Carlos Florêncio
28 lines
1.2 KiB
Go
28 lines
1.2 KiB
Go
// Package instructionrefs rewrites relative sibling references inside
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// office instruction files (`./HEARTBEAT.md`, `./SOUL.md`, ...) to
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// absolute paths under the materialised instructions directory. Both
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// the office prompt builder and the runtime-tier skill deployer use
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// the same rewrite so the prompt and the on-disk artifact agree, and
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// the agent never has to resolve a path itself.
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package instructionrefs
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import "regexp"
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// relativeMdRef matches `./<filename>.md` where filename is a single
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// path component (no slashes). Group 1 is the leading boundary
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// character (start-of-string or a non-path char), group 2 is the
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// filename. The leading boundary stops `../FOO.md` from matching its
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// `./FOO.md` suffix — Go's regexp has no look-behind so we capture
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// and re-emit the boundary in the replacement.
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var relativeMdRef = regexp.MustCompile(`(^|[^A-Za-z0-9_./])\./([A-Za-z0-9_-]+\.md)`)
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// Rewrite replaces each `./<filename>.md` reference inside content
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// with `<dir>/<filename>.md`. When dir is empty the content is
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// returned unchanged so callers don't have to special-case it.
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func Rewrite(content, dir string) string {
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if dir == "" || content == "" {
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return content
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}
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return relativeMdRef.ReplaceAllString(content, "${1}"+dir+"/$2")
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}
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