Re: [PATCH 7/7] worktree: document `list` verbose and prunable annotations

> On Mon, Jan 4, 2021 at 11:22 AM Rafael Silva
> <rafaeloliveira.cs@gmail.com> wrote:
>> Update the documentation with "git worktree list" verbose mode, prunable
>> and locked annotations for the default and porcelain format as part of
>> teaching the command to show prunable working trees and verbose mode.
>>
>> Signed-off-by: Rafael Silva <rafaeloliveira.cs@gmail.com>
>> ---
>> diff --git a/Documentation/git-worktree.txt b/Documentation/git-worktree.txt
>> @@ -226,9 +227,12 @@ This can also be set up as the default behaviour by using the
>>  -v::
>>  --verbose::
>>         With `prune`, report all removals.
>> +       With `list`, output additional information for working trees.
>
> This leaves the reader wondering what additional information is output
> for `list`. Perhaps a small tweak will help:
>
>     With `list`, output additional information about worktrees (see below).
>

>>  --expire <time>::
>>         With `prune`, only expire unused working trees older than `<time>`.
>> +       With `list`, annotate unused working trees older than `<time>` as prunable
>> +       candidates that will be remove by `prune` command if the same option is used.
>
> Perhaps just minimal:
>
>     With `list`, annotate missing worktrees as prunable if they
>     are older than `<time>`.
>

>> @@ -367,13 +371,48 @@ $ git worktree list
>> +The command also shows annotations for each working tree, according to its state.
>> +These annotations are:
>> +
>> + * "locked", if any working tree is locked
>> + * "prunable", if any working tree can be pruned via "git worktree prune".
>
> s/any/the/g
>
> We might want to use backticks around these annotations rather than
> double quotes, and we certainly do want to use backticks around the
> `git worktree prune` command to ensure it is styled consistently with
> other commands in this document.
>

>> +Note that, the annotation is only moved to the next line only if the
>> +additional text is available, otherwise the text is kept on the same.
>
> Drop the comma between "that, the". Also, too many "only"s in this
> sentence. You can actually drop both of them and the sentence will
> still read fine:
>
>    Note that the annotation is moved to the next line if the
>    additional information is available, otherwise it stays on
>    the same line as the worktree itself.
>
> or something.
>

>>  Porcelain Format
>>  ~~~~~~~~~~~~~~~~
>>  The porcelain format has a line per attribute.  Attributes are listed with a
>>  label and value separated by a single space.  Boolean attributes (like `bare`
>>  and `detached`) are listed as a label only, and are present only
>>  if the value is true.  The first attribute of a working tree is always
>> -`worktree`, an empty line indicates the end of the record.  For example:
>> +`worktree`, an empty line indicates the end of the record.
>> ++
>> +In case any of the working trees are locked or is a candidate for pruning
>> +(See DESCRIPTION above) the labels "locked" and "prunable" is also shown
>> +followed by a reason, if available, otherwise only the labels are listed.
>> +For example:
>
> s/(See/(see/
> s/is also/are also/
>
> Let's also use backticks rather than double quotes around `locked` and
> `prunable` to ensure consistent formatting with the other porcelain
> labels `bare` and `detached` which are already in backticks.
>

> Also, the unnecessary `+` line (seen as `++` in the diff) makes this
> render incorrectly. It renders as:
>
>     +In case any...
>
> To fix it, just leave the line blank between paragraphs.
>
> (If possible, install `asciidoc` and `xmlto` and then run `make html`
> to render the documentation yourself, and open
> Documentation/git-worktree.html in your browser to check the output.)