* copymode
The copymode gives easy acess to the scroll back buffer. The commands
use vi style keybindings, use Mod+v to activate it, navigate with
h,j,k,l,^,$,g,H,M,L,G search with / (forward) and ? (backwards) select
text with v and copy it with y. Then later paste it with MOD+p.
The search functionality is also available directly via MOD+/ and MOD+?.
Read the manual page for further information. This could be useful
for st users who want a scroll back buffer.
* alternate screen mode
The alternate mode is for example used by midnight commander when you
press CTRL+o to switch between the file manager and the shell where the
output is now preserved even after multiple switches back and forth.
* dvtm now ships its own terminfo file dvtm.info (which at this time is
mostly a copy of the previously used rxvt one) as a consequence $TERM
within dvtm window is now set to dvtm{,-256color} depending on whether
the "outer" terminal supports 256 color mode. The value of $TERM within
dvtm can be overriden by the environment variable DVTM_TERM which
will be appropriately suffixed by "-256color" if possible.
So make sure to install the shipped dvtm.info terminal description file
("make install" does it by default).
* MOD+C creates a new window with the same working directory as the
currently active window (this relies on the /proc filesystem and thus
only works on Linux furthermore it expects a POSIX.1-2008 conformant
realpath(3) implementation).
* -M command line flag to disable mouse support upon startup so that dvtm's
mouse handling doesn't interfere with standard X text selection
* -t command line flag to set a static title of the dvtm "root window" i.e.
the terminal in which dvtm itself runs. If the flag is omitted dvtm now
sets the title to the one of the currently focused window.
* dvtm now follows the config.def.h conventions of the other suckless
projects which prevents conflicts with config.h and thus allows easier
tracking of the git repository.
* various terminal emulation fixes
* various code cleanups all over the place
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