Explicitly tag commands in vi(1)

Hello! Here's a diff that adds explicit .Tg macros to vi(1), so that you can jump to vi or ex commands using -Otag or :t. This patch *should* include every command, but I couldn't figure out how to tag the '!' and ':!' commands; none of these worked: .Tg .Tg ! .Tg !\& .Tg "!" This

Add missing .Dv in termios(4)

Simple change to format this sentence correctly in non-terminal environments. diff --git share/man/man4/termios.4 share/man/man4/termios.4 index dfb7609dd6f..89818ca46c2 100644 --- share/man/man4/termios.4 +++ share/man/man4/termios.4 @@ -1011,7 +1011,7 @@ overflowing the input queue. The

Re: Document when fileno(3) returns -1

On Fri, Oct 29, 2021 at 04:17:18PM -0700, Simon Branch wrote: > Here's a simple patch that describes ferror(3)'s error conditions. Feel free > to > change the wording to be more consistent with OpenBSD conventions; for > example, > I wasn't sure whether to use .St when talk

Document when fileno(3) returns -1

Here's a simple patch that describes ferror(3)'s error conditions. Feel free to change the wording to be more consistent with OpenBSD conventions; for example, I wasn't sure whether to use .St when talking about POSIX, since 'IEEE Std 1003.1-2008 ("POSIX.1")' seemed a little long for the main

Regularize shift $((OPTIND - 1)) after getopts

Hello tech@, In an arithmetic substitution -- that is, the $(( ... )) construct in a shell script -- one can reference variables either with ($a) or without (a) the dollar sign. However, the latter is slightly better: the variable is interpreted as an integer, and then the integer is used inside

mg.1: add no-tab-mode to set-default-mode description

Hello! I've been enjoying the resurrection of no-tab-mode in mg(1). It is simple to enable by default: set-default-mode notab The manual page says that "built in modes include fill, indent and overwrite". This patch makes the list more complete by adding notab, and adds "can be set