ex: increase the maximum number of buffers

uc: del is nonprintable

stag: write tag definition line as ex comment

stag: file listings output format

ex: remove wtmp option

ex: make error handling in ec_write() easier to read

ex: wtmp option to change file contents atomically

lbuf: fewer write() calls in lbuf_wr()

ex: truncate files only after writing their contents

regex: match $ without \n

conf.h: match the txt filetype pattern only if others fail

ecmd.sh: no need to prefix ex commands with :

ecmd.sh: mention the reason for including this file

conf.h: use txt filetype if nothing else matches

vi: handle NULL parameter in vi_pos()

conf.h: use the reverse colour mode for SYN_REVDIR

ren: skip single-byte chars if all placeholders are multi-byte

ren: reorder only if the line has at least on multibyte character

vi: only draw newly visible lines in vi_drawfix

vi: write all screen updates in vi loop at once

ex: expand # for the unnamed buffer

ecmd.sh: use single quotes instead of escaping extended registers

conf.h: match empty lines in status bar

conf.h: simplify ex filetype highlight rules

ecmd.sh: an example ECMD shell script

README: mention the ec command

ex: echo command

vi: do not redraw after :w

vi: collect quick leap list before printing

vi: fix conditions for inserting lines in vi_drawfix