| #!/usr/bin/env bash |
|
|
| . "$(git rev-parse --show-toplevel)/gitTools/functions" |
|
|
| ASTYLE=`gitTool astyle` |
| GAWK=`gitTool gawk` |
|
|
| if [ ${isWindows} == true ]; then |
| DOS2UNIX=`gitTool dos2unix` |
| function ConvertToUnix () { |
| $DOS2UNIX -u2d $1 1>/dev/null 2>&1 |
| } |
| else |
| DOS2UNIX=ignored |
| function ConvertToUnix () { |
| echo -n |
| } |
| fi |
|
|
| if [ x"$ASTYLE" == x -o x"$GAWK" == x -o x"DOS2UNIX" == x ]; then |
| if [ x$1 == x ]; then |
| cat |
| fi |
| |
| exit 0 |
| fi |
|
|
| if [ x$1 == x ]; then |
| fileName=$$ |
| cat > $fileName |
| else |
| fileName=$1 |
| fi |
|
|
| $ASTYLE --break-blocks \ |
| --convert-tabs \ |
| --indent-preprocessor \ |
| --indent-switches \ |
| --indent=spaces=2 \ |
| --keep-one-line-blocks \ |
| --keep-one-line-statements \ |
| --min-conditional-indent=0 \ |
| --mode=c \ |
| --pad-header \ |
| --pad-oper \ |
| --quiet \ |
| --style=gnu \ |
| --suffix=none \ |
| --unpad-paren \ |
| $fileName |
|
|
| $GAWK -- ' |
| BEGIN { |
| lastEmpty = 0 |
| lastOpenBracket = 0 |
| lastClosingBracket = 0 |
| } |
|
|
| END { |
| if (lastClosingBracket == 1) { |
| printf "\n" |
| } |
| } |
|
|
| $0 ~ "^ *$" { |
| lastEmpty = 1 |
| } |
|
|
| $0 !~ "^ *$" { |
| if (lastEmpty == 1) { |
| if ($0 !~ "^ *}.*$") printf "\n" |
| lastEmpty = 0 |
| } |
|
|
| if (lastClosingBracket == 1) { |
| if ($0 !~ "^ *;") printf "\n" |
| lastClosingBracket = 0 |
| } |
|
|
| gsub(/ +$/, "") |
| gsub(/\( +/, "(") |
| gsub(/\{ +/, "{") |
| gsub(/^\*/, " *") |
| gsub(/^ +#/, "#") |
| |
| $0 = gensub(/([^ ]) +\)$/, "\\1)", "g") |
| $0 = gensub(/([^ ]) +;$/, "\\1;", "g") |
| $0 = gensub(/([^ ]) +}$/, "\\1}", "g") |
| |
| if ($0 ~ ".*}$") { |
| lastClosingBracket = 1 |
| printf "%s", $0 |
| } |
| else { |
| lastClosingBracket = 0 |
| printf "%s\n", $0 |
| } |
|
|
| if ($0 ~ "{$") { |
| lastOpenBracket = 1 |
| } else { |
| lastOpenBracket = 0 |
| } |
| } |
| ' $fileName > $fileName.tmp && \ |
| ConvertToUnix $fileName.tmp && \ |
| mv -f $fileName.tmp $fileName |
|
|
| if [ x$1 == x ]; then |
| cat $fileName |
| rm $fileName |
| fi |
|
|
