[2025-04-25] Updates to nvim config, mainly statusline stuff

nvim/colors/gruv.vim

@@ -6,4 +6,20 @@ highlight SpellBad guibg=Normal guifg=Normal gui=undercurl guisp=red
 highlight SpellCap guibg=Normal guifg=Normal gui=undercurl guisp=blue
 highlight SpellLocal guibg=Normal guifg=Normal gui=undercurl guisp=pink
 highlight SpellRare guibg=Normal guifg=Normal gui=undercurl guisp=aqua
-highlight StatusLine gui=bold guibg=Normal guifg=Normal
+highlight StatusLine guibg=Normal guifg=Normal gui=bold
+highlight! link WinBar StatusLine
+highlight! link StatusLineNC StatusLine
+highlight @markup.raw.markdown_inline guifg=#928374 guibg=#2c2721
+highlight @markup.raw.typst guifg=#928374 guibg=#2c2721
+highlight StatusLineMode guibg=#474038 guifg=StatusLine gui=bold
+highlight StatusLineFile guibg=#2b2622 guifg=StatusLine gui=bold
+highlight StatusLineLSP             guibg=#474038 gui=bold
+highlight StatusLineDiagnosticError guibg=#474038 guifg=Red
+highlight StatusLineDiagnosticWarn  guibg=#474038 guifg=Orange
+highlight StatusLineDiagnosticInfo  guibg=#474038 guifg=LightBlue
+highlight StatusLineDiagnosticHint  guibg=#474038 guifg=LightGrey
+highlight StatusLineGit       guibg=#2b2622 gui=bold
+highlight StatusLineGitAdd    guibg=#2b2622 guifg=NvimLightGreen
+highlight StatusLineGitChange guibg=#2b2622 guifg=NvimLightCyan
+highlight StatusLineGitDelete guibg=#2b2622 guifg=NvimLightRed
+highlight FoldColumn guibg=NONE

nvim/colors/mine.vim

@@ -20,4 +20,4 @@ highlight Comment gui=italic
 highlight Constant guifg=#999999
 highlight NormalFloat guibg=#666666
 highlight CursorLineNr guibg=NONE gui=bold
-highlight StatusLine guibg=Normal guifg=Normal
+highlight StatusLine guibg=Normal guifg=Normal gui=bold

nvim/init.vim

@@ -28,11 +28,15 @@ endif
 set termguicolors
 colo gruv
 set noshowmode
-set laststatus=2
+set laststatus=3
-set cmdheight=0
+set cmdheight=1
+"set foldcolumn=1
 
-set statusline=%{%v:lua.require('plugins.statusline').statusline()%}
+set statusline+=%#StatusLineMain#%{%v:lua.require('plugins.statusline').statusline()%}%*
-set winbar=%{%v:lua.require('plugins.statusline').winbar()%}
+"set winbar=%{%v:lua.require('plugins.statusline').winbar()%}
+
+au InsertEnter * hi StatusLineMode gui=bold,reverse cterm=bold,reverse
+au InsertLeave * hi statuslineMode gui=bold cterm=bold
 
 " .config/nvim/lua/init.lua
 lua require('init')

nvim/lua/init.lua

@@ -2,7 +2,7 @@
 --require('plugins.gruvbox')
 --require('plugins.feline')
 require('gitsigns').setup({numhl = true})
---require('plugins.matlab_ls')
+require('plugins.matlab_ls')
 require('plugins.lua_ls')
 require('plugins.treesitter')
 --require('battery').setup({
@@ -16,13 +16,14 @@ vim.diagnostic.config({
   underline = true,
   signs = {
             text = {
-                [vim.diagnostic.severity.ERROR] = '●',
+                [vim.diagnostic.severity.ERROR] = '✖',
-                [vim.diagnostic.severity.WARN] = '●',
+                [vim.diagnostic.severity.WARN] = '⚠',
 				[vim.diagnostic.severity.INFO] = '●',
-				[vim.diagnostic.severity.HINT] = '●'
+				[vim.diagnostic.severity.HINT] = '✦'
             }
         }
   })
+
 --vim.api.nvim_set_hl(0,"DiagnosticUnderlineWarn",{undercurl=true,sp='DiagnosticWarn'})
 --For Alacritty:
 -- vim.api.nvim_create_autocmd("ExitPre", {
@@ -30,3 +31,6 @@ vim.diagnostic.config({
 -- 	command = "set guicursor=a:ver90-blinkwait250-blinkoff250-blinkon250",
 -- 	desc = "Set cursor back to beam when leaving Neovim."
 -- })
+
+-- vim.keymap.set('n','<C-l>',function() print(tostring(vim.fn.strftime('%H:%M'))) end)
+vim.keymap.set('n','<C-l>',":r!date +\\%R<CR>")

nvim/lua/plugins/matlab_ls.lua

@@ -7,7 +7,7 @@ vim.lsp.config.matlab_ls =
         settings = {
     	    MATLAB = {
                 indexWorkspace = false,
-                installPath = "/usr/local/MATLAB/R2024b",
+                installPath = "/usr/local/MATLAB/R2025a",
                 matlabConnectionTiming = "onStart",
                 telemetry = false
             }

nvim/lua/plugins/statusline.lua

@@ -8,7 +8,7 @@ M.modeMap = {
 GetMode = function()
 	local m = vim.api.nvim_get_mode().mode
 	if M.modeMap[m] ~= nil then
-		return M.modeMap[m] .. " "
+		return Highlight(" "..M.modeMap[m].." ","StatusLineMode")
 	else
 		return ""
 	end
@@ -24,46 +24,85 @@ GetTime = function()
 end
 
 GetLSP = function()
-	local clients = vim.lsp.get_clients()
+	local clients = vim.lsp.get_clients({bufnr = 0})
 	if next(clients) ~= nil then
 		local name = string.format('%s',clients[1].name)
 		local root = clients[1].root_dir
 		if name == 'matlab_ls' and root ~= nil then
 			local sandbox = root:match(".+/([^/]+)$")
-			--local handle = io.popen('p4 opened | grep tnrCRCDecode | sed \'s/^[^#]*//g\'')
+			return string.format(' {◉%s} [%s] ',name,sandbox)
-			--local result = handle:read("*a")
-			return string.format('| %s -> %s ',name,sandbox)
 		else
-			return "| " .. name .. " "
+			return string.format(' {◉%s} ',name)
 		end
 	else
-		return ''
+		return ' {◉} '
 	end
 end
 
+M.diagMap = {
+	err =  vim.diagnostic.severity.ERROR,
+	warn = vim.diagnostic.severity.WARNING,
+	info = vim.diagnostic.severity.INFORMATION,
+	hint = vim.diagnostic.severity.HINT
+}
+
+M.diagSymMap = {
+	err =  "✖",
+	warn = "⚠",
+	info = "●",
+	hint = "✦"
+}
+
+GetDiag = function(type)
+	return string.format("%s%d ",M.diagSymMap[type],#vim.diagnostic.get(0,{severity=M.diagMap[type]}))
+end
+
 GetGitStatus = function()
 	local signs = vim.b.gitsigns_status_dict or {head = '', added = 0, changed = 0, removed = 0}
 	local inRepo = signs.head ~= ''
 
 	return inRepo and string.format(
-	    '| %s: +%s ~%s -%s ',
+	    '%s%s%s%s',
-    	signs.head, signs.added, signs.changed, signs.removed
+    	Highlight(" {↣"..signs.head.."}","StatusLineGit"),
-  		) or ''
+		Highlight(" +"..signs.added,"StatusLineGitAdd"),
+		Highlight(" ~"..signs.changed,"StatusLineGitChange"),
+		Highlight(" -"..signs.removed.." ","StatusLineGitDelete")
+  		) or string.format(
+	    '%s%s%s%s',
+    	Highlight(" {↣}","StatusLineGit"),
+		Highlight(" +0","StatusLineGitAdd"),
+		Highlight(" ~0","StatusLineGitChange"),
+		Highlight(" -0 ","StatusLineGitDelete")
+		)
+
+end
+
+Highlight = function(inp,hi)
+	return "%#" .. hi .. "#" .. inp .. "%*"
 end
 
 function M.statusline()
-	local sline = " "
+	local sline = ""
-	sline = sline .. GetMode() .. GetGitStatus() .. GetLSP() .. "%=" .. GetDate() .. " | " .. GetTime() .. " "
+	sline = sline .. GetMode()
+				  .. Highlight(" %<%f ","StatusLineFile") .. " %y%m%r%="
+				  .. "%-5.(%l:%c%V%) %p%% "
+	              .. GetGitStatus()
+				  .. Highlight(GetLSP(),"StatusLineLSP")
+				  .. Highlight(GetDiag("err"),"StatusLineDiagnosticError")
+				  .. Highlight(GetDiag("warn"),"StatusLineDiagnosticWarn")
+				  .. Highlight(GetDiag("info"),"StatusLineDiagnosticInfo")
+				  .. Highlight(GetDiag("hint"),"StatusLineDiagnosticHint")
+				  .. " "
 	return sline
 end
 
 function M.winbar()
-	return "%< %f %y%h%m%r%=%-5.(L%l C%c%V%) %P "
+	return "%< %f %y%h%m%r%=" .. GetTime()
 end
 
-local timer = vim.uv.new_timer()
+--local timer = vim.uv.new_timer()
-timer:start(0, 10000, vim.schedule_wrap(function()
+--timer:start(0, 5000, vim.schedule_wrap(function()
-    vim.cmd("let &stl=&stl")
+--    vim.cmd("let &stl=&stl")
-end))
+--end))
 
 return M