plugins/molten: init + test

plugins/default.nix

@@ -121,6 +121,7 @@
     ./utils/mark-radar.nix
     ./utils/mini.nix
     ./utils/mkdnflow.nix
+    ./utils/molten.nix
     ./utils/multicursors.nix
     ./utils/navbuddy.nix
     ./utils/neorg.nix

plugins/utils/molten.nix

@@ -0,0 +1,209 @@
+{
+  lib,
+  pkgs,
+  ...
+} @ args:
+with lib;
+with import ../helpers.nix {inherit lib;};
+  mkPlugin args {
+    name = "molten";
+    description = "molten-nvim";
+    package = pkgs.vimPlugins.molten-nvim;
+    globalPrefix = "molten_";
+
+    options = {
+      autoOpenOutput = mkDefaultOpt {
+        global = "auto_open_output";
+        description = ''
+          Automatically open the output window when your cursor moves over a cell.
+
+          Default: `true`
+        '';
+        type = types.bool;
+        example = false;
+      };
+
+      copyOutput = mkDefaultOpt {
+        global = "copy_output";
+        description = ''
+          Copy evaluation output to clipboard automatically (requires pyperclip).
+
+          Default: `false`
+        '';
+        type = types.bool;
+        example = true;
+      };
+
+      enterOutputBehavior = mkDefaultOpt {
+        global = "enter_output_behavior";
+        description = ''
+          The behavior of MoltenEnterOutput.
+
+          Default: `"open_then_enter"`
+        '';
+        type = types.enum ["open_then_enter" "open_and_enter" "no_open"];
+      };
+
+      imageProvider = mkDefaultOpt {
+        global = "image_provider";
+        description = ''
+          How images are displayed.
+
+          Default: `"none"`
+        '';
+        type = types.enum ["none" "image_nvim"];
+      };
+
+      outputCropBorder = mkDefaultOpt {
+        global = "output_crop_border";
+        description = ''
+          'crops' the bottom border of the output window when it would otherwise just sit at the
+          bottom of the screen.
+
+          Default: `true`
+        '';
+        type = types.bool;
+      };
+
+      outputShowMore = mkDefaultOpt {
+        global = "output_show_more";
+        description = ''
+          When the window can't display the entire contents of the output buffer, shows the number
+          of extra lines in the window footer (requires nvim 10.0+ and a window border).
+
+          Default: `false`
+        '';
+        type = types.bool;
+      };
+
+      outputVirtLines = mkDefaultOpt {
+        global = "output_virt_lines";
+        description = ''
+          Pad the main buffer with virtual lines so the output doesn't cover anything while it's
+          open.
+
+          Default: `false`
+        '';
+        type = types.bool;
+      };
+
+      outputWinBorder = mkDefaultOpt {
+        global = "output_win_border";
+        description = ''
+          Some border features will not work if you don't specify your border as a table.
+          See border option of `:h nvim_open_win()`.
+
+          Default: `["" "━" "" ""]`
+        '';
+        type = borderType;
+      };
+
+      outputWinCoverGutter = mkDefaultOpt {
+        global = "output_win_cover_gutter";
+        description = ''
+          Should the output window cover the gutter (numbers and sign col), or not.
+          If you change this, you probably also want to change `outputWinStyle`.
+
+          Default: `true`
+        '';
+        type = types.bool;
+      };
+
+      outputWinHideOnLeave = mkDefaultOpt {
+        global = "output_win_hide_on_leave";
+        description = ''
+          After leaving the output window (via `:q` or switching windows), do not attempt to redraw
+          the output window.
+
+          Default: `true`
+        '';
+        type = types.bool;
+      };
+
+      outputWinMaxHeight = mkDefaultOpt {
+        global = "output_win_max_height";
+        description = ''
+          Max height of the output window.
+
+          Default: `999999`
+        '';
+        type = types.ints.unsigned;
+      };
+
+      outputWinMaxWidth = mkDefaultOpt {
+        global = "output_win_max_width";
+        description = ''
+          Max width of the output window.
+
+          Default: `999999`
+        '';
+        type = types.ints.unsigned;
+      };
+
+      outputWinStyle = mkDefaultOpt {
+        global = "output_win_style";
+        description = ''
+          Value passed to the `style` option in `:h nvim_open_win()`
+
+          Default: `false`
+        '';
+        type = types.enum [false "minimal"];
+      };
+
+      savePath = mkDefaultOpt {
+        global = "save_path";
+        description = ''
+          Where to save/load data with `:MoltenSave` and `:MoltenLoad`.
+
+          Default: `{__raw = "vim.fn.stdpath('data')..'/molten'";}`
+        '';
+        type = with types; either str rawType;
+      };
+
+      useBorderHighlights = mkDefaultOpt {
+        global = "use_border_highlights";
+        description = ''
+          When true, uses different highlights for output border depending on the state of the cell
+          (running, done, error).
+          See [highlights](https://github.com/benlubas/molten-nvim#highlights).
+
+          Default: `false`
+        '';
+        type = types.bool;
+      };
+
+      virtLinesOffBy1 = mkDefaultOpt {
+        global = "virt_lines_off_by_1";
+        description = ''
+          _Only has effect when `outputVirtLines` is true._
+          Allows the output window to cover exactly one line of the regular buffer.
+          (useful for running code in a markdown file where that covered line will just be ```)
+
+          Default: `false`
+        '';
+        type = types.bool;
+      };
+
+      wrapOutput = mkDefaultOpt {
+        global = "wrap_output";
+        description = ''
+          Wrap text in output windows.
+
+          Default: `false`
+        '';
+        type = types.bool;
+      };
+
+      # Debug
+      showMimetypeDebug = mkDefaultOpt {
+        global = "show_mimetype_debug";
+        description = ''
+          Before any non-iostream output chunk, the mime-type for that output chunk is shown.
+          Meant for debugging/plugin devlopment.
+
+          Default: `false`
+        '';
+        type = types.bool;
+      };
+    };
+  }

tests/test-sources/plugins/utils/molten.nix

@@ -0,0 +1,30 @@
+{
+  empty = {
+    plugins.molten.enable = true;
+  };
+
+  defaults = {
+    plugins.molten = {
+      enable = true;
+
+      autoOpenOutput = true;
+      copyOutput = false;
+      enterOutputBehavior = "open_then_enter";
+      imageProvider = "none";
+      outputCropBorder = true;
+      outputShowMore = false;
+      outputVirtLines = false;
+      outputWinBorder = ["" "━" "" ""];
+      outputWinCoverGutter = true;
+      outputWinHideOnLeave = true;
+      outputWinMaxHeight = 999999;
+      outputWinMaxWidth = 999999;
+      outputWinStyle = false;
+      savePath.__raw = "vim.fn.stdpath('data')..'/molten'";
+      useBorderHighlights = false;
+      virtLinesOffBy1 = false;
+      wrapOutput = false;
+      showMimetypeDebug = false;
+    };
+  };
+}