# fox shell

My own custom shell. Just making it as a passion project.
Going to try and make it mostly POSIX compliant.

## todo

- [x] rewrite handle arg function. tis bad pointer stuff
- [x] custom prompts
- [x] minimal current directory
- [x] handle ~
- [x] dynamically allocate cwd in cd builtin command
- [ ] history
- [ ] cursor movement
- [ ] tab to autocomplete files and dirs
- [ ] all of posixsxssssss
  - [ ] aliases
  - [x] $vars
    - [x] make them more than space delimited
  - [x] increase the SHLVL var
  - [x] update pwd
  - [x] quotes
    - [x] single quotes
    - [x] pop quotes a'b'c -> abc
  - [ ] prompt uses PS1
  - [x] pipes |
  - [ ] &&
  - [x] ;
  - [x] redirection >
  - [x] append >>
  - [ ] redirection <
  - [ ] heredoc <<
  - [ ] &
  - [ ] vi mode
- [ ] Env="something" ... executable args
- [ ] rcfile
  - [ ] rcfile in config dir

## testing

- [ ] use shellcheck-bin