patches4movius.py

#!/usr/bin/env python3

from string import Template
from sys import argv

PATCHROOT = "~/CWMARS/files/patches/rel_3_7_3/"

t1 = Template("""patch -p1 < ${patchfile}""");

t2 = Template("""[ ! -d ${destdir} ] && mkdir -p ${destdir}
patch -p1 -o ${destfile} < ${patchfile}""");

with open(argv[1], "r") as f:
    while True:
        line = f.readline()
        if not line:
            break
        input = line.strip()
        patchpath = PATCHROOT + input
        destfile = input.removesuffix(".patch")
        destdir = None
        if "bootstrap" in destfile:
            destfile = destfile.replace("bootstrap", "bootstrap_cons")
            destdir = destfile[0:destfile.rfind("/")]
        elif "templates" in destfile:
            destfile = destfile.replace("templates", "templates_cons")
            destdir = destfile[0:destfile.rfind("/")]
        if destdir == None:
            print(t1.substitute(patchfile=patchpath))
        else:
            print(t2.substitute(patchfile=patchpath,destdir=destdir,destfile=destfile))