Per-Job Columns

[impact-basin]

Some tasks are best represented with different states -- e.g. one may be iterating over a collection, whilst another may be doing I/O and metering bytes per second, within the context of one ProgressBar() object.

This micro-PR allows for specification of ProgressJob columns at the point of addjob!() invocation. A minimal, arbitrary example:

p = ProgressBar(; columns=:default)
c1 = [DescriptionColumn, SeparatorColumn,  ProgressColumn, SpinnerColumn]
c2 = [CompletedColumn,   ProgressColumn, SeparatorColumn, SpinnerColumn]

with(p) do
    j1 = addjob!(p; columns=c1, N=100)
    j2 = addjob!(p; columns=c2, N=100)
    for _ in 1:100
        update!.([j1, j2])
        sleep(0.01)
    end
end

[impact-basin]

Accidentally based this off the hline PR - my bad. Rebased to drop those commits - though I've just seen it's merged.

[impact-basin]

Forgot to import SpinnerColumn in the test suite :-) the dangers of SLIME...

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 88.01%. Comparing base (440ce2c) to head (9a664a0).
⚠️ Report is 20 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #277      +/-   ##
==========================================
+ Coverage   87.27%   88.01%   +0.74%     
==========================================
  Files          48       48              
  Lines        2899     2912      +13     
==========================================
+ Hits         2530     2563      +33     
+ Misses        369      349      -20     

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[t-bltg]

Can you fix the failing format check test ?

[impact-basin]

Yep, getting to it now

[impact-basin]

@t-bltg -- as you can probably tell, I don't use Git much besides as a glorified CVS or SVN, and so generally only use the master branch in my stuff. Such is life being the only programmer in my group (and I'm an electrical engineer masquerading as a physicist before all that).

I have idiotically merged this tree into #279 by mistake; I can close this if you want and you can just pull that?

[impact-basin]

Closing in favour of #279