NAME

erubis - eRuby style template engine for multiple languages

SYNOPSIS

erubis [..options..] [file ...]

DESCRIPTION

Embedded templating engine for multiple languages. Erubis will take a template file as input and output code to convey that data in the language specified. The following output languages are supported:

: * Ruby
* PHP
* C
* Java
* Scheme
* Perl
* JavaScript

OPTIONS

-h, --help: help
-v: version
-x: show converted code
-X: show converted code, only ruby code and no text part
-N: numbering: add line numbers (for '-x/-X')
-U: unique: compress empty lines to a line (for '-x/-X')
-C: compact: remove empty lines (for '-x/-X')
-b: body only: no preamble nor postamble (for '-x/-X')
-z: syntax checking
-e: escape (equal to '--E Escape')
-p pattern: embedded pattern (default '<% %>')
-l lang: convert but no execute (ruby/php/c/java/scheme/perl/js)
-E e1,e2,...: enhancer names (Escape, PercentLine, BiPattern, ...)
-I path: library include path
-K kanji: kanji code (euc/sjis/utf8) (default none)
-c context: context data string (yaml inline style or ruby code)
-f datafile: context data file ('*.yaml', '*.yml', or '*.rb')
-T: don't expand tab characters in YAML file
-S: convert mapping key from string to symbol in YAML file
-B: invoke 'result(binding)' instead of 'evaluate(context)'
--pi=name: parse '<?name ... ?>' instead of '<% ... %>'

supported properties:

: * (common)

--escapefunc=nil: : escape function name
--pattern="<% %>": : embed pattern
--trim=true: : trim spaces around <% ... %>
--preamble=nil: : preamble (no preamble when false)
--postamble=nil: : postamble (no postamble when false)
--escape=nil: : escape expression or not in default

: * (basic) * (pi)

--pi="rb": : PI (Processing Instrunctions) name
--embchar="@": : char for embedded expression pattern('@{...}@')

: * ruby * php * c

--indent="": : indent spaces (ex. ' ')
--out="stdout": : output file pointer name

: * java

--indent="": : indent spaces (ex. ' ')
--buf="_buf": : output buffer name

--bufclass="StringBuffer" : output buffer class (ex. 'StringBuilder')

: * scheme

--func="_add": : function name (ex. 'display')

: * perl

--func="print": : function name

: * javascript

--docwrite=true: : use 'document.write()' when true

EXAMPLES

Run 'erubis -l php example.ephp' to convert the embedded document to php code.