nitlight: update manpage

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/share/man/nitlight.md b/share/man/nitlight.md
index 17a294f..321e870 100644 (file)
--- a/share/man/nitlight.md
+++ b/share/man/nitlight.md
@@ -15,6 +15,12 @@ Unlike generic lexical or syntactic highlighter, nitlight use semantic informati
 Common options of the Nit tools are understood.
 Here, only the specific one are indicated.
 
 Common options of the Nit tools are understood.
 Here, only the specific one are indicated.
 

+### `--txt`
+Generate text with ANSI coloring escape sequences.
+
+Instead of HTML, this generate text files with ANSI escape sequence for colors.
+The options `-f`, `--line-id-prefix` and `--ast` are ignored in this mode.
+

 ### `-f`, `--fragment`
 Omit document header and footer.
 
 ### `-f`, `--fragment`
 Omit document header and footer.
 

@@ -59,6 +65,12 @@ By default, only the modules indicated on the command line are highlighted.
 
 With the `--full` option, all imported modules (even those in standard) are also precessed.
 
 
 With the `--full` option, all imported modules (even those in standard) are also precessed.
 

+### `--ast`
+Generate specific HTML elements for each Node of the AST.
+
+Additional `<span>` elements are generated for each node of the AST.
+The HTML generated can become quite large.
+

 # SEE ALSO
 
 The Nit language documentation and the source code of its tools and libraries may be downloaded from <http://nitlanguage.org>
 # SEE ALSO
 
 The Nit language documentation and the source code of its tools and libraries may be downloaded from <http://nitlanguage.org>