yaml.ts ×6
Frontier kind: Code frontier
unlabeled · c_a28192207993
253 tests · 3728 LOC · 19 files · introduces 0 tests · 9 LOC · 1 file
Introduces — evidence that enters the hierarchy at this concept
Code
6 ranges 9 lines · 1 files
Tests
0 tests
Contains — complete concept membership
Neighbourhood graph
The orange circle is the focus. Violet and green circles are every ancestor and descendant, broader and narrower, at any distance; blue squares and pink diamonds are the introduced files and exact introduced tests of every visible concept, not only the focus's. Arrows point from broader to narrower concepts and bridge only concepts omitted from this view. Undirected links show source or test introduction. Concept and file size follows LOC; exact test nodes use test-count units.
Focus concept
Ancestors (broader)
Descendants (narrower)
Introduced files
Introduced tests
Introduced files, introduced tests, and structurally relevant concept specialization
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Native relationship evidence
Every exact file and test below is linked only from the concept that introduces it.
yaml.ts ×6 — Focused concept
Introduced files:
computeAutomaticInstructions.test|title=ComputeAutomaticInstructions collect should collect all types of instructions|occurrence=1 — Ancestor (broader)
Introduced tests:
computeAutomaticInstructions.test|title=ComputeAutomaticInstructions referenced instructions should add referenced instruction files|occurrence=1 — Ancestor (broader)
Introduced tests:
computeAutomaticInstructions.test|title=ComputeAutomaticInstructions addApplyingInstructions should handle multiple patterns separated by comma|occurrence=1 — Ancestor (broader)
Introduced tests:
computeAutomaticInstructions.ts ×3 — Ancestor (broader)
Introduced files:
Introduced tests:
promptsService.test|title=PromptsService findInstructionFilesFor does not have duplicates|occurrence=1 — Ancestor (broader)
Introduced tests:
promptsService.test|title=PromptsService findInstructionFilesFor finds correct instruction files|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
extensionPromptFileService.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
promptsServiceImpl.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
promptsService.test|title=PromptsService getPromptSlashCommands - userInvocable filtering should return correct userInvocable value for skills with user-invocable: false|occurrence=1 — Ancestor (broader)
Introduced tests:
promptsService.test|title=PromptsService getPromptSlashCommands - userInvocable filtering should return correct userInvocable value for skills with user-invocable: true|occurrence=1 — Ancestor (broader)
Introduced tests:
promptsService.test|title=PromptsService getPromptSlashCommands - skills should include skills from extension providers as slash commands|occurrence=1 — Ancestor (broader)
Introduced tests:
promptsService.test|title=PromptsService getPromptSlashCommands - userInvocable filtering should default to true for skills without user-invocable attribute|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
promptsService.test|title=PromptsService listPromptFiles - extensions getInstructionFiles returns resolved metadata|occurrence=1 — Ancestor (broader)
Introduced tests:
promptsServiceImpl.ts ×1 — Ancestor (broader)
Introduced files:
extensionPromptFileService.ts ×3 — Ancestor (broader)
Introduced files:
promptsServiceImpl.ts ×1 — Ancestor (broader)
Introduced files:
promptsServiceImpl.ts ×10 — Ancestor (broader)
Introduced files:
promptsServiceImpl.ts ×2 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×1 — Ancestor (broader)
Introduced files:
copilotAgent.ts ×4 — Ancestor (broader)
Introduced files:
Introduced tests:
copilotAgent.test|title=CopilotAgent createSession activeClient eager-claim getSessionCustomizations coalesces burst watcher changes into one discovered refresh publish|occurrence=1 — Ancestor (broader)
Introduced tests:
copilotAgent.test|title=CopilotAgent createSession activeClient eager-claim getSessionCustomizations publishes discovered files as Directory customizations|occurrence=1 — Ancestor (broader)
Introduced tests:
copilotAgent.ts ×1 — Ancestor (broader)
Introduced files:
copilotAgent.ts ×1 — Ancestor (broader)
Introduced files:
copilotAgent.ts ×1 — Ancestor (broader)
Introduced files:
has content|occurrence=1, subdirectories|occurrence=1 — Ancestor (broader)
Introduced tests:
pluginParsers.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
pluginParsers.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
agentPluginFormatDetection.test|title=AgentPlugin format detection discovers components without a manifest|occurrence=1 — Ancestor (broader)
Introduced tests:
promptFileReference.test|title=PromptFileReference metadata tools|occurrence=1 — Ancestor (broader)
Introduced tests:
promptFileReference.test|title=PromptFileReference metadata applyTo instructions language|occurrence=1 — Ancestor (broader)
Introduced tests:
promptFileReference.test|title=PromptFileReference metadata applyTo prompt language|occurrence=1, promptFileReference.test|title=PromptFileReference metadata tools and agent compatibility no agent|occurrence=1 — Ancestor (broader)
Introduced tests:
promptFileReference.test|title=PromptFileReference metadata tools and agent compatibility agent|occurrence=1, promptFileReference.test|title=PromptFileReference metadata tools and agent compatibility ask agent|occurrence=1, +1 — Ancestor (broader)
Introduced tests:
rules files are path-scoped when `paths` frontmatter is present, else always-on|occurrence=1 — Ancestor (broader)
Introduced tests:
claudeAgentSkillScan.ts ×1 — Ancestor (broader)
Introduced files:
copilotPluginConverters.test|title=copilotPluginConverters toSdkCustomAgents empty tools array becomes null (all tools)|occurrence=1 — Ancestor (broader)
Introduced tests:
claudeRuleScan.ts ×3 — Ancestor (broader)
Introduced files:
copilotPluginConverters.test|title=copilotPluginConverters toSdkCustomAgents falls back to resource name when frontmatter omits name|occurrence=1, copilotPluginConverters.test|title=copilotPluginConverters toSdkCustomAgents omits skills and infer when frontmatter does not specify them|occurrence=1 — Ancestor (broader)
Introduced tests:
copilotPluginConverters.test|title=copilotPluginConverters toSdkCustomAgents trims whitespace from frontmatter name to match parsed agent name|occurrence=1 — Ancestor (broader)
Introduced tests:
pluginParsers.ts ×2 — Ancestor (broader)
Introduced files:
pluginParsers.ts ×2 — Ancestor (broader)
Introduced files:
copilotPluginConverters.ts ×4 — Ancestor (broader)
Introduced files:
pluginParsers.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×4 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
promptFileParser.test|title=PromptFileParser prompt file|occurrence=1 — Ancestor (broader)
Introduced tests:
promptFileParser.test|title=PromptFileParser agent with all header fields including colons in description|occurrence=1 — Ancestor (broader)
Introduced tests:
promptFileParser.ts ×1 — Ancestor (broader)
Introduced files:
promptFileParser.test|title=PromptFileParser handoff with whitespace-only label is skipped|occurrence=1, promptFileParser.test|title=PromptFileParser showContinueOn defaults to undefined when not specified per handoff|occurrence=1 — Ancestor (broader)
Introduced tests:
promptFileParser.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
promptFileParser.ts ×2 — Ancestor (broader)
Introduced files:
promptFileParser.test|title=PromptFileParser agent with empty agents array|occurrence=1 — Ancestor (broader)
Introduced tests:
promptFileParser.ts ×1 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×1 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×1 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×1 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×2 — Ancestor (broader)
Introduced files:
promptFileParser.test|title=PromptFileParser agent with unquoted description containing colon-space|occurrence=1 — Ancestor (broader)
Introduced tests:
promptFileParser.ts ×1 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×1 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×3 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×1 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×2 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×3 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×1 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×3 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×1 — Ancestor (broader)
Introduced files:
promptFileParser.ts ×4 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser Mixed structures object with scalars, arrays, inline objects and arrays|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.test|title=YAML Parser parseMarkdown getStringArrayValue returns array for a sequence key|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
yaml.test|title=YAML Parser Old test suite mapping value on next line|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.test|title=YAML Parser Comments inline comment after value|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.test|title=YAML Parser Block sequences map of sequences|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.test|title=YAML Parser Old test suite sequence of multi-property mappings|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.test|title=YAML Parser Block sequences sequence of mappings|occurrence=1, yaml.test|title=YAML Parser Block sequences spec 2.4 - sequence of mappings (229Q)|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.test|title=YAML Parser Block sequences inline mapping after dash|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.test|title=YAML Parser Old test suite mapping with sequence containing a mapping|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.test|title=YAML Parser Old test suite sequence of mappings with varying styles|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.test|title=YAML Parser Nested sequences sequence indented under mapping key|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.test|title=YAML Parser Nested sequences sequence at same indent as parent mapping key|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
yaml.ts ×3 — Ancestor (broader)
Introduced files:
Introduced tests:
yaml.test|title=YAML Parser Old test suite comment in unclosed flow sequence|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.test|title=YAML Parser Block mappings nested mappings|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser Multiline plain scalars multiline scalar stops at same indent as mapping|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.test|title=YAML Parser Old test suite flow sequence with mixed types|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.test|title=YAML Parser parseMarkdown frontmatter with body|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
yaml.test|title=YAML Parser parseMarkdown frontmatter only, no body|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×4 — Ancestor (broader)
Introduced files:
yaml.ts ×3 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser Old test suite nested block sequences (dash on next line)|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×22 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser Old test suite empty value followed by non-empty|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.test|title=YAML Parser Edge cases multiple --- document separators: only first document is parsed|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×3 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser Old test suite large input performance|occurrence=1, yaml.test|title=YAML Parser Block mappings multiple key-value pairs|occurrence=1, +2 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser Block sequences simple sequence|occurrence=1, yaml.test|title=YAML Parser Offset tracking sequence item offsets|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
yaml.ts ×3 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser Comments comment-only lines are ignored|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×3 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser Block mappings mapping with quoted keys and values|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
yaml.test|title=YAML Parser Old test suite flow map with quoted keys and values|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser Flow sequences flow sequence with quoted strings|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×3 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser parseCommaSeparatedList double-quoted items|occurrence=1, yaml.test|title=YAML Parser parseCommaSeparatedList single-quoted items|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser Old test suite multi-line flow sequence|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser parseCommaSeparatedList multiple unquoted items|occurrence=1, yaml.test|title=YAML Parser parseCommaSeparatedList offsets are relative to the provided offset|occurrence=1, +1 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser Flow mappings flow mapping offsets|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×8 — Ancestor (broader)
Introduced files:
yaml.ts ×3 — Ancestor (broader)
Introduced files:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×5 — Ancestor (broader)
Introduced files:
yaml.ts ×11 — Ancestor (broader)
Introduced files:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×11 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×3 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×4 — Ancestor (broader)
Introduced files:
yaml.ts ×4 — Ancestor (broader)
Introduced files:
yaml.ts ×5 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser parseCommaSeparatedList whitespace-only string produces empty array|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×3 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser parseMarkdown comment-only frontmatter strips delimiters and preserves body|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×7 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×4 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×3 — Ancestor (broader)
Introduced files:
yaml.ts ×5 — Ancestor (broader)
Introduced files:
yaml.ts ×5 — Ancestor (broader)
Introduced files:
yaml.test|title=YAML Parser parseMarkdown no frontmatter returns undefined header and full input as body|occurrence=1 — Ancestor (broader)
Introduced tests:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×5 — Ancestor (broader)
Introduced files:
yaml.ts ×5 — Ancestor (broader)
Introduced files:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×4 — Ancestor (broader)
Introduced files:
yaml.ts ×10 — Ancestor (broader)
Introduced files:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×3 — Ancestor (broader)
Introduced files:
yaml.ts ×2 — Ancestor (broader)
Introduced files:
yaml.ts ×1 — Ancestor (broader)
Introduced files:
yaml.ts ×4 — Descendant (narrower)
Introduced files:
yaml.ts ×8 — Descendant (narrower)
Introduced files:
yaml.ts ×3 — Descendant (narrower)
Introduced files:
yaml.ts ×54 — Descendant (narrower)
Introduced files:
utils.ts ×3 — Descendant (narrower)
Introduced files:
lifecycle.ts ×2 — Descendant (narrower)
Introduced files:
lifecycle.ts ×4 — Descendant (narrower)
Introduced files:
lifecycle.ts ×6 — Descendant (narrower)
Introduced files:
lifecycle.ts ×1 — Descendant (narrower)
Introduced files:
lifecycle.ts ×1 — Descendant (narrower)
Introduced files:
lifecycle.ts ×1 — Descendant (narrower)
Introduced files:
map.ts ×97 — Descendant (narrower)
Introduced files:
Introduced tests
Every collected test enters the hierarchy at exactly one concept.
No tests are introduced at this concept. Its intent tests are introduced by other concepts.
Introduced code
Every collected source range enters the hierarchy at exactly one concept.
1 file ranked by introduced lines: 9 introduced LOC across 6 ranges.
Expand a file to inspect source; the > gutter marks introduced lines.
src/vs/base/common/yaml.ts 9 introduced LOC · 6 ranges
Open complete file
274
return ;
275
}
277
>
// Check for document markers (--- / ...) at column 0
278
if ( indent === 0 && this . input . length - this . pos >= 3 ) {
279
const c0 = this . input [ this . pos ];
909
910
private scanNewline () : void {
911
>
const start = this . pos ;
yaml.ts
912
>
if ( this . consumeNewline ()) {
913
this . tokens . push ( makeToken ( TokenType . Newline , start , this . pos ));
914
}
916
917
private skipInlineWhitespace () : void {
928
/** Advance past a newline sequence (\r\n, \n, or \r). Returns true if a newline was consumed. */
929
private consumeNewline () : boolean {
930
>
if ( this . pos >= this . input . length ) { return false ; }
yaml.ts
931
>
if ( this . input [ this . pos ] === '\r' && this . input [ this . pos + 1 ] === '\n' ) {
932
this . pos += 2 ;
933
return true ;
934
}
935
>
if ( this . input [ this . pos ] === '\n' || this . input [ this . pos ] === '\r' ) {
yaml.ts
936
this . pos ++ ;
937
return true ;
938
}
939
return false ;
941
942
private peekChar () : string {