thread 'main' panicked at 'McFly error occurs each time I run some command.

[mhjiang97]

Hi! Thank you for developing this incredible tool.

I got this following error each time I run a command in the terminal. I have export TMPDIR=~/tmp/ in my .zshrc.

How can I fix this bug? Thanks in advance.

thread 'main' panicked at 'McFly error: "/Users/jiangminghao/tmp//mcfly.WH9trjgK" file not found', src/shell_history.rs:27:45            
stack backtrace:
   0:        0x1005cd897 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hae51cb91d407e2ef
   1:        0x1004c8fab - core::fmt::write::h746bc0969202388b
   2:        0x1005a680c - std::io::Write::write_fmt::h4098c2c7437a0bd7
   3:        0x1005d1414 - std::sys_common::backtrace::print::h8360bf0158e89b36
   4:        0x1005d11d9 - std::panicking::default_hook::{{closure}}::hedf04c568eb6e0bc
   5:        0x1005d1777 - std::panicking::rust_panic_with_hook::h22edd02828aff274
   6:        0x1005d15b5 - std::panicking::begin_panic_handler::{{closure}}::h6895f44a9b7e2caa
   7:        0x1005d1519 - std::sys_common::backtrace::__rust_end_short_backtrace::h013519e9b77978c5
   8:        0x1005d1502 - _rust_begin_unwind
   9:        0x10075f3f3 - core::panicking::panic_fmt::h2a51b60c12d11322
  10:        0x1004fa832 - mcfly::shell_history::full_history::hd0cb05da61caeaf5
  11:        0x1004fb33d - mcfly::shell_history::last_history_line::h1c006869f2f12496
  12:        0x10051f140 - mcfly::settings::Settings::parse_args::hb1396e1c6558c387
  13:        0x100465e03 - mcfly::main::hdad074955a9c6386
  14:        0x10053a476 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb116ffcb3b4d93a3
  15:        0x100467bfc - _main

my neofetch:

neofetch 
                    'c.          jiangminghao@MJmini.local 
                 ,xNMM.          ------------------------- 
               .OMMMMo           OS: macOS 14.1 23B74 arm64 
               OMMM0,            Host: Mac14,12 
     .;loddo:' loolloddol;.      Kernel: 23.1.0 
   cKMMMMMMMMMMNWMMMMMMMMMM0:    Uptime: 3 hours, 24 mins 
 .KMMMMMMMMMMMMMMMMMMMMMMMWd.    Packages: 156 (brew) 
 XMMMMMMMMMMMMMMMMMMMMMMMX.      Shell: zsh 5.9 
;MMMMMMMMMMMMMMMMMMMMMMMM:       Resolution: 1920x1080 
:MMMMMMMMMMMMMMMMMMMMMMMM:       DE: Aqua 
.MMMMMMMMMMMMMMMMMMMMMMMMX.      WM: Quartz Compositor 
 kMMMMMMMMMMMMMMMMMMMMMMMMWd.    WM Theme: Blue (Dark) 
 .XMMMMMMMMMMMMMMMMMMMMMMMMMMk   Terminal: Tabby 
  .XMMMMMMMMMMMMMMMMMMMMMMMMK.   CPU: Apple M2 Pro 
    kMMMMMMMMMMMMMMMMMMMMMMd     GPU: Apple M2 Pro 
     ;KMMMMMMMWXXWMMMMMMMk.      Memory: 2205MiB / 16384MiB 
       .cooc,.    .,coo:.

[mhjiang97]

It seems that the ~/tmp/mcfly.xxx that is generated after the first command always gets deleted after a second command.

[cantino]

I've never tried customizing my TMPDIR so I'm not sure, sorry. You're welcome to send a PR if you figure it out.