mirror of
https://github.com/NotAShelf/neovim-flake.git
synced 2024-12-19 16:49:49 +01:00
97 lines
3.1 KiB
Markdown
97 lines
3.1 KiB
Markdown
# Keybinds {#sec-keybinds}
|
|
|
|
As of 0.4, there exists an API for writing your own keybinds and a couple of
|
|
useful utility functions are available in the
|
|
[extended standard library](https://github.com/NotAShelf/nvf/tree/main/lib). The
|
|
following section contains a general overview to how you may utilize said
|
|
functions.
|
|
|
|
## Custom Key Mappings Support for a Plugin {#sec-custom-key-mappings}
|
|
|
|
To set a mapping, you should define it in `vim.keymaps`.
|
|
|
|
An example, simple keybinding, can look like this:
|
|
|
|
```nix
|
|
{
|
|
vim.keymaps = [
|
|
{
|
|
key = "<leader>wq";
|
|
mode = ["n"];
|
|
action = ":wq<CR>";
|
|
silent = true;
|
|
desc = "Save file and quit";
|
|
}
|
|
];
|
|
}
|
|
```
|
|
|
|
There are many settings available in the options. Please refer to the
|
|
[documentation](https://notashelf.github.io/nvf/options.html#opt-vim.keymaps) to
|
|
see a list of them.
|
|
|
|
**nvf** provides a helper function, so that you don't have to write the
|
|
mapping attribute sets every time:
|
|
|
|
- `mkKeymap`, which mimics neovim's `vim.keymap.set` function
|
|
|
|
You can read the source code of some modules to see them in action, but the
|
|
usage should look something like this:
|
|
|
|
```nix
|
|
# plugindefinition.nix
|
|
{lib, ...}: let
|
|
inherit (lib.options) mkEnableOption;
|
|
inherit (lib.nvim.binds) mkMappingOption;
|
|
in {
|
|
options.vim.plugin = {
|
|
enable = mkEnableOption "Enable plugin";
|
|
|
|
# Mappings should always be inside an attrset called mappings
|
|
mappings = {
|
|
workspaceDiagnostics = mkMappingOption "Workspace diagnostics [trouble]" "<leader>lwd";
|
|
documentDiagnostics = mkMappingOption "Document diagnostics [trouble]" "<leader>ld";
|
|
lspReferences = mkMappingOption "LSP References [trouble]" "<leader>lr";
|
|
quickfix = mkMappingOption "QuickFix [trouble]" "<leader>xq";
|
|
locList = mkMappingOption "LOCList [trouble]" "<leader>xl";
|
|
symbols = mkMappingOption "Symbols [trouble]" "<leader>xs";
|
|
};
|
|
}
|
|
```
|
|
|
|
```nix
|
|
# config.nix
|
|
{
|
|
config,
|
|
lib,
|
|
options,
|
|
...
|
|
}: let
|
|
inherit (lib.modules) mkIf;
|
|
inherit (lib.nvim.binds) mkKeymap;
|
|
|
|
cfg = config.vim.plugin;
|
|
|
|
keys = cfg.mappings;
|
|
inherit (options.vim.lsp.trouble) mappings;
|
|
in {
|
|
config = mkIf cfg.enable {
|
|
vim.keymaps = [
|
|
(mkKeymap "n" keys.workspaceDiagnostics "<cmd>Trouble toggle diagnostics<CR>" {desc = mappings.workspaceDiagnostics.description;})
|
|
(mkKeymap "n" keys.documentDiagnostics "<cmd>Trouble toggle diagnostics filter.buf=0<CR>" {desc = mappings.documentDiagnostics.description;})
|
|
(mkKeymap "n" keys.lspReferences "<cmd>Trouble toggle lsp_references<CR>" {desc = mappings.lspReferences.description;})
|
|
(mkKeymap "n" keys.quickfix "<cmd>Trouble toggle quickfix<CR>" {desc = mappings.quickfix.description;})
|
|
(mkKeymap "n" keys.locList "<cmd>Trouble toggle loclist<CR>" {desc = mappings.locList.description;})
|
|
(mkKeymap "n" keys.symbols "<cmd>Trouble toggle symbols<CR>" {desc = mappings.symbols.description;})
|
|
];
|
|
};
|
|
}
|
|
```
|
|
|
|
::: {.note}
|
|
|
|
If you have come across a plugin that has an API that doesn't seem to easily
|
|
allow custom keybindings, don't be scared to implement a draft PR. We'll help
|
|
you get it done.
|
|
|
|
:::
|