diff options
author | The Linux Kitten <kitten@openbsdbox> | 2014-03-09 21:22:02 +0100 |
---|---|---|
committer | Mike Burns <mike@mike-burns.com> | 2014-03-19 13:24:00 +0100 |
commit | 85e16216d4f95a3986ce18d3e5a4a5ed431a4ad5 (patch) | |
tree | b6589a397729daaeeb7be4c1dbc347ccf18d384d /bin/rcup | |
parent | 937e565856a05a32060a43d2ee695443cf6c6af1 (diff) |
Add support for -v option on OpenBSD
The `-v` (verbose) flag for `cp`, `ln`, and `rm` is not standard. It is
simple to implement using shell functions, so introduce `cp_v`, `ln_v`,
and `rm_v`. These shell functions use the existing `$VERBOSE` variable
for printing, which simplifies the code and reduces the number of
variables.
Fixes #61.
Diffstat (limited to 'bin/rcup')
-rwxr-xr-x | bin/rcup | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -8,7 +8,7 @@ link_or_copy() { local sigil="$1" if [ "x$sigil" = "xX" ]; then - echo "$CP" + echo "cp_v" else echo "$LN" fi @@ -20,7 +20,7 @@ link_file() { local sigil="$3" if [ -h "$dest" ]; then - $RM -f "$dest" + rm_v -f "$dest" fi action="$(link_or_copy "$sigil")" @@ -35,7 +35,7 @@ replace_file() { $DEBUG replace_file "$1" "$2" $3 - $RM -rf "$dest" + rm_v -rf "$dest" link_file "$src" "$dest" "$sigil" } @@ -126,8 +126,9 @@ handle_command_line() { done shift $(($OPTIND-1)) + LN="ln_v" if [ $always_copy -eq 1 ]; then - LN="$CP" + LN="cp_v" fi handle_common_flags rcup $version $verbosity |