Mercurial > vim
annotate src/libvterm/tbl2inc_c.pl @ 20557:1f08c49d8cfe v8.2.0832
patch 8.2.0832: compiler warning for uninitialized variable
Commit: https://github.com/vim/vim/commit/a55ba06f6904af3d6a78fc90358cf72d4f2e8450
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed May 27 21:29:04 2020 +0200
patch 8.2.0832: compiler warning for uninitialized variable
Problem: Compiler warning for uninitialized variable. (Tony Mechelynck)
Solution: Add initial value.
author | Bram Moolenaar <Bram@vim.org> |
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date | Wed, 27 May 2020 21:30:05 +0200 |
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1 #!/usr/bin/perl |
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2 |
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3 use strict; |
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4 use warnings; |
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5 |
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6 my ( $encname ) = $ARGV[0] =~ m{/([^/.]+).tbl} |
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7 or die "Cannot parse encoding name out of $ARGV[0]\n"; |
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8 |
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9 print <<"EOF"; |
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10 static const struct StaticTableEncoding encoding_$encname = { |
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11 { |
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12 NULL, /* init */ |
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13 &decode_table /* decode */ |
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14 }, |
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15 { |
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16 EOF |
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17 |
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18 my $row = 0; |
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19 while( <> ) { |
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20 s/\s*#.*//; # strip comment |
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21 |
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22 if ($_ =~ m{^\d+/\d+}) { |
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23 my ($up, $low) = ($_ =~ m{^(\d+)/(\d+)}); |
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24 my $thisrow = $up * 16 + $low; |
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25 while ($row < $thisrow) { |
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26 print " 0x0, /* $row */\n"; |
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27 ++$row; |
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28 } |
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29 } |
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30 |
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31 s{^(\d+)/(\d+)}{""}e; # Remove 3/1 |
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32 s{ = }{""}e; # Remove " = " |
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33 s{"(.)"}{sprintf "0x%04x", ord $1}e; # Convert "A" to 0x41 |
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34 s{U\+}{0x}; # Convert U+0041 to 0x0041 |
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35 |
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36 s{$}{, /* $row */}; # append comma and index |
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37 |
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38 print " $_"; |
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39 |
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40 ++$row; |
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41 } |
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42 |
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43 while ($row < 128) { |
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44 print " 0x0, /* $row */\n"; |
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45 ++$row; |
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46 } |
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47 |
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48 print <<"EOF"; |
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49 } |
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50 }; |
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51 EOF |