complete: fix stray "}" after the completion prefix (fixup 8bea90d)

Author: akinomyoga

docs/ChangeLog.md

@@ -240,6 +240,7 @@
 - main: workaround coreutils `stty` in macOS (reported by EmilyGraceSeville7cf, sshresthaEG, syuraj, seefood, arc279) `#D2348` cdda9f9b
 - main (`ble/bin#freeze-utility-path`): use `command` to call the command `#D2349` df6a4dad
 - util (`ble/array#fill-range`): work around bash-5.2 array bug for wrong syntax highlighting `#D2352` 8bea90d1
+  - complete: fix stray `}` after the completion prefix (fixup 8bea90d1) (reported by cmndrsp0ck) `#D2359` xxxxxxxx
 - util (`ble/util/load-standard-builtins`): extend search paths `#D2357` xxxxxxxx
 - canvas: avoid using <kbd>DL</kbd> at the top to clear lines (requeted by u/JustABro_2321 aka AB-boi) `#D2358` xxxxxxxx
 

lib/core-complete.sh

@@ -4478,7 +4478,7 @@ function ble/complete/progcomp/process-compgen-output {
     [[ $has_desc ]] && bleopt complete_menu_style=desc
   else
     [[ $progcomp_prefix ]] &&
-      ble/array#map-prefix cands "$progcomp_prefix}"
+      ble/array#map-prefix cands "$progcomp_prefix"
   fi
   ble/complete/cand/yield.batch "$action" "$comp_opts"
 }

note.txt

@@ -7857,6 +7857,16 @@ bash_tips
     Done (実装ログ)
 -------------------------------------------------------------------------------
 
+2025-06-05
+
+  * complete: 補完結果に } が混入する (reported by cmndrsp0ck) [#D2359]
+    https://github.com/akinomyoga/ble.sh/issues/589
+    Ref #D2352
+
+    開発用の ble.sh セッションでは発生しないが新しいセッションで再現する。これ
+    は単に最近の変更で発生する様になっただけだった。8bea90d1 (#D2352) の書き換
+    えで失敗している。
+
 2025-06-03
 
   * 2025-05-28 canvas: 複数行プロンプトで startup 時に scrollback にごみが残る (reported by u/JustABro_2321) [#D2358]