+# Windows Terminal (Preview)
+# https://github.com/microsoft/terminal
+#
+# Windows 10 21H1
+# Version 1.9.1942.0
+#
+# This has longstanding issues with CR/LF mapping, e.g.,
+# - first reported by Juergen Pfeifer August 13, 2020, with workaround
+# - Windows Terminal #8303 "Updates to ms-terminal terminal type in terminfo to
+# 1.4 from 0.2"
+# - Windows Terminal #6733 "Midnight Commander (mc) output is screwed when
+# using the 'ms-terminal' as $TERM"
+#
+# still seen in testing during May-July 2021. As a workaround, this terminal
+# description sets cud1 to an escape sequence rather than just \r.
+#
+# Using TERM=xterm-256color shows a number of problems.
+# A few are seen only in the WSL2 environment.
+#
+# tack:
+# - flash does not work.
+# - video attribute blink does not work.
+# - video attribute invis does not work in WSL2.
+# - italics sitm/ritm do not work in WSL2.
+# - crossed-out smxx/rmxx do not work in WSL2.
+# - reloading colors via initp interchanges red/blue.
+# - does not implement OSC 104, which is used for resetting colors in xterm.
+# - does not support numeric keypad application mode.
+# - control-modifier (without alt/shift) does not work for special keys.
+# - meta-key sends escape character rather than acting as a meta key.
+#
+# vttest:
+# - identifies itself as a VT100.
+# - cursor movement (menu 1) does not work properly, e.g., for wrapping.
+# - does not support 8-bit controls.
+# - does not support VT420 rectangles.
+# - does not support VT420 left/right margins.
+# - ECMA-48 cursor-movement works.
+# - does not support X10 mouse, or mouse highlight tracking.
+# - SGR mouse mode 1006 works.
+# - any-event mouse mode shows no focus-in/focus-out events.
+# - alternate screen 47/48 modes do not work, nor do 1047/1048.
+# - alternate screen 1049 mode works.
+# - none of the window report/modify operations work.
+# - none of the DECRPM/DECRQM reporting operations work.
+#
+# xterm:
+# - 256colors2.pl -r, -i and -q options work.
+# - dynamic colors do not work.
+# - paste64.pl does not work, i.e., bracketed-paste.
+# - tcapquery.pl does not work.
+#
+# Windows 10 1903
+# Version 0.2.1831.0
+#
+# The task manager shows this as "OpenConsole.exe", which differs
+# from the "Windows Command Processor" used for the command-prompt.
+#
+# The settings dialog does not work (unless the end user expects to open
+# profiles.json in Visual Studio). There is no documentation, of course.
+#
+# Testing via an ssh connection, using openssh:
+# - the program sets TERM to cygwin if the tab is set to PowerShell,
+# and to xterm-256color if "Legacy". However, in the latter, more tests
+# fail in vttest, which does not pay attention to TERM.
+# vttest:
+# - menu 1 (tests for cursor movement) misbehaves like command-prompt
+# - primary DA says this is a vanilla VT100
+# - does not flush response to primary DA, leaving a ^M on the end when
+# the PowerShell tab is used. Both the "Legacy" tab and the command-prompt
+# work properly in this test.
+# - in the generic VT100 tests, there are problems with character sets
+# (diamond shows as a double-width character, DEL as two replacement-chars).
+# - outside of the generic VT100 tests, the program does poorly because most
+# of the features are missing.
+# - ECH does not work properly
+# - a few generic xterm features are supported (set window title), but
+# others are missing (such as the mouse).
+# - the cursor visible/invisible works in the PowerShell tab, not in "Legacy"
+# tack:
+# - blink, dim, bold, invis, protect do not work
+# - bce works (but per vttest, with ED, EL, not ECH)
+# - does not support keypad application mode
+# - implements most of the xterm modified keys; sometimes modifiers are ignored
+# or simply incorrect
+# - sends escape+key rather than implementing meta mode
+# other:
+# - color palette can be altered, but OSC 104 for resetting does not work
+# - crashed with a script used for testing NRCS.
+# - does not recognize either xterm+direct or xterm+indirect escapes.
+ms-terminal|Windows10 terminal,
+ npc,
+ cud1=\E[B, kcbt=\E[Z, rmkx=\E[?1l, rmm@, smkx=\E[?1h, smm@,
+ Cr@, Ms@, use=xterm+256color, use=xterm+pcfkeys,
+ use=ansi+rep, use=xterm+sm+1006, use=ecma+index,
+ use=ecma+italics, use=ecma+strikeout, use=xterm-basic,
+ use=xterm+tmux,
+
+#### Visual Studio
+# Visual Studio Code 1.45.0 uses xterm.js 12.8.1 (see https://xtermjs.org/).
+#
+# vttest:
+# - fixes menu 1 problem with wrapping
+# - supports DECALN
+# - fixes menu 8 problem with delete-character
+# - REP, SL/SL work
+# - keypad application mode still does not work; PF1-PF4 are not assigned.
+# - DECRQM/DECRPM do not work
+# - xterm mouse features:
+# - SGR coordinates work; the other modes do not (see vscode #96058)
+# - focus-events are not sent
+# - mouse highlight tracking does not send button event
+# tack/other:
+# - little or no change since previous review
+#
+# Visual Studio Code 1.35.1 uses xterm.js (see https://xtermjs.org/).
+# https://code.visualstudio.com/docs/editor/integrated-terminal
+#
+# This sets TERM to xterm-256color, which is a little more successful than
+# Windows Terminal.
+#
+# vttest:
+# - menu 1 (cursor movement) has problems with wrapping
+# - claims to be a VT100 with AVO, but copies xterm #276's secondary response
+# - menu 8 (insert/delete char/line) has problem with delete-character
+# - like Windows Terminal, fails the ECH test: neither supports DECALN
+# However, the bce test with ECH works.
+# - does not support keypad application mode
+# - supports most xterm mode controls (except DEC Locator Events)
+# - REP, SL/SL do not work, but SD/SU work.
+# - the alternate-screen tests fail because it does not support DECALN
+# - window modify/report is not supported
+# - supports some VT320 presentation reports
+# tack:
+# - does not support blinking text
+# - implements most of the xterm modified keys, with some exceptions:
+# - pageup/pagedown do not send escapes
+# - alt cursor left/right send escape-b and escape-f
+# - sends UTF-8 like xterm for meta mode
+# other:
+# - mouse mode is not reset by reset-sequence
+# - supports italics and dim, but not cross-out or double-underline
+# - color-palette cannot be changed
+vscode|xterm.js|Visual Studio Code terminal using xterm.js,
+ npc,
+ kcbt=\E[Z, rmkx=\E[?1l, smkx=\E[?1h, use=xterm+256setaf,
+ use=ecma+index, use=xterm+sm+1006, use=xterm+pcfkeys,
+ use=ecma+italics, use=xterm-basic,
+vscode-direct|Visual Studio Code with direct-colors,
+ use=xterm+indirect, use=vscode,