welp 0.3.1

Fixes the command you just typed wrong. A drop-in replacement for thefuck: every rule, every shell, no Python.
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#!/usr/bin/expect -f
# Drives a real interactive shell the way a person would: set up welp with
# the `fuck` alias, mistype a command, then run `fuck --yeah` and check the
# fixed command ran. Usage: expect ci/shell.exp bash|zsh|fish|tcsh
set shell [lindex $argv 0]
set timeout 30
log_user 1
switch -- $shell {
    bash { spawn bash --norc --noprofile -i; set init {eval "$(welp init bash --alias fuck)"} }
    zsh  { spawn zsh -f -i; set init {eval "$(welp init zsh --alias fuck)"} }
    fish { spawn fish -i --no-config; set init {welp init fish --alias fuck | source} }
    tcsh { spawn tcsh -f -i; set init {eval `welp init tcsh --alias fuck`} }
    default { puts "unknown shell $shell"; exit 2 }
}
sleep 1
send -- "$init\r"
sleep 1
send -- "gti --version\r"
sleep 1
send -- "fuck --yeah\r"
expect {
    -re {git version [0-9]} { puts "\n== $shell: fixed and ran git --version"; send -- "exit\r"; exit 0 }
    timeout { puts "\n== $shell: no fix ran"; exit 1 }
}