# Tool that produces highlighting for Nit programs
module nitlight
-import highlight
+import htmlight
class NitlightVisitor
- super HighlightVisitor
+ super HtmlightVisitor
# The current highlight module
#
var opt_dir = new OptionString("Output html files in a specific directory (required if more than one module)", "-d", "--dir")
var opt_full = new OptionBool("Process also imported modules", "--full")
var opt_ast = new OptionBool("Generate specific HTML elements for each Node of the AST", "--ast")
-toolcontext.option_context.add_option(opt_fragment, opt_line_id_prefix, opt_first_line, opt_last_line, opt_dir, opt_full)
+var opt_noinfobox = new OptionBool("Disable the generation of infoboxes", "--no-infobox")
+var opt_txt = new OptionBool("Generate text with ANSI coloring escape sequences", "--txt")
+toolcontext.option_context.add_option(opt_fragment, opt_line_id_prefix, opt_first_line, opt_last_line, opt_dir, opt_full, opt_ast, opt_txt, opt_noinfobox)
toolcontext.tooldescription = "Usage: nitlight [OPTION]... <file.nit>...\nGenerates HTML of highlited code from Nit source files."
toolcontext.process_options(args)
return
end
+if opt_txt.value then
+ for mm in mmodules do
+ var v = new AnsiHighlightVisitor
+ v.include_loose_tokens = true
+ v.include_whole_lines = true
+
+ if opt_first_line.value != 0 then v.first_line = opt_first_line.value
+ if opt_last_line.value != 0 then v.last_line = opt_last_line.value
+ var m = modelbuilder.mmodule2node(mm)
+ assert m != null
+
+ v.highlight_node(m)
+ var page = v.result
+
+ if dir != null then
+ page.write_to_file("{dir}/{mm.c_name}.txt")
+ else
+ page.write_to(stdout)
+ end
+ end
+ return
+end
+
for mm in mmodules do
if dir != null then toolcontext.info("write {dir}/{mm.c_name}.html", 1)
if opt_first_line.value != 0 then v.first_line = opt_first_line.value
if opt_last_line.value != 0 then v.last_line = opt_last_line.value
if opt_ast.value then v.with_ast = true
+ if opt_noinfobox.value then v.show_infobox = false
var page = null
var m = modelbuilder.mmodule2node(mm)
assert m != null
page.add_raw_html v.head_content
page.add_raw_html "</head><body><pre class='nit_code'>"
end
- v.enter_visit(m)
+ v.highlight_node(m)
if not opt_fragment.value then
page.add(v.html)
page.add_raw_html "</pre>"
page.add_raw_html "</li></body>"
page.write_to_file("{dir}/index.html")
- var v = new HighlightVisitor
+ var v = new HtmlightVisitor
toolcontext.info("write {dir}/style.css", 1)
var f = new FileWriter.open("{dir}/style.css")
f.write v.css_content