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Disable refresh, delete and link list when reading from file

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TODO: Add an option to re-enable these features by importing the file
into RAM?
This commit is contained in:
Yorhel 2024-08-07 09:44:19 +02:00
parent ad166de925
commit 17e384b485
1 changed files with 34 additions and 14 deletions
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48
src/browser.zig
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@ -386,7 +386,7 @@ const Row = struct {
};
var state: enum { main, quit, help, info } = .main;
var message: ?[:0]const u8 = null;
var message: ?[]const [:0]const u8 = null;
const quit = struct {
fn draw() void {
@ -443,7 +443,7 @@ const info = struct {
}
state = .info;
tab = t;
if (tab == .links and links == null) {
if (tab == .links and links == null and !main.config.binreader) {
var list = std.ArrayList(*model.Link).init(main.allocator);
var l = e.?.link().?;
while (true) {
@ -459,6 +459,11 @@ const info = struct {
}
fn drawLinks(box: ui.Box, row: *u32, rows: u32, cols: u32) void {
if (main.config.binreader) {
box.move(2, 2);
ui.addstr("This feature is not available when reading from file.");
return;
}
const numrows = rows -| 4;
if (links_idx < links_top) links_top = links_idx;
if (links_idx >= links_top + numrows) links_top = links_idx - numrows + 1;
@ -581,7 +586,7 @@ const info = struct {
// for each item. Think it's better to have a dynamic height based on
// terminal size and scroll if the content doesn't fit.
const rows = 5 // border + padding + close message
+ if (tab == .links) 8 else
+ if (tab == .links and !main.config.binreader) 8 else
4 // name + type + disk usage + apparent size
+ (if (e.ext() != null) @as(u32, 1) else 0) // last modified
+ (if (e.link() != null) @as(u32, 1) else 0) // link count
@ -622,7 +627,7 @@ const info = struct {
else => {},
}
}
if (tab == .links) {
if (tab == .links and !main.config.binreader) {
if (keyInputSelection(ch, &links_idx, links.?.items.len, 5))
return true;
if (ch == 10) { // Enter - go to selected entry
@ -801,7 +806,10 @@ pub fn draw() void {
ui.addch('?');
ui.style(.hd);
ui.addstr(" for help");
if (main.config.imported) {
if (main.config.binreader) {
ui.move(0, ui.cols -| 11);
ui.addstr("[from file]");
} else if (main.config.imported) {
ui.move(0, ui.cols -| 10);
ui.addstr("[imported]");
} else if (!main.config.can_delete.?) {
@ -859,10 +867,14 @@ pub fn draw() void {
.info => info.draw(),
}
if (message) |m| {
const box = ui.Box.create(6, 60, "Message");
box.move(2, 2);
ui.addstr(m);
box.move(4, 33);
const box = ui.Box.create(@intCast(m.len + 5), 60, "Message");
i = 2;
for (m) |ln| {
box.move(i, 2);
ui.addstr(ln);
i += 1;
}
box.move(i+1, 33);
ui.addstr("Press any key to continue");
}
if (sel_row > 0) ui.move(sel_row, 0);
@ -913,8 +925,12 @@ pub fn keyInput(ch: i32) void {
'?' => state = .help,
'i' => if (dir_items.items.len > 0) info.set(dir_items.items[cursor_idx], .info),
'r' => {
if (!main.config.can_refresh.?)
message = "Directory refresh feature disabled."
if (main.config.binreader)
message = &.{"Refresh feature is not available when reading from file."}
else if (!main.config.can_refresh.? and main.config.imported)
message = &.{"Refresh feature disabled.", "Re-run with --enable-refresh to enable this option."}
else if (!main.config.can_refresh.?)
message = &.{"Directory refresh feature disabled."}
else {
main.state = .refresh;
sink.global.sink = .mem;
@ -923,14 +939,18 @@ pub fn keyInput(ch: i32) void {
},
'b' => {
if (!main.config.can_shell.?)
message = "Shell feature disabled."
message = &.{"Shell feature disabled.", "Re-run with --enable-shell to enable this option."}
else
main.state = .shell;
},
'd' => {
if (dir_items.items.len == 0) {
} else if (!main.config.can_delete.?)
message = "Deletion feature disabled."
} else if (main.config.binreader)
message = &.{"File deletion is not available when reading from file."}
else if (!main.config.can_delete.? and main.config.imported)
message = &.{"File deletion is disabled.", "Re-run with --enable-delete to enable this option."}
else if (!main.config.can_delete.?)
message = &.{"File deletion is disabled."}
else if (dir_items.items[cursor_idx]) |e| {
main.state = .delete;
const next =