* bug#64099: Emacs 29 - Eglot hint display issue on macOS
@ 2023-06-15 16:41 Milan Jovanovic
2023-06-21 20:17 ` Daniel Martín via Bug reports for GNU Emacs, the Swiss army knife of text editors
0 siblings, 1 reply; 2+ messages in thread
From: Milan Jovanovic @ 2023-06-15 16:41 UTC (permalink / raw)
To: 64099
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Hi all,
There is an issue with how Eglot inlay hints are being printed on the macOS
(both Intel and apple silicon).
I've tried on Linux with the same versions and it works fine.
Example of broken inlay hints:
https://user-images.githubusercontent.com/3064500/245880108-a4f43db5-7ebb-43e6-8031-ebb403ee94b3.png
How to reproduce:
1. install Emacs 29 from https://emacsformacosx.com or via brew
https://github.com/d12frosted/homebrew-emacs-plus
2. install rustup/rustc/cargo/rust-analyzer - https://rustup.rs
# curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
`rustup component add rust-analyzer`
3. create rust project
# cargo new inlay-hints
copy this code to inlay-hints/src/main.rs
==================================
use std::error::Error;
struct Foo {}
struct Bar {}
type MyResult = Result<Foo, (Bar, String, Box<dyn Error + Send>)>;
fn get_vec_results() -> Vec<MyResult> {
todo!()
}
fn main() {
for result in get_vec_results() {
match result {
Ok(res) => todo!(),
Err(err) => todo!(),
}
}
}
==================================
4. open Emacs (no .emacs and no .emacs.d)
# cd inlay-hints
# /Applications/Emacs.app/Contents/MacOS/Emacs -Q src/main.rs -f
rust-ts-mode -f eglot
choose/type 'rust-analyzer' as the server
------------------------------------------------------------------------------
My Emacs:
system-configuration-options:
"--with-ns '--enable-locallisppath=/Library/Application
Support/Emacs/${version}/site-lisp:/Library/Application
Support/Emacs/site-lisp' --with-modules --with-x-toolkit=no"
ELISP> system-configuration-features
"ACL GLIB GMP GNUTLS JPEG JSON LIBXML2 MODULES NOTIFY KQUEUE NS PDUMPER PNG
RSVG THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER ZLIB"
P.S. I'm seeing the same thing with Emacs 28
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^ permalink raw reply [flat|nested] 2+ messages in thread
* bug#64099: Emacs 29 - Eglot hint display issue on macOS
2023-06-15 16:41 bug#64099: Emacs 29 - Eglot hint display issue on macOS Milan Jovanovic
@ 2023-06-21 20:17 ` Daniel Martín via Bug reports for GNU Emacs, the Swiss army knife of text editors
0 siblings, 0 replies; 2+ messages in thread
From: Daniel Martín via Bug reports for GNU Emacs, the Swiss army knife of text editors @ 2023-06-21 20:17 UTC (permalink / raw)
To: Milan Jovanovic; +Cc: 64099
Milan Jovanovic <milanj@gmail.com> writes:
> Hi all,
>
> There is an issue with how Eglot inlay hints are being printed on the macOS
> (both Intel and apple silicon).
> I've tried on Linux with the same versions and it works fine.
>
> Example of broken inlay hints:
> https://user-images.githubusercontent.com/3064500/245880108-a4f43db5-7ebb-43e6-8031-ebb403ee94b3.png
>
> How to reproduce:
> 1. install Emacs 29 from https://emacsformacosx.com or via brew
> https://github.com/d12frosted/homebrew-emacs-plus
>
> 2. install rustup/rustc/cargo/rust-analyzer - https://rustup.rs
> # curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
> `rustup component add rust-analyzer`
>
> 3. create rust project
> # cargo new inlay-hints
>
>
> copy this code to inlay-hints/src/main.rs
> ==================================
> use std::error::Error;
>
> struct Foo {}
>
> struct Bar {}
>
> type MyResult = Result<Foo, (Bar, String, Box<dyn Error + Send>)>;
>
> fn get_vec_results() -> Vec<MyResult> {
> todo!()
> }
>
> fn main() {
> for result in get_vec_results() {
> match result {
> Ok(res) => todo!(),
> Err(err) => todo!(),
> }
> }
> }
>
> ==================================
>
> 4. open Emacs (no .emacs and no .emacs.d)
> # cd inlay-hints
> # /Applications/Emacs.app/Contents/MacOS/Emacs -Q src/main.rs -f
> rust-ts-mode -f eglot
> choose/type 'rust-analyzer' as the server
>
>
> ------------------------------------------------------------------------------
> My Emacs:
>
> system-configuration-options:
> "--with-ns '--enable-locallisppath=/Library/Application
> Support/Emacs/${version}/site-lisp:/Library/Application
> Support/Emacs/site-lisp' --with-modules --with-x-toolkit=no"
>
> ELISP> system-configuration-features
> "ACL GLIB GMP GNUTLS JPEG JSON LIBXML2 MODULES NOTIFY KQUEUE NS PDUMPER PNG
> RSVG THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER ZLIB"
>
>
>
> P.S. I'm seeing the same thing with Emacs 28
I can reproduce the issue with a build from https://emacsformacosx.com,
concretely:
29.0.91 (Build 21G217) of 2023-05-14
But I can't reproduce the issue if I build Emacs from the emacs-29
branch, concretely:
29.0.92 (Build 22A380) of 2023-06-21
It could be a bug related to how https://emacsformacosx.com packages
Emacs, but the fact that it also fails in another Emacs distro
(Emacs-plus), I'd say that this is probably a problem in Eglot that may
have been recently fixed. Could you try an Emacs build from the tip of
the emacs-29 branch?
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-06-15 16:41 bug#64099: Emacs 29 - Eglot hint display issue on macOS Milan Jovanovic
2023-06-21 20:17 ` Daniel Martín via Bug reports for GNU Emacs, the Swiss army knife of text editors
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