---This is mainly to change to `StatusLineVisual`---and other highlight groupslocalmodes= {  ["N"]="",  ["I"]="Insert",  ["S"]="Insert",  ["V"]="Visual",  ["C"]="Command",  ["O"]="Command",  ["R"]="Replace",  ["T"]="Terminal",}localqueue= {}localstate= {mode="N",branch="",filename="",filestatus="",filetype="",selection="",diagnostics="",stats="",location="",}localfunctionenqueue(module)ifmodulethenqueue[module]=trueelseformod,_inpairs(state)doqueue[mod]=trueendendendlocalhandler= {}---"\22" is <C-v> (blockwise visual mode)functionhandler.mode()localmode=vim.fn.mode()mode=mode:upper()mode=mode:gsub("\22","V")returnmodeend---If there are changes, display "~main~"functionhandler.branch()localgit=vim.b.gitsigns_status_dictor {}localbranch=git.heador""ifbranch~=""and (git.addedor0)+ (git.changedor0)+ (git.removedor0)>0thenreturn"~"..branch.."~"endreturnbranchend---"⋯" replaces standard "[No Name]"functionhandler.filename()localfilename=vim.fn.bufname()filename=filename==""and"⋯"orvim.fn.fnamemodify(filename,":~:.")returnfilenameend---Could as well use standard "[+]" and "[RO]"functionhandler.filestatus()localreadonly=vim.bo.readonlyand"⌀"or""localmodified=vim.bo.modifiedand"🞷"or""returnreadonly..modifiedend---`blink.cmp` is a completion plugin, so I don't need to see---its filetypes in pmenus and suchfunctionhandler.filetype()localft=vim.bo.filetypeifft:find("blink%-cmp")thenreturnstate.filetypeendreturnftend---We could've used standard statusline expression for this,---but we wouldn't track widechars and such properly,---as the standard one shows bytes, not chars.functionhandler.location()localpos=vim.fn.getcursorcharpos()return ("%2d:%-2d"):format(pos[2],pos[3])end---Shows how many row-columns are in selection.functionhandler.selection()localmode=vim.fn.mode()ifmode~="v"andmode~="V"andmode~="\22"thenreturn""endlocalsel,cur=vim.fn.getpos("v"),vim.fn.getpos(".")localsrow,scol,erow,ecol=sel[2],sel[3],cur[2],cur[3]---@diagnosticdisable-next-line:need-check-nillocalcnum=math.abs(scol-ecol)+1---@diagnosticdisable-next-line:need-check-nillocallnum=math.abs(srow-erow)+1localrange=mode=="\22"and (lnum..":"..cnum)or ((mode=="V"orlnum>1)andlnumorcnum)return"<"..range..">"end---This is controversial. I want very noticeable diagnostic signs---and don't care about the number of errorsfunctionhandler.diagnostics()ifvim.lsp.status()~=""thenvim.defer_fn(function()enqueue("diagnostics")end,1000)return"𜱃"endlocalhl,sym="DiagnosticSign","█"localndiags=vim.diagnostic.count(0)localerrors= (ndiags[1]or0)>0localwarns= (ndiags[2]or0)>0localinfos= (ndiags[3]or0)>0localhints= (ndiags[4]or0)>0errors=errorsand ("%#"..hl.."Error#"..sym)or""warns=warnsand ("%#"..hl.."Warn#"..sym)or""infos=infosand ("%#"..hl.."Info#"..sym)or""hints=hintsand ("%#"..hl.."Hint#"..sym)or""returnerrors..warns..infos..hintsend---These are custom indicatorsfunctionhandler.stats()localstats= {keymap=vim.o.keymap~=""and"⌥"or"",format=vim.g.u_manual_formattingand"⨂"or"",  }stats=vim.tbl_filter(function(v)returnv~=""end,stats)returnvim.fn.join(stats,"")endlocalfunctionupdate()localupdated=falseformodule,_inpairs(queue)do---If module is "diagnostics", wait for Normal mode to updateifmodule~="diagnostics"orvim.fn.mode()=="n"thenlocalcallback=handler[module]---@diagnosticdisable-next-line:unnecessary-ififcallbackthenstate[module]=callback()elsevim.notify_once("Statusline module"..module.." missing a callback")endqueue[module]=nilupdated=trueendendreturnupdatedendlocalfunctionredraw()ifvim.o.laststatus==0thenreturnendifnotupdate()thenreturnendlocaltheme="%#StatusLine".. (modes[state.mode]or"Error").."#"localsep=theme..""localfile=state.filename---@diagnosticdisable-next-line:unnecessary-ififstate.filestatus~=""thenfile=file..""..state.filestatusendlocalmode=state.modelocalbranch=state.branchlocalselection=state.selectionlocalfiletype=state.filetypelocallocation=state.locationlocaldiagnostics=state.diagnosticslocalstats=state.stats---This defines where to trim the textlocalis_short=vim.go.columns<60ifbranch==""oris_shortthenfile="%<"..fileelsebranch="%<"..branchendlocalfull= {theme,mode,branch,file,"%=",selection,diagnostics,stats,filetype,location,"%*",  }localmini= {theme,file,"%=",diagnostics,  }localstatusline=is_shortandminiorfullstatusline=vim.tbl_filter(function(v)returnvandv~=""end,statusline)statusline=table.concat(statusline,sep)vim.wo.statusline=statuslineendlocalfunctionrun()enqueue("stats")redraw()vim.defer_fn(run,1000)endrun()localgroup=vim.api.nvim_create_augroup("uStatusline", {clear=false })---Complete redraw is best herevim.api.nvim_create_autocmd({"BufEnter","BufWritePost",}, {group=group,callback=function()enqueue()redraw()end,})---I need a small delay on first load to get the branchvim.api.nvim_create_autocmd("BufEnter", {group=group,once=true,callback=function()vim.defer_fn(function()enqueue("branch")end,100)end,})vim.api.nvim_create_autocmd("CursorMoved", {group=group,callback=function()enqueue("filestatus")enqueue("selection")enqueue("location")redraw()end,})vim.api.nvim_create_autocmd("CursorMovedI", {group=group,callback=function()enqueue("filestatus")enqueue("location")redraw()end,})vim.api.nvim_create_autocmd("DiagnosticChanged", {group=group,callback=function()enqueue("diagnostics")end,})vim.api.nvim_create_autocmd("LspProgress", {group=group,callback=function()enqueue("diagnostics")end,})vim.api.nvim_create_autocmd("ModeChanged", {group=group,callback=function()enqueue("mode")enqueue("filetype")enqueue("selection")redraw()end,})vim.api.nvim_create_autocmd("FileChangedShellPost", {group=group,callback=function()enqueue("branch")enqueue("filename")enqueue("filetype")redraw()end,})vim.api.nvim_create_autocmd("FileType", {group=group,callback=function()enqueue("filetype")redraw()end,})vim.api.nvim_create_autocmd("TermLeave", {group=group,callback=function()enqueue("mode")redraw()end,})