forgejo-mcp/operation/resource/excerpt.go
Christoph Görn f3be12a1ba
fix: 🐛 bug-hunt sweep — 9 issues across tool handlers and resources
- page/limit defaulting tested stale 'ok' from earlier type assertion
  (list_repo_pull_requests, list_repo_commits, check_notifications,
  list_repo_notifications) — now zero-default like all other handlers
- list_repo_issues: wire 'type' filter to SDK ListIssueOption.Type
- list_repo_pull_requests: wire 'milestone' to opt.Milestone; drop
  unimplementable 'labels' param from schema (SDK has no labels filter)
- search_users / search_org_teams: honor page/limit via ListOptions
- delete_file: forward new_branch_name to FileOptions
- label resources: parse documented {?page,limit} query (cap 30) + tests
- cmd: -d/-debug default true→false; FORGEJO_DEBUG fallback reachable
- resources: rune-safe 200-byte excerpts via resource.Excerpt + tests
- docs: DoJSON isList comment, validateSHA lowercase claim

Closes beads: fcm 9ii cdf 3nu tc6 7f8 r7h cv4 yea
2026-06-10 23:54:24 +02:00

18 lines
380 B
Go

// SPDX-License-Identifier: GPL-3.0-or-later
package resource
import "unicode/utf8"
// Excerpt truncates s to at most max bytes without splitting a UTF-8 rune,
// appending an ellipsis when truncation happened.
func Excerpt(s string, max int) string {
if len(s) <= max {
return s
}
cut := max
for cut > 0 && !utf8.RuneStart(s[cut]) {
cut--
}
return s[:cut] + "…"
}