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Add CLI options for default sort

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Yorhel 2021-10-06 09:21:13 +02:00
parent 900d31f6fd
commit 88c8f13c35
2 changed files with 43 additions and 1 deletions
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14
ncdu.pod
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@ -230,6 +230,20 @@ Set to I<off> to disable the shared size column for directories, I<shared>
to display unique directory sizes as a separate column. These options can also
be cycled through in the browser with the 'u' key.
=item --sort I<COLUMN>
Change the default column to sort on. Accepted values are I<disk-usage> (the
default), I<name>, I<apparent-size>, I<itemcount> or I<mtime>. The latter only
makes sense in extended mode, see C<-e>.
The column can be suffixed with I<-asc> or I<-desc> to set the order to
ascending or descending, respectively. e.g. C<--sort=name-desc> will sort by
name in descending order.
=item --group-directories-first, --no-group-directories-first
Sort (or not) directories before files.
=item --confirm-quit, --no-confirm-quit
Require a confirmation before quitting ncdu. Very helpful when you accidentally

30
src/main.zig
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@ -305,7 +305,35 @@ pub fn main() void {
else if(opt.is("--hide-graph")) config.show_graph = false
else if(opt.is("--show-percent")) config.show_percent = true
else if(opt.is("--hide-percent")) config.show_percent = false
else if(opt.is("--shared-column")) {
else if(opt.is("--group-directories-first")) config.sort_dirsfirst = true
else if(opt.is("--no-group-directories-first")) config.sort_dirsfirst = false
else if(opt.is("--sort")) {
var val: []const u8 = args.arg();
var ord: ?config.SortOrder = null;
if (std.mem.endsWith(u8, val, "-asc")) {
val = val[0..val.len-4];
ord = .asc;
} else if (std.mem.endsWith(u8, val, "-desc")) {
val = val[0..val.len-5];
ord = .desc;
}
if (std.mem.eql(u8, val, "name")) {
config.sort_col = .name;
config.sort_order = ord orelse .asc;
} else if (std.mem.eql(u8, val, "disk-usage")) {
config.sort_col = .blocks;
config.sort_order = ord orelse .desc;
} else if (std.mem.eql(u8, val, "apparent-size")) {
config.sort_col = .size;
config.sort_order = ord orelse .desc;
} else if (std.mem.eql(u8, val, "itemcount")) {
config.sort_col = .items;
config.sort_order = ord orelse .desc;
} else if (std.mem.eql(u8, val, "mtime")) {
config.sort_col = .mtime;
config.sort_order = ord orelse .asc;
} else ui.die("Unknown --sort option: {s}.\n", .{val});
} else if(opt.is("--shared-column")) {
const val = args.arg();
if (std.mem.eql(u8, val, "off")) config.show_shared = .off
else if (std.mem.eql(u8, val, "shared")) config.show_shared = .shared