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|
{ stdenv, callPackage, vimUtils, buildEnv, makeWrapper }:
let
macvim = callPackage ./macvim.nix { inherit stdenv; };
makeCustomizable = macvim: macvim // {
# configure expects the same args as vimUtils.vimrcFile.
# This is the same as the value given to neovim.override { configure = … }
# or the value of vim_configurable.customize { vimrcConfig = … }
#
# Note: Like neovim and vim_configurable, configuring macvim disables the
# sourcing of the user's vimrc. Use `customRC = "source $HOME/.vim/vimrc"`
# if you want to preserve that behavior.
configure = let
inherit (stdenv) lib;
doConfig = config: let
vimrcConfig = config // {
# always source the bundled system vimrc
beforePlugins = ''
source $VIM/vimrc
${config.beforePlugins or ""}
'';
};
in buildEnv {
name = macvim.name;
paths = [ macvim ];
pathsToLink = [
"/"
"/bin"
"/Applications/MacVim.app/Contents/MacOS"
"/Applications/MacVim.app/Contents/bin"
];
buildInputs = [ makeWrapper ];
# We need to do surgery on the resulting app. We can't just make a wrapper for vim because this
# is a GUI app. We need to copy the actual GUI executable image as AppKit uses the loaded image's
# path to locate the bundle. We can use symlinks for other executables and resources though.
postBuild = ''
# Replace the Contents/MacOS/MacVim symlink with the original file
target=$(readlink $out/Applications/MacVim.app/Contents/MacOS/MacVim)
rm $out/Applications/MacVim.app/Contents/MacOS/MacVim
cp -a -t $out/Applications/MacVim.app/Contents/MacOS "$target"
# Wrap the Vim binary for our vimrc
wrapProgram $out/Applications/MacVim.app/Contents/MacOS/Vim \
--add-flags "-u ${vimUtils.vimrcFile vimrcConfig}"
# Replace each symlink in bin/ with the original. Most of them point at other symlinks
# and we need those original symlinks to point into our new app bundle.
for prefix in bin Applications/MacVim.app/Contents/bin; do
for link in $out/$prefix/*; do
target=$(readlink "$link")
# don't copy binaries like vimtutor, but we do need mvim
[ -L "$target" ] || [ "$(basename "$target")" = mvim ] || continue;
rm "$link"
cp -a -t $out/$prefix "$target"
done
done
'';
meta = macvim.meta;
};
in lib.makeOverridable (lib.setFunctionArgs doConfig (lib.functionArgs vimUtils.vimrcFile));
override = f: makeCustomizable (macvim.override f);
overrideAttrs = f: makeCustomizable (macvim.overrideAttrs f);
};
in
makeCustomizable macvim
|