83 lines
3.1 KiB
Nix
83 lines
3.1 KiB
Nix
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{
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description = "choir Mail automatisation";
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inputs = {
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nixpkgs.url = github:NixOS/nixpkgs/nixpkgs-unstable;
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flake-utils.url = github:numtide/flake-utils;
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};
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outputs = {self, nixpkgs, flake-utils} :
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let
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# name to be used as identifier for editor environments and such
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name = "Application";
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compiler = "ghc902";
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in
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flake-utils.lib.eachDefaultSystem ( system:
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let
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pkgs = import nixpkgs {inherit system;};
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hpkgs = pkgs.haskell.packages.${compiler};
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in {
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packages = { default = (import ./default.nix) {inherit pkgs compiler;};};
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devShells =
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rec {
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# This sets the default devShell
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default = kakoune;
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kakoune =
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let
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haskell-language-server = hpkgs.haskell-language-server;
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myKakoune =
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let
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# this could also be done by generating toml with the
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# nixpkgs lib, but I'm lazy
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kak-lsp-config = pkgs.writeTextFile {
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name = "kak-lsp-config.toml";
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text = ''
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[language.haskell]
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filetypes = ["haskell"]
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roots = ["Setup.hs", "stack.yaml", "*.cabal"]
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command = "haskell-language-server-wrapper"
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args = ["--lsp"]
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'';
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};
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config = pkgs.writeTextFile (rec {
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name = "kakrc.kak";
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destination = "/share/kak/autoload/${name}";
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text = ''
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colorscheme solarized-dark
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set global tabstop 2
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set global indentwidth 2
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eval %sh{kak-lsp --kakoune --session $kak_session -c ${kak-lsp-config}}
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# eval %sh{kak-lsp --kakoune --session $kak_session -c ${kak-lsp-config} --log /tmp/kak-lpsLog -vvvv}
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hook global WinSetOption filetype=(haskell|nix) %{
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lsp-auto-hover-enable
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lsp-enable-window
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}
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add-highlighter global/ number-lines
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map global normal <c-p> ': fzf-mode<ret>'
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'';
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});
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in
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pkgs.kakoune.override {
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plugins = with pkgs.kakounePlugins; [fzf-kak kak-lsp config];
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};
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in
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pkgs.mkShell {
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inputsFrom = [self.outputs.packages.${system}.default];
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packages = [myKakoune haskell-language-server pkgs.git pkgs.fzf hpkgs.cabal2nix pkgs.cabal-install pkgs.zlib.dev];
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# TODO only try to start the kakoune session if no session with that
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# name exists
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shellHook = ''
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alias ..="cd .."
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export KAKOUNE_CONFIG_DIR="/dev/null/"
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kak -d -s ${name} &
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alias vim="kak -c ${name}"
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'';
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};
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};
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}
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);
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}
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