---
-Why does st not handle utmp entries?
+## Why does st not handle utmp entries?
-Use the excellent tool of utmp[0] for this task.
+Use the excellent tool of [utmp](http://git.suckless.org/utmp/) for this task.
-[0] http://git.suckless.org/utmp/
---
-Some _random program_ complains that st is unknown/not
-recognised/unsupported/whatever!
+## Some _random program_ complains that st is unknown/not recognised/unsupported/whatever!
It means that st doesn’t have any terminfo entry on your system. Chances are
-you did not make install. If you just want to test it without installing it,
-you can manualy run tic -s st.info in st dir. It will compile st.info into a
-fully working local terminfo description. You can delete it when you’re done.
---
-Nothing works, and nothing is said about an unknown terminal!
+you did not `make install`. If you just want to test it without installing it,
+you can manualy run `tic -s st.info`.
+
+## Nothing works, and nothing is said about an unknown terminal!
* Some programs just assume they’re running in xterm i.e. they don’t rely on
terminfo. What you see is the current state of the “xterm compliance”.
* Some programs don’t complain about the lacking st description and default to
another terminal. In that case see the question about terminfo.
---
-I get some weird glitches/visual bug on _random program_!
-
-Try lauching it with a different TERM: $ TERM=xterm myapp. toe(1) will give
-you a list of available terminals, but you’ll most likely switch between
-xterm, st or st-256color. The default value for TERM can be changed in
-config.h (TNAME).
---
-How do I scroll back up?
-
-Invoke st with a screen multiplexer like GNU screen[0] or tmux[1].
-st -e screen works better for text reflowing. To enter screen’s scroll
-back mode aka “copy mode”, it’s C-a ESC. You probably want defscrollback
-10000 in your ~/.screenrc too.
-
-[0] http://en.wikipedia.org/wiki/GNU_Screen
-[1] http://en.wikipedia.org/wiki/Tmux
---
-Why doesn't the Del key work in some programs?
+
+## I get some weird glitches/visual bug on _random program_!
+
+Try launching it with a different TERM: $ TERM=xterm myapp. toe(1) will give
+you a list of available terminals, but you’ll most likely switch between xterm,
+st or st-256color. The default value for TERM can be changed in config.h
+(TNAME).
+
+## How do I scroll back up?
+
+Using a terminal multiplexer.
+
+* `st -e tmux` using C-b [
+* `st -e screen` using C-a ESC
+
+## Why doesn't the Del key work in some programs?
Taken from the terminfo manpage:
are pressed, this information can be given. Note that it is not
possible to handle terminals where the keypad only works in
local (this applies, for example, to the unshifted HP 2621 keys).
- If the keypad can be set to transmit or not transmit, tive these
+ If the keypad can be set to transmit or not transmit, give these
codes as smkx and rmkx. Otherwise the keypad is assumed to
always transmit.
-In the st case smkx=\E[?1h\E= and rmkx=\E[?1l\E>, so it is mandatory that
-applications which want to test against keypad keys, have to send these
+In the st case smkx=E[?1hE= and rmkx=E[?1lE>, so it is mandatory that
+applications which want to test against keypad keys send these
sequences.
-But buggy applications like bash and irssi for example don't do this. A fast
+But buggy applications (like bash and irssi, for example) don't do this. A fast
solution for them is to use the following command:
- $ echo ^[?1h^[= >/dev/tty
+ $ printf '\033[?1h\033=' >/dev/tty
or
$ echo $(tput smkx) >/dev/tty
-In the case of bash it is using readline, which has a different not in its
-manpage:
+In the case of bash, readline is used. Readline has a different note in its
+manpage about this issue:
enable-keypad (Off)
When set to On, readline will try to enable the
Adding this option to your .inputrc will fix the keypad problem for all
applications using readline.
---
+
+If you are using zsh, then read the zsh FAQ
+<http://zsh.sourceforge.net/FAQ/zshfaq03.html#l25>:
+
+ It should be noted that the O / [ confusion can occur with other keys
+ such as Home and End. Some systems let you query the key sequences
+ sent by these keys from the system's terminal database, terminfo.
+ Unfortunately, the key sequences given there typically apply to the
+ mode that is not the one zsh uses by default (it's the "application"
+ mode rather than the "raw" mode). Explaining the use of terminfo is
+ outside of the scope of this FAQ, but if you wish to use the key
+ sequences given there you can tell the line editor to turn on
+ "application" mode when it starts and turn it off when it stops:
+
+ function zle-line-init () { echoti smkx }
+ function zle-line-finish () { echoti rmkx }
+ zle -N zle-line-init
+ zle -N zle-line-finish
+
+Putting these lines into your .zshrc will fix the problems.
+
+## How can I use meta in 8bit mode?
+
+ St supports meta in 8bit mode, but the default terminfo entry doesn't
+ use this capability. If you want it, you have to use the 'st-meta' value
+ in TERM.
+
+## I cannot compile st in OpenBSD
+
+OpenBSD lacks of librt, but it is mandatory in POSIX
+<http://pubs.opengroup.org/onlinepubs/9699919799/utilities/c99.html#tag_20_11_13>.
+If you want compile st for OpenBSD you have to remove -lrt from config.mk.
Got questions, comments, patches, etc.? Contact Jason Woofenden