X-Git-Url: https://git.madduck.net/code/vcsh.git/blobdiff_plain/2e7920b2e19d99f0b21a105b7d978957a52c67fe..deec8de709a933763e7344c3a7be54ae0be5577c:/vcsh?ds=sidebyside

diff --git a/vcsh b/vcsh
index 7583aca..6ce5320 100755
--- a/vcsh
+++ b/vcsh
@@ -15,8 +15,12 @@
 # This should always be the first line of code to facilitate debugging
 [ -n "$VCSH_DEBUG" ] && set -vx
 
+
+# If '.git-HEAD' is appended to the version, you are seeing an unreleased
+# version of vcsh; the master branch is supposed to be clean at all times
+# so you can most likely just use it nonetheless
+VERSION='1.20131229.git-HEAD'
 SELF=$(basename $0)
-VERSION='1.20131214.git-HEAD'
 
 fatal() {
 	echo "$SELF: fatal: $1" >&2
@@ -148,12 +152,12 @@ clone() {
 		exit
 	fi
 	git fetch
-	for object in $(git ls-tree -r origin/master | awk '{print $4}'); do
+	git ls-tree -r --name-only origin/master | (while read object; do
 		[ -e "$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
@@ -359,8 +363,8 @@ write_gitignore() {
 	done | sort -u)
 
 	# Contrary to GNU mktemp, mktemp on BSD/OSX requires a template for temp files
-	# Use the template GNU mktemo defaults to
-	# The downside to this is that we need to account for unset TMPDIR
+	# Using a template makes GNU mktemp default to $PWD and not #TMPDIR for tempfile location
+	# To make every OS happy, set full path explicitly
 	tempfile=$(mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX") || fatal "could not create tempfile: '${tempfile}'" 51
 
 	echo '*' > "$tempfile" || fatal "could not write to '$tempfile'" 57
@@ -412,7 +416,7 @@ esac
 if [ "$VCSH_COMMAND" = 'clone' ]; then
 	[ -z "$2" ] && fatal "$VCSH_COMMAND: please specify a remote" 1
 	GIT_REMOTE="$2"
-	[ -n "$3" ] && VCSH_REPO_NAME="$3" || VCSH_REPO_NAME=$(basename "$GIT_REMOTE" .git)
+	[ -n "$3" ] && VCSH_REPO_NAME="$3" || VCSH_REPO_NAME=$(basename "${GIT_REMOTE#*:}" .git)
 	[ -z "$VCSH_REPO_NAME" ] && fatal "$VCSH_COMMAND: could not determine repository name" 1
 	export VCSH_REPO_NAME
 	export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"