make-mo

#!/bin/bash

NAMES=$(cat RESOURCES)

to_dir="locale"

main() {
    for name in $NAMES; do
        local lc_name=$(echo $name | tr 'A-Z' 'a-z')
        local from_dir="../translations/antix-development.$lc_name"
        printf "%25s:" "$name"

        local from_file
        for from_file in $from_dir/*.po; do
            egrep -q 'msgstr "[^"]+"' $from_file || continue
            local lang=$(basename $from_file .po)
            local to_file=$to_dir/$lang/LC_MESSAGES/$name.mo
            should_copy $from_file $to_file || continue
            echo -n " $lang"
            mkdir -p $(dirname $to_file)
            msgfmt -o $to_file $from_file
        done
        echo
    done
}

should_copy() {
    local sorc=$1  targ=$2

    [ "$FORCE" ] && return 0
    [ -f $targ ] || return 0
    local targ_time=$(stat -c %Y $targ)
    local sorc_time=$(stat -c %Y $sorc)
    [ $targ_time -lt $sorc_time ] && return 0
    return 1
}

main "$@"