Python code snippet. This source-highlight filtered block:
[python] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ''' A multi-line comment.''' def sub_word(mo): ''' Single line comment.''' word = mo.group('word') # Inline comment if word in keywords[language]: return quote + word + quote else: return word ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Renders this highlighted source code:
''' A multi-line comment.''' def sub_word(mo): ''' Single line comment.''' word = mo.group('word') # Inline comment if word in keywords[language]: return quote + word + quote else: return word
Ruby code snippet with line numbering. This source-highlight filtered block:
[ruby,numbered] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ # # Useful Ruby base class extensions. # class Array # Execute a block passing it corresponding items in # +self+ and +other_array+. # If self has less items than other_array it is repeated. def cycle(other_array) # :yields: item, other_item other_array.each_with_index do |item, index| yield(self[index % self.length], item) end end end if $0 == __FILE__ # Array#cycle test # true => 0 # false => 1 # true => 2 # false => 3 # true => 4 puts 'Array#cycle test' [true, false].cycle([0, 1, 2, 3, 4]) do |a, b| puts "#{a.inspect} => #{b.inspect}" end end ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Renders this highlighted source code:
00001: # 00002: # Useful Ruby base class tension's. 00003: # 00004: 00005: class Array 00006: 00007: # Execute a block passing it corresponding items in 00008: # +self+ and +other_array+. 00009: # If self has less items than other_array it is repeated. 00010: 00011: def cycle(other_array) # :yields: item, other_item 00012: other_array.each_with_index do |item, index| 00013: yield(self[index % self.length], item) 00014: end 00015: end 00016: 00017: end 00018: 00019: if $0 == __FILE__ 00020: # Array#cycle test 00021: # true => 0 00022: # false => 1 00023: # true => 2 00024: # false => 3 00025: # true => 4 00026: puts 'Array#cycle test' 00027: [true, false].cycle([0, 1, 2, 3, 4]) do |a, b| 00028: puts "#{a.inspect} => #{b.inspect}" 00029: end 00030: end
Example 1. C/C++ Header file
/* cmdline.h */ #ifndef CMDLINE_H #define CMDLINE_H #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ #ifndef CMDLINE_PARSER_PACKAGE #define CMDLINE_PARSER_PACKAGE PACKAGE #endif struct gengetopt_args_info { const char *help_help; /* Print help and exit help description. */ const char *version_help; /* Print version and exit help description. */ char * input_arg; /* input file. default std input. */ char * input_orig; /* input file. default std input original value given at command line. */ int check_outlang_given ; /* Whether check-outlang was given. */ int failsafe_given ; /* Whether failsafe was given. */ int debug_langdef_given ; /* Whether debug-langdef was given. */ int show_regex_given ; /* Whether show-regex was given. */ char **inputs ; /* unamed options */ unsigned inputs_num ; /* unamed options number */ } ; extern const char *gengetopt_args_info_purpose; extern const char *gengetopt_args_info_usage; extern const char *gengetopt_args_info_help[]; int cmdline_parser (int argc, char * const *argv, struct gengetopt_args_info *args_info); int cmdline_parser_file_save(const char *filename, struct gengetopt_args_info *args_info); void cmdline_parser_print_help(void); void cmdline_parser_print_version(void); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* CMDLINE_H */
Example 2. C/C++ source file
using namespace std; // global output stream ostream* sout; #ifdef BUILD_AS_CGI #include "envmapper.h" #endif // BUILD_AS_CGI unsigned int line_num_digit = 0; // num of digits to represent line number gengetopt_args_info args_info ; // command line structure static void print_cgi_header(); static void run_ctags(const string &cmd); StartApp::StartApp() : docgenerator(0), formatter(0), preformatter(0), langmap(new LangMap), outlangmap(new LangMap), generator_factory(0), entire_doc (0), verbose (0), cssUrl (0), use_css (0), is_cgi (0), gen_version(true), generate_line_num(false), generate_ref(false) { } int StartApp::start(int argc, char * argv[]) { char *docTitle; char *docHeader; // the buffer with the header char *docFooter; // the buffer with the footer const char *header_fileName = 0; const char *footer_fileName = 0; unsigned i; int v; int tabSpaces = 0; #ifdef BUILD_AS_CGI // map environment to parameters if used as CGI char **temp_argv; temp_argv = map_environment(&argc, argv); is_cgi = temp_argv != argv; argv = temp_argv; #endif // BUILD_AS_CGI if((v = cmdline_parser(argc, argv, &args_info)) != 0) // calls cmdline parser. The user gived bag args if it doesn't return -1 return EXIT_FAILURE; if (args_info.help_given) { cout << "GNU "; cmdline_parser_print_help (); print_reportbugs (); return EXIT_SUCCESS; } printMessage( argv[0] ) ; if (verbose) { printMessage("command line arguments: "); for (int i = 0; i < argc; ++i) { printMessage(argv[i]); } } }
Example 3. Java source file
/* This is a classical Hello program to test source-highlight with Java programs. written by Lorenzo Bettini */ package hello; import java.io.* ; /** * <p> * A simple Hello World class, used to demonstrate some * features of Java source highlighting. * </p> * TODO: nothing, just to show an highlighted TODO or FIXME * * @author Lorenzo Bettini * @version 2.0 */ public class Hello { int foo = 1998 ; int hex_foo = 0xCAFEBABE; boolean b = false; Integer i = null ; char c = '\'', d = 'n', e = '\\' ; String xml = "<tag attr=\"value\">ä</tag>", foo2 = "\\" ; public static void main( String args[] ) { // just some greetings ;-) /* System.out.println( "Hello from java2html :-)" ) ; System.out.println( "\tby Lorenzo Bettini" ) ; System.out.println( "\thttp://www.lorenzobettini.it" ) ; if (argc > 0) String param = argc[0]; //System.out.println( "bye bye... :-D" ) ; // see you soon } }
Example 4. Perl source file
# Here an extract of package MIME::Lite::HTML package MIME::Lite::HTML; # module MIME::Lite::HTML : Provide routine to transform a HTML page in # a MIME::Lite mail # Copyright 2001 A.Barbet alian@alianwebserver.com. All rights reserved. use LWP::UserAgent; use HTML::LinkExtor; use URI::URL; use MIME::Lite; use strict; use vars qw($VERSION @ISA @EXPORT @EXPORT_OK); require Exporter; @ISA = qw(Exporter); @EXPORT = qw(); my $LOGINDETAILS #------------------------------------------------------------------------------ # redefine get_basic_credentials #------------------------------------------------------------------------------ { package RequestAgent; use vars qw(@ISA); @ISA = qw(LWP::UserAgent); sub get_basic_credentials { my($self, $realm, $uri) = @_; # Use parameter of MIME-Lite-HTML, key LoginDetails if (defined $LOGINDETAILS) { return split(':', $LOGINDETAILS, 2); } # Ask user on STDIN elsif (-t) { my $netloc = $uri->host_port; print "Enter username for $realm at $netloc: "; my $user = <STDIN>; chomp($user); # 403 if no user given return (undef, undef) unless length $user; print "Password: "; system("stty -echo"); my $password = <STDIN>; system("stty echo"); print "\n"; # because we disabled echo chomp($password); return ($user, $password); } # Damm we got 403 with CGI (use param LoginDetails) ... else { return (undef, undef) } } }
Example 5. Php source file
<?php class imgHandling { public static function genThumbnail($mx, $my, $upload_dir, $fileName, $fileNameNew="") { if (!$fileNameNew) $fileNameNew = $fileName; $thumbnail = new sfThumbnail($mx, $my); $thumbnail->loadFile($upload_dir. $fileName); $thumbnail->save(sfConfig::get('sf_upload_dir').'/thumbnails/'.$fileNameNew, 'image/png'); } }
Example 6. Shell source file
#!/bin/bash # # rc file for automount using a Sun-style "master map". # We first look for a local /etc/auto.master, then a YP # map with that name # FLAGS="defaults 21" DAEMON=/usr/sbin/automount prog=`basename $DAEMON` initdir=/etc/init.d test -e $DAEMON || exit 0 system=unknown if [ -f /etc/debian_version ]; then system=debian elif [ -f /etc/redhat-release ]; then system=redhat else echo "$0: Unknown system, please port and contact autofs@linux.kernel.org" 1>&2 exit 1 fi # Check for all maps that are to be loaded function getfilemounts() { if [ -f /etc/auto.master ] ; then cat /etc/auto.master | awk '{print $0}' | sed -e '/^#/d' -e '/^$/d' | ( while read auto_master_in do if [ "`echo $auto_master_in | grep '^\+'`" = "" ]; then echo $auto_master_in else cat /etc/auto.master | grep '^\+' | sed -e '/^#/d' -e '/^$/d' | ( while read map options; do catnismap `echo "$map" | sed -e 's/^\+//'` $options done ) fi done ) fi } function getldapmounts() { if [ -x /usr/lib/autofs/autofs-ldap-auto-master ]; then [ ! -z $LDAPURI ] && export LDAPURI="$LDAPURI" [ ! -z $LDAPBASE ] && export LDAPBASE="$LDAPBASE" /usr/lib/autofs/autofs-ldap-auto-master 2> /dev/null /usr/lib/autofs/autofs-ldap-auto-master -m automountMap \ -e automount -n ou -k cn -v automountInformation 2> /dev/null fi } case "$1" in start) echo -n 'Starting automounter:' ;; status) status ;; getmounts) getmounts ;; active) alive ;; *) echo "Usage: $initdir/autofs {start|stop|restart|reload|status|getmounts|active}" >&2 exit 1 ;; esac
Example 7. Tex Document
\documentstyle{article} % The following definition changes the font that LaTeX % uses for the 'Large' font. I have introduced a typo % into the definition, "\fontsiz" should be "\fontsize". % The first time a \Large font is requested, an error will occur. \renewcommand{\Large}{\fontsiz{17}{20pt}\selectfont} \begin{document} This text precedes the first section header. % Note: LaTeX uses the \Large font in section % headers...this will fail in a confusing way % because the error is deep within the definition % of \section where \Large is used... \section{First Section} This is the first and only sentence of the first section. %%% itemize \begin{itemize} \item This is item 1 and our task has just begun. Blank lines before an item have no effect. \item This is item 2 and we shall limit to just this few. A blank line within an item does create a new paragraph, using the indentation of the itemize environment. \begin{itemize} \item A second (nested) itemized list changes the bullet and indents another level. \end{itemize} \end{itemize} %%% enumerate \begin{enumerate} \item This is item 1, and we are having fun. \item This is item 2, and it's time to number anew. \begin{enumerate} \item Back to item 1, but we are not yet done. \item Two is new. \begin{enumerate} \item One again! \item Two (b) or knot 2b? \end{enumerate} \end{enumerate} \end{enumerate} %%% description \begin{description} \item [Basic Document Preparation.] Knowing how to setup ... \item [Making Tables.] \LaTeX~ provides a means ... \item [Bibliography.] Knowing how to create a bibliography ... \item [Mathematics.] This is the power of \LaTeX~ and one ... \item [Graphics.] This has progressed a great deal in the ... \item [Other.] There are a great many things to learn ... \end{description} \end{document}
Example 8. Xml file
<xml> <table> <rec id="1"> <numField>123</numField> <stringField>String Value</stringField> </rec> <rec id="2"> <numField>346</numField> <stringField>Text Value</stringField> </rec> <rec id="3"> <numField>-23</numField> <stringField>stringValue</stringField> </rec> </table> </xml>