author | Balazs Dezso <deba@inf.elte.hu> |
Sun, 19 Oct 2008 16:19:32 +0200 | |
changeset 336 | e05633b02e40 |
parent 208 | 4317d277ba21 |
child 337 | 0fbbb4bc42dd |
child 340 | cdbff91c2166 |
permissions | -rwxr-xr-x |
alpar@38 | 1 |
#!/bin/bash |
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|
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YEAR=`date +2003-%Y` |
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HGROOT=`hg root` |
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|
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# file enumaration modes |
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|
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function all_files() { |
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hg status -a -m -c | |
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cut -d ' ' -f 2 | grep -E '(\.(cc|h|dox)$|Makefile\.am$)' | |
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while read file; do echo $HGROOT/$file; done |
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} |
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|
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function modified_files() { |
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hg status -a -m | |
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cut -d ' ' -f 2 | grep -E '(\.(cc|h|dox)$|Makefile\.am$)' | |
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while read file; do echo $HGROOT/$file; done |
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} |
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|
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function changed_files() { |
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{ |
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if [ -n "$HG_PARENT1" ] |
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then |
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hg status --rev $HG_PARENT1:$HG_NODE -a -m |
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fi |
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if [ -n "$HG_PARENT2" ] |
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then |
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hg status --rev $HG_PARENT2:$HG_NODE -a -m |
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fi |
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} | cut -d ' ' -f 2 | grep -E '(\.(cc|h|dox)$|Makefile\.am$)' | |
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sort | uniq | |
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while read file; do echo $HGROOT/$file; done |
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} |
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|
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function given_files() { |
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for file in $GIVEN_FILES |
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do |
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echo $file |
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done |
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} |
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|
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# actions |
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|
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function update_action() { |
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if ! diff -q $1 $2 >/dev/null |
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then |
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echo -n " [$3 updated]" |
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rm $2 |
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mv $1 $2 |
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CHANGED=YES |
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fi |
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} |
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|
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function update_warning() { |
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echo -n " [$2 warning]" |
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WARNED=YES |
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} |
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|
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function update_init() { |
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echo Update source files... |
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TOTAL_FILES=0 |
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CHANGED_FILES=0 |
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WARNED_FILES=0 |
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} |
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|
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function update_done() { |
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echo $CHANGED_FILES out of $TOTAL_FILES files has been changed. |
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echo $WARNED_FILES out of $TOTAL_FILES files has been warned. |
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} |
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|
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function update_begin() { |
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((TOTAL_FILES++)) |
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CHANGED=NO |
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WARNED=NO |
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} |
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|
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function update_end() { |
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if [ $CHANGED == YES ] |
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then |
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((++CHANGED_FILES)) |
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fi |
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if [ $WARNED == YES ] |
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then |
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((++WARNED_FILES)) |
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fi |
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} |
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|
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function check_action() { |
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if ! diff -q $1 $2 >/dev/null |
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then |
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echo -n " [$3 failed]" |
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FAILED=YES |
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fi |
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} |
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|
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function check_warning() { |
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echo -n " [$2 warning]" |
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WARNED=YES |
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} |
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|
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function check_init() { |
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echo Check source files... |
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FAILED_FILES=0 |
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WARNED_FILES=0 |
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TOTAL_FILES=0 |
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} |
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|
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function check_done() { |
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echo $FAILED_FILES out of $TOTAL_FILES files has been failed. |
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echo $WARNED_FILES out of $TOTAL_FILES files has been warned. |
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|
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if [ $FAILED_FILES -gt 0 ] |
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then |
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return 1 |
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elif [ $WARNED_FILES -gt 0 ] |
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then |
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if [ "$WARNING" == 'INTERACTIVE' ] |
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then |
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echo -n "Assume as normal behaviour? (yes/no) " |
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while read answer |
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do |
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if [ "$answer" == 'yes' ] |
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then |
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return 0 |
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elif [ "$answer" == 'no' ] |
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then |
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return 1 |
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fi |
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echo -n "Assume as normal behaviour? (yes/no) " |
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done |
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elif [ "$WARNING" == 'WERROR' ] |
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then |
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return 1 |
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fi |
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fi |
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} |
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|
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function check_begin() { |
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((TOTAL_FILES++)) |
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FAILED=NO |
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WARNED=NO |
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} |
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|
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function check_end() { |
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if [ $FAILED == YES ] |
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then |
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((++FAILED_FILES)) |
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fi |
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if [ $WARNED == YES ] |
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then |
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((++WARNED_FILES)) |
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fi |
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} |
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|
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|
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|
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# checks |
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|
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function header_check() { |
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if echo $1 | grep -q -E 'Makefile\.am$' |
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then |
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return |
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fi |
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|
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TMP_FILE=`mktemp` |
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|
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(echo "/* -*- mode: C++; indent-tabs-mode: nil; -*- |
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* |
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* This file is a part of LEMON, a generic C++ optimization library. |
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* |
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* Copyright (C) "$YEAR" |
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* Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport |
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* (Egervary Research Group on Combinatorial Optimization, EGRES). |
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* |
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* Permission to use, modify and distribute this software is granted |
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* provided that this copyright notice appears in all copies. For |
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* precise terms see the accompanying LICENSE file. |
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* |
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* This software is provided \"AS IS\" with no warranty of any kind, |
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* express or implied, and with no claim as to its suitability for any |
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* purpose. |
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* |
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*/ |
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" |
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awk 'BEGIN { pm=0; } |
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pm==3 { print } |
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/\/\* / && pm==0 { pm=1;} |
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/[^:blank:]/ && (pm==0 || pm==2) { pm=3; print;} |
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/\*\// && pm==1 { pm=2;} |
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' $1 |
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) >$TMP_FILE |
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|
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"$ACTION"_action "$TMP_FILE" "$1" header |
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} |
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|
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function tabs_check() { |
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if echo $1 | grep -q -v -E 'Makefile\.am$' |
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then |
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OLD_PATTERN=$(echo -e '\t') |
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NEW_PATTERN=' ' |
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else |
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OLD_PATTERN=' ' |
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NEW_PATTERN=$(echo -e '\t') |
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fi |
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TMP_FILE=`mktemp` |
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cat $1 | sed -e "s/$OLD_PATTERN/$NEW_PATTERN/g" >$TMP_FILE |
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|
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"$ACTION"_action "$TMP_FILE" "$1" 'tabs' |
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} |
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|
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function spaces_check() { |
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TMP_FILE=`mktemp` |
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cat $1 | sed -e 's/ \+$//g' >$TMP_FILE |
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|
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"$ACTION"_action "$TMP_FILE" "$1" 'spaces' |
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} |
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|
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function long_lines_check() { |
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if cat $1 | grep -q -E '.{81,}' |
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then |
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"$ACTION"_warning $1 'long lines' |
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fi |
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} |
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|
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# process the file |
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|
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function process_file() { |
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echo -n " $ACTION " $1... |
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|
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CHECKING="header tabs spaces long_lines" |
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|
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"$ACTION"_begin $1 |
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for check in $CHECKING |
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do |
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"$check"_check $1 |
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done |
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"$ACTION"_end $1 |
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echo |
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} |
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|
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function process_all { |
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"$ACTION"_init |
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while read file |
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do |
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process_file $file |
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done < <($FILES) |
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"$ACTION"_done |
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} |
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|
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while [ $# -gt 0 ] |
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do |
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|
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if [ "$1" == '--help' ] || [ "$1" == '-h' ] |
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then |
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echo -n \ |
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"Usage: |
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$0 [OPTIONS] [files] |
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Options: |
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--dry-run|-n |
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Check the given files, but do not modify them. |
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--interactive|-i |
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If --dry-run is specified and files are warned then a message is |
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prompted whether the warnings should be turned to errors. |
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--werror|-w |
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If --dry-run is specified and the warnings are turned to errors. |
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--all|-a |
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All files in the repository will be checked. |
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--modified|-m |
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Check only the modified source files. This option is proper to |
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use before a commit. E.g. all files which are modified or added |
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into the repository will be updated. |
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--changed|-c |
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Check only the changed source files compared to the parent(s) of |
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the current hg node. This option is proper to use as hg hook |
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script. E.g. to check all your commited source files with this |
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script add the following section to the appropriate .hg/hgrc |
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file. |
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|
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[hooks] |
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pretxncommit.checksources = scripts/unify-sources.sh -c -n -i |
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|
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--help|-h |
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Print this help message. |
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files |
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The files to check/unify. If no file names are given, the |
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modified source will be checked/unified |
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|
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" |
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exit 0 |
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elif [ "$1" == '--dry-run' ] || [ "$1" == '-n' ] |
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then |
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[ -n "$ACTION" ] && echo "Invalid option $1" >&2 && exit 1 |
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ACTION=check |
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elif [ "$1" == "--all" ] || [ "$1" == '-a' ] |
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then |
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[ -n "$FILES" ] && echo "Invalid option $1" >&2 && exit 1 |
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FILES=all_files |
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elif [ "$1" == "--changed" ] || [ "$1" == '-c' ] |
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then |
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[ -n "$FILES" ] && echo "Invalid option $1" >&2 && exit 1 |
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FILES=changed_files |
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elif [ "$1" == "--modified" ] || [ "$1" == '-m' ] |
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then |
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[ -n "$FILES" ] && echo "Invalid option $1" >&2 && exit 1 |
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FILES=modified_files |
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elif [ "$1" == "--interactive" ] || [ "$1" == "-i" ] |
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then |
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[ -n "$WARNING" ] && echo "Invalid option $1" >&2 && exit 1 |
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WARNING='INTERACTIVE' |
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elif [ "$1" == "--werror" ] || [ "$1" == "-w" ] |
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then |
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[ -n "$WARNING" ] && echo "Invalid option $1" >&2 && exit 1 |
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WARNING='WERROR' |
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elif [ $(echo $1 | cut -c 1) == '-' ] |
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then |
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echo "Invalid option $1" >&2 && exit 1 |
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else |
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[ -n "$FILES" ] && echo "Invalid option $1" >&2 && exit 1 |
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GIVEN_FILES=$@ |
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FILES=given_files |
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break |
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fi |
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|
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shift |
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done |
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|
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if [ -z $FILES ] |
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then |
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FILES=modified_files |
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fi |
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|
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if [ -z $ACTION ] |
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then |
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ACTION=update |
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fi |
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|
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process_all |