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Eglot: another tweak to eglot--sig-info

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Going to the start of the first param and skipping non-word syntax
backward would seem to be the right thing to do, for traditional
C-style languages and also languages like Ocaml where function
signatures don't start the param list with '('.

See also https://github.com/joaotavora/eglot/discussions/1251.

* lisp/progmodes/eglot.el (eglot--sig-info): Rework again.
This commit is contained in:
João Távora 2023-07-02 11:57:15 +01:00
parent 59a350cb91
commit c2e4c68333
1 changed files with 1 additions and 1 deletions
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lisp/progmodes/eglot.el
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@ -3212,7 +3212,7 @@ for which LSP on-type-formatting should be requested."
parameter
(when (zerop i)
(goto-char (elt parlabel 0))
(search-backward "(" nil t)
(skip-syntax-backward "^w")
(add-face-text-property (point-min) (point)
'font-lock-function-name-face))
;; ...perhaps highlight it in the formals list