--!nonstrict -- portctl — panel entry. -- ── Module state ────────────────────────────────────────────────────────── local data = noctalia.state.get("portctl_data") or { ports = {}, error = nil } local killingPid = nil -- pid currently being killed (orange bullet) local pendingKill = nil -- slot index staged for kill (first click — shows checkmark) local searchQuery = "" local showTCP = true local showUDP = false -- ── Pre-declared row slot handlers ─────────────────────────────────────── -- Explicit top-level declarations so Noctalia captures them at load time. -- Dynamic _ENV[name] = fn is skipped — Noctalia likely whitelists globals -- via static analysis at script load, silently dropping dynamic assignments. -- -- Kill flow (no overlay): first click stages slot (pendingKill=i, icon→check), -- second click on same slot confirms kill. local MAX_ROWS = 50 local rowSlots = {} local rowCursor = 0 local function _doKill(i) local t = rowSlots[i] if not t or t.pid == 0 then return end if pendingKill == i then killingPid = t.pid pendingKill = nil noctalia.state.set("portctl_command", { action = "kill", pid = t.pid }) render() else pendingKill = i render() end end local function _doCopy(i) local t = rowSlots[i] if not t or t.pid == 0 then return end local ok = noctalia.copyToClipboard(tostring(t.pid), "text/plain") if ok then noctalia.notify(noctalia.tr("title"), noctalia.tr("panel.pid_copied", { pid = tostring(t.pid) })) end end function _pkill1() _doKill(1) end function _pcopy1() _doCopy(1) end function _pkill2() _doKill(2) end function _pcopy2() _doCopy(2) end function _pkill3() _doKill(3) end function _pcopy3() _doCopy(3) end function _pkill4() _doKill(4) end function _pcopy4() _doCopy(4) end function _pkill5() _doKill(5) end function _pcopy5() _doCopy(5) end function _pkill6() _doKill(6) end function _pcopy6() _doCopy(6) end function _pkill7() _doKill(7) end function _pcopy7() _doCopy(7) end function _pkill8() _doKill(8) end function _pcopy8() _doCopy(8) end function _pkill9() _doKill(9) end function _pcopy9() _doCopy(9) end function _pkill10() _doKill(10) end function _pcopy10() _doCopy(10) end function _pkill11() _doKill(11) end function _pcopy11() _doCopy(11) end function _pkill12() _doKill(12) end function _pcopy12() _doCopy(12) end function _pkill13() _doKill(13) end function _pcopy13() _doCopy(13) end function _pkill14() _doKill(14) end function _pcopy14() _doCopy(14) end function _pkill15() _doKill(15) end function _pcopy15() _doCopy(15) end function _pkill16() _doKill(16) end function _pcopy16() _doCopy(16) end function _pkill17() _doKill(17) end function _pcopy17() _doCopy(17) end function _pkill18() _doKill(18) end function _pcopy18() _doCopy(18) end function _pkill19() _doKill(19) end function _pcopy19() _doCopy(19) end function _pkill20() _doKill(20) end function _pcopy20() _doCopy(20) end function _pkill21() _doKill(21) end function _pcopy21() _doCopy(21) end function _pkill22() _doKill(22) end function _pcopy22() _doCopy(22) end function _pkill23() _doKill(23) end function _pcopy23() _doCopy(23) end function _pkill24() _doKill(24) end function _pcopy24() _doCopy(24) end function _pkill25() _doKill(25) end function _pcopy25() _doCopy(25) end function _pkill26() _doKill(26) end function _pcopy26() _doCopy(26) end function _pkill27() _doKill(27) end function _pcopy27() _doCopy(27) end function _pkill28() _doKill(28) end function _pcopy28() _doCopy(28) end function _pkill29() _doKill(29) end function _pcopy29() _doCopy(29) end function _pkill30() _doKill(30) end function _pcopy30() _doCopy(30) end function _pkill31() _doKill(31) end function _pcopy31() _doCopy(31) end function _pkill32() _doKill(32) end function _pcopy32() _doCopy(32) end function _pkill33() _doKill(33) end function _pcopy33() _doCopy(33) end function _pkill34() _doKill(34) end function _pcopy34() _doCopy(34) end function _pkill35() _doKill(35) end function _pcopy35() _doCopy(35) end function _pkill36() _doKill(36) end function _pcopy36() _doCopy(36) end function _pkill37() _doKill(37) end function _pcopy37() _doCopy(37) end function _pkill38() _doKill(38) end function _pcopy38() _doCopy(38) end function _pkill39() _doKill(39) end function _pcopy39() _doCopy(39) end function _pkill40() _doKill(40) end function _pcopy40() _doCopy(40) end function _pkill41() _doKill(41) end function _pcopy41() _doCopy(41) end function _pkill42() _doKill(42) end function _pcopy42() _doCopy(42) end function _pkill43() _doKill(43) end function _pcopy43() _doCopy(43) end function _pkill44() _doKill(44) end function _pcopy44() _doCopy(44) end function _pkill45() _doKill(45) end function _pcopy45() _doCopy(45) end function _pkill46() _doKill(46) end function _pcopy46() _doCopy(46) end function _pkill47() _doKill(47) end function _pcopy47() _doCopy(47) end function _pkill48() _doKill(48) end function _pcopy48() _doCopy(48) end function _pkill49() _doKill(49) end function _pcopy49() _doCopy(49) end function _pkill50() _doKill(50) end function _pcopy50() _doCopy(50) end -- ── Category metadata ───────────────────────────────────────────────────── local CAT_ORDER = { "Development", "Databases", "Containers", "Servers", "Cloud", "Other" } local CAT_META = { Development = { color = "primary", icon = "code" }, Databases = { color = "tertiary", icon = "database" }, Containers = { color = "secondary", icon = "box" }, Servers = { color = "error", icon = "server" }, Cloud = { color = "warning", icon = "cloud" }, Other = { color = "on_surface_variant", icon = "plug" }, } local COLOR_ACTIVE = "#22c55e" local COLOR_KILLING = "warning" -- ── Filtering & grouping ────────────────────────────────────────────────── local function filteredPorts() local ports = data.ports or {} if searchQuery == "" and showTCP and showUDP then return ports end local q = searchQuery:lower() local out = {} for _, p in ipairs(ports) do if p.proto == "tcp" and not showTCP then continue end if p.proto == "udp" and not showUDP then continue end if searchQuery ~= "" then if not (tostring(p.port):find(q, 1, true) or p.name:lower():find(q, 1, true) or tostring(p.pid):find(q, 1, true)) then continue end end table.insert(out, p) end return out end local function groupByCategory(ports) local groups = {} local seen = {} for _, p in ipairs(ports) do local cat = p.category or "Other" if not groups[cat] then groups[cat] = {}; table.insert(seen, cat) end table.insert(groups[cat], p) end local ordered = {} for _, cat in ipairs(CAT_ORDER) do if groups[cat] then table.insert(ordered, cat) end end for _, cat in ipairs(seen) do local inOrder = false for _, oc in ipairs(CAT_ORDER) do if oc == cat then inOrder = true; break end end if not inOrder then table.insert(ordered, cat) end end return groups, ordered end -- ── Port row ────────────────────────────────────────────────────────────── -- cancelFn names: _pcancel1.._pcancel50 local function _doCancel(i) if pendingKill == i then pendingKill = nil; render() end end function _pcancel1() _doCancel(1) end function _pcancel2() _doCancel(2) end function _pcancel3() _doCancel(3) end function _pcancel4() _doCancel(4) end function _pcancel5() _doCancel(5) end function _pcancel6() _doCancel(6) end function _pcancel7() _doCancel(7) end function _pcancel8() _doCancel(8) end function _pcancel9() _doCancel(9) end function _pcancel10() _doCancel(10) end function _pcancel11() _doCancel(11) end function _pcancel12() _doCancel(12) end function _pcancel13() _doCancel(13) end function _pcancel14() _doCancel(14) end function _pcancel15() _doCancel(15) end function _pcancel16() _doCancel(16) end function _pcancel17() _doCancel(17) end function _pcancel18() _doCancel(18) end function _pcancel19() _doCancel(19) end function _pcancel20() _doCancel(20) end function _pcancel21() _doCancel(21) end function _pcancel22() _doCancel(22) end function _pcancel23() _doCancel(23) end function _pcancel24() _doCancel(24) end function _pcancel25() _doCancel(25) end function _pcancel26() _doCancel(26) end function _pcancel27() _doCancel(27) end function _pcancel28() _doCancel(28) end function _pcancel29() _doCancel(29) end function _pcancel30() _doCancel(30) end function _pcancel31() _doCancel(31) end function _pcancel32() _doCancel(32) end function _pcancel33() _doCancel(33) end function _pcancel34() _doCancel(34) end function _pcancel35() _doCancel(35) end function _pcancel36() _doCancel(36) end function _pcancel37() _doCancel(37) end function _pcancel38() _doCancel(38) end function _pcancel39() _doCancel(39) end function _pcancel40() _doCancel(40) end function _pcancel41() _doCancel(41) end function _pcancel42() _doCancel(42) end function _pcancel43() _doCancel(43) end function _pcancel44() _doCancel(44) end function _pcancel45() _doCancel(45) end function _pcancel46() _doCancel(46) end function _pcancel47() _doCancel(47) end function _pcancel48() _doCancel(48) end function _pcancel49() _doCancel(49) end function _pcancel50() _doCancel(50) end local function portRow(entry) rowCursor += 1 local slot = rowCursor local hasKill = entry.pid ~= 0 local isKilling = (killingPid == entry.pid) local isPending = (pendingKill == slot) rowSlots[slot] = { pid = entry.pid, port = entry.port, name = entry.name } local killFn = "_pkill" .. slot local copyFn = "_pcopy" .. slot local cancelFn = "_pcancel" .. slot local dotClr = isKilling and COLOR_KILLING or COLOR_ACTIVE -- Killing state: replace entire row content with port + spinner if isKilling then return ui.row({ align = "center", gap = 8, paddingH = 16, paddingV = 8, }, { ui.glyph({ name = "circle-filled", size = 8, color = COLOR_KILLING }), ui.label({ text = ":" .. tostring(entry.port), fontWeight = "bold", minWidth = 58, fontSize = 13 }), ui.label({ text = entry.proto:upper(), color = "on_surface_variant", fontSize = 10, minWidth = 34 }), ui.label({ text = noctalia.tr("panel.killing", { name = entry.name }), flexGrow = 1, fontSize = 13, color = "on_surface_variant" }), ui.button({ glyph = "loader-circle", variant = "ghost", disabled = true, opacity = 0.5, paddingH = 2, paddingV = 2 }), }) end -- Pending state: row transforms to inline confirm if isPending then return ui.row({ align = "center", gap = 8, paddingH = 16, paddingV = 8, fill = "error/0.06", }, { ui.glyph({ name = "circle-filled", size = 8, color = COLOR_ACTIVE }), ui.label({ text = ":" .. tostring(entry.port), fontWeight = "bold", minWidth = 58, fontSize = 13 }), ui.label({ text = entry.proto:upper(), color = "on_surface_variant", fontSize = 10, minWidth = 34 }), ui.label({ text = noctalia.tr("panel.kill_confirm", { name = entry.name }), flexGrow = 1, fontSize = 13, color = "error" }), ui.button({ text = noctalia.tr("panel.cancel"), variant = "ghost", onClick = cancelFn, paddingH = 6, paddingV = 2 }), ui.button({ text = noctalia.tr("panel.kill"), variant = "destructive", onClick = killFn, paddingH = 6, paddingV = 2 }), }) end -- Normal state return ui.row({ align = "center", gap = 8, paddingH = 16, paddingV = 8, }, { ui.glyph({ name = "circle-filled", size = 8, color = dotClr }), ui.label({ text = ":" .. tostring(entry.port), fontWeight = "bold", minWidth = 58, fontSize = 13 }), ui.label({ text = entry.proto:upper(), color = "on_surface_variant", fontSize = 10, minWidth = 34 }), ui.label({ text = entry.name, flexGrow = 1, fontSize = 13 }), ui.button({ text = "PID " .. (hasKill and tostring(entry.pid) or "—"), variant = "ghost", fontSize = 11, color = "on_surface_variant", onClick = hasKill and copyFn or nil, paddingH = 4, paddingV = 2, }), ui.button({ glyph = "x", variant = "ghost", onClick = killFn, opacity = hasKill and 1 or 0, paddingH = 2, paddingV = 2, }), }) end -- ── Category section ────────────────────────────────────────────────────── local function catSection(catName, ports) local meta = CAT_META[catName] or CAT_META.Other local rows = {} table.insert(rows, ui.row({ align = "center", gap = 6, paddingH = 16, paddingV = 7, fill = "surface_container/0.4", }, { ui.glyph({ name = meta.icon, size = 12, color = meta.color }), ui.label({ text = noctalia.tr("categories." .. catName:lower()), fontSize = 11, fontWeight = "bold", color = meta.color }), ui.label({ text = tostring(#ports), fontSize = 10, color = meta.color .. "/0.6" }), })) for _, p in ipairs(ports) do table.insert(rows, portRow(p)) end return ui.column({ gap = 0 }, rows) end -- ── Main render ─────────────────────────────────────────────────────────── function render() data = noctalia.state.get("portctl_data") or data rowCursor = 0 for i = 1, MAX_ROWS do rowSlots[i] = nil end local ports = filteredPorts() noctalia.state.set("portctl_visible_count", #ports) local header = ui.row({ align = "center", gap = 6, paddingH = 10, paddingV = 10, }, { ui.input({ key = "search", placeholder = noctalia.tr("panel.search_placeholder"), flexGrow = 1, onChange = "onSearchChange", }), ui.toggle({ checked = showTCP, onChange = "onToggleTCP" }), ui.label({ text = noctalia.tr("panel.tcp"), fontSize = 10, color = "on_surface_variant" }), ui.toggle({ checked = showUDP, onChange = "onToggleUDP" }), ui.label({ text = noctalia.tr("panel.udp"), fontSize = 10, color = "on_surface_variant" }), ui.button({ glyph = "refresh", variant = "ghost", onClick = "onRefresh" }), ui.button({ glyph = "x", variant = "ghost", onClick = "onClose" }), }) local body if data.error then body = ui.column({ flexGrow = 1, align = "center", justify = "center", gap = 12 }, { ui.glyph({ name = "alert-circle", size = 36, color = "error" }), ui.label({ text = data.error, color = "on_surface_variant", textAlign = "center", fontSize = 13 }), }) elseif #ports == 0 then local msg = searchQuery ~= "" and noctalia.tr("panel.no_results", { query = searchQuery }) or noctalia.tr("panel.no_ports") body = ui.column({ flexGrow = 1, align = "center", justify = "center", gap = 12 }, { ui.glyph({ name = "plug-off", size = 36, color = "on_surface_variant" }), ui.label({ text = msg, color = "on_surface_variant", fontSize = 13 }), }) else local groups, order = groupByCategory(ports) local sections = {} for i, cat in ipairs(order) do table.insert(sections, catSection(cat, groups[cat])) if i < #order then table.insert(sections, ui.separator({ thickness = 1, color = "outline_variant" })) end end body = ui.scroll({ flexGrow = 1 }, { ui.column({ gap = 0 }, sections), }) end panel.render(ui.column({ flexGrow = 1, gap = 0 }, { header, ui.separator({ thickness = 1, color = "outline_variant" }), body, })) end -- ── Global handlers ─────────────────────────────────────────────────────── function onSearchChange(value) searchQuery = value or "" pendingKill = nil render() end function onToggleTCP(value) showTCP = value ~= "false" pendingKill = nil render() end function onToggleUDP(value) showUDP = value ~= "false" pendingKill = nil render() end function onRefresh() pendingKill = nil noctalia.state.set("portctl_refresh", os.time()) end function onClose() panel.close() end -- ── Lifecycle ───────────────────────────────────────────────────────────── function onOpen(_ctx) killingPid = nil pendingKill = nil searchQuery = "" noctalia.state.set("portctl_refresh", os.time()) render() end noctalia.state.watch("portctl_data", function(d) if not d then return end data = d killingPid = nil pendingKill = nil render() end) render()