# full compability with git. In case git ever changes its licensing terms,
# this software will most likely follow suit.
+SELF=$(basename $0)
+
+fatal() {
+ echo "$SELF: fatal: $1" >&2
+ exit $2
+}
+
+# We need to run getops as soon as possible so we catch -d and other
+# options that will modify our behaviour.
+# Commands are handled at the end of this script.
+while getopts "c:dv" flag; do
+ if [ "$1" = '-d' ] || [ "$1" = '--debug' ]; then
+ set -vx
+ VCSH_DEBUG=1
+ elif [ "$1" = '-v' ];then
+ VCSH_VERBOSE=1
+ elif [ "$1" = '-c' ];then
+ VCSH_OPTION_CONFIG=$OPTARG
+ fi
+ shift 1
+done
+
+source_all() {
+ # Source file even if it's in $PWD and does not have any slashes in it
+ case "$1" in
+ */*) . "$1";;
+ *) . "$PWD/$1";;
+ esac;
+}
+
+
+# Read configuration and set defaults if anything's not set
[ -n "$VCSH_DEBUG" ] && set -vx
[ -z "$XDG_CONFIG_HOME" ] && XDG_CONFIG_HOME="$HOME/.config"
+
+# Read configuration files if there are any
+[ -r "/etc/vcsh/config" ] && . "/etc/vcsh/config"
[ -r "$XDG_CONFIG_HOME/vcsh/config" ] && . "$XDG_CONFIG_HOME/vcsh/config"
+if [ -n "$VCSH_OPTION_CONFIG" ]; then
+ # Source $VCSH_OPTION_CONFIG if it can be read and is in $PWD of $PATH
+ if [ -r "$VCSH_OPTION_CONFIG" ]; then
+ source_all "$VCSH_OPTION_CONFIG"
+ else
+ fatal "Can not read configuration file '$VCSH_OPTION_CONFIG'" 1
+ fi
+fi
[ -n "$VCSH_DEBUG" ] && set -vx
+
+# Read defaults
[ -z "$VCSH_REPO_D" ] && VCSH_REPO_D="$XDG_CONFIG_HOME/vcsh/repo.d"
[ -z "$VCSH_HOOK_D" ] && VCSH_HOOK_D="$XDG_CONFIG_HOME/vcsh/hooks-enabled"
[ -z "$VCSH_BASE" ] && VCSH_BASE="$HOME"
[ -z "$VCSH_GITIGNORE" ] && VCSH_GITIGNORE='exact'
-SELF=$(basename $0)
help() {
- echo "usage: $SELF <args>
+ echo "usage: $SELF <options> <command>
+ options:
+ -c <file> Source file
+ -d Enable debug mode
+ -v Enable verbose mode
+
+ commands:
clone <remote> \\
[<repo>] Clone from an existing repository
- delete Delete an existing repository
- enter Enter repository; spawn new instance of \$SHELL
+ delete <repo> Delete an existing repository
+ enter <repo> Enter repository; spawn new instance of \$SHELL
help Display this help text
init <repo> Initialize a new repository
list List all repositories
<newname> Rename repository
run <repo> \\
<command> Use this repository
- setup Set up repository with recommended settings
+ setup <repo> Set up repository with recommended settings
which <substring> Find substring in name of any tracked file
write-gitignore \\
<repo> Write .gitignore.d/<repo> via git ls-files
if [ -n "$VCSH_DEBUG" ] || [ -n "$VCSH_VERBOSE" ]; then echo "$SELF: verbose: $@"; fi
}
-fatal() {
- echo "$SELF: fatal: $1" >&2
- exit $2
-}
-
error() {
echo "$SELF: error: $1" >&2
}
list() {
for repo in "$VCSH_REPO_D"/*.git; do
- [ -r "$repo" ] && echo $(basename "$repo" .git)
+ [ -d "$repo" ] && [ -r "$repo" ] && echo $(basename "$repo" .git)
done
}