plugins/nvim-tree: fix regressions introduced in #213 + tests (#241)

tests/plugins/nvim-tree.nix

@@ -0,0 +1,275 @@
+{
+  # Empty configuration
+  empty = {
+    plugins.nvim-tree.enable = true;
+  };
+
+  # All the upstream default options of nvim-tree
+  defaults = {
+    plugins.nvim-tree = {
+      enable = true;
+
+      disableNetrw = true;
+      hijackNetrw = false;
+
+      openOnSetup = true;
+      openOnSetupFile = true;
+      ignoreBufferOnSetup = true;
+      ignoreFtOnSetup = ["tex"];
+      autoClose = true;
+
+      autoReloadOnWrite = true;
+      sortBy = "name";
+      hijackUnnamedBufferWhenOpening = false;
+      hijackCursor = false;
+      rootDirs = [];
+      preferStartupRoot = false;
+      syncRootWithCwd = false;
+      reloadOnBufenter = false;
+      respectBufCwd = false;
+      hijackDirectories = {
+        enable = true;
+        autoOpen = true;
+      };
+      updateFocusedFile = {
+        enable = false;
+        updateRoot = false;
+        ignoreList = [];
+      };
+      systemOpen = {
+        cmd = "";
+        args = [];
+      };
+      diagnostics = {
+        enable = false;
+        debounceDelay = 50;
+        showOnDirs = false;
+        showOnOpenDirs = true;
+        icons = {
+          hint = "";
+          info = "";
+          warning = "";
+          error = "";
+        };
+        severity = {
+          min = "hint";
+          max = "error";
+        };
+      };
+      git = {
+        enable = true;
+        ignore = true;
+        showOnDirs = true;
+        showOnOpenDirs = true;
+        timeout = 400;
+      };
+      modified = {
+        enable = false;
+        showOnDirs = true;
+        showOnOpenDirs = true;
+      };
+      filesystemWatchers = {
+        enable = true;
+        debounceDelay = 50;
+        ignoreDirs = [];
+      };
+      onAttach = "default";
+      removeKeymaps = false;
+      selectPrompts = false;
+      view = {
+        centralizeSelection = false;
+        cursorline = true;
+        debounceDelay = 15;
+        hideRootFolder = false;
+        width = {
+          min = 30;
+          max = -1;
+          padding = 1;
+        };
+        side = "left";
+        preserveWindowProportions = false;
+        number = false;
+        relativenumber = false;
+        signcolumn = "yes";
+        mappings = {
+          customOnly = false;
+          list = [
+            # remove a default mapping for cd
+            {
+              key = "<2-RightMouse>";
+              action = "";
+            }
+
+            # add multiple normal mode mappings for edit
+            {
+              key = ["<CR>" "o"];
+              action = "edit";
+              mode = "n";
+            }
+
+            # custom action
+            {
+              key = "p";
+              action = "print_the_node_path";
+              action_cb = ''
+                function(node)
+                  print(node.absolute_path)
+                end
+              '';
+            }
+          ];
+        };
+        float = {
+          enable = false;
+          quitOnFocusLoss = true;
+          openWinConfig = {
+            col = 1;
+            row = 1;
+            relative = "cursor";
+            border = "shadow";
+            style = "minimal";
+          };
+        };
+      };
+      renderer = {
+        addTrailing = false;
+        groupEmpty = false;
+        fullName = false;
+        highlightGit = false;
+        highlightOpenedFiles = "none";
+        highlightModified = "none";
+        rootFolderLabel = ":~:s?$?/..?";
+        indentWidth = 2;
+        indentMarkers = {
+          enable = false;
+          inlineArrows = true;
+          icons = {
+            corner = "└";
+            edge = "│";
+            item = "│";
+            bottom = "─";
+            none = " ";
+          };
+        };
+        icons = {
+          webdevColors = true;
+          gitPlacement = "before";
+          modifiedPlacement = "after";
+          padding = " ";
+          symlinkArrow = " ➛ ";
+          show = {
+            file = true;
+            folder = true;
+            folderArrow = true;
+            git = true;
+            modified = true;
+          };
+          glyphs = {
+            default = "";
+            symlink = "";
+            modified = "●";
+            folder = {
+              arrowClosed = "";
+              arrowOpen = "";
+              default = "";
+              open = "";
+              empty = "";
+              emptyOpen = "";
+              symlink = "";
+              symlinkOpen = "";
+            };
+            git = {
+              unstaged = "✗";
+              staged = "✓";
+              unmerged = "";
+              renamed = "➜";
+              untracked = "★";
+              deleted = "";
+              ignored = "◌";
+            };
+          };
+        };
+        specialFiles = ["Cargo.toml" "Makefile" "README.md" "readme.md"];
+        symlinkDestination = true;
+      };
+      filters = {
+        dotfiles = false;
+        gitClean = false;
+        noBuffer = false;
+        custom = [];
+        exclude = [];
+      };
+      actions = {
+        changeDir = {
+          enable = true;
+          global = false;
+          restrictAboveCwd = false;
+        };
+        expandAll = {
+          maxFolderDiscovery = 300;
+          exclude = [];
+        };
+        filePopup = {
+          openWinConfig = {
+            col = 1;
+            row = 1;
+            relative = "cursor";
+            border = "shadow";
+            style = "minimal";
+          };
+        };
+        openFile = {
+          quitOnOpen = false;
+          resizeWindow = true;
+        };
+        windowPicker = {
+          enable = true;
+          picker = "default";
+          chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
+          exclude = {
+            filetype = ["notify" "packer" "qf" "diff" "fugitive" "fugitiveblame"];
+            buftype = ["nofile" "terminal" "help"];
+          };
+        };
+        removeFile = {
+          closeWindow = true;
+        };
+        useSystemClipboard = true;
+      };
+      liveFilter = {
+        prefix = "[FILTER]: ";
+        alwaysShowFolders = true;
+      };
+      tab = {
+        sync = {
+          open = false;
+          close = false;
+          ignore = [];
+        };
+      };
+      notify = {
+        threshold = "info";
+      };
+      ui = {
+        confirm = {
+          remove = true;
+          trash = true;
+        };
+      };
+      log = {
+        enable = false;
+        truncate = false;
+        types = {
+          all = false;
+          profile = false;
+          config = false;
+          copyPaste = false;
+          dev = false;
+          diagnostics = false;
+          git = false;
+          watcher = false;
+        };
+      };
+    };
+  };
+}