deploy

#!/bin/bash

if [ "$#" -lt "1" -o "$#" -gt "2" ]; then
    echo "Usage: $0 version [all|update|commit|archive]"
    exit 1
fi

target="all"

if [ "$#" == "2" ]; then
    target="$2"
fi

# this check is for me, since I'm always use vifm.exe from the repository
if [ "$OS" == "Windows_NT" ]; then
    if [ "x$target" == "xall" -o "x$target" == "xarchive" ]; then
        vifm_running="$(ps -W | grep vifm.exe)"
        if [ "x$vifm_running" != "x" ]; then
            echo "ERROR: vifm is running"
            exit 2
        fi
    fi
fi

if [ "x$target" == "xall" -o "x$target" == "xupdate" ]; then
    echo "Updating version number..."

    # update version in ChangeLog
    sed -i "1s/current/$1/" ChangeLog

    # update version in configure script
    sed -i "/AM_INIT_AUTOMAKE/s/, .*)/, $1)/" configure.ac

    if [ "x$OS" != "xWindows_NT" ]; then
        # regenerate autotools files
        autoreconf
        # some voodoo magic to preserve old version of aclocal.m4 file
        make
        git checkout aclocal.m4
        make
        # this one is to get rid of trailing whitespace
        git checkout src/Makefile.in
        make
    fi

    # update version in src/Makefile.win
    makefile=src/Makefile.win
    sed -i "/define VERSION/s/VERSION \".*\"/VERSION \"$1\"/" "${makefile}"

    vimplugindoc=data/vim/doc/plugin/vifm-plugin.txt
    vimappdoc=data/vim/doc/app/vifm-app.txt
    # update version in vifm-{app,plugin}.txt
    sed -i "/For Vifm version/s/version \\S\\+/version $1/" "${vimplugindoc}"
    sed -i "/For Vifm version/s/version \\S\\+/version $1/" "${vimappdoc}"
    # update last change date in vifm-{app,plugin}.txt
    sed -i "/Last change/s/: .*/: $(date '+%Y %b %d')/" "${vimplugindoc}"
    sed -i "/Last change/s/: .*/: $(date '+%Y %b %d')/" "${vimappdoc}"

    # update date in README
    sed -i "/^Updated:/s/ .*/$(date '+ %d %B, %Y')/" README

    # update version in README
    sed -i "/^Version:/s/ .*/ $1/" README
fi

if [ "x$target" == "xall" -o "x$target" == "xcommit" ]; then
    echo "Making version commit..."

    # try to mark commit with tag to figure out what to do:
    # commit or ammend changes
    git tag "v$1"
    if [ "$?" != "0" ]; then
        amendflag=--amend
    else
        amendflag=
    fi
    git commit -av $amendflag -m "Version v$1"
    if [ "$?" != "0" ]; then
        echo 'Committing error.'
        exit 1
    fi
    # force mark commit with tag
    git tag --force "v$1"
fi

if [ "x$target" == "xall" -o "x$target" == "xarchive" ]; then
    echo "Building archive..."

    # make archive
    if [ "$OS" != "Windows_NT" ]; then
        archive_name="vifm-$1.tar.bz2"
        git archive "v$1" --prefix "vifm-$1/" --format tar | bzip2 > "$archive_name"
    else
        # remove config.h
        if [ -f config.h ]; then
            rm config.h
        fi

        # build vifm
        RELEASE=1 make -B -C src -f Makefile.win
        if [ "$?" != "0" ]; then
            echo "ERROR: Building project failed."
            exit 3
        fi

        dir="vifm-w32-$1-binary"
        rm -rf "$dir"
        mkdir "$dir"
        cp -R data "$dir"
        for i in "$dir/colors"/*; do
            unix2dos "$i"
        done
        rm "$dir/data"/*.desktop "$dir/data"/*.1
        unix2dos "$dir/data/vifm-help.txt"
        unix2dos "$dir/data/vifmrc"
        mv "$dir/data/vim/doc/plugin/vifm-plugin.txt" "$dir/data/vim/doc/vifm-plugin.txt"
        rmdir "$dir/data/vim/doc/plugin"
        mkdir "$dir/data/vim-doc"
        mv "$dir/data/vim/doc/app" "$dir/data/vim-doc/doc"
        pkgfiles='AUTHORS BUGS ChangeLog COPYING FAQ INSTALL NEWS README THANKS TODO'
        for i in $pkgfiles; do
            dest="$dir/$i.txt"
            cp "$i" "$dest"
            unix2dos "$dest"
        done
        cp src/vifm-pause src/*.dll src/*.exe "$dir"
        strip -S --strip-unneeded $dir/*.dll $dir/*.exe
        rm -f "$dir.zip"
        zip -9 -r "$dir.zip" "$dir"
    fi
fi