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% tkl-modes.sl: Customization for the list_routines() function
% from tokenlist.sl
%
% Copyright (c) 2006 Marko Mahnic
% Released under the terms of the GNU General Public License (ver. 2 or later)
%
% Versions:
% 2006-03-29 outsourced from tokenlist.sl
% 2006-11-17 G. Milde
% removed rst definitions (in rst.sl since version 1.4)
% added php definitions
% use raw strings for latex definitions
% 2006-12-19 Marko Mahnic
% changed the interface to use _list_routines_setup
% (the old interface still works)
% 2007-05-09 Marko Mahnic
% renamed list_regex -> list_regexp
% fixed PHP and Python setup
autoload("tkl_sort_by_value", "tokenlist");
autoload("tkl_sort_by_line", "tokenlist");
provide("tkl-modes");
%%
%% C
%%
private define c_list_routines_extract (nRegexp)
{
push_spot();
if (ffind_char(';')) {
pop_spot();
return Null_String;
}
pop_spot();
if (nRegexp == 0) {
() = ffind_char ('('); % Extract function name
bskip_chars (" \t");
() = bfind ("::"); % Skip operator header
bskip_chars ("a-zA-Z0-9_:");
push_mark();
eol();
return (bufsubstr());
}
else if (nRegexp == 1) {
push_mark();
eol();
return (bufsubstr());
}
else return (line_as_string());
return Null_String;
}
define c_list_routines_setup (opt)
{
opt.list_regexp = {
"^[a-zA-Z_][a-zA-Z0-9_]*[ \t*&].*(", % Ordinary function or method
"^[a-zA-Z_][a-zA-Z0-9_]*::~.+(" % Destructor
};
opt.fn_extract = &c_list_routines_extract;
opt.onlistcreated = &tkl_sort_by_value;
}
%%
%% SLang
%%
% Discard the public|static|private part of the definition
private define slang_list_routines_extract (nRegexp)
{
bol();
% skip static, public
if (nRegexp >= 2) {
skip_chars ("a-z");
skip_chars (" ");
}
push_mark();
eol();
return (strtrim(bufsubstr()));
}
define slang_list_routines_setup(opt)
{
opt.list_regexp = {
"^define[ \t]",
"^variable[ \t]",
"^public[ \t]+[dv]",
"^private[ \t]+[dv]",
"^static[ \t]+[dv]"
};
opt.fn_extract = &slang_list_routines_extract;
opt.onlistcreated = &tkl_sort_by_value;
}
%%
%% HTML
%%
define html_list_routines_setup(opt)
{
opt.list_regexp = {
"^[ \t]*<H[1-9][ \t>]",
"^[ \t]*<TABLE[ \t>]",
"^[ \t]*<FORM[ \t>]"
};
}
%%
%% LaTeX
%%
define latex_list_routines_setup(opt)
{
opt.list_regexp = {
"\\section"R,
"\\\(sub\)*section"R,
"\\subsubsection"R
};
}
%%
%% PHP
%%
define php_list_routines_setup(opt)
{
opt.list_regexp = {
"^class[ \t]",
"^function[ \t]"
};
}
%%
%% Python
%%
define python_list_routines_setup(opt)
{
opt.list_regexp = {
"^[ \t]*def[ \t]",
"^[ \t]*class[ \t]"
};
opt.onlistcreated = &tkl_sort_by_line;
}
#iffalse
%%
%% New C
%% Might work better for C
%% Works worse for C++
%%
autoload("c_bskip_over_comment", "cmode");
private define do_c_find_candidate(i)
{
return bol_fsearch("{");
}
variable c_list_routines_regexp =
{
&do_c_find_candidate
};
define c_list_routines_extract (nRegexp)
{
if (0 != parse_to_point ()) return Null_String;
c_bskip_over_comment (1);
if (blooking_at (")"))
{
go_left_1 ();
if (1 == find_matching_delimiter (')'))
{
c_bskip_over_comment (1);
bskip_white();
if (bolp()) go_up(1);
return line_as_string();
}
}
return Null_String;
}
#endif
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