X-Git-Url: https://git.madduck.net/code/vcsh.git/blobdiff_plain/b4bee06a2de5d74f9b1de64ffbb464e235a3194a..f18a62880da1782ba9a35d7b948253f7f2dc69d4:/vcsh

diff --git a/vcsh b/vcsh
index 5d5628e..029a2b2 100755
--- a/vcsh
+++ b/vcsh
@@ -74,7 +74,7 @@ fi
 
 # Read defaults
 : ${VCSH_REPO_D:=$XDG_CONFIG_HOME/vcsh/repo.d}
-: ${VCSH_HOOK_D:=$XDH_CONFIG_HOME/vcsh/hooks-enabled}
+: ${VCSH_HOOK_D:=$XDG_CONFIG_HOME/vcsh/hooks-enabled}
 : ${VCSH_BASE:=$HOME}
 : ${VCSH_GITIGNORE:=exact}
 : ${VCSH_WORKTREE:=absolute}
@@ -152,15 +152,17 @@ clone() {
 		exit
 	fi
 	git fetch
-	for object in $(git ls-tree -r origin/master | awk '{print $4}'); do
+	hook pre-merge
+	git ls-tree -r --name-only origin/master | (while read object; do
 		[ -e "$object" ] &&
 			error "'$object' exists." &&
 			VCSH_CONFLICT=1
 	done
-	[ "$VCSH_CONFLICT" = '1' ] &&
+	[ "$VCSH_CONFLICT" = '1' ]) &&
 		fatal "will stop after fetching and not try to merge!
   Once this situation has been resolved, run 'vcsh run $VCSH_REPO_NAME git pull' to finish cloning." 17
 	git merge origin/master
+	hook post-merge
 	hook post-clone
 	retire
 	hook post-clone-retired
@@ -173,6 +175,7 @@ commit() {
 		export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
 		use
 		git commit --untracked-files=no --quiet
+		VCSH_COMMAND_RETURN_CODE=$?
 		echo
 	done
 	hook post-commit
@@ -221,7 +224,7 @@ init() {
 	[ ! -e "$GIT_DIR" ] || fatal "'$GIT_DIR' exists" 10
 	mkdir -p "$VCSH_BASE" || fatal "could not create '$VCSH_BASE'" 50
 	cd "$VCSH_BASE" || fatal "could not enter '$VCSH_BASE'" 11
-	git init
+	git init --shared=0600
 	upgrade
 	hook post-init
 }
@@ -255,6 +258,7 @@ pull() {
 		export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
 		use
 		git pull
+		VCSH_COMMAND_RETURN_CODE=$?
 		echo
 	done
 	hook post-pull
@@ -267,6 +271,7 @@ push() {
 		export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
 		use
 		git push
+		VCSH_COMMAND_RETURN_CODE=$?
 		echo
 	done
 	hook post-push
@@ -293,6 +298,7 @@ run() {
 	hook pre-run
 	use
 	"$@"
+	VCSH_COMMAND_RETURN_CODE=$?
 	hook post-run
 }
 
@@ -301,12 +307,14 @@ status() {
 		export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
 		use
 		git status --short --untracked-files='no'
+		VCSH_COMMAND_RETURN_CODE=$?
 	else
 		for VCSH_REPO_NAME in $(list); do
 			echo "$VCSH_REPO_NAME:"
 			export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
 			use
 			git status --short --untracked-files='no'
+			VCSH_COMMAND_RETURN_CODE=$?
 			echo
 		done
 	fi
@@ -326,9 +334,11 @@ upgrade() {
 		git config core.worktree "$VCSH_BASE"
 	fi
 	[ ! "x$VCSH_GITIGNORE" = 'xnone' ] && git config core.excludesfile ".gitignore.d/$VCSH_REPO_NAME"
-	git config vcsh.vcsh         'true'
+	git config core.attributesfile ".gitattributes.d/$VCSH_REPO_NAME"
+	git config vcsh.vcsh 'true'
 	use
 	[ -e "$VCSH_BASE/.gitignore.d/$VCSH_REPO_NAME" ] && git add -f "$VCSH_BASE/.gitignore.d/$VCSH_REPO_NAME"
+	[ -e "$VCSH_BASE/.gitattributes.d/$VCSH_REPO_NAME" ] && git add -f "$VCSH_BASE/.gitattributes.d/$VCSH_REPO_NAME"
 	hook post-upgrade
 }
 
@@ -354,6 +364,8 @@ write_gitignore() {
 
 	use
 	cd "$VCSH_BASE" || fatal "could not enter '$VCSH_BASE'" 11
+	OLDIFS="$IFS"
+	IFS=$(printf '\n\t')
 	gitignores=$(for file in $(git ls-files); do
 		while true; do
 			echo $file; new="${file%/*}"
@@ -374,6 +386,7 @@ write_gitignore() {
 			{ echo "$gitignore/*" | sed 's@^@!/@' >> "$tempfile" || fatal "could not write to '$tempfile'" 57; }
 		fi
 	done
+	IFS="$OLDIFS"
 	if diff -N "$tempfile" "$VCSH_BASE/.gitignore.d/$VCSH_REPO_NAME" > /dev/null; then
 		rm -f "$tempfile" || error "could not delete '$tempfile'"
 		exit
@@ -387,7 +400,7 @@ write_gitignore() {
 		fatal "could not move '$tempfile' to '$VCSH_BASE/.gitignore.d/$VCSH_REPO_NAME'" 53
 }
 
-debug `git version`
+debug $(git version)
 
 if [ ! "x$VCSH_GITIGNORE" = 'xexact' ] && [ ! "x$VCSH_GITIGNORE" = 'xnone' ] && [ ! "x$VCSH_GITIGNORE" = 'xrecursive' ]; then
 	fatal "'\$VCSH_GITIGNORE' must equal 'exact', 'none', or 'recursive'" 1
@@ -490,6 +503,7 @@ check_dir() {
 
 check_dir "$VCSH_REPO_D"
 [ ! "x$VCSH_GITIGNORE" = 'xnone' ] && check_dir "$VCSH_BASE/.gitignore.d"
+check_dir "$VCSH_BASE/.gitattributes.d"
 
 verbose "$VCSH_COMMAND begin"
 export VCSH_COMMAND=$(echo $VCSH_COMMAND | sed 's/-/_/g')
@@ -497,3 +511,4 @@ hook pre-command
 $VCSH_COMMAND "$@"
 hook post-command
 verbose "$VCSH_COMMAND end, exiting"
+exit $VCSH_COMMAND_RETURN_CODE