/usr/share/jed/lib/preparse.sl is in jed-common 1:0.99.19-2.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | variable Preprocess_Only = 1;
() = evalfile ("bytecomp.sl");
#ifdef HAS_DFA_SYNTAX
define preparse_enable_highlight_cache (file, name)
{
create_syntax_table (name);
% Make sure existing cached files are removed
forever
{
variable dirfile = search_path_for_file (Jed_Highlight_Cache_Path, file, ',');
if (dirfile == NULL)
break;
if (-1 == remove (dirfile))
break;
}
dirfile = dircat (Jed_Highlight_Cache_Dir, file);
() = remove (dirfile);
_dfa_enable_highlight_cache (dirfile, name);
}
private define create_dfa_cache (file)
{
file = expand_jedlib_file (file);
!if (strlen (file))
return;
setbuf ("*dfa-cache*");
erase_buffer ();
if (-1 == insert_file_region (file,
"%%% DFA_CACHE_BEGIN %%%",
"%%% DFA_CACHE_END %%%"))
return;
bob ();
!if (fsearch ("dfa_enable_highlight_cache"))
return;
replace ("dfa_enable_highlight_cache", "preparse_enable_highlight_cache");
eob ();
!if (re_bsearch ("[ \t]*dfa_set_init_callback[ \t]*([ \t]*&[ \t]*\\([^,]+\\),[ \t]*\"\\([^\"]+\\)\""))
return;
variable fun = regexp_nth_match (1);
variable mode = regexp_nth_match (2);
delete_line ();
% Note that $1 has been unitialized because the use of $1 here is not
% supported.
vinsert ("()=__tmp($1); %s(\"%s\");", fun, mode);
evalbuffer ();
}
flush ("creating DFA syntax tables...");
% List of modes for which dfa cache tables should be constructed
foreach ([
"cmode.sl",
"html.sl",
"javamode.sl",
"perl.sl",
"php.sl",
"preparse.sl",
"pscript.sl",
"pymode.sl",
"shmode.sl",
"slmode.sl",
"tclmode.sl",
"texcom.sl",
"tpascal.sl"
])
{
create_dfa_cache ();
}
#endif
exit_jed();
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