Remove gm alias due to conflicts with graphicsmagick

[mgalgs]

The graphicsmagick package provides a gm' utility. Remove thegm'
alias so that it doesn't clash.

[LFDM]

Hm, 0f2ef1c is indeed a good find and needs to be merged.

Removing the gm alias I am not so sure. Such big alias lists can never be without conflict and I think more people might use git than graphicsmagick.
Seems to me something you should customize yourself: After sourcing oh-my-zsh, just place unalias gm in your .zshrc and you're good.

There's still the issue of the compdef left, I am actually not sure what happens. You might see git completions with graphicsmagick then? Would make sense, but I cannot confirm it. Can you try and report your findings?

[mgalgs]

Ah, I didn't know about unalias, that is a better approach.

Yes, completion is broken for gm after dropping c6f9e17 and unalias'ing gm, but I can live with that. gm (from graphicsmagick) had some completion going so I'll see if I can do a compdef after loading the git plugin.

I've separated 0f2ef1c into a separate PR so that it can be merged independently (#2407).

[LFDM]

Probably a hack, there may be a native zsh way to do it, but take a look:

# compinit creates the compdump file, where the information about 
# what's completing how is held
=> cat $ZSH_COMPDUMP | grep 'gm'
'gm' '_git'
'gmake' '_make'
'gmplayer' '_mplayer'
'gm' 'git-mergetool' # this would be fixed in the future by your commit

release_compdef() {
  for name in $@; do
    sed -i "/^'$name' /d" $ZSH_COMPDUMP
  done
}

=> release_compdef gm
=> cat $ZSH_COMPDUMP | grep 'gm'
'gmake' '_make'
'gmplayer' '_mplayer'

# It's gone! And the completion disabled.

[mgalgs]

Whoa that's pretty nifty. I ended up doing this after loading the git plugin:

compdef _graphicsmagick gm

Seems to be working since there's a _graphicsmagick completion function being pulled in from somewhere.

[LFDM]

That's better in your case for sure :) Well, that worked out fine!