Documentation: Equal sign incorrectly listed as disallowed in plain links

Documentation: Equal sign incorrectly listed as disallowed in plain links

[Tom Alexander]

The documentation for plain links states that PATHPLAIN is:

> A string containing non-whitespace non-bracket (()[]<>=) characters, optionally containing parenthesis-wrapped non-whitespace non-bracket substrings up to a depth of two. The string must end with either a non-punctation non-whitespace character, a forwards slash, or a parenthesis-wrapped substring.

but if we create an org-mode document with the following test content:
```
http://foo/bar=baz

http://foo/bar[baz
```

and run a M-x eval-expression (message "%s" (pp-to-string (org-element-parse-buffer)))

Then we can see that it allows the equals sign in the PATHPLAIN (output pasted below)

Link to the documentation: https://orgmode.org/worg/org-syntax.html#org6934900

Syntax tree:
```
(org-data
(:begin 1 :contents-begin 1 :contents-end 40 :end 40 :robust-begin 3 :robust-end 38 :post-blank 0 :post-affiliated 1 :path "/tmp/test/test.org" :mode org-data :CATEGORY "test" :granularity nil)
(section
  (:begin 1 :end 40 :contents-begin 1 :contents-end 40 :robust-begin 1 :robust-end 38 :post-blank 0 :post-affiliated 1 :mode first-section :granularity nil :parent #0)
  (paragraph
   (:begin 1 :end 21 :contents-begin 1 :contents-end 20 :post-blank 1 :post-affiliated 1 :mode top-comment :granularity nil :parent #1)
   (link
    (:type "http" :path "//foo/bar=baz" :format plain :raw-link "http://foo/bar=baz" :application nil :search-option nil :begin 1 :end 19 :contents-begin nil :contents-end nil :post-blank 0 :parent #2))
   #("\n" 0 1
     (:parent #2)))
  (paragraph
   (:begin 21 :end 40 :contents-begin 21 :contents-end 40 :post-blank 0 :post-affiliated 21 :mode nil :granularity nil :parent #1)
   (link
    (:type "http" :path "//foo/bar" :format plain :raw-link "http://foo/bar" :application nil :search-option nil :begin 21 :end 35 :contents-begin nil :contents-end nil :post-blank 0 :parent #2))
   #("[baz\n" 0 5
     (:parent #2)))))
```

Re: Documentation: Equal sign incorrectly listed as disallowed in plain links

[Ihor Radchenko]

"Tom Alexander" <tom@fizz.buzz> writes:

> The documentation for plain links states that PATHPLAIN is:
>
>> A string containing non-whitespace non-bracket (()[]<>=) characters, optionally containing parenthesis-wrapped non-whitespace non-bracket substrings up to a depth of two. The string must end with either a non-punctation non-whitespace character, a forwards slash, or a parenthesis-wrapped substring.
>
> but if we create an org-mode document with the following test content:
> ```
> http://foo/bar=baz

As you can see from the sentence, PATHPLAIN must be "non-whitespace"
"non-bracket". "=" is just a messed up verbatim markup marker.

Fixed, on master.
https://git.sr.ht/~bzg/worg/commit/85ef10ed

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>

Re: Documentation: Equal sign incorrectly listed as disallowed in plain links

[Tom Alexander]

Thanks for fixing all the documentation issues I submitted today!

On Sat, Jul 22, 2023, at 2:58 AM, Ihor Radchenko wrote:
> "Tom Alexander" <tom@fizz.buzz> writes:
>
>> The documentation for plain links states that PATHPLAIN is:
>>
>>> A string containing non-whitespace non-bracket (()[]<>=) characters, optionally containing parenthesis-wrapped non-whitespace non-bracket substrings up to a depth of two. The string must end with either a non-punctation non-whitespace character, a forwards slash, or a parenthesis-wrapped substring.
>>
>> but if we create an org-mode document with the following test content:
>> ```
>> http://foo/bar=baz
>
> As you can see from the sentence, PATHPLAIN must be "non-whitespace"
> "non-bracket". "=" is just a messed up verbatim markup marker.
>
> Fixed, on master.
> https://git.sr.ht/~bzg/worg/commit/85ef10ed
>
> -- 
> Ihor Radchenko // yantar92,
> Org mode contributor,
> Learn more about Org mode at <https://orgmode.org/>.
> Support Org development at <https://liberapay.com/org-mode>,
> or support my work at <https://liberapay.com/yantar92>