120 lines
3.4 KiB
Nix
120 lines
3.4 KiB
Nix
# This script was inspired by the ArchLinux User Repository package:
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#
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# https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=oh-my-zsh-git
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{ stdenv, fetchFromGitHub, nixosTests, writeScript, common-updater-scripts, git
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, nix, nixfmt, jq, coreutils, gnused, curl, cacert }:
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stdenv.mkDerivation rec {
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version = "2020-11-22";
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pname = "oh-my-zsh";
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rev = "7a76afd61e5daab6fb33f955930efa7f4cf16021";
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src = fetchFromGitHub {
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inherit rev;
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owner = "ohmyzsh";
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repo = "ohmyzsh";
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sha256 = "0zcy8ydyk6ba497q7m0l24wqy8ri616304w76mcxmpv7hh6yfnqa";
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};
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installPhase = ''
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outdir=$out/share/oh-my-zsh
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template=templates/zshrc.zsh-template
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mkdir -p $outdir
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cp -r * $outdir
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cd $outdir
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rm LICENSE.txt
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rm -rf .git*
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chmod -R +w templates
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# Change the path to oh-my-zsh dir and disable auto-updating.
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sed -i -e "s#ZSH=\$HOME/.oh-my-zsh#ZSH=$outdir#" \
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-e 's/\# \(DISABLE_AUTO_UPDATE="true"\)/\1/' \
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$template
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chmod +w oh-my-zsh.sh
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# Both functions expect oh-my-zsh to be in ~/.oh-my-zsh and try to
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# modify the directory.
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cat >> oh-my-zsh.sh <<- EOF
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# Undefine functions that don't work on Nix.
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unfunction uninstall_oh_my_zsh
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unfunction upgrade_oh_my_zsh
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EOF
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# Look for .zsh_variables, .zsh_aliases, and .zsh_funcs, and source
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# them, if found.
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cat >> $template <<- EOF
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# Load the variables.
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if [ -f ~/.zsh_variables ]; then
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. ~/.zsh_variables
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fi
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# Load the functions.
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if [ -f ~/.zsh_funcs ]; then
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. ~/.zsh_funcs
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fi
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# Load the aliases.
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if [ -f ~/.zsh_aliases ]; then
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. ~/.zsh_aliases
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fi
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EOF
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'';
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passthru = {
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tests = { inherit (nixosTests) oh-my-zsh; };
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updateScript = writeScript "update.sh" ''
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#!${stdenv.shell}
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set -o errexit
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PATH=${
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stdenv.lib.makeBinPath [
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common-updater-scripts
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curl
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cacert
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git
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nixfmt
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nix
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jq
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coreutils
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gnused
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]
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}
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oldVersion="$(nix-instantiate --eval -E "with import ./. {}; lib.getVersion oh-my-zsh" | tr -d '"')"
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latestSha="$(curl -L -s https://api.github.com/repos/ohmyzsh/ohmyzsh/commits\?sha\=master\&since\=$oldVersion | jq -r '.[0].sha')"
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if [ ! "null" = "$latestSha" ]; then
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nixpkgs="$(git rev-parse --show-toplevel)"
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default_nix="$nixpkgs/pkgs/shells/zsh/oh-my-zsh/default.nix"
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latestDate="$(curl -L -s https://api.github.com/repos/ohmyzsh/ohmyzsh/commits/$latestSha | jq '.commit.committer.date' | sed 's|"\(.*\)T.*|\1|g')"
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update-source-version oh-my-zsh "$latestSha" --version-key=rev
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update-source-version oh-my-zsh "$latestDate" --ignore-same-hash
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nixfmt "$default_nix"
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else
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echo "${pname} is already up-to-date"
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fi
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'';
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};
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meta = with stdenv.lib; {
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description = "A framework for managing your zsh configuration";
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longDescription = ''
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Oh My Zsh is a framework for managing your zsh configuration.
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To copy the Oh My Zsh configuration file to your home directory, run
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the following command:
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$ cp -v $(nix-env -q --out-path oh-my-zsh | cut -d' ' -f3)/share/oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc
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'';
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homepage = "https://ohmyz.sh/";
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license = licenses.mit;
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platforms = platforms.all;
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maintainers = with maintainers; [ scolobb nequissimus ];
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};
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}
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