diff options
Diffstat (limited to 'nixpkgs/pkgs/applications/editors/vim/macvim-configurable.nix')
-rw-r--r-- | nixpkgs/pkgs/applications/editors/vim/macvim-configurable.nix | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/editors/vim/macvim-configurable.nix b/nixpkgs/pkgs/applications/editors/vim/macvim-configurable.nix new file mode 100644 index 000000000000..6ea6b6c60940 --- /dev/null +++ b/nixpkgs/pkgs/applications/editors/vim/macvim-configurable.nix @@ -0,0 +1,66 @@ +{ lib, 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 + 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 |