Bug#872848: dav-text: please support line syntax "dav +42 file"

[Adam Borowski <kilobyte@angband.pl>]

Package: dav-text
Version: 0.8.6-1
Severity: wishlist

Hi!
There's an option to start at a given line:
    -l[#]  Starts Dav at the line number [#].

However, every single editor I know that runs in a terminal accepts a
standard syntax of prefixing the file to be opened by +# where # is the
line number.

dav has instead just -l# (which also needs to come after the filename, not
before).  It would be nice if you recognized +# as well.


-- System Information:
Debian Release: buster/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (500, 'testing'), (150, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.12.8+ (SMP w/6 CPU cores)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE=C.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages dav-text depends on:
ii  libc6        2.24-14
ii  libncurses5  6.0+20170715-2
ii  libtinfo5    6.0+20170715-2

dav-text recommends no packages.

dav-text suggests no packages.

-- no debconf information