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plugins/treesitter: generate Lua configuration from Nix

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raf 2024-04-28 21:04:28 +03:00
parent c8d38872ab
commit 616c00ab46
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2 changed files with 110 additions and 42 deletions
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13
modules/plugins/treesitter/config.nix
View file

@ -60,15 +60,15 @@ in {
-- Indentation module for Treesitter
indent = {
enable = true,
disable = {},
enable = ${toLuaObject cfg.indent.enable},
disable = ${toLuaObject cfg.indent.disable},
},
-- Highlight module for Treesitter
highlight = {
enable = ${boolToString cfg.highlight.enable},
enable = ${toLuaObject cfg.highlight.enable},
disable = ${toLuaObject cfg.highlight.disable},
additional_vim_regex_highlighting = false,
additional_vim_regex_highlighting = ${toLuaObject cfg.highlight.additionalVimRegexHighlighting},
},
-- Indentation module for Treesitter
@ -76,13 +76,14 @@ in {
-- handled by `vim.maps` entries calling lua
-- functions achieving the same functionality.
incremental_selection = {
enable = true,
disable = {},
enable = ${toLuaObject cfg.incrementalSelection.enable},
disable = ${toLuaObject cfg.incrementalSelection.disable},
keymaps = {
init_selection = false,
node_incremental = false,
scope_incremental = false,
node_decremental = false,
},
},
}

139
modules/plugins/treesitter/treesitter.nix
View file

@ -3,7 +3,7 @@
lib,
...
}: let
inherit (lib.options) mkOption mkEnableOption literalMD;
inherit (lib.options) mkOption mkEnableOption literalMD literalExpression;
inherit (lib.types) listOf package str either bool;
inherit (lib.nvim.binds) mkMappingOption;
inherit (lib.nvim.types) luaInline;
@ -20,6 +20,7 @@ in {
fold = mkEnableOption "fold with treesitter";
autotagHtml = mkEnableOption "autoclose and rename html tag";
grammars = mkOption {
type = listOf package;
default = [];
@ -32,41 +33,6 @@ in {
'';
};
highlight = {
enable = mkEnableOption "highlighting with treesitter";
disable = mkOption {
type = either (listOf str) luaInline;
default = [];
example = literalMD ''
```lua
-- Disable slow treesitter highlight for large files
disable = function(lang, buf)
local max_filesize = 1000 * 1024 -- 1MB
local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
if ok and stats and stats.size > max_filesize then
return true
end
end
```
'';
description = ''
List of treesitter grammars to disable highlighting for.
This option can be either a list, in which case it will be
converted to a Lua table containing grammars to disable
highlighting for, or a string containing a **lua function**
that will be read as is.
::: {.warning}
A comma will be added at the end of your function, so you
do not need to add it yourself. Doing so will cause in
syntax errors within your Neovim configuration.
:::
'';
};
};
addDefaultGrammars = mkOption {
type = bool;
default = true;
@ -97,5 +63,106 @@ in {
:::
'';
};
indent = {
enable = mkEnableOption "indentation with treesitter" // {default = true;};
disable = mkOption {
type = either (listOf str) luaInline;
default = [];
example = literalExpression ''["c" "rust"]'';
description = ''
List of treesitter grammars to disable indentation for.
This option can be either a list, in which case it will be
converted to a Lua table containing grammars to disable
indentation for, or a string containing a **lua function**
that will be read as is.
::: {.warning}
A comma will be added at the end of your function, so you
do not need to add it yourself. Doing so will cause in
syntax errors within your Neovim configuration.
:::
'';
};
};
highlight = {
enable = mkEnableOption "highlighting with treesitter" // {default = true;};
disable = mkOption {
type = either (listOf str) luaInline;
default = [];
example = literalMD ''
```lua
-- Disable slow treesitter highlight for large files
disable = function(lang, buf)
local max_filesize = 1000 * 1024 -- 1MB
local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
if ok and stats and stats.size > max_filesize then
return true
end
end
```
'';
description = ''
List of treesitter grammars to disable highlighting for.
This option can be either a list, in which case it will be
converted to a Lua table containing grammars to disable
highlighting for, or a string containing a **lua function**
that will be read as is.
::: {.warning}
A comma will be added at the end of your function, so you
do not need to add it yourself. Doing so will cause in
syntax errors within your Neovim configuration.
:::
'';
};
additionalVimRegexHighlighting = mkOption {
type = either bool (listOf str);
default = false;
description = ''
Takes either a boolean or a list of languages.
Setting this to true will run `:h syntax` and tree-sitter at the same time.
You may this to `true` if you depend on 'syntax' being enabled (like for
indentation).
::: {.note}
Using this option may slow down your editor, and you may see some duplicate
highlights.
:::
'';
};
};
incrementalSelection = {
enable = mkEnableOption "incremental selection with treesitter" // {default = true;};
disable = mkOption {
type = either (listOf str) luaInline;
default = [];
example = literalExpression ''["c" "rust" ]'';
description = ''
List of treesitter grammars to disable incremental selection
for.
This option can be either a list, in which case it will be
converted to a Lua table containing grammars to disable
indentation for, or a string containing a **lua function**
that will be read as is.
::: {.warning}
A comma will be added at the end of your function, so you
do not need to add it yourself. Doing so will cause in
syntax errors within your Neovim configuration.
:::
'';
};
};
};
}