helpful.git/helpful.el, branch master

Fix typo in doc comment

2025-04-08T03:34:20+00:00

Change "helful" to "helpful"

Check for interpreted-function-p

2025-02-27T15:27:57+00:00

Emacs 30.x added interpreted-function which is different from
byte-code-function, and hence helpful--signature will try to treat it
like a lambda which will fail with

,----
| (wrong-type-argument listp #[(x) (x) (t) nil "Foo"])
`----

This patch adds tests for such case using interpreted-function-p when
it's available.

fix: Improve variable setting logic in helpful.el

2025-02-20T05:45:18+00:00

handle `package-version` safely to prevent `listp` error

2025-01-31T16:45:49+00:00

When `package-version' is not what we expect (e.g a simple string), a `listp`
error is thrown and you are unable to view the variable documentation due to it.
This now handles it and provides a fallback value.

Fix scan-sexps error for C-defined variables

2024-06-13T15:23:51+00:00

Fix wrong-type-argument error in helpful-key

2024-06-07T15:18:47+00:00

Use setopt for "set" button if available

2023-10-28T05:16:20+00:00

Look for "function" or "variable" text in doc comments case-insensitively

2023-10-07T21:41:28+00:00

Fixes #326

fix nil pos when building button for vars

2023-09-11T15:47:35+00:00

Enable outline-support for Emacs 29

2023-08-08T15:19:04+00:00