vcsh: Default to not using ~/.gitattributes.d

[code/vcsh.git] / vcsh

diff --git a/vcsh b/vcsh
index 993c8ed3443cfd1300687a9f705540e63ed9199c..fcb3aa40dbcd035d709309c4ac7ecf9a5d5ad57b 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -77,6 +77,7 @@ fi
 : ${VCSH_HOOK_D:=$XDH_CONFIG_HOME/vcsh/hooks-enabled}
 : ${VCSH_BASE:=$HOME}
 : ${VCSH_GITIGNORE:=exact}
+: ${VCSH_GITATTRIBUTES:=none}
 : ${VCSH_WORKTREE:=absolute}
 
 if [ ! "x$VCSH_GITIGNORE" = 'xexact' ] && [ ! "x$VCSH_GITIGNORE" = 'xnone' ] && [ ! "x$VCSH_GITIGNORE" = 'xrecursive' ]; then
@@ -152,15 +153,17 @@ 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 $VCSH_REPO_NAME git pull' to finish cloning." 17
        git merge origin/master
+       hook post-merge
        hook post-clone
        retire
        hook post-clone-retired
@@ -173,6 +176,7 @@ commit() {
                export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
                use
                git commit --untracked-files=no --quiet
+               VCSH_COMMAND_RETURN_CODE=$?
                echo
        done
        hook post-commit
@@ -255,6 +259,7 @@ pull() {
                export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
                use
                git pull
+               VCSH_COMMAND_RETURN_CODE=$?
                echo
        done
        hook post-pull
@@ -267,6 +272,7 @@ push() {
                export GIT_DIR="$VCSH_REPO_D/$VCSH_REPO_NAME.git"
                use
                git push
+               VCSH_COMMAND_RETURN_CODE=$?
                echo
        done
        hook post-push
@@ -293,6 +299,7 @@ run() {
        hook pre-run
        use
        "$@"
+       VCSH_COMMAND_RETURN_CODE=$?
        hook post-run
 }
 
@@ -301,12 +308,14 @@ 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=$?
                        echo
                done
        fi
@@ -326,9 +335,11 @@ upgrade() {
                git config core.worktree "$VCSH_BASE"
        fi
        [ ! "x$VCSH_GITIGNORE" = 'xnone' ] && git config core.excludesfile ".gitignore.d/$VCSH_REPO_NAME"
+       [ ! "x$VCSH_GITATTRIBUTES" = 'xnone' ] && git config core.attributesfile ".gitattributes.d/$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
 }
 
@@ -416,7 +427,7 @@ 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"
@@ -490,6 +501,7 @@ check_dir() {
 
 check_dir "$VCSH_REPO_D"
 [ ! "x$VCSH_GITIGNORE" = 'xnone' ] && check_dir "$VCSH_BASE/.gitignore.d"
+[ ! "x$VCSH_GITATTRIBUTES" = 'xnone' ] && check_dir "$VCSH_BASE/.gitattributes.d"
 
 verbose "$VCSH_COMMAND begin"
 export VCSH_COMMAND=$(echo $VCSH_COMMAND | sed 's/-/_/g')
@@ -497,3 +509,4 @@ hook pre-command
 $VCSH_COMMAND "$@"
 hook post-command
 verbose "$VCSH_COMMAND end, exiting"
+exit $VCSH_COMMAND_RETURN_CODE