/usr/share/jed/lib/most.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 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 | %%
%% Most/more/less file viewing
%%
define most_edit ()
{
set_readonly(0);
getbuf_info(); pop(); pop(); pop();
file_type(); runhooks("mode_hook");
set_status_line("", 0);
}
variable Most_N_Windows = 1;
define most_exit_most ()
{
variable flags;
most_edit ();
!if (buffer_modified ())
delbuf (whatbuf ());
otherwindow ();
if (Most_N_Windows == 2) onewindow ();
message ("Done.");
}
define most_help ()
{
message (
"SPC:pg dn, DEL:pg up, /:search forw, ?:search back, q:quit, e:edit, h:this help"
);
}
variable Most_Map = "Most";
!if (keymap_p (Most_Map))
{
make_keymap (Most_Map);
_for ('A', 'z', 1)
{
undefinekey (char (), Most_Map);
}
definekey ("page_up", char (127), Most_Map); % delete
definekey ("page_down", char (' '), Most_Map);
definekey ("most_exit_most", char ('q'), Most_Map);
definekey ("most_edit", char ('e'), Most_Map);
definekey ("most_find_f", char ('s'), Most_Map);
definekey ("most_find_f", char ('S'), Most_Map);
definekey ("most_find_f", char ('/'), Most_Map);
definekey ("most_find_b", char ('?'), Most_Map);
definekey ("most_find_n", char ('N'), Most_Map);
definekey ("most_help", char ('h'), Most_Map);
definekey ("eob", char ('B'), Most_Map);
definekey ("bob", char ('T'), Most_Map);
}
%!%+
%\function{most_mode}
%\synopsis{most_mode}
%\description
% Emulates MOST fileviewer
% The following keys are defined:
%#v+
% SPACE next screen
% DELETE previous screen
% / search_forward
% ? search_backward
% n find next occurrence
% q quit most mode (usually kills buffer if not modified)
% e edit buffer
% h help summary
% t Top of Buffer
% b End of Buffer
%#v-
%!%-
define most_mode ()
{
use_keymap (Most_Map);
set_readonly (1);
set_mode (Most_Map, 0);
set_status_line (" MOST : press 'h' for help. %b (%p)", 0);
Most_N_Windows = nwindows ();
}
variable Most_Search_Dir = 1;
define most_find_n ()
{
variable r;
!if (strlen (LAST_SEARCH))
error ("Find What?");
if (Most_Search_Dir > 0)
{
r = right (1);
if (fsearch (LAST_SEARCH)) return;
go_left (r);
}
else
{
if (bsearch (LAST_SEARCH)) return;
}
error ("Not Found.");
}
define most_find_b ()
{
Most_Search_Dir = -1;
search_backward ();
}
define most_find_f ()
{
Most_Search_Dir = 1;
search_forward ();
}
%%% Emulate MOST fileviewer.
variable Most_Min_Arg, Most_Current_Arg;
define run_most (arg)
{
Most_Min_Arg = arg;
Most_Current_Arg = arg;
if (arg != __argc) () = find_file (__argv[arg]);
most_mode ();
definekey ("most_next_file", ":N", Most_Map);
definekey ("exit_jed", "q", Most_Map);
definekey ("exit_jed", "Q", Most_Map);
definekey ("most_exit_most", ":Q", Most_Map);
help_for_help_string =
"Most Mode: SPC- next screen, DEL- prev screen, Q Quit, :n next file, :Q edit";
}
define most_next_file ()
{
variable f, file, dir = 1;
forever
{
Most_Current_Arg += dir;
if (Most_Current_Arg == __argc) Most_Current_Arg = Most_Min_Arg;
if (Most_Current_Arg < Most_Min_Arg) Most_Current_Arg = __argc - 1;
file = __argv[Most_Current_Arg];
flush (strcat ("Next File (Use Arrow keys to select): ", file));
(,f) = get_key_binding ();
if (typeof (f) == String_Type)
{
if (f == "previous_line_cmd")
{
dir = 1;
continue;
}
if (f == "next_line_cmd")
{
dir = -1;
continue;
}
break;
}
else beep ();
}
() = find_file (file);
message (Null_String);
most_mode ();
}
provide ("most");
|