From 778306e405b416d8073652c535777f2de5fc68ad Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Mon, 14 Jul 2008 00:22:03 +0000
Subject: bash completion: Append space after file names have been completed

When completing `git show origin/maint:Makef<tab>` we should add a
space after the filename has been completed, so that the user can
immediately begin the next argument.

I also added a special case for the symlink variant so we treat it
just like a normal blob, as there are no items below it in the Git
tree structure.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 821c9a7..0a3bea4 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -294,9 +294,17 @@ __git_complete_file ()
 			ls="$ref"
 			;;
 	    esac
+		local IFS=$'\n'
 		COMPREPLY=($(compgen -P "$pfx" \
 			-W "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
-				| sed '/^100... blob /s,^.*	,,
+				| sed '/^100... blob /{
+				           s,^.*	,,
+				           s,$, ,
+				       }
+				       /^120000 blob /{
+				           s,^.*	,,
+				           s,$, ,
+				       }
 				       /^040000 tree /{
 				           s,^.*	,,
 				           s,$,/,
-- 
cgit v0.10.2-6-g49f6


From db8a9ff03831a26aa8bfad8bb026b90739d684ec Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Tue, 15 Jul 2008 05:52:04 +0000
Subject: bash completion: Resolve git show ref:path<tab> losing ref: portion
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Linus reported that the bash completion for git show often dropped
the ref portion of the argument (stuff before the :) when trying
to complete a file name of a file in another branch or tag.

Björn Steinbrink tracked it down to the gvfs completion script
which comes standard on many Fedora Core based systems.  That is
removing : from COMP_WORDBREAKS, making readline treat the entire
argument (including the ref) as the name that must be completed.
When the git completion routines supplied a completion of just the
filename, readline replaced everything.

Since Git users often need to use "ref:path" or "ref:ref" sort of
arguments, and expect completion support on both sides of the :
we really want the : in COMP_WORDBREAKS to provide a good user
experience.  This is also the default that ships with bash as it
can be useful in other contexts, such as rcp/scp.

We now try to add : back to COMP_WORDBREAKS if it has been removed
by a script that loaded before us.  However if this doesn't work
(as the : is stripped after we load) we fallback in the completion
routines to include "ref:" as part of the prefix for completions,
allowing readine to fully insert the argument the user wanted.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 0a3bea4..72f02f2 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -45,6 +45,11 @@
 #       git@vger.kernel.org
 #
 
+case "$COMP_WORDBREAKS" in
+*:*) : great ;;
+*)   COMP_WORDBREAKS="$COMP_WORDBREAKS:"
+esac
+
 __gitdir ()
 {
 	if [ -z "$1" ]; then
@@ -294,6 +299,12 @@ __git_complete_file ()
 			ls="$ref"
 			;;
 	    esac
+
+		case "$COMP_WORDBREAKS" in
+		*:*) : great ;;
+		*)   pfx="$ref:$pfx" ;;
+		esac
+
 		local IFS=$'\n'
 		COMPREPLY=($(compgen -P "$pfx" \
 			-W "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \
@@ -700,7 +711,12 @@ _git_fetch ()
 	*)
 		case "$cur" in
 		*:*)
-			__gitcomp "$(__git_refs)" "" "${cur#*:}"
+			local pfx=""
+			case "$COMP_WORDBREAKS" in
+			*:*) : great ;;
+			*)   pfx="${cur%%:*}:" ;;
+			esac
+			__gitcomp "$(__git_refs)" "$pfx" "${cur#*:}"
 			;;
 		*)
 			local remote
@@ -873,7 +889,14 @@ _git_push ()
 			git-push)  remote="${COMP_WORDS[1]}" ;;
 			git)       remote="${COMP_WORDS[2]}" ;;
 			esac
-			__gitcomp "$(__git_refs "$remote")" "" "${cur#*:}"
+
+			local pfx=""
+			case "$COMP_WORDBREAKS" in
+			*:*) : great ;;
+			*)   pfx="${cur%%:*}:" ;;
+			esac
+
+			__gitcomp "$(__git_refs "$remote")" "$pfx" "${cur#*:}"
 			;;
 		+*)
 			__gitcomp "$(__git_refs)" + "${cur#+}"
-- 
cgit v0.10.2-6-g49f6