# 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
+ shift 1
+ elif [ "$1" = '-v' ];then
+ VCSH_VERBOSE=1
+ elif [ "$1" = '-c' ];then
+ # Source $OPTARG if it can be read and has an absolute or relative
+ # path or is in $PATH
+ if [ -r "$OPTARG" ]; then
+ . "$OPTARG"
+ else
+ fatal "Can not read configuration file '$OPTARG'" 1
+ fi
+ fi
+done
+
+
[ -n "$VCSH_DEBUG" ] && set -vx
[ -z "$XDG_CONFIG_HOME" ] && XDG_CONFIG_HOME="$HOME/.config"
[ -r "$XDG_CONFIG_HOME/vcsh/config" ] && . "$XDG_CONFIG_HOME/vcsh/config"
[ -z "$VCSH_BASE" ] && VCSH_BASE="$HOME"
[ -z "$VCSH_GITIGNORE" ] && VCSH_GITIGNORE='exact'
-SELF=$(basename $0)
-
help() {
- echo "usage: $SELF <args>
+ echo "usage: $SELF <options> <command>
+
+ options:
+ -c <file> Source file prior to other configuration files
+ -d Enable debug mode
+ -d Enable verbose mode
+ commands:
clone <remote> \\
[<repo>] Clone from an existing repository
delete Delete an existing repository
if [ -n "$VCSH_DEBUG" ] || [ -n "$VCSH_VERBOSE" ]; then echo "$SELF: verbose: $@"; fi
}
-fatal() {
- echo "$SELF: fatal: $1" >&2
- exit $2
-}
-
error() {
echo "$SELF: error: $1" >&2
}