QGIS/scripts/doxygen_space.pl
Nyall Dawson 49b426d951 Make doxygen_space script convert multiline //! comments
Because:
- the /** format is much more prevalent throughout QGIS
- sipify works correctly with /**
2017-10-06 07:55:52 +10:00

84 lines
2.8 KiB
Perl
Executable File

#!/usr/bin/perl
###########################################################################
# doxygen_space.pl
# ---------------------
# begin : October 2016
# copyright : (C) 2016 by Nyall Dawson
# email : nyall dot dawson at gmail dot com
#
###########################################################################
# #
# This program is free software; you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation; either version 2 of the License, or #
# (at your option) any later version. #
# #
###########################################################################
# adapted from scripts/sort_includes.sh
# this is slurped in whole-file mode, as opposed to unify_includes.pl
# which slurps in per-line mode
use strict;
use warnings;
my $file = $ARGV[0];
# read file
open(my $handle, "<", $file) || die "Couldn't open '".$file."' for reading because: ".$!;
chomp(my @INPUT_LINES = <$handle>);
close $handle;
my $LINE_IDX = 0;
my $LINE;
my @OUTPUT = ();
my $LINE_COUNT = @INPUT_LINES;
open(my $out_handle, ">", $file) || die "Couldn't open '".$file."' for writing because: ".$!;
my $PREVIOUS_WAS_BLANKLINE = 0;
while ($LINE_IDX < $LINE_COUNT){
my $new_line = $INPUT_LINES[$LINE_IDX];
my $is_blank_line = ( $new_line =~ m/^\s*$/ ) ? 1 : 0;
if ( $new_line =~ m/^(\s*)\/\/!\s*(.*?)$/ ){
#found a //! comment
my $identation = $1;
my $comment = $2;
#check next line to see if it begins with //!
if ( $INPUT_LINES[$LINE_IDX+1] =~ m/\s*\/\/!\s*(.*?)$/){
#we are in a multiline //! comment block, convert to /** block
if ( !$PREVIOUS_WAS_BLANKLINE ){
print $out_handle "\n";
}
print $out_handle $identation."/**\n";
print $out_handle $identation." * ".$comment."\n";
while ( $INPUT_LINES[$LINE_IDX+1] =~ m/\s*\/\/!\s*(.*?)$/ ){
if ($1 ne ''){
print $out_handle $identation." * ".$1."\n";
}
else {
print $out_handle $identation." *\n";
}
$LINE_IDX++;
}
print $out_handle $identation." */\n";
}
else {
print $out_handle $new_line."\n";
}
}
else {
if ( !$PREVIOUS_WAS_BLANKLINE && $new_line =~ m/^(\s*)\/\*\*\s/ ){
# Space around doxygen start blocks (force blank line before /**)
print $out_handle "\n";
}
print $out_handle $new_line."\n";
}
$LINE_IDX++;
$PREVIOUS_WAS_BLANKLINE = $is_blank_line;
}
close $out_handle;