72 lines
1.8 KiB
Bash
Executable File
72 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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IFS=$'\n\t'
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addHeader=false
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function usage {
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echo -e "Usage: $(basename $0) [OPTIONS] COMMIT"
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echo -e " Generate patch from COMMIT."
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echo -e " COMMIT is either:"
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echo -e " * a number of commit"
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echo -e " * a revision starting with r"
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echo -e ""
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echo -e "Available options:"
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echo -e " -h: add commit msg to the beginning of the patches"
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}
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while getopts ":h" opt; do
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case $opt in
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h) echo "Printing headers"
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addHeader=true
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;;
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\?)
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echo "Invalid option: -$OPTARG" >&2
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usage
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exit 1
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;;
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esac
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done
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shift $(( OPTIND - 1 ))
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if [ $# != 1 ]; then
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usage
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exit 1
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fi
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revision=0
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if [[ $1 == r* ]];then
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revisions=$(svn log -rHEAD:${1#r} | grep -e "^r[0-9]" | cut -f1 -d" " | cut -c2-)
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else
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nb_rev=$1
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nb_rev=$((nb_rev+1))
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revisions=$(svn log -l $nb_rev | grep -e "^r[0-9]" | cut -f1 -d" " | cut -c2-)
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fi
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i=0
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prev=0
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first=0
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for rev in $revisions; do
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if [ $prev == 0 ]; then
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first=${rev}
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prev=${rev}
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continue
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fi
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commit_msg=$(svn log -r${prev}| sed '4q;d')
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commit_msg=${commit_msg// /_}
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commit_msg=${commit_msg//\//_}
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file_name=$(printf "%04d_r%d_%s.patch" ${i} ${prev} ${commit_msg})
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i=$((i+1))
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echo "Create path ${file_name}"
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if $addHeader; then
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svn log -r${prev} > $file_name
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svn diff -r${rev}:${prev} >> $file_name
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else
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svn diff -r${rev}:${prev} > $file_name
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fi
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prev=${rev}
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done
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root=$(svn info | grep "Relative URL" | cut -d"^" -f2)
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files=$(svn log -r${rev}:${first} --verbose | grep " [AM] " | awk '{print $2}' | sort -u | sed "s#${root}##" |sed "s#^/##" | sed '/^$/d')
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echo $files > modified_files
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