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nvim-tree: hijack netrw

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Ching Pei Yang 2024-11-08 18:22:13 +01:00 • committed by raf
commit 9c979a4a84
1 changed files with 70 additions and 51 deletions
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121
modules/plugins/filetree/nvimtree/config.nix
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@ -24,6 +24,7 @@ in {
package = "nvim-tree-lua";
setupModule = "nvim-tree";
inherit (cfg) setupOpts;
cmd = ["NvimTreeClipboard" "NvimTreeClose" "NvimTreeCollapse" "NvimTreeCollapseKeepBuffers" "NvimTreeFindFile" "NvimTreeFindFileToggle" "NvimTreeFocus" "NvimTreeHiTest" "NvimTreeOpen" "NvimTreeRefresh" "NvimTreeResize" "NvimTreeToggle"];
keys = [
(mkLznBinding ["n"] cfg.mappings.toggle ":NvimTreeToggle<cr>" mappings.toggle.description)
@ -31,58 +32,76 @@ in {
(mkLznBinding ["n"] cfg.mappings.findFile ":NvimTreeFindFile<cr>" mappings.findFile.description)
(mkLznBinding ["n"] cfg.mappings.focus ":NvimTreeFocus<cr>" mappings.focus.description)
];
beforeAll = ''
${
optionalString cfg.setupOpts.disable_netrw ''
-- disable netrew completely
vim.g.loaded_netrw = 1
vim.g.loaded_netrwPlugin = 1
''
}
${optionalString (cfg.setupOpts.hijack_netrw && !cfg.openOnSetup) ''
vim.api.nvim_create_autocmd("BufEnter", {
group = vim.api.nvim_create_augroup("load_nvim_tree", {}),
desc = "Loads nvim-tree when openning a directory",
callback = function(args)
local stats = vim.uv.fs_stat(args.file)
if not stats or stats.type ~= "directory" then
return
end
require("lz.n").trigger_load("nvim-tree-lua")
return true
end,
})
''}
${
optionalString cfg.openOnSetup ''
${optionalString config.vim.lazy.enable ''require('lz.n').trigger_load("nvim-tree-lua")''}
-- autostart behaviour
-- Open on startup has been deprecated
-- see https://github.com/nvim-tree/nvim-tree.lua/wiki/Open-At-Startup
-- use a nix eval to dynamically insert the open on startup function
local function open_nvim_tree(data)
local IGNORED_FT = {
"markdown",
}
-- buffer is a real file on the disk
local real_file = vim.fn.filereadable(data.file) == 1
-- buffer is a [No Name]
local no_name = data.file == "" and vim.bo[data.buf].buftype == ""
-- &ft
local filetype = vim.bo[data.buf].ft
-- only files please
if not real_file and not no_name then
return
end
-- skip ignored filetypes
if vim.tbl_contains(IGNORED_FT, filetype) then
return
end
-- open the tree but don't focus it
require("nvim-tree.api").tree.toggle({ focus = false })
end
-- function to automatically open the tree on VimEnter
vim.api.nvim_create_autocmd({ "VimEnter" }, { callback = open_nvim_tree })
''
}
'';
};
pluginRC.nvimtreelua = entryAnywhere ''
${
optionalString cfg.setupOpts.disable_netrw ''
-- disable netrew completely
vim.g.loaded_netrw = 1
vim.g.loaded_netrwPlugin = 1
''
}
${
optionalString cfg.openOnSetup ''
${optionalString config.vim.lazy.enable ''require('lz.n').trigger_load("nvim-tree-lua")''}
-- autostart behaviour
-- Open on startup has been deprecated
-- see https://github.com/nvim-tree/nvim-tree.lua/wiki/Open-At-Startup
-- use a nix eval to dynamically insert the open on startup function
local function open_nvim_tree(data)
local IGNORED_FT = {
"markdown",
}
-- buffer is a real file on the disk
local real_file = vim.fn.filereadable(data.file) == 1
-- buffer is a [No Name]
local no_name = data.file == "" and vim.bo[data.buf].buftype == ""
-- &ft
local filetype = vim.bo[data.buf].ft
-- only files please
if not real_file and not no_name then
return
end
-- skip ignored filetypes
if vim.tbl_contains(IGNORED_FT, filetype) then
return
end
-- open the tree but don't focus it
require("nvim-tree.api").tree.toggle({ focus = false })
end
-- function to automatically open the tree on VimEnter
vim.api.nvim_create_autocmd({ "VimEnter" }, { callback = open_nvim_tree })
''
}
'';
};
};
}