remove nerdtree

9 files changed, 1 insertions, 82 deletions

diff --git a/lua/autocommands/NERDTree.lua b/lua/autocommands/NERDTree.lua
deleted file mode 100644
index 9e0acab..0000000
--- a/lua/autocommands/NERDTree.lua
+++ /dev/null
@@ -1 +0,0 @@
-autocmd("VimEnter", "*", "lua toggle_nerdtree()")
diff --git a/lua/autocommands/exit.lua b/lua/autocommands/exit.lua
index 8ffac46..150e980 100644
--- a/lua/autocommands/exit.lua
+++ b/lua/autocommands/exit.lua
@@ -1,15 +1,5 @@
 require("utility.autocmd")
 
--- Exit Vim if NERDTree is the only window remaining in the only tab.
---[[
-autocmd(
-	"BufEnter",
-	"*",
-	"if tabpagenr('$') == 1 && winnr('$') == 1 && " ..
-		"exists('b:NERDTree') && b:NERDTree.isTabTree() | quit | endif"
-)
-]]
-
 -- Exit Vim if a terminal is the only window remaining in the only tab.
 --[[
 autocmd(
@@ -17,22 +7,5 @@ autocmd(
 	"*",
 	"if tabpagenr('$') == 1 && winnr('$') == 1 && g:is_term_open == 1 | quit | endif"
 )
-
--- Exit Vim if the only windows remaining is NERDTree and terminal.
-autocmd(
-	"BufEnter",
-	"*",
-	"if tabpagenr('$') == 1 && winnr('$') == 2 && g:NERDTree.IsOpen() && " ..
-		"g:is_term_open == 1 | qall | endif"
-)
 ]]
 
--- Close a single NERDTree tab.
---[[
-autocmd(
-	"BufEnter",
-	"*",
-	"if len(tabpagebuflist()) == 1 && bufname(tabpagebuflist()[0]) =~ \"^NERD_tree\" " ..
-		"| tabclose | endif"
-)
-]]
diff --git a/lua/autocommands/init.lua b/lua/autocommands/init.lua
index 23679e9..6c6729d 100644
--- a/lua/autocommands/init.lua
+++ b/lua/autocommands/init.lua
@@ -1,5 +1,4 @@
 require("autocommands.coc")
 require("autocommands.exit")
 require("autocommands.buffer")
-require("autocommands.NERDTree")
 
diff --git a/lua/config.lua b/lua/config.lua
index 373bbad..2053173 100644
--- a/lua/config.lua
+++ b/lua/config.lua
@@ -56,10 +56,6 @@ vim.g["vim_markdown_folding_disabled"] = 1
 
 vim.g.rustfmt_autosave = 1
 
-vim.g.nerdtree_tabs_open_on_console_startup = 1
-
-vim.g.NERDTreeWinSize = 40
-
 -- Custom globals
 vim.g.terminal_height = 12
 vim.g.term_buf = 0
diff --git a/lua/functions.lua b/lua/functions.lua
index 3b52a55..82be1ad 100644
--- a/lua/functions.lua
+++ b/lua/functions.lua
@@ -20,12 +20,6 @@ function set_terminal_height(height)
 	vim.api.nvim_win_set_height(vim.g.term_win, height)
 end
 
-local function get_nerdtree_win_id()
-	local nerdtree_win_num = vim.api.nvim_eval("g:NERDTree.GetWinNum()")
-
-	return vim.fn.win_getid(nerdtree_win_num)
-end
-
 function _G.check_back_space()
 	local col = vim.api.nvim_win_get_cursor(0)[2]
 
@@ -78,32 +72,9 @@ function _G.toggle_terminal()
         vim.cmd("startinsert!")
 
         vim.g.term_win = vim.fn.win_getid()
-
-        if vim.fn.exists("g:NERDTree") and vim.api.nvim_eval("g:NERDTree.IsOpen()") then
-			local nerdtree_win_id = get_nerdtree_win_id()
-
-			vim.api.nvim_win_call(
-				nerdtree_win_id,
-				function()
-					vim.cmd("wincmd H")
-				end
-			)
-
-			vim.api.nvim_win_set_width(nerdtree_win_id, vim.g.NERDTreeWinSize)
-        end
     end
 end
 
-function _G.toggle_nerdtree()
-	vim.cmd("NERDTreeToggle")
-
-	vim.api.nvim_win_set_option(
-		vim.fn.win_getid(),
-		"winhighlight",
-		"Normal:NERDTreeWindow"
-	)
-end
-
 function _G.get_current_file()
     return vim.fn.expand("%")
 end
@@ -125,7 +96,7 @@ end
 function _G.close_current_buffer()
 	local curr_win_id = vim.fn.win_getid()
 
-	if curr_win_id == vim.g.term_win or curr_win_id == get_nerdtree_win_id() then
+	if curr_win_id == vim.g.term_win then
 		return
 	end
 
@@ -139,7 +110,6 @@ function _G.close_current_buffer()
 			return buf_info.loaded == 1
 				and buf_info.listed == 1
 				and buf_info.bufnr ~= current_buf_nr
-				and not string.find(buf_info.name, "NERD_tree_")
 				and not string.find(buf_info.name, "term://")
 		end
 	)
diff --git a/lua/maps/NERDtree.lua b/lua/maps/NERDtree.lua
deleted file mode 100644
index c89623c..0000000
--- a/lua/maps/NERDtree.lua
+++ /dev/null
@@ -1,2 +0,0 @@
-vim.api.nvim_set_keymap("n", "<C-e>", ":lua toggle_nerdtree()<CR>",
-	{silent = true, noremap = true})
diff --git a/lua/maps/init.lua b/lua/maps/init.lua
index 43f1632..d5956f7 100644
--- a/lua/maps/init.lua
+++ b/lua/maps/init.lua
@@ -1,5 +1,4 @@
 require("maps.coc")
-require("maps.NERDtree")
 require("maps.terminal")
 require("maps.auto_close")
 require("maps.find")
diff --git a/lua/plugins.lua b/lua/plugins.lua
index 9ab9171..569646a 100644
--- a/lua/plugins.lua
+++ b/lua/plugins.lua
@@ -9,20 +9,6 @@ return require("packer").startup(function(use)
 		commit = "4f59455d2388e113bd510e85b310d15b9228ca0d"
 	}
 
-	-- NERDtree
-	use { "preservim/nerdtree", tag = "7.1.2" }
-
-	use {
-		"ryanoasis/vim-devicons",
-		commit = "71f239af28b7214eebb60d4ea5bd040291fb7e33"
-	}
-
-	use  {
-		"tiagofumo/vim-nerdtree-syntax-highlight",
-		commit = "35e70334a2ff6e89b82a145d1ac889e82d1ddb4e"
-	}
-	--- NERDtree end
-
 	-- Style
 	use {
 		"Shatur/neovim-ayu",
diff --git a/lua/style.lua b/lua/style.lua
index e3a295c..307c89f 100644
--- a/lua/style.lua
+++ b/lua/style.lua
@@ -8,7 +8,6 @@ require('ayu').setup({
 	LineNrAbove = { fg = ayu_colors.comment },
 	LineNrBelow = { fg = ayu_colors.comment },
 	LineNr = { fg = ayu_colors.accent },
-	NERDTreeWindow = { fg = ayu_colors.fg, bg = ayu_colors.panel_bg },
 	TerminalWindow = { fg = ayu_colors.fg, bg = ayu_colors.panel_bg },
 	ColorColumn = { bg = ayu_colors.error },
   }