| #!/usr/bin/env bash |
|
|
| . "$(git rev-parse --show-toplevel)/gitTools/functions" |
|
|
| case "$1" in |
| --smudge) |
| action=smudge |
| shift |
| ;; |
|
|
| *) |
| action=clean |
| shift |
| ;; |
| esac |
|
|
| CommentStart=`getAttribute CommentStart "$1"` |
|
|
| if [ _"$CommentStart" == _unspecified -o \ |
| _"$CommentStart" == _unset -o \ |
| _"$CommentStart" == _set -o \ |
| _"$CommentStart" == _ ]; then |
| CommentStart= |
| fi |
|
|
| CommentEnd=`getAttribute CommentEnd "$1"` |
|
|
| if [ _"$CommentEnd" == _unspecified -o \ |
| _"$CommentEnd" == _unset -o \ |
| _"$CommentEnd" == _set -o \ |
| _"$CommentEnd" == _ ]; then |
| CommentEnd= |
| fi |
|
|
| PrologEnd=`getAttribute PrologEnd "$1"` |
|
|
| if [ _"$PrologEnd" == _unspecified -o \ |
| _"$PrologEnd" == _unset -o \ |
| _"$PrologEnd" == _set -o \ |
| _"$PrologEnd" == _ ]; then |
| PrologEnd=0 |
| fi |
|
|
| Commit="`git log -1 ${branch} --pretty=%H -- "$1"`" |
| Author="`git log -1 ${branch} --pretty="%an %ae" -- "$1"`" |
| Date="`git log -1 ${branch} --pretty=%ai -- "$1"`" |
|
|
| GAWK=`gitTool gawk` |
| [ x"$GAWK" == x ] && CommentStart= |
|
|
| function smudge() { |
| $GAWK -- ' |
| BEGIN { |
| Header = 0 |
| Skip = 0 |
| Prolog = "'"$PrologEnd"'" |
| } |
| |
| $0 ~ "('"$CommentStart"'|/\\*) Begin git Header" { |
| skip = 2 |
| } |
| |
| { |
| if (Prolog == 0 && Header < 1) { |
| printf "'"$CommentStart"' Begin git Header '"$CommentEnd"'\n" |
| printf "'"$CommentStart"' Commit: '"$Commit"' '"$CommentEnd"'\n" |
| printf "'"$CommentStart"' Author: '"$Author"' '"$CommentEnd"'\n" |
| printf "'"$CommentStart"' Date: '"$Date"' '"$CommentEnd"'\n" |
| printf "'"$CommentStart"' End git Header '"$CommentEnd"'\n" |
| printf "\n" |
| |
| Header = 1 |
| } |
| |
| if (skip == 0) { |
| print $0 |
| } else if (skip == 1) { |
| if ($0 !~ "^$") { |
| print $0 |
| } |
| |
| skip = 0 |
| } |
| } |
| |
| $0 ~ "End git Header" { |
| if (skip == 2) { |
| skip = 1 |
| } |
| } |
| |
| $0 ~ Prolog { |
| Prolog = 0 |
| }' |
| } |
|
|
| function clean () { |
| $GAWK -- ' |
| BEGIN { |
| Skip = 0 |
| } |
| |
| $0 ~ "('"$CommentStart"'|/\\*) Begin git Header" { |
| skip = 2 |
| } |
| |
| { |
| if (skip == 0) { |
| print $0 |
| } else if (skip == 1) { |
| if ($0 !~ "^$") { |
| print $0 |
| } |
| |
| skip = 0 |
| } |
| } |
| |
| $0 ~ "End git Header" { |
| if (skip == 2) { |
| skip = 1 |
| } |
| }' |
| } |
|
|
| if [ x"$CommentStart" != x ]; then |
| cat | $action |
| else |
| cat |
| fi |
|
|
