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nixpkgs/pkgs/shells/zsh/oh-my-zsh/default.nix
Florian Klink b07a1dc743 oh-my-zsh: apply patch to remove usages of perl
https://github.com/NixOS/nixpkgs/pull/91213 removed `perl` from $PATH.

This adds a patch to oh-my-zsh, using `sed` instead of `perl` to do the
regexp substitution.
2020-08-28 23:23:44 +02:00

90 lines
2.5 KiB
Nix

# This script was inspired by the ArchLinux User Repository package:
#
# https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=oh-my-zsh-git
{ stdenv, fetchFromGitHub, fetchpatch }:
stdenv.mkDerivation rec {
version = "2020-08-24";
pname = "oh-my-zsh";
src = fetchFromGitHub {
owner = "ohmyzsh";
repo = "ohmyzsh";
rev = "cfb86cd08d3b24fd4b59d0d35b3af1f589c891fa";
sha256 = "0af37smv0bqw37bng2halzgszf8y3m2sxahdff54m16asm0py2cr";
};
patches = [(fetchpatch {
# TODO: remove once https://github.com/ohmyzsh/ohmyzsh/pull/9210 is merged
name = "0001-pygmalion-use-pure-zsh-instead-of-perl.patch";
url = "https://github.com/flokli/ohmyzsh/commit/299b48ce422957c0f5ca06cd5ccade55e0a08d87.patch";
sha256 = "1cxj3c9bbcqd8zj9fccn117n2rzhx6krzbl4db059g2vsycadwmi";
})];
installPhase = ''
outdir=$out/share/oh-my-zsh
template=templates/zshrc.zsh-template
mkdir -p $outdir
cp -r * $outdir
cd $outdir
rm LICENSE.txt
rm -rf .git*
chmod -R +w templates
# Change the path to oh-my-zsh dir and disable auto-updating.
sed -i -e "s#ZSH=\$HOME/.oh-my-zsh#ZSH=$outdir#" \
-e 's/\# \(DISABLE_AUTO_UPDATE="true"\)/\1/' \
$template
chmod +w oh-my-zsh.sh
# Both functions expect oh-my-zsh to be in ~/.oh-my-zsh and try to
# modify the directory.
cat >> oh-my-zsh.sh <<- EOF
# Undefine functions that don't work on Nix.
unfunction uninstall_oh_my_zsh
unfunction upgrade_oh_my_zsh
EOF
# Look for .zsh_variables, .zsh_aliases, and .zsh_funcs, and source
# them, if found.
cat >> $template <<- EOF
# Load the variables.
if [ -f ~/.zsh_variables ]; then
. ~/.zsh_variables
fi
# Load the functions.
if [ -f ~/.zsh_funcs ]; then
. ~/.zsh_funcs
fi
# Load the aliases.
if [ -f ~/.zsh_aliases ]; then
. ~/.zsh_aliases
fi
EOF
'';
meta = with stdenv.lib; {
description = "A framework for managing your zsh configuration";
longDescription = ''
Oh My Zsh is a framework for managing your zsh configuration.
To copy the Oh My Zsh configuration file to your home directory, run
the following command:
$ cp -v $(nix-env -q --out-path oh-my-zsh | cut -d' ' -f3)/share/oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc
'';
homepage = "https://ohmyz.sh/";
license = licenses.mit;
platforms = platforms.all;
maintainers = with maintainers; [ scolobb nequissimus ];
};
}