The following commit has been merged in the master branch:
commit db739401f78f5479ece0eb7a7a0ef725d89d2e2d
Author: Ville Skyttä <[email protected]>
Date: Mon Jan 4 18:00:46 2010 +0200
sed portability fixes.
Use \{0,1\} (POSIX BRE) instead of \? or empty subexpression alternatives.
diff --git a/bash_completion b/bash_completion
index 6b2f28f..e047674 100644
--- a/bash_completion
+++ b/bash_completion
@@ -764,7 +764,7 @@ _modules()
local modpath
modpath=/lib/modules/$1
COMPREPLY=( $( compgen -W "$( command ls -R $modpath | \
- sed -ne 's/^\(.*\)\.k\?o\(\|.gz\)$/\1/p' )" -- "$cur" ) )
+ sed -ne 's/^\(.*\)\.k\{0,1\}o\(\.gz\)\{0,1\}$/\1/p' )" -- "$cur" ) )
}
# This function completes on installed modules
@@ -1376,7 +1376,7 @@ _known_hosts_real()
# append any available aliases from config files
if [[ ${#conf...@]} -gt 0 && -n "$aliases" ]]; then
- local hosts=$( sed -ne 's/^[
\t]*[Hh][Oo][Ss][Tt]\([Nn][Aa][Mm][Ee]\)\?['"$'\t
'"']\{1,\}\([^#*?]*\)\(#.*\)\?$/\2/p' "${conf...@]}" )
+ local hosts=$( sed -ne 's/^[
\t]*[Hh][Oo][Ss][Tt]\([Nn][Aa][Mm][Ee]\)\{0,1\}['"$'\t
'"']\{1,\}\([^#*?]*\)\(#.*\)\{0,1\}$/\2/p' "${conf...@]}" )
COMPREPLY=( "${comprep...@]}" $( compgen -P "$prefix$user" \
-S "$suffix" -W "$hosts" -- "$cur" ) )
fi
diff --git a/contrib/_yum b/contrib/_yum
index eac9014..2bcf950 100644
--- a/contrib/_yum
+++ b/contrib/_yum
@@ -31,7 +31,7 @@ _yum_repolist()
_yum_plugins()
{
command ls /usr/lib/yum-plugins/*.py{,c,o} 2>/dev/null \
- | sed -ne 's|.*/\([^./]*\)\.py[co]\?$|\1|p' | sort -u
+ | sed -ne 's|.*/\([^./]*\)\.py[co]\{0,1\}$|\1|p' | sort -u
}
_yum()
--
bash-completion
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