From: David Mandelberg <david@xxxxxxxxxxxxxx>
A follow-up commit will use this to escape parts of ref names for
for-each-ref.
Signed-off-by: David Mandelberg <david@xxxxxxxxxxxxxx>
---
contrib/completion/git-completion.bash | 12 ++++++++++++
t/t9902-completion.sh | 7 +++++++
2 files changed, 19 insertions(+)
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 413911be3be..cb10f818a81 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -234,6 +234,18 @@ __git_dequote ()
done
}
+# Escapes special characters in a string to pass to fnmatch(3)
+# 1: String to escape.
+__git_escape_fnmatch ()
+{
+ local s="$1"
+ s=${s//\\/\\\\}
+ s=${s//\?/\\\?}
+ s=${s//\*/\\\*}
+ s=${s//\[/\\\[}
+ printf '%s\n' "$s"
+}
+
# The following function is based on code from:
#
# bash_completion - programmable completion functions for bash 3.2+
diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
index 51bd7508376..c5e91622876 100755
--- a/t/t9902-completion.sh
+++ b/t/t9902-completion.sh
@@ -455,6 +455,13 @@ test_expect_success '__git_dequote - open double quote' '
'
+test_expect_success '__git_escape_fnmatch' '
+ echo '\''foo\\\?\*\['\'' >expected &&
+ __git_escape_fnmatch '\''foo\?*['\'' >"$actual" &&
+ test_cmp expected "$actual"
+'
+
+
test_expect_success '__gitcomp_direct - puts everything into COMPREPLY as-is' '
sed -e "s/Z$//g" >expected <<-EOF &&
with-trailing-space Z
--
gitgitgadget
