mirror of
https://github.com/overleaf/overleaf.git
synced 2024-12-02 01:23:47 -05:00
7f37ba737c
* Update Copybara options in preparation for open-sourcing the source editor * Move files * Update paths * Remove source-editor module and checks for its existence * Explicitly mention CM6 license in files that contain code adapted from CM6 GitOrigin-RevId: 89b7cc2b409db01ad103198ccbd1b126ab56349b
19 lines
427 B
TypeScript
19 lines
427 B
TypeScript
import { Text } from '@codemirror/state'
|
|
|
|
export const findValidPosition = (
|
|
doc: Text,
|
|
lineNumber: number, // 1-indexed
|
|
columnNumber: number // 0-indexed
|
|
): number => {
|
|
const lines = doc.lines
|
|
|
|
if (lineNumber > lines) {
|
|
// end of the doc
|
|
return doc.length
|
|
}
|
|
|
|
const line = doc.line(lineNumber)
|
|
|
|
// requested line and column, or the end of the line
|
|
return Math.min(line.from + columnNumber, line.to)
|
|
}
|