diff options
Diffstat (limited to 'Master/texmf-dist/scripts/texcount')
| -rwxr-xr-x | Master/texmf-dist/scripts/texcount/texcount.pl (renamed from Master/texmf-dist/scripts/texcount/TeXcount.pl) | 427 |
1 files changed, 266 insertions, 161 deletions
diff --git a/Master/texmf-dist/scripts/texcount/TeXcount.pl b/Master/texmf-dist/scripts/texcount/texcount.pl index 8b68e4984c0..96fac5cd220 100755 --- a/Master/texmf-dist/scripts/texcount/TeXcount.pl +++ b/Master/texmf-dist/scripts/texcount/texcount.pl @@ -2,12 +2,13 @@ use strict; use warnings; use Term::ANSIColor; +use Encode; use POSIX qw(locale_h); use locale; setlocale(LC_CTYPE,"no_NO"); -my $versionnumber="2.1"; -my $versiondate="2008 Nov 02"; +my $versionnumber="2.2"; +my $versiondate="2009 Apr 30"; ###### Set CMD specific settings and variables @@ -19,14 +20,18 @@ my $showsubcounts=0; my $htmlstyle=0; my $includeTeX=0; my $briefsum=0; -my $totalflag=0; my @sumweights; -my $globalworkdir=""; +my $utf8flag=0; # Global variables my $blankline=0; +my $errorcount=0; + +# CMD specific global variables +my $totalflag=0; my @filelist; my $workdir; +my $globalworkdir=""; ###### Set global settings and variables @@ -118,7 +123,7 @@ my %TeXgroup=('document'=>1,'letter'=>1,'titlepage'=>0, 'abstract'=>1,'quote'=>1,'quotation'=>1,'verse'=>1,'minipage'=>1,'verbatim'=>1, 'description'=>1,'enumerate'=>1,'itemize'=>1,'list'=>1, 'theorem'=>1,'lemma'=>1,'definition'=>1,'corollary'=>1,'example'=>1, - 'math'=>6,'displaymath'=>7,'equation'=>7,'eqnarray'=>7, + 'math'=>6,'displaymath'=>7,'equation'=>7,'eqnarray'=>7,'align'=>7, 'figure'=>-1,'float'=>-1,'picture'=>-1,'table'=>-1, 'tabbing'=>0,'tabular'=>0,'thebibliography'=>0,'lrbox'=>0); @@ -161,7 +166,7 @@ $STYLES[1]={%{$STYLES[0]}, 'grouping'=>'red','document'=>'red','mathgroup'=>'magenta', 'state'=>'cyan underline','sumcount'=>'yellow'}; $STYLES[2]={%{$STYLES[1]}, - 'command'=>'green','exclgroup'=>'yellow','exclmath'=>'yellow', + 'command'=>'green','exclcommand'=>'yellow','exclgroup'=>'yellow','exclmath'=>'yellow', 'ignore'=>'cyan'}; $STYLES[3]={%{$STYLES[2]}, 'tc'=>'bold yellow','comment'=>'yellow','option'=>'yellow', @@ -170,10 +175,15 @@ $STYLES[4]={%{$STYLES[3]}}; ### Word regexp pattern list # List of regexp patterns that should be analysed as words. +# Use @ to represent a letter, will be substituted with $LetterPattern. +my @WordPatterns=('(@+\.)+@+\.?','@+([\-\']@+)*'); my $specialchars='\\\\(ae|AE|o|O|aa|AA)'; my $modifiedchars='\\\\[\'\"\`\~\^\=](\w|\{\w\})'; -my @WordPatterns=('(\w+\.)+\w+\.?','\w+([\-\']\w+)*'); -my @WordPatternsRelaxed=('([\w\-\']|'.$modifiedchars.'|'.$specialchars.'(\{\})?|\{'.$specialchars.'\})+'); +my $LetterPattern='\w'; +my $LetterPatternRelaxed='([\w\-\']|'.$modifiedchars.'|'.$specialchars.'(\{\})?|\{'.$specialchars.'\}|\{\w\})'; +my %NamedWordPattern; +$NamedWordPattern{'chinese'}='\p{script=Han}'; +$NamedWordPattern{'japanese'}='(\p{script=Han}|\p{script=Hiragana}|\p{script=Katakana})'; ### Macro option regexp list # List of regexp patterns to be gobbled as macro option in and after @@ -183,6 +193,7 @@ my @MacroOptionPatternsRelaxed=('\[[^\[\]\n]*\]'); ###### Main script + ################################################### MAIN(@ARGV); @@ -200,13 +211,14 @@ sub MAIN { my @toplevelfiles=Parse_Arguments(@args); Apply_Options(); if (scalar(@toplevelfiles)==0) { - if ($showcodes>1) {print_help_style();} - else {print_error("No files specified.","p","error");} + conditional_print_help_style() + || print_error("No files specified.","p","error"); } else { conditional_print_help_style(); my $totalcount=parse_file_list(@toplevelfiles); conditional_print_total($totalcount); } + Report_ErrorCount(); Close_Output(); } @@ -265,9 +277,18 @@ sub parse_options_parsing { elsif ($arg eq '-noinc') {$includeTeX=0;} elsif ($arg eq '-dir') {$globalworkdir=undef;} elsif ($arg=~/^-dir=(.*)$/) {$globalworkdir=$1;} + elsif ($arg=~/^-(utf8|unicode)$/) {$utf8flag=1;} + elsif ($arg=~/^-(ch|chinese|zhongwen)$/) { + $utf8flag=1; + @WordPatterns=($NamedWordPattern{'chinese'},@WordPatterns); + } + elsif ($arg=~/^-(jp|japanese)$/) { + $utf8flag=1; + @WordPatterns=($NamedWordPattern{'japanese'},@WordPatterns); + } elsif ($arg eq '-relaxed') { @MacroOptionPatterns=@MacroOptionPatternsRelaxed; - @WordPatterns=@WordPatternsRelaxed; + $LetterPattern=$LetterPatternRelaxed; } else {return 0;} return 1; @@ -307,9 +328,9 @@ sub option_sum { sub parse_options_format { my $arg=shift @_; - if ($arg eq '-brief') {$briefsum=1; return 1;} - elsif ($arg eq '-total') {$totalflag=1; return 1;} - elsif ($arg eq '-1') {$briefsum=1;$totalflag=1;} + if ($arg eq '-brief') {$briefsum=1;} + elsif ($arg eq '-total') {$totalflag=1;} + elsif ($arg eq '-1') {$briefsum=1;$totalflag=1;$verbose=-1;} elsif ($arg eq "-html" ) {option_no_colours();$htmlstyle = 2;} elsif ($arg eq "-htmlcore" ) {option_no_colours();$htmlstyle = 1;} elsif ($arg=~/^\-(nocol|nc$)/) {option_no_colours();} @@ -329,7 +350,8 @@ sub parse_options_output { elsif ($arg eq '-vv' || $arg eq '-v2') {$verbose=2;} elsif ($arg eq '-vvv' || $arg eq '-v3' || $arg eq '-v') {$verbose=3;} elsif ($arg eq '-vvvv' || $arg eq '-v4') {$verbose=3; $showstates=1;} - elsif ($arg =~ /^\-showstates?$/ ){$showstates=1;} + elsif ($arg =~ /^\-showstates?$/ ) {$showstates=1;} + elsif ($arg =~ /^-(q|-?quiet)$/ ) {$verbose=-1;} else {return 0;} return 1; } @@ -361,7 +383,7 @@ sub parse_file { my $fpath=$f; $fpath=~s/^((.*[\\\/])?)[^\\\/]+$/$1/; if (!defined $tex) { - #print_error("File not found or not readable: ".$f."\n"); + print STDERR "File not found or not readable: ".$f."\n"; formatprint("File not found or not readable: ".$f."\n","p","error"); } else { parse($tex); @@ -377,22 +399,26 @@ sub parse_file { return $filetotalcount; } + ###### ###### Subroutines ###### -###### Option handling +###### CMD specific implementations -# Apply options to set values -sub Apply_Options { - %STYLE=%{$STYLES[$verbose]}; - if ($htmlstyle>1) {html_head();} + +sub add_file_to_list { + my $fname=shift @_; + push @filelist,$workdir.$fname; } -# Close the output, e.g. adding HTML tail -sub Close_Output { - if ($htmlstyle>1) { - html_tail(); +sub print_with_style { + my ($text,$style,$colour)=@_; + #if ($utf8flag || $htmlstyle) {utf8::encode($text);} + if ($htmlstyle) { + print "<span class='".$style."'>".$text."</span>"; + } else { + print Term::ANSIColor::colored($text,$colour); } } @@ -415,7 +441,22 @@ sub conditional_print_total { } } -###### TeX File handle +###### Option handling + + +# Apply options to set values +sub Apply_Options { + %STYLE=%{$STYLES[$verbose]}; + if ($utf8flag) {binmode STDOUT,':utf8';} + if ($htmlstyle>1) {html_head();} + foreach (@WordPatterns) { + s/\@/$LetterPattern/g; + } +} + + +###### TeX code handle + sub TeXfile { my $filename=shift @_; @@ -423,6 +464,30 @@ sub TeXfile { return TeXcode($file,$filename); } +sub read_file { + my $filename=shift @_; + if ($utf8flag) { + open(FH,"<:utf8",$filename) || return undef; + } else { + open(FH,"<".$filename) || return undef; + } + if ($verbose>0) { + formatprint("File: ".$filename."\n",'h2'); + $blankline=0; + } + my @text=<FH>; + close(FH); + my $latexcode=join('',@text); + if ($utf8flag) { + $latexcode =~ s/^\x{feff}//; + } + return $latexcode; +} + +###### Parsing routines + + +# Make TeXcode handle sub TeXcode { my ($texcode,$filename,$title)=@_; my %TeX=(); @@ -454,20 +519,7 @@ sub TeXcode { return \%TeX; } -sub read_file { - my $filename=shift @_; - open(FH,"<".$filename."") || return undef; - if ($verbose) { - formatprint("File: ".$filename."\n",'h2'); - $blankline=0; - } - my @text=<FH>; - close(FH); - return join('',@text); -} - -###### Parsing routines - +# Parse LaTeX document sub parse { my ($tex)=@_; if ($htmlstyle && $verbose) {print "<p class=parse>\n";} @@ -477,6 +529,7 @@ sub parse { if ($htmlstyle && $verbose) {print "</p>\n";} } +# Parse one block or unit sub parse_unit { # Status: # 0 = exclude from count @@ -542,52 +595,7 @@ sub parse_unit { set_style($tex,'ignore'); } elsif ($tex->{'type'}==3) { # macro call - if (my $label=$BreakPoints{$next}) { - if ($tex->{'line'}=~ /^[*]?(\s*\[.*?\])*\s*\{(.+?)\}/ ) { - $label=$label.': '.$2; - } - add_subcount($tex,$label); - } - set_style($tex,'command'); - if ($next eq '\begin' && $status!=-2) { - parse_begin_end($tex,$status); - } elsif (($status==-1) && ($substat=$TeXfloatinc{$next})) { - # text included from float - gobble_macro_parms($tex,$substat); - } elsif ($status==-9 && defined ($substat=$TeXpreamble{$next})) { - # parse preamble include macros - if (defined $TeXheader{$next}) {inc_count($tex,4);} - gobble_macro_parms($tex,$substat,1); - } elsif ($status<0) { - # ignore - gobble_option($tex); - } elsif ($next eq '\(') { - # math inline - parse_math($tex,$status,6,'\)'); - } elsif ($next eq '\[') { - # math display - parse_math($tex,$status,7,'\]'); - } elsif ($next eq '\def') { - # ignore \def... - $tex->{'line'} =~ s/^([^\{]*)\{/\{/; - flush_next($tex); - print_style($1.' ','ignore'); - parse_unit($tex,-2); - } elsif (defined (my $addsuffix=$TeXfileinclude{$next})) { - # include file: queue up for parsing - parse_include_file($tex,$status,$addsuffix); - } elsif (defined ($substat=$TeXmacro{$next})) { - # macro: exclude options - if (defined $TeXheader{$next}) {inc_count($tex,4);} - gobble_macro_parms($tex,$substat,$status); - } elsif (defined ($substat=$TeXmacroword{$next})) { - # count macro as word (or a given number of words) - inc_count($tex,$status,$substat); - set_style($tex,'word'.$status); - } elsif ($next =~ /^\\[^\w\_]/) { - } else { - gobble_option($tex); - } + parse_macro($tex,$next,$status,$substat); } elsif ($next eq '$') { # math inline parse_math($tex,$status,6,'$'); @@ -601,16 +609,56 @@ sub parse_unit { } } -sub gobble_option { - my $tex=shift @_; - flush_next($tex); - foreach my $pattern (@MacroOptionPatterns) { - if ($tex->{'line'}=~s/^($pattern)//) { - print_style($1,'option'); - return $1; +sub parse_macro { + my ($tex,$next,$status,$substat)=@_; + if (my $label=$BreakPoints{$next}) { + if ($tex->{'line'}=~ /^[*]?(\s*\[.*?\])*\s*\{(.+?)\}/ ) { + $label=$label.': '.$2; } + add_subcount($tex,$label); + } + set_style($tex,$status>0?'command':'exclcommand'); + if ($next eq '\begin' && $status!=-2) { + parse_begin_end($tex,$status); + } elsif (($status==-1) && ($substat=$TeXfloatinc{$next})) { + # text included from float + set_style($tex,'command'); + gobble_macro_parms($tex,$substat); + } elsif ($status==-9 && defined ($substat=$TeXpreamble{$next})) { + # parse preamble include macros + set_style($tex,'command'); + if (defined $TeXheader{$next}) {inc_count($tex,4);} + gobble_macro_parms($tex,$substat,1); + } elsif ($status<0) { + # ignore + gobble_option($tex); + } elsif ($next eq '\(') { + # math inline + parse_math($tex,$status,6,'\)'); + } elsif ($next eq '\[') { + # math display + parse_math($tex,$status,7,'\]'); + } elsif ($next eq '\def') { + # ignore \def... + $tex->{'line'} =~ s/^([^\{]*)\{/\{/; + flush_next($tex); + print_style($1.' ','ignore'); + parse_unit($tex,-2); + } elsif (defined (my $addsuffix=$TeXfileinclude{$next})) { + # include file: queue up for parsing + parse_include_file($tex,$status,$addsuffix); + } elsif (defined ($substat=$TeXmacro{$next})) { + # macro: exclude options + if (defined $TeXheader{$next}) {inc_count($tex,4);} + gobble_macro_parms($tex,$substat,$status); + } elsif (defined ($substat=$TeXmacroword{$next})) { + # count macro as word (or a given number of words) + inc_count($tex,$status,$substat); + set_style($tex,'word'.$status); + } elsif ($next =~ /^\\[^\w\_]/) { + } else { + gobble_option($tex); } - return undef; } sub parse_tc { @@ -635,7 +683,10 @@ sub parse_tc { elsif ($instr eq 'header') {$TeXheader{$macro}=$param;$TeXmacro{$macro}=$param;} elsif ($instr eq 'macroword') {$TeXmacroword{$macro}=$param;} elsif ($instr eq 'preambleinclude') {$TeXpreamble{$macro}=$param;} - elsif ($instr eq 'group') {$TeXmacro{'begin'.$macro}=$param;$TeXgroup{$macro}=$option;} + elsif ($instr eq 'group') { + $TeXmacro{'begin'.$macro}=$param; + $TeXgroup{$macro}=$option; + } elsif ($instr eq 'floatinclude') {$TeXfloatinc{$macro}=$param;} elsif ($instr eq 'fileinclude') {$TeXfileinclude{$macro}=$param;} elsif ($instr eq 'breakmacro') {$BreakPoints{$macro}=$param;} @@ -715,13 +766,24 @@ sub parse_include_file { my $fname=$1; if ($addsuffix==2) {$fname.='.tex';} elsif ($addsuffix==1 && ($fname=~/^[^\.]+$/)) {$fname.='.tex';} - #if ($includeTeX) {push @filelist,$tex->{'filepath'}.$fname;} - if ($includeTeX) {push @filelist,$workdir.$fname;} + if ($includeTeX) {add_file_to_list($fname);} } else { print_style($&,'ignored'); } } +sub gobble_option { + my $tex=shift @_; + flush_next($tex); + foreach my $pattern (@MacroOptionPatterns) { + if ($tex->{'line'}=~s/^($pattern)//) { + print_style($1,'option'); + return $1; + } + } + return undef; +} + sub gobble_options { while (gobble_option(@_)) {} } @@ -774,7 +836,7 @@ sub next_token { if ($type==0) { print_style($next,'comment'); } elsif ($type==9) { - if ($verbose) {line_return(1,$tex);} + if ($verbose>0) {line_return(1,$tex);} } else { return $next; } @@ -797,9 +859,10 @@ sub get_next_token { # 666: TeXcount instruction (%TC:instruction) my $tex=shift @_; my $next; - (defined ($next=get_token($tex,'\%+TC:[^\n]*',666))) && return $next; - (defined ($next=get_token($tex,'\%[^\n]*',0))) && return $next; - (defined ($next=get_token($tex,'\n',9))) && return $next; + (defined ($next=get_token($tex,'\%+TC:\s*endignore\b[^\r\n]*',666))) && return "%TC:endignore"; + (defined ($next=get_token($tex,'\%+TC:[^\r\n]*',666))) && return $next; + (defined ($next=get_token($tex,'\%[^\r\n]*',0))) && return $next; + (defined ($next=get_token($tex,'(\r|\n|\r\n)',9))) && return $next; (defined ($next=get_token($tex,'\\\\[\{\}]',2))) && return $next; foreach my $pattern (@WordPatterns) { (defined ($next=get_token($tex,$pattern,1))) && return $next; @@ -830,6 +893,7 @@ sub get_token { ###### Count handling routines + sub new_count { my ($title)=@_; my @cnt=(0,0,0,0,0,0,0,0); @@ -944,6 +1008,7 @@ sub add_subcount { ###### Printing routines + sub set_style { my ($tex,$style)=@_; if (!(($tex->{'style'}) && ($tex->{'style'} eq '-'))) {$tex->{'style'}=$style;} @@ -977,11 +1042,7 @@ sub print_style { my $colour; ($colour=$STYLE{$style}) || return; if (($colour) && !($colour eq '-')) { - if ($htmlstyle) { - print "<span class='".$style."'>".$text."</span>"; - } else { - print Term::ANSIColor::colored($text,$colour); - } + print_with_style($text,$style,$colour); if ($state) { print_style($state,'state'); } @@ -994,9 +1055,12 @@ sub print_style { sub print_error { my $text=shift @_; - line_return(1); - print_style("### ".$text." ###",'error'); - line_return(1); + $errorcount++; + if ($verbose>=0) { + line_return(1); + print_style("!!! ".$text." !!!",'error'); + line_return(1); + } } sub formatprint { @@ -1021,12 +1085,87 @@ sub flush_next { $tex->{'style'}='-'; } + +# Close the output, e.g. adding HTML tail +sub Close_Output { + if ($htmlstyle>1) { + html_tail(); + } +} + + +# Report if there were any errors occurring during parsing +sub Report_ErrorCount { + if ($errorcount==0) {return;} + if ($briefsum && $totalflag) {print " ";} + if ($htmlstyle) { + print_error("Errors:".$errorcount,"p","error"); + } else { + print "(errors:".$errorcount.")"; + } +} + + +sub print_help_style { + if ($verbose<=0) {return;} + formatprint("Format/colour codes of verbose output:","h2"); + print "\n\n"; + if ($htmlstyle) {print "<p class='stylehelp'>";} + help_style_line('Text which is counted',"word1","counted as text words"); + help_style_line('Header and title text',"word2","counted as header words"); + help_style_line('Caption text and footnotes',"word3","counted as caption words"); + help_style_line("Ignored text or code","ignore","excluded or ignored"); + help_style_line('\documentclass',"document","document start, beginning of preamble"); + help_style_line('\macro',"command","macro not counted, but parameters may be"); + help_style_line('\macro',"exclcommand","macro in excluded region"); + help_style_line("[Macro options]","option","not counted"); + help_style_line('\begin{group} \end{group}',"grouping","begin/end group"); + help_style_line('\begin{group} \end{group}',"exclgroup","begin/end group in excluded region"); + help_style_line('$ $',"mathgroup","counted as one equation"); + help_style_line('$ $',"exclmath","equation in excluded region"); + help_style_line('% Comments',"comment","not counted"); + help_style_line('%TC:TeXcount instructions',"tc","not counted"); + help_style_line("File to include","fileinclude","not counted but file may be counted later"); + if ($showstates) { + help_style_line('[state]',"state","internal TeXcount state"); + } + if (@sumweights) { + help_style_line('[sumcount]',"sumcount","cumulative sum count"); + } + help_style_line("ERROR","error","TeXcount error message"); + if ($htmlstyle) {print "</p>";} + print "\n\n"; +} + +sub help_style_line { + my ($text,$style,$comment)=@_; + if ($htmlstyle) { + $comment=" .... ".$comment; + } else { + $comment=" .... ".$comment; + } + if (print_style($text,$style)) { + print $comment; + linebreak(); + } +} + +# Print output style codes if conditions are met +sub conditional_print_help_style { + if ($showcodes) {print_help_style();} + return $showcodes; +} + ###### HTML routines + + sub html_head { + print "<html>\n<head>"; + if ($utf8flag) { + print "\n<meta http-equiv=\"content-type\" content=\"text/html; charset=UTF-8\">"; + } print ' -<html> -<head> <style> <!-- body {width:auto;padding:5;margin:5;} @@ -1035,6 +1174,7 @@ body {width:auto;padding:5;margin:5;} .word2 {font-weight: 700;} .word3 {font-style: italic;} .command {color: #c00;} +.exclcommand {color: #f99;} .option {color: #cc0;} .grouping, .document {color: #900; font-weight:bold;} .mathgroup {color: #090;} @@ -1071,6 +1211,8 @@ sub html_tail { ###### Help routines + + sub print_version { print "TeXcount version ".$versionnumber.", ".$versiondate.'.'; } @@ -1091,6 +1233,7 @@ Options: -v4 Same as -v3 -showstate -showstate Show internal states (with verbose) -brief Only prints a brief, one line summary of counts + -q, -quiet Quiet mode, no error messages (use is discouraged!) -sum, -sum= Make sum of all word and equation counts. May also use -sum=#[,#] with up to 7 numbers to indicate how each of the counts (text words, header words, caption @@ -1114,6 +1257,18 @@ Options: -dir, -dir= Specify the working directory using -dir=path. Remember that the path must end with \ or /. If only -dir is used, the directory of the parent file is used. + -utf8, -unicode Turns on Unicode (UTF-8) for input and output. This + is automatic with -chinese, and is required to handle + e.g. Korean text. Note that the TeX file must be save + in UTF-8 format (not e.g. GB2312 or Big5), or the + result will be unpredictable. + -ch, -chinese, -zhongwen Turns on support for Chinese characters. + TeXcount will then count each Chinese character as a + word. Automatically turns on -utf8. + -jp, -japanese Turns on support for Japanese characters. TeXcount + will count each Japanese character (kanji, hiragana, + and katakana) as one word, i.e. not do any form of + word segmentation. Automatically turns on -utf8. -codes Display output style code overview and explanation. This is on by default. -nocodes Do not display output style code overview. @@ -1199,7 +1354,6 @@ options or the output will be riddled with colour codes. Instead, you can use -html to produce HTML code, write this to file and view with your favourite browser. '; - print_help_style(); print_reference(); } @@ -1235,52 +1389,3 @@ Rødland being the current maintainer. '; } -sub print_help_style { - if ($verbose<=0) {return;} - formatprint("Format/colour codes of verbose output:","h2"); - print "\n\n"; - if ($htmlstyle) {print "<p class='stylehelp'>";} - help_style_line('Text which is counted',"word1","counted as text words"); - help_style_line('Header and title text',"word2","counted as header words"); - help_style_line('Caption text and footnotes',"word3","counted as caption words"); - help_style_line("Ignored text or code","ignore","excluded or ignored"); - help_style_line('\documentclass',"document","document start, beginning of preamble"); - help_style_line('\macro',"command","macro not counted, but parameters may be"); - help_style_line("[Macro options]","option","not counted"); - help_style_line('\begin{group} \end{group}',"grouping","begin/end group"); - help_style_line('\begin{group} \end{group}',"exclgroup","begin/end group in excluded region"); - help_style_line('$ $',"mathgroup","counted as one equation"); - help_style_line('$ $',"exclmath","equation in excluded region"); - help_style_line('% Comments',"comment","not counted"); - help_style_line('%TC:TeXcount instructions',"tc","not counted"); - help_style_line("File to include","fileinclude","not counted but file may be counted later"); - if ($showstates) { - help_style_line('[state]',"state","internal TeXcount state"); - } - if (@sumweights) { - help_style_line('[sumcount]',"sumcount","cumulative sum count"); - } - help_style_line("ERROR","error","TeXcount error message"); - if ($htmlstyle) {print "</p>";} - print "\n\n"; -} - -sub help_style_line { - my ($text,$style,$comment)=@_; - if ($htmlstyle) { - $comment=" .... ".$comment; - } else { - $comment=" .... ".$comment; - } - if (print_style($text,$style)) { - print $comment; - linebreak(); - } -} - -# Print output style codes if conditions are met -sub conditional_print_help_style { - if ($showcodes) {print_help_style();} - return $showcodes; -} - |