ZPLUG_LOADFILE doesn't accept relative paths

[gaerfield]

• Type:
  • Bug
  • Enhancement
  • Feature Request
  • Question

---

• zplug --version: 2.4.1
• zsh --version: zsh 5.1.1 (x86_64-ubuntu-linux-gnu)
• uname -a: Linux 4.4.0-98-generic #121-Ubuntu SMP Tue Oct 10 14:24:03 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
• GNU Awk 4.1.3, API: 1.1 (GNU MPFR 3.1.4, GNU MP 6.1.0)
• Ubuntu 16.04.3 LTS

Minimal zshrc

export ZPLUG_LOADFILE="~/.dotfiles/zsh/packages.zsh"
source ~/.zplug/init.zsh

if ! zplug check; then
    zplug install
fi

zplug load

Step to reproduce

1. git clone <zplug-repo> ~/.zplug
2. cp ~/.zplug/packages.zsh ~/.dotfiles/zsh/packages.zsh
3. start terminal

zplug --log contains
{"pid":7441,"shlvl":1,"level":"INFO","dir":"/home/gaerfield","message":"ZPLUG_LOADFILE is not found","trace":["__zplug::log::write::info:2","__zplug::io::file::load:3","/home/user/gaerfield/init.zsh:33","/home/gaerfield/.zshrc:9","zsh:0"],"date":"2017-11-04T18:23:23+0100"}

What you want

An info in the docs (https://github.com/zplug/zplug#zplug_loadfile), to use smth like export ZPLUG_LOADFILE="${ZDOTDIR:-$HOME}/where/ever/thefile.zsh"

[babarot]

Maybe fixed. Please tests on fix-440 branch

[babarot]

Speaking strictly, you should not do quoting ZPLUG_LOADFILE env when using tilde because the shell does not expand it even if including tilde. But in this patch, it expand tilde forcely. I'll merge into v2.4.2 branch for releasing because I could confirm it works.