# shell aliases and functions for PLD Developer
# set $dist, used by functions below
+[ -n "$dist" ] || dist=$(lsb_release -sc 2>/dev/null | tr 'A-Z' 'a-z')
[ -n "$dist" ] || dist=$(awk '/PLD Linux/ {print tolower($NF)}' /etc/pld-release 2>/dev/null | tr -d '()')
-case "$dist" in
-ac|th|ti)
- ;;
-*)
- # invalid one ;)
- dist=
-esac
+alias q='rpm -q --qf "%{N}-%|E?{%{E}:}|%{V}-%{R}.%{ARCH}\n"'
+alias adif="dif -x '*.m4' -x ltmain.sh -x install-sh -x depcomp -x 'Makefile.in' -x compile -x 'config.*' -x configure -x missing -x mkinstalldirs -x autom4te.cache"
+alias pclean="sed -i~ -e '/^\(?\|=\+$\|unchanged:\|diff\|only\|Only\|Tylko\|Binary files\|Files\|Common\|index \|Index:\|RCS file\|retrieving\)/d'"
-if [ "$dist" ]; then
+# undo spec utf8
+# note: it will do it blindly, so any lang other than -pl is most likely broken
+specutfundo() {
+ local spec="$1"
+ iconv -futf8 -tlatin2 "$spec" > m
+ sed -e 's/\.UTF-8//' m > "$spec"
+ rm -f m
+}
-alias ipoldek-$dist="poldek -q --sn $dist --cmd"
-alias $dist-provides="ipoldek-$dist what-provides"
-alias $dist-verify=dist-verify
-alias $dist-requires=dist-requires
+# merges two patches
+# requires: patchutils
+pmerge() {
+ combinediff -p1 $1 $2 > m.patch || return
+ pclean m.patch
+ dif $1 m.patch
+}
+
+# downloads sourceforge url from specific mirror
+sfget() {
+ local url="$1"
+ url="${url%?download}"
+ url="${url%?use_mirror=*}"
+ url="${url#http://downloads.}"
+ url="http://dl.${url#http://prdownloads.}"
+ # use mirror
+ local mirror="http://nchc.dl.sourceforge.net"
+ url="$mirror/sourceforge/${url#http://dl.sourceforge.net/}"
+ wget -c "$url"
+}
+
+dif() {
+ if [ -t 1 ]; then
+ diff -ur -x .svn -x .git -x .bzr -x CVS "$@" | diffcol | less -R
+ else
+ diff -ur -x .svn -x .git -x .bzr -x CVS "$@"
+ fi
+}
+
+diffcol() {
+sed -e '
+ s,\e,\e[44m^[\e[49m,g;
+ s,\a,\e[44m^G\e[49m,g;
+ s,^\(Index:\|diff\|---\|+++\) .*$,\e[32m&,;
+ s,^@@ ,\e[33m&,;
+ s,^-,\e[35m&,;
+ s,^+,\e[36m&,;
+ s,\r,\e[44m^M\e[49m,g;
+ s, , ,g;
+ s,\([^[:space:]]\)\([[:space:]]\+\)$,\1\e[41m\2\e[49m,g;
+ s,$,\e[0m,
+' ${1:+"$@"}
+}
+
+# does diff between FILE~ and FILE
+# the diff can be applied with patch -p1
+d() {
+ local file="$1" dir
+ shift
+ if [[ "$file" = /* ]]; then
+ # full path -- no idea where to strip
+ dir=.
+ diff=$file
+ else
+ # relative path -- keep one path component from current dir
+ dir=..
+ diff=${PWD##*/}/${file}
+ fi
+
+ (builtin cd "$dir"; dif $diff{~,} "$@")
+}
+
+# spec name from NVR
+rpm2spec() {
+ sed -re 's,^(.+)-[^-]+-[^-]+$,\1.spec,'
+}
# move AC-branch tag to current checkout
# if AC-branch as branch exists, it is first removed
git push -f origin $branch
}
-alias q='rpm -q --qf "%{N}-%|E?{%{E}:}|%{V}-%{R}.%{ARCH}\n"'
+###### functions/aliases below require $dist to be set ######
-# undo spec utf8
-# note: it will do it blindly, so any lang other than -pl is most likely broken
-specutfundo() {
- local spec="$1"
- iconv -futf8 -tlatin2 "$spec" > m
- sed -e 's/\.UTF-8//' m > "$spec"
- rm -f m
-}
+case "$dist" in
+ac|th|ti)
+ ;;
+*)
+ # invalid one ;)
+ dist=
+esac
+
+if [ -z "$dist" ]; then
+ return
+fi
+
+alias ipoldek-$dist="poldek -q --sn $dist --cmd"
+alias $dist-provides="ipoldek-$dist what-provides"
+alias $dist-verify=dist-verify
+alias $dist-requires=dist-requires
dist-requires() {
local opts deps
done
}
-fi # no $dist set
-
-alias adif="dif -x '*.m4' -x ltmain.sh -x install-sh -x depcomp -x 'Makefile.in' -x compile -x 'config.*' -x configure -x missing -x mkinstalldirs -x autom4te.cache"
-alias pclean="sed -i~ -e '/^\(?\|=\+$\|unchanged:\|diff\|only\|Only\|Tylko\|Files\|Common\|Index:\|RCS file\|retrieving\)/d'"
-
-# merges two patches
-# requires: patchutils
-pmerge() {
- combinediff -p1 $1 $2 > m.patch || return
- pclean m.patch
- dif $1 m.patch
-}
-
-# downloads sourceforge url from specific mirror
-sfget() {
- local url="$1"
- url="${url%?download}"
- url="${url%?use_mirror=*}"
- url="${url#http://downloads.}"
- url="http://dl.${url#http://prdownloads.}"
- # use mirror
- local mirror="http://nchc.dl.sourceforge.net"
- url="$mirror/sourceforge/${url#http://dl.sourceforge.net/}"
- wget -c "$url"
-}
-
-dif() {
- if [ -t 1 ]; then
- diff -ur -x .svn -x .git -x .bzr -x CVS "$@" | diffcol | less -R
- else
- diff -ur -x .svn -x .git -x .bzr -x CVS "$@"
- fi
-}
-
-diffcol() {
-sed -e '
- s,\e,\e[44m^[\e[49m,g;
- s,\a,\e[44m^G\e[49m,g;
- s,^\(Index:\|diff\|---\|+++\) .*$,\e[32m&,;
- s,^@@ ,\e[33m&,;
- s,^-,\e[35m&,;
- s,^+,\e[36m&,;
- s,\r,\e[44m^M\e[49m,g;
- s, , ,g;
- s,\([^[:space:]]\)\([[:space:]]\+\)$,\1\e[41m\2\e[49m,g;
- s,$,\e[0m,
-' ${1:+"$@"}
-}
-
-# does diff between FILE~ and FILE
-# the diff can be applied with patch -p1
-d() {
- local file="$1" dir
- shift
- if [[ "$file" = /* ]]; then
- # full path -- no idea where to strip
- dir=.
- diff=$file
- else
- # relative path -- keep one path component from current dir
- dir=..
- diff=${PWD##*/}/${file}
- fi
-
- (builtin cd "$dir"; dif $diff{~,} "$@")
-}
-
-# spec name from NVR
-rpm2spec() {
- sed -re 's,^(.+)-[^-]+-[^-]+$,\1.spec,'
-}
-
-
-#
-# A colorized bash prompt
-# - shows curret branch
-# - shows if branch is up to date/ahead/behind
-# - shows if last command exited with error (red)
-#
-# To use it, set $PROMPT_COMMAND env var:
-# PROMPT_COMMAND=__bash_prompt_command
-#
-__bash_prompt_command() {
- local previous_return_value=$?
-
- local RED="\[\033[0;31m\]"
- local YELLOW="\[\033[0;33m\]"
- local GREEN="\[\033[0;32m\]"
- local BLUE="\[\033[0;34m\]"
- local LIGHT_RED="\[\033[1;31m\]"
- local LIGHT_GREEN="\[\033[1;32m\]"
- local WHITE="\[\033[1;37m\]"
- local LIGHT_GRAY="\[\033[0;37m\]"
- local COLOR_NONE="\[\e[0m\]"
-
- local rpmver=$(__package_rpmversion)
- local prompt="${BLUE}[${RED}\w${GREEN}${rpmver:+($rpmver)}$(parse_git_branch)${BLUE}]${COLOR_NONE} "
- if [ $previous_return_value -eq 0 ]; then
- PS1="${prompt}➔ "
- else
- PS1="${prompt}${RED}➔${COLOR_NONE} "
- fi
-}
-
-# helper for __bash_prompt_command
-# command line (git) coloring
-# note we use "\" here to avoid any "git" previous alias/func
-__bash_parse_git_branch() {
- # not in git dir. return early
- \git rev-parse --git-dir &> /dev/null || return
-
- local git_status branch_pattern remote_pattern diverge_pattern
- local state remote branch
-
- git_status=$(\git -c color.ui=no status 2> /dev/null)
- branch_pattern="^On branch ([^${IFS}]*)"
- remote_pattern="Your branch is (behind|ahead) "
- diverge_pattern="Your branch and (.*) have diverged"
-
- if [[ ! ${git_status} =~ "working directory clean" ]]; then
- state="${RED}⚡"
- fi
-
- # add an else if or two here if you want to get more specific
- if [[ ${git_status} =~ ${remote_pattern} ]]; then
- if [[ ${BASH_REMATCH[1]} == "ahead" ]]; then
- remote="${YELLOW}↑"
- else
- remote="${YELLOW}↓"
- fi
- fi
-
- if [[ ${git_status} =~ ${diverge_pattern} ]]; then
- remote="${YELLOW}↕"
- fi
-
- if [[ ${git_status} =~ ${branch_pattern} ]]; then
- branch=${BASH_REMATCH[1]}
- echo " (${branch})${remote}${state}"
- fi
-}
-
-# if we are in rpm subdir and have exactly one .spec in the dir, include package version
-__package_rpmversion() {
- if [[ $PWD =~ $(rpm -E %_topdir) ]] && [ "$(\ls *.spec 2>/dev/null | wc -w)" = 1 ]; then
- # give only first version (ignore subpackages)
- rpm --define "_specdir $PWD" --specfile *.spec -q --qf '%{VERSION}\n' | head -n1
- fi
-}