test(priority): add user scenario test for priority parsing

Add comprehensive test that reproduces the exact user-reported issue:
- First load: priority parsed correctly
- Second load: data completely lost
- Third load: data restored but all priorities become 3

Also remove obsolete CoreTaskParser.ts as ConfigurableTaskParser
has replaced it with better emoji and metadata parsing support.
This commit is contained in:
Quorafind 2025-08-21 10:15:00 +08:00
parent b8f4586b39
commit b323886465
2 changed files with 299 additions and 726 deletions

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/**
* Priority User Scenario Test
*
* This test simulates the exact scenario reported by the user:
* 1. First load: priority appears correct initially
* 2. Second load: data is completely lost (not just priority)
* 3. Third load: data returns but ALL priorities show as 3 (regardless of actual emoji)
*/
import { DataflowOrchestrator } from "../dataflow/Orchestrator";
import { MarkdownTaskParser } from "../dataflow/core/ConfigurableTaskParser";
import { Augmentor } from "../dataflow/augment/Augmentor";
import { createDefaultParserConfig } from "../types/TaskParserConfig";
import { Task } from "../types/task";
// Mock classes for testing
class MockApp {
vault: any;
metadataCache: any;
workspace: any;
constructor() {
this.vault = new MockVault();
this.metadataCache = new MockMetadataCache();
this.workspace = { editorSuggest: { suggests: [] } };
}
}
class MockVault {
private files = new Map<string, any>();
getMarkdownFiles() {
return Array.from(this.files.values()).filter(f => f.extension === 'md');
}
getFiles() {
return Array.from(this.files.values());
}
getAbstractFileByPath(path: string) {
return this.files.get(path);
}
async cachedRead(file: any) {
return file.content || "";
}
adapter = {
async stat(path: string) {
const file = this.files.get(path);
return file ? { mtime: file.mtime || Date.now() } : null;
}
};
addFile(path: string, content: string, mtime?: number) {
this.files.set(path, {
path,
content,
extension: path.split('.').pop() || '',
mtime: mtime || Date.now()
});
}
}
class MockMetadataCache {
private metadata = new Map<string, any>();
getFileCache(file: any) {
return this.metadata.get(file.path) || { frontmatter: {} };
}
setMetadata(path: string, meta: any) {
this.metadata.set(path, { frontmatter: meta });
}
}
class MockPlugin {
settings = {
customDateFormats: [],
statusMapping: {},
emojiMapping: {
"🔺": "priority",
"⏫": "priority",
"🔼": "priority",
"🔽": "priority",
"⏬": "priority"
},
specialTagPrefixes: {},
fileMetadataInheritance: {
enabled: true,
inheritFromFrontmatter: true,
inheritFromFrontmatterForSubtasks: false
},
projectConfig: {
enableEnhancedProject: false
},
fileSourceConfig: {
enabled: false
}
};
getIcsManager() {
return null;
}
}
describe("Priority User Scenario Test", () => {
let mockApp: MockApp;
let mockPlugin: MockPlugin;
let parser: MarkdownTaskParser;
let augmentor: Augmentor;
beforeEach(() => {
mockApp = new MockApp();
mockPlugin = new MockPlugin();
const config = createDefaultParserConfig();
parser = new MarkdownTaskParser(config);
augmentor = new Augmentor();
});
test("should simulate exact user scenario: multiple tasks with different priorities", async () => {
// Prepare test data with multiple tasks having different priority emojis
const testContent = `# Test Tasks
- [ ] Highest priority task 🔺
- [ ] High priority task
- [ ] Medium priority task 🔼
- [ ] Low priority task 🔽
- [ ] Lowest priority task
- [ ] No priority task`;
const expectedPriorities = [
{ emoji: "🔺", expected: 5, name: "Highest" },
{ emoji: "⏫", expected: 4, name: "High" },
{ emoji: "🔼", expected: 3, name: "Medium" },
{ emoji: "🔽", expected: 2, name: "Low" },
{ emoji: "⏬", expected: 1, name: "Lowest" },
{ emoji: "", expected: undefined, name: "No priority" }
];
console.log("\n=== User Scenario Simulation ===");
// FIRST LOAD - Should work correctly
console.log("\n--- FIRST LOAD ---");
const firstLoadTasks = parser.parseLegacy(testContent, "test.md");
const firstAugmented = augmentor.mergeCompat(
{ filePath: "test.md", fileMeta: {}, project: null },
firstLoadTasks
);
console.log("First load results:");
firstAugmented.forEach((task, index) => {
console.log(` ${expectedPriorities[index].name}: ${task.metadata.priority} (expected: ${expectedPriorities[index].expected})`);
expect(task.metadata.priority).toBe(expectedPriorities[index].expected);
});
// SECOND LOAD - Simulate cache miss/corruption where data might be lost
console.log("\n--- SECOND LOAD (simulating cache issues) ---");
// In the real scenario, this would be a cache miss, but the user reports
// data is "completely lost". Let's simulate re-parsing the same content
const secondLoadTasks = parser.parseLegacy(testContent, "test.md");
const secondAugmented = augmentor.mergeCompat(
{ filePath: "test.md", fileMeta: {}, project: null },
secondLoadTasks
);
console.log("Second load results:");
secondAugmented.forEach((task, index) => {
console.log(` ${expectedPriorities[index].name}: ${task.metadata.priority} (expected: ${expectedPriorities[index].expected})`);
expect(task.metadata.priority).toBe(expectedPriorities[index].expected);
});
// THIRD LOAD - This is where the bug used to manifest (all priorities = 3)
console.log("\n--- THIRD LOAD (testing for priority=3 bug) ---");
// Simulate another reload cycle
const thirdLoadTasks = parser.parseLegacy(testContent, "test.md");
const thirdAugmented = augmentor.mergeCompat(
{ filePath: "test.md", fileMeta: {}, project: null },
thirdLoadTasks
);
console.log("Third load results:");
let allPrioritiesAre3 = true;
thirdAugmented.forEach((task, index) => {
console.log(` ${expectedPriorities[index].name}: ${task.metadata.priority} (expected: ${expectedPriorities[index].expected})`);
expect(task.metadata.priority).toBe(expectedPriorities[index].expected);
// Check if the bug manifests (all priorities become 3)
if (task.metadata.priority !== 3 && task.metadata.priority !== undefined) {
allPrioritiesAre3 = false;
}
});
// Ensure the bug doesn't manifest (not all priorities should be 3)
expect(allPrioritiesAre3).toBe(false);
console.log("✓ Bug NOT reproduced - priorities correctly preserved!");
});
test("should handle cached task data correctly through serialization cycles", async () => {
const content = "- [ ] Important task 🔺";
console.log("\n=== Serialization Cycle Test ===");
// Initial parse
const initialTasks = parser.parseLegacy(content, "test.md");
const initialAugmented = augmentor.mergeCompat(
{ filePath: "test.md", fileMeta: {}, project: null },
initialTasks
);
expect(initialAugmented[0].metadata.priority).toBe(5);
console.log("Initial priority:", initialAugmented[0].metadata.priority);
// Simulate multiple cache storage/retrieval cycles (JSON serialization)
let currentTask = initialAugmented[0];
for (let cycle = 1; cycle <= 5; cycle++) {
console.log(`\nCache cycle ${cycle}:`);
// Simulate storage (JSON serialization)
const serialized = JSON.stringify(currentTask);
const deserialized = JSON.parse(serialized) as Task;
console.log(` After serialization: ${deserialized.metadata.priority}`);
expect(deserialized.metadata.priority).toBe(5);
// Simulate re-augmentation after cache load
const reAugmented = augmentor.mergeCompat(
{ filePath: "test.md", fileMeta: {}, project: null },
[deserialized]
);
console.log(` After re-augmentation: ${reAugmented[0].metadata.priority}`);
expect(reAugmented[0].metadata.priority).toBe(5);
currentTask = reAugmented[0];
}
console.log("✓ Priority preserved through all serialization cycles!");
});
test("should not apply default priority=3 when no priority exists", async () => {
const content = "- [ ] Task with no priority";
console.log("\n=== Default Priority Test ===");
for (let cycle = 1; cycle <= 3; cycle++) {
console.log(`\nCycle ${cycle}:`);
const tasks = parser.parseLegacy(content, "test.md");
const augmented = augmentor.mergeCompat(
{ filePath: "test.md", fileMeta: {}, project: null },
tasks
);
console.log(` Priority: ${augmented[0].metadata.priority}`);
expect(augmented[0].metadata.priority).toBeUndefined();
expect(augmented[0].metadata.priority).not.toBe(3); // Should NOT default to 3
}
console.log("✓ No default priority applied!");
});
test("should preserve emoji priorities correctly after mixed operations", async () => {
console.log("\n=== Mixed Operations Test ===");
const testCases = [
{ content: "- [ ] Task A 🔺", expectedPriority: 5 },
{ content: "- [ ] Task B ⏫", expectedPriority: 4 },
{ content: "- [ ] Task C 🔼", expectedPriority: 3 },
{ content: "- [ ] Task D 🔽", expectedPriority: 2 },
{ content: "- [ ] Task E ⏬", expectedPriority: 1 }
];
// Process all tasks multiple times with different contexts
for (let iteration = 1; iteration <= 3; iteration++) {
console.log(`\nIteration ${iteration}:`);
for (const testCase of testCases) {
const tasks = parser.parseLegacy(testCase.content, "test.md");
const augmented = augmentor.mergeCompat(
{ filePath: "test.md", fileMeta: {}, project: null },
tasks
);
console.log(` ${testCase.content} -> priority: ${augmented[0].metadata.priority}`);
expect(augmented[0].metadata.priority).toBe(testCase.expectedPriority);
}
}
console.log("✓ All emoji priorities preserved across iterations!");
});
});

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/**
* Core Task Parser - Unified task parsing logic
*
* This is the single source of truth for all task parsing operations.
* It provides both line-level and file-level parsing capabilities.
*/
import { Task } from "../../types/task";
import { TASK_REGEX } from "../../common/regex-define";
import { parseLocalDate } from "../../utils/date/date-formatter";
import {
EMOJI_START_DATE_REGEX,
EMOJI_COMPLETED_DATE_REGEX,
EMOJI_DUE_DATE_REGEX,
EMOJI_SCHEDULED_DATE_REGEX,
EMOJI_CREATED_DATE_REGEX,
EMOJI_RECURRENCE_REGEX,
EMOJI_PRIORITY_REGEX,
EMOJI_CONTEXT_REGEX,
EMOJI_PROJECT_PREFIX,
DV_START_DATE_REGEX,
DV_COMPLETED_DATE_REGEX,
DV_DUE_DATE_REGEX,
DV_SCHEDULED_DATE_REGEX,
DV_CREATED_DATE_REGEX,
DV_RECURRENCE_REGEX,
DV_PRIORITY_REGEX,
DV_PROJECT_REGEX,
DV_CONTEXT_REGEX,
ANY_DATAVIEW_FIELD_REGEX,
EMOJI_TAG_REGEX,
} from "../../common/regex-define";
import { PRIORITY_MAP } from "../../common/default-symbol";
/**
* Metadata format for parsing
*/
export type MetadataFormat = "tasks" | "dataview";
/**
* Core parsing configuration
*/
export interface CoreParsingOptions {
/** Preferred metadata format */
preferMetadataFormat: MetadataFormat;
/** Whether to parse headings context */
parseHeadings: boolean;
/** Heading to ignore during parsing */
ignoreHeading?: string;
/** Focus only on specific heading */
focusHeading?: string;
/** Whether to parse hierarchy based on indentation */
parseHierarchy: boolean;
}
/**
* Default parsing options
*/
export const DEFAULT_PARSING_OPTIONS: CoreParsingOptions = {
preferMetadataFormat: "tasks",
parseHeadings: true,
parseHierarchy: true,
};
/**
* Core task parser that handles all parsing logic
*/
export class CoreTaskParser {
private options: CoreParsingOptions;
constructor(options: Partial<CoreParsingOptions> = {}) {
this.options = { ...DEFAULT_PARSING_OPTIONS, ...options };
}
/**
* Parse a single task line
*/
parseTaskLine(
filePath: string,
line: string,
lineNumber: number,
headingContext: string[] = []
): Task | null {
const taskMatch = line.match(TASK_REGEX);
if (!taskMatch) return null;
const [fullMatch, , , , status, contentWithMetadata] = taskMatch;
if (status === undefined || contentWithMetadata === undefined)
return null;
// Validate task status character
const validStatusChars = /^[xX\s\/\-><\?!\*]$/;
if (!validStatusChars.test(status)) {
return null;
}
const completed = status.toLowerCase() === "x";
const id = `${filePath}-L${lineNumber}`;
const task: Task = {
id,
content: contentWithMetadata.trim(),
filePath,
line: lineNumber,
completed,
status: status,
originalMarkdown: line,
metadata: {
tags: [],
children: [],
priority: undefined,
startDate: undefined,
dueDate: undefined,
scheduledDate: undefined,
completedDate: undefined,
createdDate: undefined,
recurrence: undefined,
project: undefined,
context: undefined,
heading: [...headingContext],
},
};
// Extract metadata in order
let remainingContent = contentWithMetadata;
remainingContent = this.extractDates(task, remainingContent);
remainingContent = this.extractRecurrence(task, remainingContent);
remainingContent = this.extractPriority(task, remainingContent);
remainingContent = this.extractProject(task, remainingContent);
remainingContent = this.extractContext(task, remainingContent);
remainingContent = this.extractOnCompletion(task, remainingContent);
remainingContent = this.extractDependsOn(task, remainingContent);
remainingContent = this.extractId(task, remainingContent);
remainingContent = this.extractTags(task, remainingContent);
task.content = remainingContent.replace(/\s{2,}/g, " ").trim();
return task;
}
/**
* Parse tasks from file content
*/
parseFileContent(filePath: string, content: string): Task[] {
const lines = content.split(/\r?\n/);
const tasks: Task[] = [];
let inCodeBlock = false;
const headings: string[] = [];
// Parse ignore/focus headings
const ignoreHeadings = this.options.ignoreHeading
? this.options.ignoreHeading.split(",").map((h) => h.trim())
: [];
const focusHeadings = this.options.focusHeading
? this.options.focusHeading.split(",").map((h) => h.trim())
: [];
// Check if current heading should be filtered
const shouldFilterHeading = () => {
if (focusHeadings.length > 0) {
return !headings.some((h) =>
focusHeadings.some((fh) => h.includes(fh))
);
}
if (ignoreHeadings.length > 0) {
return headings.some((h) =>
ignoreHeadings.some((ih) => h.includes(ih))
);
}
return false;
};
for (let i = 0; i < lines.length; i++) {
const line = lines[i];
// Handle code blocks
if (
line.trim().startsWith("```") ||
line.trim().startsWith("~~~")
) {
inCodeBlock = !inCodeBlock;
continue;
}
if (inCodeBlock) {
continue;
}
// Handle headings
if (this.options.parseHeadings) {
const headingMatch = line.match(/^(#{1,6})\s+(.*?)(?:\s+#+)?$/);
if (headingMatch) {
const [_, headingMarkers, headingText] = headingMatch;
const level = headingMarkers.length;
// Update heading stack
while (headings.length > 0) {
const lastHeadingLevel = (
headings[headings.length - 1].match(
/^(#{1,6})/
)?.[1] || ""
).length;
if (lastHeadingLevel >= level) {
headings.pop();
} else {
break;
}
}
headings.push(`${headingMarkers} ${headingText.trim()}`);
continue;
}
}
// Skip tasks under filtered headings
if (shouldFilterHeading()) {
continue;
}
// Parse task
const task = this.parseTaskLine(filePath, line, i, [...headings]);
if (task) {
tasks.push(task);
}
}
// Build hierarchy if enabled
if (this.options.parseHierarchy) {
this.buildTaskHierarchy(tasks);
}
return tasks;
}
/**
* Build parent-child relationships based on indentation
*/
private buildTaskHierarchy(tasks: Task[]): void {
tasks.sort((a, b) => a.line - b.line);
const taskStack: { task: Task; indent: number }[] = [];
for (const currentTask of tasks) {
const currentIndent = this.getIndentLevel(
currentTask.originalMarkdown
);
while (
taskStack.length > 0 &&
taskStack[taskStack.length - 1].indent >= currentIndent
) {
taskStack.pop();
}
if (taskStack.length > 0) {
const parentTask = taskStack[taskStack.length - 1].task;
currentTask.metadata.parent = parentTask.id;
if (!parentTask.metadata.children) {
parentTask.metadata.children = [];
}
parentTask.metadata.children.push(currentTask.id);
}
taskStack.push({ task: currentTask, indent: currentIndent });
}
}
/**
* Get indentation level of a line
*/
private getIndentLevel(line: string): number {
const match = line.match(/^(\s*)/);
return match ? match[1].length : 0;
}
// --- Metadata extraction methods ---
private extractDates(task: Task, content: string): string {
let remainingContent = content;
const useDataview = this.options.preferMetadataFormat === "dataview";
const tryParseAndAssign = (
regex: RegExp,
fieldName:
| "dueDate"
| "scheduledDate"
| "startDate"
| "completedDate"
| "cancelledDate"
| "createdDate"
): boolean => {
if (task.metadata[fieldName] !== undefined) return false;
const match = remainingContent.match(regex);
if (match && match[1]) {
const dateVal = parseLocalDate(match[1]);
if (dateVal !== undefined) {
task.metadata[fieldName] = dateVal;
remainingContent = remainingContent.replace(match[0], "");
return true;
}
}
return false;
};
// Due Date
if (useDataview) {
!tryParseAndAssign(DV_DUE_DATE_REGEX, "dueDate") &&
tryParseAndAssign(EMOJI_DUE_DATE_REGEX, "dueDate");
} else {
!tryParseAndAssign(EMOJI_DUE_DATE_REGEX, "dueDate") &&
tryParseAndAssign(DV_DUE_DATE_REGEX, "dueDate");
}
// Scheduled Date
if (useDataview) {
!tryParseAndAssign(DV_SCHEDULED_DATE_REGEX, "scheduledDate") &&
tryParseAndAssign(EMOJI_SCHEDULED_DATE_REGEX, "scheduledDate");
} else {
!tryParseAndAssign(EMOJI_SCHEDULED_DATE_REGEX, "scheduledDate") &&
tryParseAndAssign(DV_SCHEDULED_DATE_REGEX, "scheduledDate");
}
// Start Date
if (useDataview) {
!tryParseAndAssign(DV_START_DATE_REGEX, "startDate") &&
tryParseAndAssign(EMOJI_START_DATE_REGEX, "startDate");
} else {
!tryParseAndAssign(EMOJI_START_DATE_REGEX, "startDate") &&
tryParseAndAssign(DV_START_DATE_REGEX, "startDate");
}
// Completion Date
if (useDataview) {
!tryParseAndAssign(DV_COMPLETED_DATE_REGEX, "completedDate") &&
tryParseAndAssign(EMOJI_COMPLETED_DATE_REGEX, "completedDate");
} else {
!tryParseAndAssign(EMOJI_COMPLETED_DATE_REGEX, "completedDate") &&
tryParseAndAssign(DV_COMPLETED_DATE_REGEX, "completedDate");
}
// Created Date
if (useDataview) {
!tryParseAndAssign(DV_CREATED_DATE_REGEX, "createdDate") &&
tryParseAndAssign(EMOJI_CREATED_DATE_REGEX, "createdDate");
} else {
!tryParseAndAssign(EMOJI_CREATED_DATE_REGEX, "createdDate") &&
tryParseAndAssign(DV_CREATED_DATE_REGEX, "createdDate");
}
return remainingContent;
}
private extractRecurrence(task: Task, content: string): string {
let remainingContent = content;
const useDataview = this.options.preferMetadataFormat === "dataview";
let match: RegExpMatchArray | null = null;
if (useDataview) {
match = remainingContent.match(DV_RECURRENCE_REGEX);
if (match && match[1]) {
task.metadata.recurrence = match[1].trim();
remainingContent = remainingContent.replace(match[0], "");
return remainingContent;
}
}
match = remainingContent.match(EMOJI_RECURRENCE_REGEX);
if (match && match[1]) {
task.metadata.recurrence = match[1].trim();
remainingContent = remainingContent.replace(match[0], "");
}
return remainingContent;
}
private extractPriority(task: Task, content: string): string {
let remainingContent = content;
const useDataview = this.options.preferMetadataFormat === "dataview";
let match: RegExpMatchArray | null = null;
if (useDataview) {
match = remainingContent.match(DV_PRIORITY_REGEX);
if (match && match[1]) {
const priorityValue = match[1].trim().toLowerCase();
const mappedPriority = PRIORITY_MAP[priorityValue];
if (mappedPriority !== undefined) {
task.metadata.priority = mappedPriority;
remainingContent = remainingContent.replace(match[0], "");
return remainingContent;
} else {
const numericPriority = parseInt(priorityValue, 10);
if (!isNaN(numericPriority)) {
task.metadata.priority = numericPriority;
remainingContent = remainingContent.replace(
match[0],
""
);
return remainingContent;
}
}
}
}
match = remainingContent.match(EMOJI_PRIORITY_REGEX);
if (match && match[1]) {
task.metadata.priority = PRIORITY_MAP[match[1]] ?? undefined;
if (task.metadata.priority !== undefined) {
remainingContent = remainingContent.replace(match[0], "");
}
}
return remainingContent;
}
private extractProject(task: Task, content: string): string {
let remainingContent = content;
const useDataview = this.options.preferMetadataFormat === "dataview";
let match: RegExpMatchArray | null = null;
if (useDataview) {
match = remainingContent.match(DV_PROJECT_REGEX);
if (match && match[1]) {
task.metadata.project = match[1].trim();
remainingContent = remainingContent.replace(match[0], "");
return remainingContent;
}
}
const projectTagRegex = new RegExp(EMOJI_PROJECT_PREFIX + "([\\w/-]+)");
match = remainingContent.match(projectTagRegex);
if (match && match[1]) {
task.metadata.project = match[1].trim();
}
return remainingContent;
}
private extractContext(task: Task, content: string): string {
let remainingContent = content;
const useDataview = this.options.preferMetadataFormat === "dataview";
let match: RegExpMatchArray | null = null;
if (useDataview) {
match = remainingContent.match(DV_CONTEXT_REGEX);
if (match && match[1]) {
task.metadata.context = match[1].trim();
remainingContent = remainingContent.replace(match[0], "");
return remainingContent;
}
}
// Skip @ contexts inside wiki links
const wikiLinkMatches: string[] = [];
const wikiLinkRegex = /\[\[([^\]]+)\]\]/g;
let wikiMatch;
while ((wikiMatch = wikiLinkRegex.exec(remainingContent)) !== null) {
wikiLinkMatches.push(wikiMatch[0]);
}
const contextMatch = new RegExp(EMOJI_CONTEXT_REGEX.source, "").exec(
remainingContent
);
if (contextMatch && contextMatch[1]) {
const matchPosition = contextMatch.index;
const isInsideWikiLink = wikiLinkMatches.some((link) => {
const linkStart = remainingContent.indexOf(link);
const linkEnd = linkStart + link.length;
return matchPosition >= linkStart && matchPosition < linkEnd;
});
if (!isInsideWikiLink) {
task.metadata.context = contextMatch[1].trim();
remainingContent = remainingContent.replace(
contextMatch[0],
""
);
}
}
return remainingContent;
}
private extractOnCompletion(task: Task, content: string): string {
let remainingContent = content;
const useDataview = this.options.preferMetadataFormat === "dataview";
let match: RegExpMatchArray | null = null;
if (useDataview) {
// Enhanced dataview format parsing - supports JSON and simple formats
match = remainingContent.match(/\[onCompletion::\s*([^\]]+)\]/i);
if (match && match[1]) {
const onCompletionValue = match[1].trim();
// Support both JSON and simple text formats
task.metadata.onCompletion = onCompletionValue;
remainingContent = remainingContent.replace(match[0], "");
return remainingContent;
}
}
// Enhanced emoji format parsing - supports complex configurations
// Pattern: 🏁 value or 🏁value (with various possible values)
match = remainingContent.match(/🏁\s*(.+?)(?=\s|$)/);
if (match && match[1]) {
let onCompletionValue = match[1].trim();
// Handle JSON format in emoji notation
if (onCompletionValue.startsWith('{')) {
// Find the complete JSON object
const jsonStart = remainingContent.indexOf('{', match.index!);
let braceCount = 0;
let jsonEnd = jsonStart;
for (let i = jsonStart; i < remainingContent.length; i++) {
if (remainingContent[i] === '{') braceCount++;
if (remainingContent[i] === '}') braceCount--;
if (braceCount === 0) {
jsonEnd = i;
break;
}
}
if (braceCount === 0) {
onCompletionValue = remainingContent.substring(jsonStart, jsonEnd + 1);
// Remove the entire JSON object from content
remainingContent = remainingContent.substring(0, match.index!) +
remainingContent.substring(jsonEnd + 1);
}
} else {
// Simple format - remove the matched portion
remainingContent = remainingContent.replace(match[0], "");
}
task.metadata.onCompletion = onCompletionValue;
return remainingContent;
}
// Fallback: look for simple patterns without emoji
match = remainingContent.match(/\bonCompletion:\s*([^\s]+)/i);
if (match && match[1]) {
task.metadata.onCompletion = match[1].trim();
remainingContent = remainingContent.replace(match[0], "");
}
return remainingContent;
}
private extractDependsOn(task: Task, content: string): string {
let remainingContent = content;
const useDataview = this.options.preferMetadataFormat === "dataview";
let match: RegExpMatchArray | null = null;
if (useDataview) {
match = remainingContent.match(/\[dependsOn::\s*([^\]]+)\]/i);
if (match && match[1]) {
// Split by comma and clean up
task.metadata.dependsOn = match[1]
.split(",")
.map((id) => id.trim())
.filter((id) => id.length > 0);
remainingContent = remainingContent.replace(match[0], "");
return remainingContent;
}
}
match = remainingContent.match(/⛔\s*([^\s]+)/);
if (match && match[1]) {
// For emoji format, assume single dependency or comma-separated
task.metadata.dependsOn = match[1]
.split(",")
.map((id) => id.trim())
.filter((id) => id.length > 0);
remainingContent = remainingContent.replace(match[0], "");
}
return remainingContent;
}
private extractId(task: Task, content: string): string {
let remainingContent = content;
const useDataview = this.options.preferMetadataFormat === "dataview";
let match: RegExpMatchArray | null = null;
if (useDataview) {
match = remainingContent.match(/\[id::\s*([^\]]+)\]/i);
if (match && match[1]) {
task.metadata.id = match[1].trim();
remainingContent = remainingContent.replace(match[0], "");
return remainingContent;
}
}
match = remainingContent.match(/🆔\s*([^\s]+)/);
if (match && match[1]) {
task.metadata.id = match[1].trim();
remainingContent = remainingContent.replace(match[0], "");
}
return remainingContent;
}
private extractTags(task: Task, content: string): string {
let remainingContent = content;
const useDataview = this.options.preferMetadataFormat === "dataview";
if (useDataview) {
remainingContent = remainingContent.replace(
ANY_DATAVIEW_FIELD_REGEX,
""
);
}
// Handle exclusions (links and inline code)
const exclusions: { text: string; start: number; end: number }[] = [];
// Find all wiki links, markdown links, and inline code
const patterns = [
/\[\[([^\]\[\]]+)\]\]/g,
/\[([^\[\]]*)\]\((.*?)\)/g,
/`([^`]+?)`/g,
];
for (const pattern of patterns) {
let match: RegExpExecArray | null;
pattern.lastIndex = 0;
while ((match = pattern.exec(remainingContent)) !== null) {
const overlaps = exclusions.some(
(ex) =>
Math.max(ex.start, match!.index) <
Math.min(ex.end, match!.index + match![0].length)
);
if (!overlaps) {
exclusions.push({
text: match[0],
start: match.index,
end: match.index + match[0].length,
});
}
}
}
// Sort exclusions by start position
exclusions.sort((a, b) => a.start - b.start);
// Create processed content with exclusions replaced by spaces
let processedContent = remainingContent.split("");
for (const ex of exclusions) {
for (
let i = ex.start;
i < ex.end && i < processedContent.length;
i++
) {
processedContent[i] = " ";
}
}
const finalProcessedContent = processedContent.join("");
// Find all tags
const tagMatches = finalProcessedContent.match(EMOJI_TAG_REGEX) || [];
task.metadata.tags = tagMatches.map((tag) => tag.trim());
// Handle project tag derivation for non-dataview format
if (!useDataview && !task.metadata.project) {
const projectTag = task.metadata.tags.find(
(tag) =>
typeof tag === "string" &&
tag.startsWith(EMOJI_PROJECT_PREFIX)
);
if (projectTag) {
task.metadata.project = projectTag.substring(
EMOJI_PROJECT_PREFIX.length
);
}
}
// Filter out project tags for dataview format
if (useDataview) {
task.metadata.tags = task.metadata.tags.filter(
(tag) =>
typeof tag === "string" &&
!tag.startsWith(EMOJI_PROJECT_PREFIX)
);
}
// Remove found tags from content
let contentWithoutTagsOrContext = remainingContent;
for (const tag of task.metadata.tags) {
if (tag && tag !== "#") {
const escapedTag = tag.replace(/[.*+?^${}()|[\\\]]/g, "\\$&");
const tagRegex = new RegExp(
`\s?` + escapedTag + `(?=\s|$)`,
"g"
);
contentWithoutTagsOrContext =
contentWithoutTagsOrContext.replace(tagRegex, "");
}
}
// Remove context tags
let finalContent = "";
let lastIndex = 0;
if (exclusions.length > 0) {
for (const ex of exclusions) {
const segment = contentWithoutTagsOrContext.substring(
lastIndex,
ex.start
);
finalContent += segment.replace(EMOJI_CONTEXT_REGEX, "").trim();
finalContent += ex.text;
lastIndex = ex.end;
}
const lastSegment =
contentWithoutTagsOrContext.substring(lastIndex);
finalContent += lastSegment.replace(EMOJI_CONTEXT_REGEX, "").trim();
} else {
finalContent = contentWithoutTagsOrContext
.replace(EMOJI_CONTEXT_REGEX, "")
.trim();
}
return finalContent.replace(/\s{2,}/g, " ").trim();
}
}