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Split parse syntax markers to shared keyword module

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CJACK.
2026-03-22 15:55:47 +08:00
parent d5a23191f2
commit add13366d2
1 changed files with 4 additions and 15 deletions
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19
internal/js/helpers/stream-tool-sieve/parse.js
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@@ -10,8 +10,10 @@ const {
parseTextKVToolCalls,
stripFencedCodeBlocks,
} = require('./parse_payload');
const { TOOL_SEGMENT_KEYWORDS } = require('./tool-keywords');
const TOOL_NAME_LOOSE_PATTERN = /[^a-z0-9]+/g;
const TOOL_MARKUP_PREFIXES = ['<tool_call', '<function_call', '<invoke'];
function extractToolNames(tools) {
if (!Array.isArray(tools) || tools.length === 0) {
@@ -230,24 +232,11 @@ function resolveAllowedToolName(name, allowed, allowedCanonical) {
function looksLikeToolCallSyntax(text) {
const lower = toStringSafe(text).toLowerCase();
return lower.includes('tool_calls')
|| lower.includes('<tool_call')
|| lower.includes('<function_call')
|| lower.includes('<invoke')
|| lower.includes('function.name:');
return TOOL_SEGMENT_KEYWORDS.some((kw) => lower.includes(kw))
|| TOOL_MARKUP_PREFIXES.some((prefix) => lower.includes(prefix));
}
function shouldSkipToolCallParsingForCodeFenceExample(text) {
if (!looksLikeToolCallSyntax(text) || looksLikeMarkupToolSyntax(text)) {
return false;
}
const stripped = stripFencedCodeBlocks(text);
return !looksLikeToolCallSyntax(stripped);
}
function looksLikeMarkupToolSyntax(text) {
const raw = toStringSafe(text);
if (!raw) {
return false;
}
return /<(?:(?:[a-z0-9_:-]+:)?(?:tool_call|function_call|invoke)\b)/i.test(raw)