = this._selectionStart[1] + 1; i <= this._selectionEnd[1] - 1; i++) {
result.push(this._translateBufferLineToString(this._buffer.get(start[1]), start[0], startRowEndCol));
for (let i = start[1] + 1; i <= end[1] - 1; i++) {
result.push(this._translateBufferLineToString(this._buffer.get(i)));
}
if (this._selectionStart[1] !== this._selectionEnd[1]) {
result.push(this._translateBufferLineToString(this._buffer.get(this._selectionEnd[1]), 0, this._selectionEnd[1]));
if (start[1] !== end[1]) {
result.push(this._translateBufferLineToString(this._buffer.get(end[1]), 0, end[1]));
}
console.log('result: ' + result);
return result.join('\n');