+ vpa=\E[%i%p1%dd, Smulx=\E[4:%p1%dm, use=ansi+enq,
+ use=ansi+rep, use=xterm+sm+1006, use=ecma+index,
+ use=xterm+pcfkeys, use=xterm+sl-twm,
+ use=ecma+strikeout, use=ecma+italics,
+ use=xterm+alt1049, use=att610+cvis, use=xterm+tmux,
+
+kitty+setal|set underline colors (nonstandard),
+ setal=\E[58:2::%p1%{65536}%/%d:%p1%{256}%/%{255}%&%d:%p1
+ %{255}%&%dm,
+
+######## WAYLAND CLIENTS
+
+#### Foot
+# https://codeberg.org/dnkl/foot/
+# Version 1.8.2
+#
+# This identifies as a VT220 with 4=sixel and 22=color, however:
+# tack:
+# bell does not work
+# status-line does not work because foot does not set the window title
+# sends escape when meta key is used, whether or not smm/rmm enabled
+# vttest:
+# wrap-test fails
+# no application-mode for numeric keypad (unless private mode 1035 is set)
+# no NRCS
+# no VT52
+# no SRM
+# protected areas do not work
+# SU/SD work, SL/SR do not
+# DECRPM responds, but not the corresponding ANSI reports.
+# otherwise few reports, except cursor-position and mouse and some dtterm
+# VT520 cursor-movement works, except for left/right margins
+# supports xterm/DECSCUSR, though default case in vttest does not blink
+# Send: <27> [ 0 <32> q
+# Text: The cursor should be a blinking rectangle
+# partial support for xterm mouse any-event mode and button-event mode:
+# + does not report focus-in/focus-out
+# + does not report buttons 6/7
+# alternate-screen works
+foot|foot terminal emulator,
+ oc=\E]104\E\\, use=xterm+256color2, use=foot+base,
+
+foot-direct|foot with direct color indexing,
+ use=xterm+direct, use=foot+base,
+
+foot+base|foot base fragment,
+ am, bce, bw, hs, mir, msgr, npc, xenl, AX, XT,
+ cols#80, it#8, lines#24,
+ acsc=``aaffggiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
+ bel=^G, blink=\E[5m, bold=\E[1m, clear=\E[H\E[2J, cr=\r,
+ cub1=^H, cud1=\n, dim=\E[2m, ech=\E[%p1%dX, ed=\E[J, el=\E[K,
+ el1=\E[1K, flash=\E]555\E\\, ind=\n, invis=\E[8m,
+ is2=\E[!p\E[?3;4l\E[4l\E>, kbs=^?, kcbt=\E[Z,
+ oc=\E]104\E\\, op=\E[39;49m, rev=\E[7m, ri=\EM, rmacs=\E(B,
+ rmam=\E[?7l, rmkx=\E[?1l\E>, rmso=\E[27m, rmul=\E[24m,
+ rs1=\Ec, rs2=\E[!p\E[?3;4l\E[4l\E>,
+ sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p5%t;2%;%?%p2%t;4%;
+ %?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m,
+ sgr0=\E(B\E[m, smacs=\E(0, smam=\E[?7h, smkx=\E[?1h\E=,
+ smso=\E[7m, smul=\E[4m, E3=\E[3J, use=att610+cvis,
+ use=ansi+csr, use=ansi+cup, use=ansi+enq, use=ansi+local,
+ use=ansi+idc, use=ansi+idl, use=ansi+rca2, use=ansi+rep,
+ use=ansi+tabs, use=ecma+index, use=ecma+italics,
+ use=ecma+strikeout, use=xterm+alt+title,
+ use=xterm+pcfkeys, use=xterm+sm+1006, use=xterm+tmux2,
+ use=xterm+sl-alt,
+
+######## WEB CLIENTS
+
+#### DomTerm
+# https://domterm.org
+#
+# Quoting its webpage:
+# The domterm command runs a server that manages sessions (usually shell
+# processes). The user interface and terminal emulation is handled by a
+# JavaScript library that can run in a regular web browser or an embedded
+# browser such as Electron, using Web Sockets to talk to the server.
+#
+# it can connect to, and display in, a web browser, or as a standalone Qt
+# application. Either way, it displays in the current desktop session.
+#
+# Testing current code (2019/07/06) with Fedora 30:
+# tack
+# no flash
+# no beep
+# no dim
+# no blink
+# no invis
+# no italics
+# ok smxx/rmxx
+# bce screen shows diagonal lines...
+# kf6 sends nothing
+# kf11 toggles maximize
+# cursor-key application mode works
+# numeric keypad application does not work; keys always send face-codes
+# sends utf-8 for meta, like xterm
+# vttest
+# has problems with menu #1 (wrapping)
+# DA = VT200 with 132 columns, color
+# DA2 = 990, 100300 ("\E[>990;100300;0c")
+# no VT52, no double-size characters
+# vt220 ECH test works, SRM, DECSCA do not
+# S7C1T/S8C1t does not work
+# DECUDK does not work
+# CNL does not work; the other ECMA-48 cursor-movement tests work
+# REP sort-of works (does not match xterm)
+# SD/SU work, but not SL/SR
+# window reporting: works for size in chars/pixels, but not other tests
+# X10 mouse clicks work -- but return 4 rather than 1 for codes
+# any-event mouse mode acts like any-button mode
+# implements SGR mouse-mode
+# other:
+# does not implement initc
+# does accept either colons or semicolon in 38/48 SGR.
+domterm|DomTerm web client,
+ npc,
+ bel@, blink@, dim@, invis@, kcbt=\E[Z, ritm@, rmkx=\E[?1l,
+ sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|
+ %t;7%;m,
+ sitm@, smkx=\E[?1h, use=xterm+256setaf, use=ecma+index,
+ use=xterm+sm+1006, use=xterm+pcfkeys, use=xterm-basic,