* Fix fish completions
As per [1] printf in fish does not support '--' as a delimiter of format
string and args.
It used to work (accidentally) earlier (fish 3.5, glibc 2.31) but it is
broken (fish 3.6, glibc 2.36) nowadays.
Fix it by using the simple form of printf invocation with no argument
escaping.
Fixes: #3048
[1] https://fishshell.com/docs/current/cmds/printf.html#description
* Fix fish completions with older fish
Older versions (fish 3.5) cannot cope with '-' in printf format hence
add a workaround for these.
In #3118 @ryneeverett mentioned that "key" suggests that this is a
secret, when in truth it's just a user identifier. So "ID" is a better
word for it than "key".
This removes use of gnutls and the TLS implementation, which is no
longer needed (task synchronization is handled via Taskchampion, which
uses `reqwest`, which handles TLS via other Rust dependencies). This
incidentally removes the following config options:
* `debug.tls`
* `taskd.ca`
* `taskd.certificate`
* `taskd.ciphers`
* `taskd.credentials`
* `taskd.key`
* `taskd.server`
* `taskd.trust`
This is the major refinement of the completion: Most of it just moved
the global variables from up above to inside _task_filter so every array
of attributes will be calculated dynamically there.
This allows us to conveniently review PRs for libshared using
make LIBPR=62 review
and taskwarrior PRs that require libshared PRs as well using
make PR=2189 LIBPR=63 review
The quote is needed, otherwise it is treated as a bash glob first, which
causes trouble if there actually happens to be matching files, and
fails entirely if `shopt -s failglob` is set.
- Thanks to Michele Santullo.
- Although TW-311 references impossible results, there are two problems.
First there is the algorithm that determines estimateѕ completion, and
second there is the reference to wait dates. The algorithm has been replaced
by something better, but wait dates have nothing to do with estimation.
- The 'burndown.bias' configuration setting is removed.
- The estimated completion is based on the net completion rate since the
high water mark of total pending tasks, measured on a daily basis, regardless
of the type of chart produced.
- Vim syntax updated.
- Docs updated.
