From 1e493b9ce61b019052081da46612ac36301bc575 Mon Sep 17 00:00:00 2001
From: jolheiser <john.olheiser@gmail.com>
Date: Wed, 20 Sep 2023 23:48:43 -0500
Subject: [PATCH] initial commit

Signed-off-by: jolheiser <john.olheiser@gmail.com>
---
 config.nix | 226 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 flake.lock |  27 +++++++
 flake.nix  | 101 ++++++++++++++++++++++++
 justfile   |   3 +
 4 files changed, 357 insertions(+)
 create mode 100644 config.nix
 create mode 100644 flake.lock
 create mode 100644 flake.nix
 create mode 100644 justfile

diff --git a/config.nix b/config.nix
new file mode 100644
index 0000000..97fa333
--- /dev/null
+++ b/config.nix
@@ -0,0 +1,226 @@
+{pkgs ? import <nixpkgs> {}}: {
+  settings = {
+    theme = "catppuccin_mocha_transparent";
+    editor = {
+      line-number = "relative";
+      mouse = false;
+      bufferline = "always";
+      color-modes = true;
+      cursor-shape = {
+        insert = "bar";
+        normal = "block";
+        select = "underline";
+      };
+      file-picker = {hidden = false;};
+      indent-guides = {
+        render = true;
+        skip-levels = 1;
+      };
+      soft-wrap = {enable = true;};
+      statusline = {
+        right = [
+          "version-control"
+          "diagnostics"
+          "selections"
+          "position"
+          "file-encoding"
+        ];
+      };
+      lsp = {display-messages = true;};
+    };
+    keys = {
+      normal = {
+        space = {
+          q = ":quit";
+          Q = ":quit!";
+          w = ":write";
+          W = ":write!";
+        };
+        C-c = ":config-open";
+        C-r = ":config-reload";
+        "C-/" = "toggle_comments";
+        S-right = "goto_next_buffer";
+        S-left = "goto_previous_buffer";
+        C-b = ":buffer-close";
+        C-s = ["select_all" "select_regex"];
+
+        C-j = "shrink_selection";
+        C-k = "expand_selection";
+        C-l = "select_next_sibling";
+        C-a = "select_all";
+        C-u = ["half_page_up" "align_view_center"];
+        C-d = ["half_page_down" "align_view_center"];
+
+        "{" = ["goto_prev_paragraph" "collapse_selection"];
+        "}" = ["goto_next_paragraph" "collapse_selection"];
+        "0" = "goto_line_start";
+        "$" = "goto_line_end";
+        "^" = "goto_first_nonwhitespace";
+        G = "goto_file_end";
+        "%" = "match_brackets";
+        V = ["select_mode" "extend_to_line_bounds"];
+        C = ["collapse_selection" "extend_to_line_end" "change_selection"];
+        D = ["extend_to_line_end" "delete_selection"];
+        S = "surround_add";
+
+        d = {
+          d = ["extend_to_line_bounds" "delete_selection"];
+          t = ["extend_till_char"];
+          s = ["surround_delete"];
+          i = ["select_textobject_inner"];
+          a = ["select_textobject_around"];
+        };
+
+        x = "delete_selection";
+        p = "paste_clipboard_after";
+        P = "paste_clipboard_before";
+        y = [
+          "yank_main_selection_to_clipboard"
+          "normal_mode"
+          "flip_selections"
+          "collapse_selection"
+        ];
+        Y = [
+          "extend_to_line_bounds"
+          "yank_main_selection_to_clipboard"
+          "goto_line_start"
+          "collapse_selection"
+        ];
+
+        w = ["move_next_word_start" "move_char_right" "collapse_selection"];
+        e = ["move_next_word_end" "collapse_selection"];
+        b = ["move_prev_word_start" "collapse_selection"];
+
+        i = ["insert_mode" "collapse_selection"];
+        a = ["append_mode" "collapse_selection"];
+
+        esc = ["collapse_selection" "keep_primary_selection"];
+      };
+      insert = {esc = ["collapse_selection" "normal_mode"];};
+      select = {
+        space = {
+          j = {
+            e = ":pipe jq";
+            c = ":pipe jq -c";
+          };
+        };
+        "{" = ["extend_to_line_bounds" "goto_prev_paragraph"];
+        "}" = ["extend_to_line_bounds" "goto_next_paragraph"];
+        "0" = "goto_line_start";
+        "$" = "goto_line_end";
+        "^" = "goto_first_nonwhitespace";
+        G = "goto_file_end";
+        D = ["extend_to_line_bounds" "delete_selection" "normal_mode"];
+        C = ["goto_line_start" "extend_to_line_bounds" "change_selection"];
+        "%" = "match_brackets";
+        S = "surround_add";
+
+        i = "select_textobject_inner";
+        a = "select_textobject_around";
+
+        tab = ["insert_mode" "collapse_selection"];
+        C-a = ["append_mode" "collapse_selection"];
+
+        k = ["extend_line_up" "extend_to_line_bounds"];
+        j = ["extend_line_down" "extend_to_line_bounds"];
+
+        d = ["yank_main_selection_to_clipboard" "delete_selection"];
+        x = ["yank_main_selection_to_clipboard" "delete_selection"];
+        y = [
+          "yank_main_selection_to_clipboard"
+          "normal_mode"
+          "flip_selections"
+          "collapse_selection"
+        ];
+        Y = [
+          "extend_to_line_bounds"
+          "yank_main_selection_to_clipboard"
+          "goto_line_start"
+          "collapse_selection"
+          "normal_mode"
+        ];
+        p = "replace_selections_with_clipboard";
+        P = "paste_clipboard_before";
+
+        esc = ["collapse_selection" "keep_primary_selection" "normal_mode"];
+      };
+    };
+  };
+  languages = with pkgs; {
+    language = [
+      {
+        name = "go";
+        formatter = {
+          command = "${gofumpt}/bin/gofumpt";
+        };
+      }
+      {
+        name = "lua";
+        formatter = with nodePackages; {
+          command = "${lua-fmt}/bin/luafmt";
+          args = ["--stdin"];
+        };
+      }
+      {
+        name = "python";
+        auto-format = true;
+        formatter = with python311Packages; {
+          command = "${black}/bin/black";
+          args = ["--quiet" "-"];
+        };
+      }
+      {
+        name = "nix";
+        auto-format = true;
+        formatter = {
+          command = "${alejandra}/bin/alejandra";
+          args = ["-qq"];
+        };
+      }
+      {
+        name = "templ";
+        auto-format = true;
+        scope = "source.templ";
+        injection-regex = "templ";
+        file-types = ["templ"];
+        roots = ["go.mod"];
+        comment-token = "//";
+        language-server = {
+          command = "templ";
+          args = ["lsp"];
+        };
+        formatter = {
+          command = "templ";
+          args = ["fmt"];
+        };
+      }
+    ];
+  };
+  themes = {
+    catppuccin_frappe_transparent = {
+      inherits = "catppuccin_frappe";
+      "ui.background" = {};
+    };
+    catppuccin_latte_transparent = {
+      inherits = "catppuccin_latte";
+      "ui.background" = {};
+    };
+    catppuccin_macchiato_transparent = {
+      inherits = "catppuccin_macchiato";
+      "ui.background" = {};
+    };
+    catppuccin_mocha_transparent = {
+      inherits = "catppuccin_mocha";
+      "ui.background" = {};
+    };
+  };
+  grammars = [
+    {
+      name = "templ";
+      url = "https://github.com/vrischmann/tree-sitter-templ";
+      rev = "9f63037ad08a58050d0582ef1ae0009bd0fbf2f1";
+      sha256 = "sha256-AGZm2D8rW08gMyZ8dSZyAgqgyl/lKiZxBOFDPX0LY4I=";
+      queries = "queries/templ";
+    }
+  ];
+}
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..b15aaed
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1694948089,
+        "narHash": "sha256-d2B282GmQ9o8klc22/Rbbbj6r99EnELQpOQjWMyv0rU=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "5148520bfab61f99fd25fb9ff7bfbb50dad3c9db",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..74f7d6a
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,101 @@
+{
+  description = "jolheiser helix derivation";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+  }: let
+    pkgs = nixpkgs.legacyPackages.x86_64-linux;
+    tomlFormat = pkgs.formats.toml {};
+    config = import ./config.nix {pkgs = pkgs;};
+    buildGrammar = grammar: let
+      source = pkgs.fetchgit {
+        inherit (grammar) url rev sha256;
+      };
+      linkQueries = pkgs.lib.optionalString (builtins.hasAttr "queries" grammar) "cp -r ${source}/${grammar.queries} $out/queries";
+    in
+      pkgs.stdenv.mkDerivation {
+        pname = "helix-tree-sitter-grammar-${grammar.name}";
+        version = grammar.rev;
+        buildInputs = [pkgs.helix pkgs.git];
+        src = source;
+        buildPhase = ''
+          runHook preBuild
+
+          mkdir .helix
+          cat << EOF > .helix/languages.toml
+          use-grammars = { only = ["templ"] }
+          [[grammar]]
+          name = "${grammar.name}"
+          source = { git = "${grammar.url}", rev = "${grammar.rev}" }
+          EOF
+
+          mkdir -p runtime/grammars/sources
+          cp -r ${source} runtime/grammars/sources/${grammar.name}
+          export CARGO_MANIFEST_DIR=$(pwd)/.helix
+
+          #hx -g fetch
+          hx -g build
+
+          mkdir $out
+          cp runtime/grammars/${grammar.name}.so $out/${grammar.name}.so
+          ${linkQueries}
+
+          runHook postBuild
+        '';
+      };
+    builtGrammars =
+      builtins.map (grammar: {
+        inherit (grammar) name;
+        artifact = buildGrammar grammar;
+      })
+      config.grammars;
+    configFile = pkgs.writeText "config.toml" (builtins.readFile (tomlFormat.generate "helix-config" config.settings));
+    languageFile = pkgs.writeText "languages.toml" (builtins.readFile (tomlFormat.generate "helix-languages" config.languages));
+    themeFiles =
+      pkgs.lib.mapAttrsToList (
+        name: value: {
+          inherit name;
+          file = pkgs.writeText "${name}.toml" (builtins.readFile (tomlFormat.generate "helix-theme-${name}" value));
+        }
+      )
+      config.themes;
+    themeLinks = builtins.map (theme: "ln -s ${theme.file} $out/home/helix/themes/${theme.name}.toml") themeFiles;
+    grammarLinks = builtins.map (grammar: "ln -s ${grammar.artifact}/${grammar.name}.so $out/lib/runtime/grammars/${grammar.name}.so") builtGrammars;
+    queryLinks = builtins.map (grammar: "ln -s ${grammar.artifact}/queries $out/lib/runtime/queries/${grammar.name}") builtGrammars;
+  in {
+    packages.x86_64-linux.default =
+      pkgs.runCommand "jolheiser-helix" {
+        buildInputs = [pkgs.makeWrapper];
+      } ''
+        mkdir $out
+        ln -s ${pkgs.helix}/* $out
+        rm $out/bin
+
+        rm $out/lib
+        mkdir -p $out/lib/runtime
+        ln -s ${pkgs.helix}/lib/runtime/* $out/lib/runtime
+
+        rm $out/lib/runtime/grammars
+        mkdir $out/lib/runtime/grammars
+        ln -s ${pkgs.helix}/lib/runtime/grammars/* $out/lib/runtime/grammars
+        ${builtins.concatStringsSep "\n" grammarLinks}
+
+        rm $out/lib/runtime/queries
+        mkdir $out/lib/runtime/queries
+        ln -s ${pkgs.helix}/lib/runtime/queries/* $out/lib/runtime/queries
+        ${builtins.concatStringsSep "\n" queryLinks}
+
+        mkdir -p $out/home/helix/themes
+        ln -s ${configFile} $out/home/helix/config.toml
+        ln -s ${languageFile} $out/home/helix/languages.toml
+        ${builtins.concatStringsSep "\n" themeLinks}
+
+        makeWrapper ${pkgs.helix}/bin/.hx-wrapped $out/bin/hx --set HELIX_RUNTIME $out/lib/runtime --set XDG_CONFIG_HOME $out/home
+      '';
+  };
+}
diff --git a/justfile b/justfile
new file mode 100644
index 0000000..8f92f5e
--- /dev/null
+++ b/justfile
@@ -0,0 +1,3 @@
+build:
+	@git add .
+	@nix build