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feat: improve terminal title rendering

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This commit is contained in:
CJ van den Berg 2024-08-23 22:20:03 +02:00
parent 409f636902
commit 55a7f5bd35
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
1 changed files with 19 additions and 13 deletions
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32
src/tui/status/filestate.zig
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@ -16,8 +16,8 @@ const tui = @import("../tui.zig");
a: Allocator,
name: []const u8,
name_buf: [512]u8 = undefined,
title: []const u8 = "",
title_buf: [512]u8 = undefined,
previous_title: []const u8 = "",
previous_title_buf: [512]u8 = undefined,
file_type: []const u8,
file_type_buf: [64]u8 = undefined,
file_icon: [:0]const u8 = "",
@ -145,18 +145,24 @@ fn render_detailed(self: *Self, plane: *Plane, theme: *const Widget.Theme) void
}
fn render_terminal_title(self: *Self) void {
const file_name = if (std.mem.lastIndexOfScalar(u8, self.name, '/')) |pos|
self.name[pos + 1 ..]
else if (self.name.len == 0)
root.application_name
else
self.name;
var project_name_buf: [512]u8 = undefined;
var new_title_buf: [512]u8 = undefined;
const new_title = std.fmt.bufPrint(&new_title_buf, "{s}{s}", .{ if (!self.file_exists) "◌ " else if (self.file_dirty) "" else "", file_name }) catch return;
if (std.mem.eql(u8, self.title, new_title)) return;
@memcpy(self.title_buf[0..new_title.len], new_title);
self.title = self.title_buf[0..new_title.len];
tui.current().rdr.set_terminal_title(self.title);
const project_path = tp.env.get().str("project");
const project_name = root.abbreviate_home(&project_name_buf, project_path);
const file_name = if (std.mem.lastIndexOfScalar(u8, self.name, '/')) |pos| self.name[pos + 1 ..] else self.name;
const edit_state = if (!self.file_exists) "◌ " else if (self.file_dirty) "" else "";
const new_title = if (self.file)
std.fmt.bufPrint(&new_title_buf, "{s}{s} {s} {s}", .{ edit_state, file_name, project_name, root.application_name }) catch &new_title_buf
else
std.fmt.bufPrint(&new_title_buf, "{s} {s}", .{ project_name, root.application_name }) catch &new_title_buf;
if (std.mem.eql(u8, self.previous_title, new_title)) return;
@memcpy(self.previous_title_buf[0..new_title.len], new_title);
self.previous_title = self.previous_title_buf[0..new_title.len];
tui.current().rdr.set_terminal_title(new_title);
}
pub fn receive(self: *Self, _: *Button.State(Self), _: tp.pid_ref, m: tp.message) error{Exit}!bool {