| 154 | function processLineNumber(context: ProcessedTargetsContext, mark: LineNumber) { |
| 155 | const editor = context.currentEditor!; |
| 156 | const getLine = (linePosition: LineNumberPosition) => { |
| 157 | switch (linePosition.type) { |
| 158 | case "absolute": |
| 159 | return linePosition.lineNumber; |
| 160 | case "relative": |
| 161 | return editor.selection.active.line + linePosition.lineNumber; |
| 162 | case "modulo100": |
| 163 | const stepSize = 100; |
| 164 | const startLine = editor.visibleRanges[0].start.line; |
| 165 | const endLine = |
| 166 | editor.visibleRanges[editor.visibleRanges.length - 1].end.line; |
| 167 | const base = Math.floor(startLine / stepSize) * stepSize; |
| 168 | const visibleLines = []; |
| 169 | const invisibleLines = []; |
| 170 | let lineNumber = base + linePosition.lineNumber; |
| 171 | while (lineNumber <= endLine) { |
| 172 | if (lineNumber >= startLine) { |
| 173 | const visible = editor.visibleRanges.find( |
| 174 | (r) => lineNumber >= r.start.line && lineNumber <= r.end.line |
| 175 | ); |
| 176 | if (visible) { |
| 177 | visibleLines.push(lineNumber); |
| 178 | } else { |
| 179 | invisibleLines.push(lineNumber); |
| 180 | } |
| 181 | } |
| 182 | lineNumber += stepSize; |
| 183 | } |
| 184 | if (visibleLines.length === 1) { |
| 185 | return visibleLines[0]; |
| 186 | } |
| 187 | if (visibleLines.length + invisibleLines.length > 1) { |
| 188 | throw new Error("Multiple lines matching"); |
| 189 | } |
| 190 | if (invisibleLines.length === 1) { |
| 191 | return invisibleLines[0]; |
| 192 | } |
| 193 | throw new Error("Line is not in viewport"); |
| 194 | } |
| 195 | }; |
| 196 | return [ |
| 197 | { |
| 198 | selection: new Selection( |