(
sources: TypedSelection[],
destinations: TypedSelection[]
)
| 91 | } |
| 92 | |
| 93 | private getEdits( |
| 94 | sources: TypedSelection[], |
| 95 | destinations: TypedSelection[] |
| 96 | ): ExtendedEdit[] { |
| 97 | const usedSources: TypedSelection[] = []; |
| 98 | const results: ExtendedEdit[] = []; |
| 99 | const zipSources = |
| 100 | sources.length !== destinations.length && |
| 101 | destinations.length === 1 && |
| 102 | this.type !== "swap"; |
| 103 | |
| 104 | sources.forEach((source, i) => { |
| 105 | let destination = destinations[i]; |
| 106 | if ((source == null || destination == null) && !zipSources) { |
| 107 | throw new Error("Targets must have same number of args"); |
| 108 | } |
| 109 | |
| 110 | if (destination != null) { |
| 111 | let text: string; |
| 112 | if (zipSources) { |
| 113 | text = sources |
| 114 | .map((source, i) => { |
| 115 | let text = source.selection.editor.document.getText( |
| 116 | source.selection.selection |
| 117 | ); |
| 118 | const selectionContext = destination.selectionContext |
| 119 | .isRawSelection |
| 120 | ? source.selectionContext |
| 121 | : destination.selectionContext; |
| 122 | return i > 0 && selectionContext.containingListDelimiter |
| 123 | ? selectionContext.containingListDelimiter + text |
| 124 | : text; |
| 125 | }) |
| 126 | .join(""); |
| 127 | text = maybeAddDelimiter(text, destination); |
| 128 | } else { |
| 129 | // Get text adjusting for destination position |
| 130 | text = getTextWithPossibleDelimiter(source, destination); |
| 131 | } |
| 132 | // Add destination edit |
| 133 | results.push({ |
| 134 | range: destination.selection.selection as Range, |
| 135 | text, |
| 136 | editor: destination.selection.editor, |
| 137 | originalSelection: destination, |
| 138 | isSource: false, |
| 139 | isReplace: destination.position === "after", |
| 140 | }); |
| 141 | } else { |
| 142 | destination = destinations[0]; |
| 143 | } |
| 144 | |
| 145 | // Add source edit |
| 146 | // Prevent multiple instances of the same expanded source. |
| 147 | if (!usedSources.includes(source)) { |
| 148 | usedSources.push(source); |
| 149 | let text: string; |
| 150 | let range: Range; |
no test coverage detected