Introduce `vcsh setup`

[code/vcsh.git] / vcsh

diff --git a/vcsh b/vcsh
index cb9f216b7a96a869c3656c2f1ddfc4bee5b1ca5f..c05210d2b67e83e0ec43c5972748d747fcc96232 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -30,6 +30,7 @@ help() {
 
    seed-gitignore \\
    <repo>               Seed .gitignore.d/<repo> from git ls-files
+   setup                Set up repository with recommended settings
    use <repo>           Use repository; set ENV
 
    <repo> <git command> Special command that allows you to run git commands
@@ -44,6 +45,14 @@ verbose() {
        if [ -n "$VCSH_DEBUG" ] || [ -n "$VCSH_VERBOSE" ]; then echo "$SELF: verbose: $@"; fi
 }
 
+setup() {
+       git config core.worktree     "$GIT_WORK_TREE"
+       git config core.excludesfile ".gitignore.d/$VCSH_REPO_NAME"
+       git config vcsh.vcsh         'true'
+       touch   "$HOME/.gitignore.d/$VCSH_REPO_NAME"
+       git add "$HOME/.gitignore.d/$VCSH_REPO_NAME"
+}
+
 init() {
        verbose "init() begin"
        [ -e "$GIT_DIR" ] &&
@@ -56,10 +65,7 @@ init() {
                 return 1) || return $?
        cd "$GIT_WORK_TREE"
        git init
-       git config core.worktree     "$GIT_WORK_TREE"
-       git config core.excludesfile ".gitignore.d/$VCSH_REPO_NAME"
-       touch   "$HOME/.gitignore.d/$VCSH_REPO_NAME"
-       git add "$HOME/.gitignore.d/$VCSH_REPO_NAME"
+       setup
        verbose "init() end"
 }
 
@@ -95,6 +101,7 @@ elif [ "$1" = 'delete' ] ||
      [ "$1" = 'init' ] ||
      [ "$1" = 'run' ] ||
      [ "$1" = 'seed-gitignore' ] ||
+     [ "$1" = 'setup' ] ||
      [ "$1" = 'use' ]; then
        [ -z $2 ] && echo "$SELF $1: error: please specify repository to work on" && return 1
        export VCSH_COMMAND="$1"
@@ -226,7 +233,6 @@ elif [ "$VCSH_COMMAND" = 'seed-gitignore' ]; then
        # Going back into old directory at the end in case `vcsh use` is reactivated.
        old_dir="$PWD"
        cd "$HOME"
-       git config core.excludesfile ".gitignore.d/$VCSH_REPO_NAME"
        gitignores=$(for file in $(git ls-files); do
                while true; do
                        echo $file; new="${file%/*}"
@@ -255,6 +261,13 @@ elif [ "$VCSH_COMMAND" = 'seed-gitignore' ]; then
        cd "$old_dir"
        verbose "seed-gitignore end"
 
+elif [ "$VCSH_COMMAND" = 'setup' ]; then
+       verbose "seed-gitignore begin"
+       use   || return $?
+       setup || return $?
+       leave
+       verbose "seed-gitignore end"
+
 elif [ "$VCSH_COMMAND" = 'use' ]; then
        verbose "use begin"
 #      if [ -n "$ZSH_VERSION" ]; then