/usr/share/jed/jed-extra/drop-in/infomisc.sl is in jed-extra 2.5.6-2.
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 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 | % infomisc.sl -*- mode: SLang; mode: fold -*-
% autoloaded functions for info
require("info");
use_namespace("info");
%{{{ full search
public define info_search ()
{
variable this_line, this_file, str, err_str, file, wline, ifile, ext;
err_str = "String not found.";
str = read_mini("Re-Search:", LAST_SEARCH, Null_String);
ifnot (strlen(str)) return;
save_search_string(str);
widen(); go_right_1 ();
if (re_fsearch(str))
{
info_narrow();
return;
}
%
% Not found. Look to see if this is split.
%
if (indirect == NULL)
{
info_narrow();
throw RunTimeError, err_str;
}
this_file = Info_This_Filename;
this_line = what_line();
wline = window_line(); %need this so state can be restored after a failure.
variable is_later=0;
foreach file (indirect.files)
{
ifnot (is_later)
{
if (file == extract_filename(this_file))
is_later = 1;
continue;
}
flush("Searching " + file);
(ifile, ext) = info_make_file_name(file);
#ifdef UNIX OS2
if (strlen(ext))
{
variable re = str;
% Not all greps support -e option. So, try this:
if (re[0] == '-') re = "\\" + re;
setbuf(" *Info*zcat*"); erase_buffer();
() = run_shell_cmd(sprintf("%s %s%s | grep -ci '%s'",
make_unzip_cmd (ext),
ifile, ext,
re));
bob();
if (looking_at_char ('0'))
{
% what's this for?
continue;
}
}
else
#endif
ifnot (search_file(ifile, str, 1))
{
continue;
}
info_find_file(file);
()=fsearch(str);
info_narrow();
info_push_position(this_file, indirect, this_line);
return;
}
widen();
info_find_file (this_file);
goto_line(this_line); eol();
info_narrow();
recenter(wline);
throw RunTimeError, err_str;
}
%}}}
%{{{ index search
private variable index = NULL;
public define info_index_next()
{
if (index==NULL) throw RunTimeError, "do an index search first";
ifnot (length(index.matches)) throw RunTimeError, "no matches";
if (index.file != info_extract_pointer("File"))
info_find_node(sprintf("(%s)Top",index.file));
info_find_node(index.matches[index.index]);
vmessage("found %s (%d more)", index.matches[index.index],
length(index.matches) - index.index -1);
index.index++;
if (index.index == length(index.matches))
index.index = 0;
}
% Do index search on an info file. The optional arg is
% used by info_lookup.
public define info_index() % [topic]
{
variable matches = Assoc_Type[Integer_Type],
this_match = "", next_node, have_index = 0, wline;
index = struct
{
matches,
index,
file
};
index.file=info_extract_pointer("File");
if (bufferp("*Info*"))
{
sw2buf("*Info*");
}
ifnot (_NARGS)
read_mini("index: ", "", "");
variable s = ();
wline = window_line();
info_find_node("Top");
index.matches = {};
index.index = 0;
variable e;
try (e)
{
ifnot(re_fsearch("^* .*[Ii]ndex:"))
throw RunTimeError, "no index";
info_keep_history = 0;
follow_menu;
if (s == "")
{
info_keep_history = 1;
return;
}
forever
{
ifnot(fsearch(s))
{
ifnot(have_index) break;
next_node = info_extract_pointer("Next");
if (next_node != NULL && is_substr(next_node, "Index"))
{
info_find_node(next_node);
continue;
}
break;
}
eol;
push_mark;
() = bfind_char(':');
skip_chars(": \t");
this_match = strtrim_end(bufsubstr, " \t.");
this_match = extract_element(this_match, 0, '.');
eol;
if (strlen(this_match) && not assoc_key_exists(matches, this_match))
{
matches[this_match]=1;
list_append(index.matches, this_match);
}
}
index.index = 0;
info_index_next();
info_keep_history = 1;
}
catch RunTimeError:
{
info_keep_history = 1;
pop_position;
recenter(wline);
throw RunTimeError, e.message;
}
}
%}}}
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