plugins/glow: init

plugins/default.nix

@@ -68,6 +68,7 @@
     ./languages/ledger.nix
     ./languages/lint.nix
     ./languages/ltex-extra.nix
+    ./languages/markdown/glow.nix
     ./languages/markdown/markdown-preview.nix
     ./languages/markdown/preview.nix
     ./languages/nix.nix

plugins/languages/markdown/glow.nix

@@ -0,0 +1,87 @@
+{
+  lib,
+  helpers,
+  config,
+  pkgs,
+  ...
+}:
+helpers.neovim-plugin.mkNeovimPlugin config {
+  name = "glow";
+  originalName = "glow.nvim";
+  defaultPackage = pkgs.vimPlugins.glow-nvim;
+
+  maintainers = [ lib.maintainers.getchoo ];
+
+  settingsOptions = {
+    glow_path = helpers.defaultNullOpts.mkStr (helpers.mkRaw "vim.fn.exepath('glow')") ''
+      Path to `glow` binary.
+
+      If null or `""`, `glow` in your `$PATH` with be used if available.
+
+      Using `glowPackage` is the recommended way to make `glow` available in your `$PATH`.
+    '';
+
+    install_path = helpers.defaultNullOpts.mkStr "~/.local/bin" ''
+      Path for installing `glow` binary if one is not found at `glow_path` or in your `$PATH`.
+
+      Consider using `glowPackage` instead.
+    '';
+
+    border = helpers.defaultNullOpts.mkEnumFirstDefault [
+      "shadow"
+      "none"
+      "double"
+      "rounded"
+      "solid"
+      "single"
+    ] "Style of the floating window's border.";
+
+    style = helpers.defaultNullOpts.mkEnum [
+      "dark"
+      "light"
+    ] (helpers.mkRaw "vim.opt.background") "Glow style.";
+
+    pager = helpers.defaultNullOpts.mkBool false ''
+      Display output in a pager style.
+    '';
+
+    width = helpers.defaultNullOpts.mkInt 100 ''
+      Width of the floating window.
+    '';
+
+    height = helpers.defaultNullOpts.mkInt 100 ''
+      Height of the floating window.
+    '';
+
+    width_ratio = helpers.defaultNullOpts.mkNum 0.7 ''
+      Maximum width of the floating window relative to the window size.
+    '';
+
+    height_ratio = helpers.defaultNullOpts.mkNum 0.7 ''
+      Maximum height of the floating window relative to the window size.
+    '';
+  };
+
+  settingsExample = {
+    border = "shadow";
+    style = "dark";
+    pager = false;
+    width = 80;
+    height = 100;
+    width_ratio = 0.7;
+    height_ratio = 0.7;
+  };
+
+  extraOptions = {
+    glowPackage = helpers.mkPackageOption {
+      description = ''
+        Which package to use for `glow` in your `$PATH`.
+        Set to `null` to disable its automatic installation.
+      '';
+      default = pkgs.glow;
+      defaultText = lib.literalExpression "pkgs.glow";
+    };
+  };
+
+  extraConfig = cfg: { extraPackages = [ cfg.glowPackage ]; };
+}

tests/test-sources/plugins/languages/markdown/glow.nix

@@ -0,0 +1,26 @@
+{ pkgs, ... }:
+{
+  empty = {
+    plugins.glow.enable = true;
+  };
+
+  defaults = {
+    plugins.glow = {
+      enable = true;
+
+      glowPackage = pkgs.glow;
+
+      settings = {
+        glow_path.__raw = "vim.fn.exepath('glow')";
+        install_path = "~/.local/bin";
+        border = "shadow";
+        style = "dark";
+        pager = false;
+        width = 80;
+        height = 100;
+        width_ratio = 0.7;
+        height_ratio = 0.7;
+      };
+    };
+  };
+}