oil monkey patch

nvim/.config/nvim/README.md

@@ -14,17 +14,15 @@ To remove a plugin run `:lua vim.pack.del({ "<plugin name>" })`.
 
 See custom keymaps with short descriptions with `<leader><leader>h`.
 
-Split shortcuts:
+Windowing shortcuts:
 
 - `<leader>sv` open a vertical split
 - `<leader>sh` open a horizontal split
 - `<leader>se` equalize split sizes
 - `<leader>sc` close the current window
-
-Resize shortcuts:
-
 - `<leader>r-hjkl` to resize
 - `<leader>re` equalize split sizes
+- `<C-hjkl>` move between windows
 
 Buffer shortcuts:
 
@@ -62,28 +60,12 @@ Refresh shortcuts (oil and buffers):
 Oil usage:
 
 - `<leader>dl` opens the file browser
-- `<CR>` opens a file or enters a directory
-- `-` goes to the parent directory
-- `<BS>` also goes to the parent directory
+- `-`, `<BS>` goes to the parent directory
 - `<A-h>` also goes to the parent directory
 - `<A-l>` opens the selected file or enters the selected directory
 - `<C-p>` previews the selected entry
 - `gx` opens the file in external viewer
 
-## Window Navigation
-
-Move between windows with:
-
-```vim
-<C-hjkl>
-```
-
-Cycle through windows:
-
-```vim
-<C-w>w
-```
-
 ## Terminal
 
 Two options to leave terminal mode and return to normal mode:
@@ -106,6 +88,7 @@ Useful Mason commands:
 
 Useful LSP commands:
 
+- `K` show the type and documentation for the symbol under the cursor
 - `gd` go to definition
 - `gD` go to declaration
 - `grd` list references

nvim/.config/nvim/lua/romanzy/plugins/oil.lua

@@ -44,6 +44,34 @@ require("oil").setup({
     },
 })
 
+local oil_git_trie = require("oil-git.trie")
+local oil_git_lookup = oil_git_trie.lookup
+
+-- ugly internal monkey patch to not show partially git-ignored foldres as grey
+rawset(oil_git_trie, "lookup", function(root, entry_path, git_root, exclude_ignored)
+    local status = oil_git_lookup(root, entry_path, git_root, exclude_ignored)
+    if status ~= "!!" or exclude_ignored then
+        return status
+    end
+
+    local relative_path = entry_path:sub(#git_root + 2)
+    local node = root
+    for segment in relative_path:gmatch("[^/\\]+") do
+        node = node.children[segment]
+        if not node then
+            return nil
+        end
+    end
+
+    -- oil-git normally propagates an ignored child's status to every parent.
+    -- Only grey a directory when Git reported that directory itself as ignored.
+    if not node.is_dir_ignored then
+        return nil
+    end
+
+    return status
+end)
+
 require("oil-git").setup({
     show_file_highlights = true,
     show_directory_highlights = true,