nixpkgs/pkgs/tools/misc/fzf/default.nix
2019-07-11 00:39:05 +08:00

66 lines
1.7 KiB
Nix

{ lib, buildGoModule, fetchFromGitHub, writeText, runtimeShell, ncurses, }:
buildGoModule rec {
pname = "fzf";
version = "0.18.0";
src = fetchFromGitHub {
owner = "junegunn";
repo = pname;
rev = version;
sha256 = "0pwpr4fpw56yzzkcabzzgbgwraaxmp7xzzmap7w1xsrkbj7dl2xl";
};
modSha256 = "0xc4166d74ix5nzjphrq4rgw7qpskz05ymzl77i2qh2nhbdb53p0";
outputs = [ "out" "man" ];
fishHook = writeText "load-fzf-keybindings.fish" "fzf_key_bindings";
buildInputs = [ ncurses ];
patchPhase = ''
sed -i -e "s|expand('<sfile>:h:h')|'$bin'|" plugin/fzf.vim
# Original and output files can't be the same
if cmp -s $src/plugin/fzf.vim plugin/fzf.vim; then
echo "Vim plugin patch not applied properly. Aborting" && \
exit 1
fi
'';
preInstall = ''
mkdir -p $out/share/fish/{vendor_functions.d,vendor_conf.d}
cp $src/shell/key-bindings.fish $out/share/fish/vendor_functions.d/fzf_key_bindings.fish
cp ${fishHook} $out/share/fish/vendor_conf.d/load-fzf-key-bindings.fish
'';
postInstall = ''
name="${pname}-${version}"
cp $src/bin/fzf-tmux $out/bin
mkdir -p $man/share/man
cp -r $src/man/man1 $man/share/man
mkdir -p $out/share/vim-plugins/$name
cp -r $src/plugin $out/share/vim-plugins/$name
cp -R $src/shell $out/share/fzf
cat <<SCRIPT > $out/bin/fzf-share
#!${runtimeShell}
# Run this script to find the fzf shared folder where all the shell
# integration scripts are living.
echo $out/share/fzf
SCRIPT
chmod +x $out/bin/fzf-share
'';
meta = with lib; {
homepage = "https://github.com/junegunn/fzf";
description = "A command-line fuzzy finder written in Go";
license = licenses.mit;
platforms = platforms.unix;
};
}