lsp crashing

[dustinfarris]

I'm not sure how to interpret this.

Process beancount-ls stderr finished
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Char range out of bounds: char range 2215700..2215700, Rope/RopeSlice char length 2215699', /Users/dustin/.asdf/installs/rust/1.62.1/registry/src/github.com-1ecc6299db9ec823/ropey-1.5.0/src/rope.rs:546:37

[polarmutex]

Probably something got out of sync with the text file updates

Does it constantly error for you? If it does, can you describe steps to reproduce?

[dustinfarris]

1. start up emacs (i use doom)
2. open my journal.beancount file
3. start typing a new transaction

this is what i type

2022-01-02 * "something"
  ex

As soon as I type "ex" on the second line, the lsp crashes.

emacs log

Found the following clients for /Users/dustin/Documents/accounting/journal.beancount: (server-id beancount-ls, priority 0)
The following clients were selected based on priority: (server-id beancount-ls, priority 0)
Beancount Server initializing

lsp stderr

thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Char range out of bounds: char range 2215714..2215714, Rope/RopeSlice char length 2215712', /Users/dustin/.asdf/installs/rust/1.62.1/registry/src/github.com-1ecc6299db9ec823/ropey-1.5.0/src/rope.rs:546:37
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

[dustinfarris]

i should also mention this is the first time i've tried using the rust language server in emacs. was using vscode until now which works fine for me.

[dustinfarris]

also, my journal.beancount is over 40k lines in case that matters

[owodunni]

I hade a similar issue in NeoVim 0.8 when opening my "journal.beancount" I get:

[ERROR][2022-09-24 09:55:21] .../vim/lsp/rpc.lua:734	"rpc"	"beancount-language-server"	"stderr"	"thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error(\"missing field `journal_file`\", line: 0, column: 0)', /home/alexanderp/.cargo/registry/src/github.com-1ecc6299db9ec823/beancount-language-server-1.2.5/src/server.rs:71:42\nnote: run with `RUST_BACKTRACE=1` environment variable to display a backtrace\n"

[polarmutex]

Thanks for the report, need to find time to get to the bottom of this report

[Philogy]

Can confirm I'm also getting this issue, tried different variations of the journal file option but nothing seems to work, more logs here: https://gist.github.com/Philogy/6253e5a81ae8eb0cef9c9bf6f68a954c. I also get the missing field 'journal_file' error

[0ptimista]

Same here. LSP doesn't provide autocomplete

[ERROR][2023-09-11 18:06:48] .../vim/lsp/rpc.lua:734	"rpc"	"/Users/op/.local/share/nvim/mason/bin/beancount-language-server"	"stderr"	"thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: ()', "
[ERROR][2023-09-11 18:06:48] .../vim/lsp/rpc.lua:734	"rpc"	"/Users/op/.local/share/nvim/mason/bin/beancount-language-server"	"stderr"	"/Users/op/.cargo/registry/src/index.crates.io-6f17d22bba15001f/beancount-language-server-1.3.1/src/server.rs:122:91\nnote: run with `RUST_BACKTRACE=1` environment variable to display a backtrace\n"
[ERROR][2023-09-11 18:06:48] .../vim/lsp/rpc.lua:734	"rpc"	"/Users/op/.local/share/nvim/mason/bin/beancount-language-server"	"stderr"	"thread '<unnamed>' panicked at 'called `Result::unwrap()` on an `Err` value: \"SendError(..)\"', /Users/op/.cargo/registry/src/index.crates.io-6f17d22bba15001f/lsp-server-0.6.0/src/stdio.rs:"
[ERROR][2023-09-11 18:06:48] .../vim/lsp/rpc.lua:734	"rpc"	"/Users/op/.local/share/nvim/mason/bin/beancount-language-server"	"stderr"	"29:37\n"

[IanTeda]

Same/similar error when using with Neovim

"thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: ()', /home/ian/.cargo/registry/src/index.crates.io-6f17d22bba15001f/beancount-language-server-1.3.1/src/server.rs:122:91\nnote: run with `RUST_BACKTRACE=1` environment variable to display a backtrace\n"

Beancount LSP will load without the init_options = { journal_file = "<insert beancount main.beancount entry file>"} and highlight beancount errors because I have my accounts in a separate beancount file and included in the main.beancount. Add in the init_options, and it panics.

Neovim config is here: Neovim-Config

I hope the above info helps, and thanks for the LSP.

[polarmutex]

pushed a new release with some extra debugging (v1.3.3), report back errors

It is erroring when I try to create a path buffer of the journal file passed in through LSP init options. Could you make sure the path is correct and exists?

[IanTeda]

The new release has resolved the error for me.

Thanks, Polarmutex.

[polarmutex]

Sorry, I have been running that release for a bit. Thought I had those changes in main. Let me know any features you might find helpful. Probably going to try improve completion when I get time.

[IanTeda]

Awesome.

For me, code folding around levels of comments (ie. *, **, ***) would be helpful.

I have it on my list to explore if Treesitter can do it through your Treesitter plugin

[polarmutex]

think all is resolved, please reopen if there is still an issue