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# sbostuff.sh
# bash functions for sbostuff. And I do mean *bash*: I don't know a
# completely portable way to write this stuff, and I don't use other
# shells. Patches accepted, if you're really motivated to make this
# work in your favorite shell.
# Source this file from your ~/.bashrc or similar:
# source /path/to/sbostuff/functions.sh
# ...or place this file in /etc/profile.d/ with +x permission.
if [ -e ~/.sbostuff.cfg ]; then
source ~/.sbostuff.cfg
export SBO_GITROOT SBO_NAME SBO_EMAIL SBO_GITBRANCH
else
echo "sbostuff: No ~/.sbostuff.cfg, please create one."
fi
_run_editor() {
local editor
if [ -n "$VISUAL" ]; then
editor="$VISUAL"
elif [ -n "$EDITOR" ]; then
editor="$EDITOR"
else
editor="vim"
fi
eval "$editor" $@
}
visl() {
local file
local editor_opts
case "$1" in
-h|--help)
cat <<EOF
visl - edit the .SlackBuild, .info, README, and slack-desc in the
current directory.
Usage: visl <opts>
The editor used is controlled by environment variables. If VISUAL
is set, it's used as the editor. Otherwise, if EDITOR is set, it's
used. If neither are set, the default is "vim".
If given, <opts> are passed to the editor as options.
EOF
return 0 ;;
*) editor_opts="$@" ;;
esac
file="$( basename "$( pwd )" )".SlackBuild
[ ! -e "$file" ] && file="*.SlackBuild"
_run_editor $editor_opts "$file" "${file/SlackBuild/info}" README slack-desc "$@"
}
_cdsbexp() {
/bin/ls -d1 "$@" 2>/dev/null | grep -v /local/ | head -1
}
cdsb() {
# FIXME: get from config file
local dir
local oldshopt
case "$1" in
-h|--help)
cat <<EOF
cdsb - change directory to a SlackBuild.
Usage: cdsb <build>
With no <build> argument, changes to the root of the SBo tree.
<build> may be a complete build name (with or without a category), or a
partial name, which will be matched case-insensitively.
EOF
return 0 ;;
--) shift ;;
-*) echo "cdsb: unknown option $1" ; return 1 ;;
esac
# temporarily do case-insensitive globbing
oldshopt="$( shopt -p nocaseglob )"
shopt -s nocaseglob
if [ -d $SBO_GITROOT/$1 ]; then
# category/prgnam (exact)
cd $SBO_GITROOT/$1
elif [ -d "$( _cdsbexp $SBO_GITROOT/*/$1)" ]; then
# prgnam without category (exact)
cd "$( _cdsbexp $SBO_GITROOT/*/$1)"
else
echo "cdsb: no exact match, guessing dir" 1>&2
dir="$( _cdsbexp $SBO_GITROOT/*/$1* )"
[ -z "$dir" ] && dir="$( _cdsbexp $SBO_GITROOT/*/*$1* )"
[ -n "$dir" ] && cd "$dir" || echo "cdsb: no match" 1>&2
fi
eval $oldshopt
}
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