massive update, probably broken

[dotfiles/.git] / .config / coc / extensions / node_modules / coc-json / node_modules / vscode-json-languageservice / lib / esm / services / jsonFolding.js

diff --git a/.config/coc/extensions/node_modules/coc-json/node_modules/vscode-json-languageservice/lib/esm/services/jsonFolding.js b/.config/coc/extensions/node_modules/coc-json/node_modules/vscode-json-languageservice/lib/esm/services/jsonFolding.js
new file mode 100644 (file)
index 0000000..ecd8eac
--- /dev/null
+++ b/.config/coc/extensions/node_modules/coc-json/node_modules/vscode-json-languageservice/lib/esm/services/jsonFolding.js
@@ -0,0 +1,121 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import { createScanner } from 'jsonc-parser';
+import { FoldingRangeKind, Position } from '../jsonLanguageTypes';
+export function getFoldingRanges(document, context) {
+    var ranges = [];
+    var nestingLevels = [];
+    var stack = [];
+    var prevStart = -1;
+    var scanner = createScanner(document.getText(), false);
+    var token = scanner.scan();
+    function addRange(range) {
+        ranges.push(range);
+        nestingLevels.push(stack.length);
+    }
+    while (token !== 17 /* EOF */) {
+        switch (token) {
+            case 1 /* OpenBraceToken */:
+            case 3 /* OpenBracketToken */: {
+                var startLine = document.positionAt(scanner.getTokenOffset()).line;
+                var range = { startLine: startLine, endLine: startLine, kind: token === 1 /* OpenBraceToken */ ? 'object' : 'array' };
+                stack.push(range);
+                break;
+            }
+            case 2 /* CloseBraceToken */:
+            case 4 /* CloseBracketToken */: {
+                var kind = token === 2 /* CloseBraceToken */ ? 'object' : 'array';
+                if (stack.length > 0 && stack[stack.length - 1].kind === kind) {
+                    var range = stack.pop();
+                    var line = document.positionAt(scanner.getTokenOffset()).line;
+                    if (range && line > range.startLine + 1 && prevStart !== range.startLine) {
+                        range.endLine = line - 1;
+                        addRange(range);
+                        prevStart = range.startLine;
+                    }
+                }
+                break;
+            }
+            case 13 /* BlockCommentTrivia */: {
+                var startLine = document.positionAt(scanner.getTokenOffset()).line;
+                var endLine = document.positionAt(scanner.getTokenOffset() + scanner.getTokenLength()).line;
+                if (scanner.getTokenError() === 1 /* UnexpectedEndOfComment */ && startLine + 1 < document.lineCount) {
+                    scanner.setPosition(document.offsetAt(Position.create(startLine + 1, 0)));
+                }
+                else {
+                    if (startLine < endLine) {
+                        addRange({ startLine: startLine, endLine: endLine, kind: FoldingRangeKind.Comment });
+                        prevStart = startLine;
+                    }
+                }
+                break;
+            }
+            case 12 /* LineCommentTrivia */: {
+                var text = document.getText().substr(scanner.getTokenOffset(), scanner.getTokenLength());
+                var m = text.match(/^\/\/\s*#(region\b)|(endregion\b)/);
+                if (m) {
+                    var line = document.positionAt(scanner.getTokenOffset()).line;
+                    if (m[1]) { // start pattern match
+                        var range = { startLine: line, endLine: line, kind: FoldingRangeKind.Region };
+                        stack.push(range);
+                    }
+                    else {
+                        var i = stack.length - 1;
+                        while (i >= 0 && stack[i].kind !== FoldingRangeKind.Region) {
+                            i--;
+                        }
+                        if (i >= 0) {
+                            var range = stack[i];
+                            stack.length = i;
+                            if (line > range.startLine && prevStart !== range.startLine) {
+                                range.endLine = line;
+                                addRange(range);
+                                prevStart = range.startLine;
+                            }
+                        }
+                    }
+                }
+                break;
+            }
+        }
+        token = scanner.scan();
+    }
+    var rangeLimit = context && context.rangeLimit;
+    if (typeof rangeLimit !== 'number' || ranges.length <= rangeLimit) {
+        return ranges;
+    }
+    if (context && context.onRangeLimitExceeded) {
+        context.onRangeLimitExceeded(document.uri);
+    }
+    var counts = [];
+    for (var _i = 0, nestingLevels_1 = nestingLevels; _i < nestingLevels_1.length; _i++) {
+        var level = nestingLevels_1[_i];
+        if (level < 30) {
+            counts[level] = (counts[level] || 0) + 1;
+        }
+    }
+    var entries = 0;
+    var maxLevel = 0;
+    for (var i = 0; i < counts.length; i++) {
+        var n = counts[i];
+        if (n) {
+            if (n + entries > rangeLimit) {
+                maxLevel = i;
+                break;
+            }
+            entries += n;
+        }
+    }
+    var result = [];
+    for (var i = 0; i < ranges.length; i++) {
+        var level = nestingLevels[i];
+        if (typeof level === 'number') {
+            if (level < maxLevel || (level === maxLevel && entries++ < rangeLimit)) {
+                result.push(ranges[i]);
+            }
+        }
+    }
+    return result;
+}