nixpkgs/pkgs/tools/misc/fzf/default.nix
Benjamin Hipple e85e257ad9 fzf: fix patch for vim plugin; enable tests; avoid direct $src… (#79575)
It was previously referencing `$bin`, but this package no longer produces a
`bin` output, just `out` and `share`. Updated to make the comparison check a bit
more robust.

Also updated to avoid direct dependency on the `$src` directory out of the nix
store, instead using the processed src setup in the unpackPhase. This provides a
cleaner abstraction between the build/install phase and the input src phase, and
avoids an unnecessary dependency on whether the source disted tarball comes from
`fetchFromGitHub` (in which case it's an unpacked directory) or something like
`fetchurl`. In either case, stdenv is responsible for processing the input `src`
and setting up a clean build dir for us, so we should use that.

This produces an equivalent directory tree, except that the vim plugin is no
longer broken.
2020-02-09 15:43:22 -08:00

67 lines
1.8 KiB
Nix

{ lib, buildGoModule, fetchFromGitHub, writeText, runtimeShell, ncurses, }:
buildGoModule rec {
pname = "fzf";
version = "0.20.0";
src = fetchFromGitHub {
owner = "junegunn";
repo = pname;
rev = version;
sha256 = "02zy3c4k84rzqdkaf04idbj10v286hi0ix1xl2qsz1wrblh168w8";
};
modSha256 = "12lnv8b96adpcg9qfizcyd9nxz590nxd82xch6ij719zlqyps143";
outputs = [ "out" "man" ];
fishHook = writeText "load-fzf-keybindings.fish" "fzf_key_bindings";
buildInputs = [ ncurses ];
# The vim plugin expects a relative path to the binary; patch it to abspath.
patchPhase = ''
sed -i -e "s|expand('<sfile>:h:h')|'$out'|" plugin/fzf.vim
if ! grep -q $out plugin/fzf.vim; then
echo "Failed to replace vim base_dir path with $out"
exit 1
fi
'';
doCheck = true;
preInstall = ''
mkdir -p $out/share/fish/{vendor_functions.d,vendor_conf.d}
cp 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 = ''
cp bin/fzf-tmux $out/bin
mkdir -p $man/share/man
cp -r man/man1 $man/share/man
mkdir -p $out/share/vim-plugins/${pname}
cp -r plugin $out/share/vim-plugins/${pname}
cp -R 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;
maintainers = with maintainers; [ filalex77 ma27 ];
platforms = platforms.unix;
};
}