chemacs.git/lisp/progmodes/eglot.el, branch devmain

Disable markdown-ts-mode & markdown-ts-view-mode for Emacs 31

2026-06-01T18:11:46Z

Ported from emacs-31 release branch: commit 984932d4dc992af384b8201caa6f1ba8457cfb2a Author: Sean Whitton Date: Mon Jun 1 11:48:42 2026 +0100 Disable markdown-ts-mode & markdown-ts-view-mode for Emacs 31 This synchronizes master's Eglot with emacs-31. The goal of that commit is to demote those markdown-ts-mode.el modes to "experimental" status in emacs-31, but Eglot was already relying on them and changes were needed. 984932d4dc992af384b8201caa6f1ba8457cfb2a is not the commit that best does those changes, but since that commit was marked "do not merge" on emacs-31, I thought it best to bring it here manually so any further work -- which doesn't contradict the overarching intention -- can continue in emacs-31 with clean merges to master (where the GNU-devel core Elpa package is pulled from). * lisp/progmodes/eglot.el (eglot-documentation-renderer) (eglot--format-markup): Don't call eglot--builtin-mdown-p. * doc/misc/eglot.texi (Customization Variables): * etc/EGLOT-NEWS: Don't mention markdown-ts-mode Co-authored-by: Sean Whitton

Eglot: replace eglot-prefer-plaintext with eglot-documentation-renderer

2026-05-30T17:22:54Z

The old boolean 'eglot-prefer-plaintext' is replaced by the more expressive 'eglot-documentation-renderer', which can hold a major-mode symbol, t (plain text), or nil (auto-detect each time). By selecting a renderer once at startup the repeated per-request lookups are avoided, which helps with the slowness reported in bug#81150. * lisp/progmodes/eglot.el (eglot-prefer-plaintext): Declare obsolete alias to 'eglot-documentation-renderer'. (eglot-documentation-renderer): New defcustom, reworked from from eglot-prefer-plaintext. (eglot--accepted-formats): Use new variable. (eglot--format-markup): Use new variable. * etc/EGLOT-NEWS: Announce change. * doc/misc/eglot.texi (Customization Variables): Document eglot-documentation-renderer.

Eglot: use standard face for completion annotations (bug#81088)

2026-05-21T09:33:37Z

* lisp/progmodes/eglot.el (eglot-completion-at-point): Use completions-annotations face, not font-lock-function-name-face.

Eglot: announce markdown support for completion docs

2026-05-19T23:51:57Z

No reason not to. Tested with gfm-view-mode and markdown-ts-mode * lisp/progmodes/eglot.el (eglot-client-capabilities): Annouce markdown support for completion docs.

Eglot: fix eglot--format-makrup when MARKUP just a string

2026-05-18T22:14:49Z

* lisp/progmodes/eglot.el (eglot--format-markup): Fix case where markup is string.

Eglot: unbreak for treesit-less builds

2026-05-18T19:53:15Z

* lisp/progmodes/eglot.el (eglot--builtin-mdown-p): New helper. (eglot--accepted-formats) (eglot--format-markup): Use it.

; * lisp/progmodes/eglot.el (eglot-code-action-indications): Tweak.

2026-05-18T15:27:35Z

Eglot: fix thinko in recent markdown-related commit (bug#81063)

2026-05-17T18:28:16Z

* lisp/progmodes/eglot.el (eglot--format-markup): Correct return value for gfm-view-mode.

Eglot: add left-fringe code action indicator (bug#80326)

2026-05-17T18:24:53Z

The fringe indicator uses a custom lightning-bolt bitmap, an alternative to the margin indicator on GUI frames. It is non-interactive, however. * lisp/progmodes/eglot.el (eglot--fringe-action): New fringe bitmap. (eglot-code-action-indications): Add 'left-fringe' to default value and to docstring. Update incompatibility note. (eglot-code-action-suggestion): Handle 'left-fringe' indication.

; Fix byte-compilation warnings in non-Tree-Sitter builds

2026-05-16T11:13:56Z

* lisp/progmodes/eglot.el (treesit-grammar-location): * lisp/treesit.el (treesit-grammar-location): Declare.