This guard variable is written to $out/etc/zshenv using here-documents, so we need to escape it.
124 lines
3.3 KiB
Nix
124 lines
3.3 KiB
Nix
{ lib
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, stdenv
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, fetchurl
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, fetchpatch
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, autoreconfHook
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, yodl
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, perl
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, groff
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, util-linux
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, texinfo
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, ncurses
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, pcre
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, buildPackages }:
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let
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version = "5.9";
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in
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stdenv.mkDerivation {
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pname = "zsh";
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inherit version;
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outputs = [ "out" "doc" "info" "man" ];
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src = fetchurl {
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url = "mirror://sourceforge/zsh/zsh-${version}.tar.xz";
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sha256 = "sha256-m40ezt1bXoH78ZGOh2dSp92UjgXBoNuhCrhjhC1FrNU=";
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};
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patches = [
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# fix location of timezone data for TZ= completion
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./tz_completion.patch
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];
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strictDeps = true;
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nativeBuildInputs = [ autoreconfHook perl groff texinfo pcre]
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++ lib.optionals stdenv.isLinux [ util-linux yodl ];
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buildInputs = [ ncurses pcre ];
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configureFlags = [
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"--enable-maildir-support"
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"--enable-multibyte"
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"--with-tcsetpgrp"
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"--enable-pcre"
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"--enable-zshenv=${placeholder "out"}/etc/zshenv"
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"--disable-site-fndir"
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] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform && !stdenv.hostPlatform.isStatic) [
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# Also see: https://github.com/buildroot/buildroot/commit/2f32e668aa880c2d4a2cce6c789b7ca7ed6221ba
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"zsh_cv_shared_environ=yes"
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"zsh_cv_shared_tgetent=yes"
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"zsh_cv_shared_tigetstr=yes"
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"zsh_cv_sys_dynamic_clash_ok=yes"
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"zsh_cv_sys_dynamic_rtld_global=yes"
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"zsh_cv_sys_dynamic_execsyms=yes"
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"zsh_cv_sys_dynamic_strip_exe=yes"
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"zsh_cv_sys_dynamic_strip_lib=yes"
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];
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# the zsh/zpty module is not available on hydra
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# so skip groups Y Z
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checkFlags = map (T: "TESTNUM=${T}") (lib.stringToCharacters "ABCDEVW");
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# XXX: think/discuss about this, also with respect to nixos vs nix-on-X
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postInstall = ''
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make install.info install.html
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mkdir -p $out/etc/
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cat > $out/etc/zshenv <<EOF
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if test -e /etc/NIXOS; then
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if test -r /etc/zshenv; then
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. /etc/zshenv
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else
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emulate bash
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alias shopt=false
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if [ -z "\$__NIXOS_SET_ENVIRONMENT_DONE" ]; then
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. /etc/set-environment
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fi
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unalias shopt
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emulate zsh
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fi
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if test -r /etc/zshenv.local; then
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. /etc/zshenv.local
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fi
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else
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# on non-nixos we just source the global /etc/zshenv as if we did
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# not use the configure flag
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if test -r /etc/zshenv; then
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. /etc/zshenv
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fi
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fi
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EOF
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${if stdenv.hostPlatform == stdenv.buildPlatform then ''
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$out/bin/zsh -c "zcompile $out/etc/zshenv"
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'' else ''
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${lib.getBin buildPackages.zsh}/bin/zsh -c "zcompile $out/etc/zshenv"
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''}
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mv $out/etc/zshenv $out/etc/zshenv_zwc_is_used
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rm $out/bin/zsh-${version}
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mkdir -p $out/share/doc/
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mv $out/share/zsh/htmldoc $out/share/doc/zsh-$version
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'';
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# XXX: patch zsh to take zwc if newer _or equal_
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meta = {
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description = "The Z shell";
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longDescription = ''
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Zsh is a UNIX command interpreter (shell) usable as an interactive login
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shell and as a shell script command processor. Of the standard shells,
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zsh most closely resembles ksh but includes many enhancements. Zsh has
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command line editing, builtin spelling correction, programmable command
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completion, shell functions (with autoloading), a history mechanism, and
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a host of other features.
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'';
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license = "MIT-like";
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homepage = "https://www.zsh.org/";
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maintainers = with lib.maintainers; [ pSub artturin ];
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platforms = lib.platforms.unix;
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};
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passthru = {
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shellPath = "/bin/zsh";
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};
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}
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