scripts/misc/patch-update-for-r14-1-x

#!/bin/bash

# Due to the ongoing API renaming in master, backporting commits from master
# to r14.1.x could potentially lead to conflicts, and the probability of that
# happening will keep increasing over time.
# This script is intented to reduce/eliminate those conflicts by undoing the
# API changes done in master.
#
if [ -z "$1" ]; then
  cat <<USAGE
Preparing patches for backporting from master to r14.1.x branch.
Usage:

1. save the changes of the commit to backport to a file
   git format-patch -1 <commit hash> -o <output_folder>

2. run this script on the saved file
   $(basename "$0") <output_folder>/<patch_filename> [...]

3. apply changes to r14.1.x branch
   git am <output_folder>/<patch_filename>

4. edit commit message to add cherry pick note under signed off clause
   git commit --amend --no-edit -S
   and add:
       (cherry picked from commit hash>)

USAGE
  exit 1
fi

# TDEUniqueApplication --> KUniqueApplication
sed -i "$@" \
    -e "s|TDEUniqueApplication|KUniqueApplication|g" \
    -e "s|\btdeuniqueapp|kuniqueapp|g" \
    -e "s|\btdeunique_|kunique_|g" \
    -e "s|TDEUNIQUEAPP|KUNIQUEAPP|g" \

# TDEAppDCOPInterface --> KAppDCOPInterface
sed -i "$@" \
    -e "s|TDEAppDCOPInterface|KAppDCOPInterface|g" \
    -e "s|tdeappdcopinterface|kappdcopiface|g" \
    -e "s|tdeappdcopiface|kappdcopiface|g" \
    -e "s|m_TDEAppDCOPInterface|m_KAppDCOPInterface|g" \
    -e "s|TDEAPPDCOP_INTERFACE_H|KAPPDCOP_INTERFACE_H|g" \

# tdeprocctrl --> kprocctrl
# tdeprocess --> kprocess
# TDEProcIO --> KProcIO
sed -i "$@" \
    -e "s|tdeprocctrl|kprocctrl|g" \
    -e "s|tdeprocess|kprocess|g" \
    -e "s|TDEProcIO|KProcIO|g" \
    -e "s|tdeprocio|kprocio|g" \

# tdecrash --> kcrash
sed -i "$@" \
    -e "s|tdecrash|kcrash|g" \

# tdeapp --> kapp
sed -i "$@" \
    -e "s|\btdeApplication\b|kApplication|g" "$1" \
    -e "s|\btdeApp\b|kapp|g" "$1" \
    -e "s|\bTDEApp\b|KApp|g" "$1" \
    -e "s|\bnoTDEApp\b|noKApp|g" "$1" \