nvf/modules/filetree/nvimtreelua.nix
2023-02-02 16:39:49 +03:00

187 lines
4.8 KiB
Nix

{
pkgs,
config,
lib,
...
}:
with lib;
with builtins; let
cfg = config.vim.filetree.nvimTreeLua;
in {
options.vim.filetree.nvimTreeLua = {
enable = mkOption {
type = types.bool;
default = false;
description = "Enable nvim-tree-lua";
};
treeSide = mkOption {
default = "left";
description = "Side the tree will appear on left or right";
type = types.enum ["left" "right"];
};
treeWidth = mkOption {
default = 25;
description = "Width of the tree in charecters";
type = types.int;
};
hideFiles = mkOption {
default = [".git" "node_modules" ".cache"];
description = "Files to hide in the file view by default.";
type = with types; listOf str;
};
hideIgnoredGitFiles = mkOption {
default = false;
description = "Hide files ignored by git";
type = types.bool;
};
openOnSetup = mkOption {
default = true;
description = "Open when vim is started on a directory";
type = types.bool;
};
closeOnLastWindow = mkOption {
default = true;
description = "Close when tree is last window open";
type = types.bool;
};
ignoreFileTypes = mkOption {
default = [];
description = "Ignore file types";
type = with types; listOf str;
};
closeOnFileOpen = mkOption {
default = false;
description = "Closes the tree when a file is opened.";
type = types.bool;
};
resizeOnFileOpen = mkOption {
default = false;
description = "Resizes the tree when opening a file.";
type = types.bool;
};
followBufferFile = mkOption {
default = true;
description = "Follow file that is in current buffer on tree";
type = types.bool;
};
indentMarkers = mkOption {
default = true;
description = "Show indent markers";
type = types.bool;
};
hideDotFiles = mkOption {
default = false;
description = "Hide dotfiles";
type = types.bool;
};
openTreeOnNewTab = mkOption {
default = false;
description = "Opens the tree view when opening a new tab";
type = types.bool;
};
disableNetRW = mkOption {
default = false;
description = "Disables netrw and replaces it with tree";
type = types.bool;
};
hijackNetRW = mkOption {
default = true;
description = "Prevents netrw from automatically opening when opening directories";
type = types.bool;
};
trailingSlash = mkOption {
default = true;
description = "Add a trailing slash to all folders";
type = types.bool;
};
groupEmptyFolders = mkOption {
default = true;
description = "Compact empty folders trees into a single item";
type = types.bool;
};
lspDiagnostics = mkOption {
default = true;
description = "Shows lsp diagnostics in the tree";
type = types.bool;
};
systemOpenCmd = mkOption {
default = "${pkgs.xdg-utils}/bin/xdg-open";
description = "The command used to open a file with the associated default program";
type = types.str;
};
};
config = mkIf cfg.enable {
vim.startPlugins = ["nvim-tree-lua"];
vim.nnoremap = {
"<C-n>" = ":NvimTreeToggle<CR>";
"<leader>tr" = ":NvimTreeRefresh<CR>";
"<leader>tg" = ":NvimTreeFindFile<CR>";
"<leader>tf" = ":NvimTreeFocus<CR>";
};
vim.luaConfigRC.nvimtreelua = nvim.dag.entryAnywhere ''
require'nvim-tree'.setup({
disable_netrw = ${boolToString cfg.disableNetRW},
hijack_netrw = ${boolToString cfg.hijackNetRW},
open_on_tab = ${boolToString cfg.openTreeOnNewTab},
open_on_setup = ${boolToString cfg.openOnSetup},
open_on_setup_file = ${boolToString cfg.openOnSetup},
system_open = {
cmd = ${"'" + cfg.systemOpenCmd + "'"},
},
diagnostics = {
enable = ${boolToString cfg.lspDiagnostics},
},
view = {
width = ${toString cfg.treeWidth},
side = ${"'" + cfg.treeSide + "'"},
},
renderer = {
indent_markers = {
enable = ${boolToString cfg.indentMarkers},
},
add_trailing = ${boolToString cfg.trailingSlash},
group_empty = ${boolToString cfg.groupEmptyFolders},
},
actions = {
open_file = {
quit_on_open = ${boolToString cfg.closeOnFileOpen},
resize_window = ${boolToString cfg.resizeOnFileOpen},
},
},
git = {
enable = true,
ignore = ${boolToString cfg.hideIgnoredGitFiles},
},
filters = {
dotfiles = ${boolToString cfg.hideDotFiles},
custom = {
${builtins.concatStringsSep "\n" (builtins.map (s: "\"" + s + "\",") cfg.hideFiles)}
},
},
})
'';
};
}