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panic: move recovery log to separate function #147

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Jan 2, 2025
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panic: move recovery log to separate function #147

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8 changes: 6 additions & 2 deletions src/main.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -49,6 +49,12 @@ pub fn init(alloc: std.mem.Allocator, opts: Vaxis.Options) !Vaxis {

/// Resets terminal state on a panic, then calls the default zig panic handler
pub fn panic_handler(msg: []const u8, error_return_trace: ?*std.builtin.StackTrace, ret_addr: ?usize) noreturn {
recover();
std.builtin.default_panic(msg, error_return_trace, ret_addr);
}

/// Resets the terminal state using the global tty instance. Use this only to recover during a panic
pub fn recover() void {
if (tty.global_tty) |gty| {
const reset: []const u8 = ctlseqs.csi_u_pop ++
ctlseqs.mouse_reset ++
Expand All @@ -59,8 +65,6 @@ pub fn panic_handler(msg: []const u8, error_return_trace: ?*std.builtin.StackTra

gty.deinit();
}

std.builtin.default_panic(msg, error_return_trace, ret_addr);
}

pub const log_scopes = enum {
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