Mercurial > vim
view src/libvterm/tbl2inc_c.pl @ 14097:db44cd9f8068 v8.1.0066
patch 8.1.0066: nasty autocommand causes using freed memory
commit https://github.com/vim/vim/commit/c3ffc9b8d3015dc5280b297b4e3deb4f34944bd4
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jun 17 17:32:58 2018 +0200
patch 8.1.0066: nasty autocommand causes using freed memory
Problem: Nasty autocommand causes using freed memory. (Dominique Pelle)
Solution: Do not force executing autocommands if the value of 'syntax' or
'filetype' did not change.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 17 Jun 2018 17:45:05 +0200 |
parents | b8299e742f41 |
children |
line wrap: on
line source
#!/usr/bin/perl use strict; use warnings; my ( $encname ) = $ARGV[0] =~ m{/([^/.]+).tbl} or die "Cannot parse encoding name out of $ARGV[0]\n"; print <<"EOF"; static const struct StaticTableEncoding encoding_$encname = { { NULL, /* init */ &decode_table /* decode */ }, { EOF my $row = 0; while( <> ) { s/\s*#.*//; # strip comment if ($_ =~ m{^\d+/\d+}) { my ($up, $low) = ($_ =~ m{^(\d+)/(\d+)}); my $thisrow = $up * 16 + $low; while ($row < $thisrow) { print " 0x0, /* $row */\n"; ++$row; } } s{^(\d+)/(\d+)}{""}e; # Remove 3/1 s{ = }{""}e; # Remove " = " s{"(.)"}{sprintf "0x%04x", ord $1}e; # Convert "A" to 0x41 s{U\+}{0x}; # Convert U+0041 to 0x0041 s{$}{, /* $row */}; # append comma and index print " $_"; ++$row; } while ($row < 128) { print " 0x0, /* $row */\n"; ++$row; } print <<"EOF"; } }; EOF