feat(rg): add fallback 3rd party completion loader

https://github.com/BurntSushi/ripgrep/blob/master/FAQ.md#complete
scop · Apr 2, 2024 · 7e4cc2f · 7e4cc2f
1 parent a89cde2
commit 7e4cc2f
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diff --git a/completions/Makefile.am b/completions/Makefile.am
@@ -377,6 +377,7 @@ bashcomp_DATA = 2to3 \
 		_reptyr \
 		resolvconf \
 		_rfkill \
+		_rg \
 		ri \
 		rmlist \
 		rmmod \

diff --git a/completions/_rg b/completions/_rg
@@ -0,0 +1,8 @@
+# 3rd party completion loader for commands emitting        -*- shell-script -*-
+# their completion using "$cmd --generate complete-bash".
+#
+# This serves as a fallback in case the completion is not installed otherwise.
+
+eval -- "$("$1" --generate complete-bash 2>/dev/null)"
+
+# ex: filetype=sh
diff --git a/test/fallback/completions/rg b/test/fallback/completions/rg
@@ -0,0 +1 @@
+../../../completions/_rg