Merge branch 'jc/test-clone' into jc/clone

* jc/test-clone: (35 commits)
Introduce GIT_TEMPLATE_DIR
Revert "fix testsuite: make sure they use templates freshly built from the source"
fix testsuite: make sure they use templates freshly built from the source
rerere: fix breakage of resolving.
Add config example with respect to branch
Add documentation for show-branch --topics
make git a bit less cryptic on fetch errors
make patch_delta() error cases a bit more verbose
racy-git: documentation updates.
show-ref: fix --exclude-existing
parse-remote::expand_refs_wildcard()
vim syntax: follow recent changes to commit template
show-ref: fix --verify --hash=length
show-ref: fix --quiet --verify
avoid accessing _all_ loose refs in git-show-ref --verify
git-fetch: Avoid reading packed refs over and over again
Teach show-branch how to show ref-log data.
markup fix in svnimport documentation.
Documentation: new option -P for git-svnimport
Fix mis-mark-up in git-merge-file.txt documentation
...

diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index bfddb21fee0a73641dbbbb7efb1863f162851653..874934a33243106544181ffeae2fee8b03ff5e8d 100644 (file)
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -11,8 +11,7 @@ SYNOPSIS
 [verse]
 'git-clone' [--template=<template_directory>] [-l [-s]] [-q] [-n] [--bare]
          [-o <name>] [-u <upload-pack>] [--reference <repository>]
-         [--use-separate-remote | --no-separate-remote] <repository>
-         [<directory>]
+         <repository> [<directory>]
 
 DESCRIPTION
 -----------
@@ -99,18 +98,6 @@ OPTIONS
        if unset the templates are taken from the installation
        defined default, typically `/usr/share/git-core/templates`.
 
---use-separate-remote::
-       Save remotes heads under `$GIT_DIR/refs/remotes/origin/` instead
-       of `$GIT_DIR/refs/heads/`.  Only the local master branch is
-       saved in the latter. This is the default.
-
---no-separate-remote::
-       Save remotes heads in the same namespace as the local
-       heads, `$GIT_DIR/refs/heads/'.  In regular repositories,
-       this is a legacy setup git-clone created by default in
-       older Git versions, and will be removed before the next
-       major release.
-
 <repository>::
        The (possibly remote) repository to clone from.  It can
        be any URL git-fetch supports.

diff --git a/git-clone.sh b/git-clone.sh
index 1f5d07a057ed04dd9ffc7eb705d0c752d250bf72..490f3e48db02d01cb480047c011aa7b670c431bc 100755 (executable)
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -14,7 +14,7 @@ die() {
 }
 
 usage() {
-       die "Usage: $0 [--template=<template_directory>] [--no-separate-remote] [--reference <reference-repo>] [--bare] [-l [-s]] [-q] [-u <upload-pack>] [--origin <name>] [-n] <repo> [<dir>]"
+       die "Usage: $0 [--template=<template_directory>] [--reference <reference-repo>] [--bare] [-l [-s]] [-q] [-u <upload-pack>] [--origin <name>] [-n] <repo> [<dir>]"
 }
 
 get_repo_base() {
@@ -137,11 +137,9 @@ while
        *,--template=*)
          template="$1" ;;
        *,-q|*,--quiet) quiet=-q ;;
-       *,--use-separate-remote)
-               # default
-               use_separate_remote=t ;;
+       *,--use-separate-remote) ;;
        *,--no-separate-remote)
-               use_separate_remote= ;;
+               die "clones are always made with separate-remote layout" ;;
        1,--reference) usage ;;
        *,--reference)
                shift; reference="$1" ;;
@@ -327,12 +325,8 @@ cd "$D" || exit
 
 if test -z "$bare" && test -f "$GIT_DIR/REMOTE_HEAD"
 then
-       # Figure out which remote branch HEAD points at.
-       case "$use_separate_remote" in
-       '')     remote_top=refs/heads ;;
-       *)      remote_top="refs/remotes/$origin" ;;
-       esac
-
+       # a non-bare repository is always in separate-remote layout
+       remote_top="refs/remotes/$origin"
        head_sha1=`cat "$GIT_DIR/REMOTE_HEAD"`
        case "$head_sha1" in
        'ref: refs/'*)
@@ -366,41 +360,26 @@ then
                )
        )
 
-       # Write out remotes/$origin file, and update our "$head_points_at".
+       # Write out remote.$origin config, and update our "$head_points_at".
        case "$head_points_at" in
        ?*)
-               mkdir -p "$GIT_DIR/remotes" &&
+               # Local default branch
                git-symbolic-ref HEAD "refs/heads/$head_points_at" &&
-               case "$use_separate_remote" in
-               t)      origin_track="$remote_top/$head_points_at"
-                       git-update-ref HEAD "$head_sha1" ;;
-               *)      origin_track="$remote_top/$origin"
-                       git-update-ref "refs/heads/$origin" "$head_sha1" ;;
-               esac &&
+
+               # Tracking branch for the primary branch at the remote.
+               origin_track="$remote_top/$head_points_at" &&
+               git-update-ref HEAD "$head_sha1" &&
+
+               # Upstream URL
                git-repo-config remote."$origin".url "$repo" &&
+
+               # Set up the mappings to track the remote branches.
                git-repo-config remote."$origin".fetch \
-                       "refs/heads/$head_points_at:$origin_track" &&
-               (cd "$GIT_DIR/$remote_top" && find . -type f -print) |
-               while read dotslref
-               do
-                       name=`expr "$dotslref" : './\(.*\)'`
-                       if test "z$head_points_at" = "z$name"
-                       then
-                               continue
-                       fi
-                       if test "$use_separate_remote" = '' &&
-                          test "z$origin" = "z$name"
-                       then
-                               continue
-                       fi
-                       git-repo-config remote."$origin".fetch "refs/heads/${name}:$remote_top/${name}" '^$'
-               done &&
-               case "$use_separate_remote" in
-               t)
-                       rm -f "refs/remotes/$origin/HEAD"
-                       git-symbolic-ref "refs/remotes/$origin/HEAD" \
-                               "refs/remotes/$origin/$head_points_at"
-               esac &&
+                       "refs/heads/*:$remote_top/*" '^$' &&
+               rm -f "refs/remotes/$origin/HEAD"
+               git-symbolic-ref "refs/remotes/$origin/HEAD" \
+                       "refs/remotes/$origin/$head_points_at" &&
+
                git-repo-config branch."$head_points_at".remote "$origin" &&
                git-repo-config branch."$head_points_at".merge "refs/heads/$head_points_at"
        esac

diff --git a/git-parse-remote.sh b/git-parse-remote.sh
index bc881cc5f9d932c40f10bf0448aafa3263724c35..11c4aba24448492f1ba1836cded54170a5dde08c 100755 (executable)
--- a/git-parse-remote.sh
+++ b/git-parse-remote.sh
@@ -142,7 +142,8 @@ canon_refs_list_for_fetch () {
                        curr_branch=$(git-symbolic-ref HEAD | \
                            sed -e 's|^refs/heads/||')
                        merge_branches=$(git-repo-config \
-                           --get-all "branch.${curr_branch}.merge")
+                           --get-all "branch.${curr_branch}.merge") ||
+                       merge_branches=.this.would.never.match.any.ref.
                fi
                set x $(expand_refs_wildcard "$@")
                shift