void-variable acm-backend-lsp-server-command-exist when using polymode and quarto-mode

[maikol-solis]

Hi!

With eglot or lsp-mode, I can work with a Quarto files (https://github.com/quarto-dev/quarto-emacs) due to polymode (https://github.com/polymode/polymode) divides the file into different modes.

In this toy example, quarto-mode jumps between marksman and languageserver (https://github.com/REditorSupport/languageserver) depending on if your cursor is inside or outside a code chunk.

<!-- markdown-mode: marksman -->
regular markdown text  

```{r}
# ess-mode: languageserver
print( rnorm(10))      
```

However, I'm having this issue when lsp-bridge is activated. And it always happens, in particular, if I want to format the chunks.

Debugger entered--Lisp error: (void-variable acm-backend-lsp-server-command-exist)
  (and lsp-bridge-mode (lsp-bridge-has-lsp-server-p) acm-backend-lsp-server-command-exist (lsp-bridge-process-live-p))
  lsp-bridge-call-file-api-p()
  (if (lsp-bridge-call-file-api-p) (progn (if (and (boundp 'acm-backend-lsp-filepath) (file-exists-p acm-backend-lsp-filepath)) (if lsp-bridge-buffer-file-deleted (progn (save-buffer) (set (make-local-variable 'lsp-bridge-buffer-file-deleted) nil) (message "[LSP-Bridge] %s is back, will send the %s LSP requ..." acm-backend-lsp-filepath method)) (if (and acm-backend-lsp-filepath (not (string-equal acm-backend-lsp-filepath ""))) (progn (let (it) (setq it ...) it)))) (if lsp-bridge-buffer-file-deleted nil (lsp-bridge-close-buffer-file) (set (make-local-variable 'lsp-bridge-buffer-file-deleted) t) (message "[LSP-Bridge] %s is not exist, stop send the %s LSP..." acm-backend-lsp-filepath method)))))
  (if (lsp-bridge-is-remote-file) (lsp-bridge-remote-send-lsp-request method args) (if (lsp-bridge-call-file-api-p) (progn (if (and (boundp 'acm-backend-lsp-filepath) (file-exists-p acm-backend-lsp-filepath)) (if lsp-bridge-buffer-file-deleted (progn (save-buffer) (set (make-local-variable ...) nil) (message "[LSP-Bridge] %s is back, will send the %s LSP requ..." acm-backend-lsp-filepath method)) (if (and acm-backend-lsp-filepath (not ...)) (progn (let ... ... it)))) (if lsp-bridge-buffer-file-deleted nil (lsp-bridge-close-buffer-file) (set (make-local-variable 'lsp-bridge-buffer-file-deleted) t) (message "[LSP-Bridge] %s is not exist, stop send the %s LSP..." acm-backend-lsp-filepath method))))))
  lsp-bridge-call-file-api("signature_help" (:line 250 :character 8))
  (if (equal lsp-bridge-cursor-before-command lsp-bridge-cursor-after-command) nil (lsp-bridge-call-file-api "signature_help" (lsp-bridge--position)))
  (progn (if (equal lsp-bridge-cursor-before-command lsp-bridge-cursor-after-command) nil (lsp-bridge-call-file-api "signature_help" (lsp-bridge--position))))
  (if (lsp-bridge-has-lsp-server-p) (progn (if (equal lsp-bridge-cursor-before-command lsp-bridge-cursor-after-command) nil (lsp-bridge-call-file-api "signature_help" (lsp-bridge--position)))))
  lsp-bridge-signature-help-fetch()
  funcall(lsp-bridge-signature-help-fetch)
  (closure (t) nil (funcall 'lsp-bridge-signature-help-fetch))()
  apply((closure (t) nil (funcall 'lsp-bridge-signature-help-fetch)) nil)
  timer-event-handler([t 0 0 500000 t (closure (t) nil (funcall 'lsp-bridge-signature-help-fetch)) nil idle 0 nil])

The *lsp-bridge* buffer only says this

ERROR:epc:ReturnError([Symbol('wrong-type-argument'), Symbol('stringp'), []])

I can help to debug this further if you need additional information.

Thanks for your help.

Best.

[getong]

when using lsp-bridge-restart-process, it also occurs:

Eval in Emacs: (lsp-bridge--first-start '56756)
ERROR:epc:ReturnError([Symbol('wrong-type-argument'), Symbol('stringp'), []])

[manateelazycat]

Can you upgrade to newest version and try again?

[maikol-solis]

Hi!

I have many outputs in the *Message* or in *lsp-bridge* buffer, installing the latest commit (8d64a8a):

Wrote /Users/maikol/OneDrive/home/test.qmd
"test.qmd" 7L, 54C written
markdown-mode math support enabled
error in polymode-post-command run other hooks: (33) Symbol’s value as variable is void: acm-backend-lsp-filepath
Error in menu-bar-update-hook (imenu-update-menubar): (jsonrpc-error "request id=109 failed:" (jsonrpc-error-message . "Timed out"))

Eval in Emacs: (lsp-bridge--first-start '49402)
Traceback (most recent call last):
  File "/Users/maikol/.emacs.d/.local/straight/repos/lsp-bridge/core/search_file_words.py", line 167, in search_dispatcher
    words = set(re.findall("[\w|-]+", search_content_dict[search_file]))
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/Cellar/python@3.11/3.11.6_1/Frameworks/Python.framework/Versions/3.11/lib/python3.11/re/__init__.py", line 216, in findall
    return _compile(pattern, flags).findall(string)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: expected string or bytes-like object, got 'list'

ERROR:epc:AttributeError("'list' object has no attribute 'split'")
ERROR:epc:Unexpected error
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/epc/handler.py", line 242, in _handle
    reply = handler(uid, *args)
            ^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/epc/utils.py", line 51, in new_method
    ret = method(self, *args, **kwds)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/epc/handler.py", line 265, in _handle_call
    return ['return', uid, func(*args)]
                           ^^^^^^^^^^^
  File "/Users/maikol/.emacs.d/.local/straight/build-29.1/lsp-bridge/lsp_bridge.py", line 793, in _do
    getattr(getattr(self, obj_name), name)(*args, **kwargs)
  File "/Users/maikol/.emacs.d/.local/straight/repos/lsp-bridge/core/search_file_words.py", line 83, in change_buffer
    content = rebuild_content_from_diff(self.search_content_dict[buffer_name], start_pos, end_pos, change_text)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/maikol/.emacs.d/.local/straight/repos/lsp-bridge/core/utils.py", line 509, in rebuild_content_from_diff
    start_pos = get_position(content, start_line, start_char)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/maikol/.emacs.d/.local/straight/repos/lsp-bridge/core/utils.py", line 470, in get_position
    lines = content.split('\n')
            ^^^^^^^^^^^^^
AttributeError: 'list' object has no attribute 'split'
Eval in Emacs: (lsp-bridge-search-backend--record-items '"search-file-words" '((:key "pas" :icon "search" :label "pas" :displayLabel "pas" :annotation "Search Word" :backend "search-file-words") (:key "podr" :icon "search" :label "podr" :displayLabel "podr" :annotation "Search Word" :backend "search-file-words") (:key "pAGO" :icon "search" :label "pAGO" :displayLabel "pAGO" :annotation "Search Word" :backend "search-file-words") (:key "pude" :icon "search" :label "pude" :displayLabel "pude" :annotation "Search Word" :backend "search-file-words") (:key "para" :icon "search" :label "para" :displayLabel "para" :annotation "Search Word" :backend "search-file-words") (:key "pude" :icon "search" :label "pude" :displayLabel "pude" :annotation "Search Word" :backend "search-file-words") (:key "plan" :icon "search" :label "plan" :displayLabel "plan" :annotation "Search Word" :backend "search-file-words") (:key "pARA" :icon "search" :label "pARA" :displayLabel "pARA" :annotation "Search Word" :backend "search-file-words") (:key "paso" :icon "search" :label "paso" :displayLabel "paso" :annotation "Search Word" :backend "search-file-words") (:key "pure" :icon "search" :label "pure" :displayLabel "pure" :annotation "Search Word" :backend "search-file-words")))

[manateelazycat]

how did you install lsp-bridge? git clone?

[maikol-solis]

I use doom-emacs, so I install it using the package! command.

[manateelazycat]

Did you use follow step in README?

(use-package lsp-bridge
:straight '(lsp-bridge :type git :host github :repo "manateelazycat/lsp-bridge"
:files (:defaults ".el" ".py" "acm" "core" "langserver" "multiserver" "resources")
:build (:not compile))
:init
(global-lsp-bridge-mode))

[maikol-solis]

I copy-pasted the way this PR install lsp-bridge on doom-emacs (doomemacs/doomemacs#7147)

In particular, these lines

https://github.com/skykanin/doomemacs/blob/6bed1672c34b0e984540a44f6cb98bebc620628f/modules/tools/lsp/packages.el#L13-L17

(package! lsp-bridge
 :recipe (:host github
          :repo "manateelazycat/lsp-bridge"
          :files (:defaults "*.py" "acm" "core" "langserver" "multiserver" "resources")))

[manateelazycat]

Please use git clone or git submodule, and test with emacs -Q

I think other plugin in doom emacs will conflict with lsp-bridge.

I don't use doom-emacs and package, sorry, I can't help you. :(

[skykanin]

I copy-pasted the way this PR install lsp-bridge on doom-emacs (doomemacs/doomemacs#7147)

In particular, these lines

https://github.com/skykanin/doomemacs/blob/6bed1672c34b0e984540a44f6cb98bebc620628f/modules/tools/lsp/packages.el#L13-L17

(package! lsp-bridge
 :recipe (:host github
          :repo "manateelazycat/lsp-bridge"
          :files (:defaults "*.py" "acm" "core" "langserver" "multiserver" "resources")))

Downloading the package using package! isn't enough. You need to call global-bridge-lsp-mode in the use-package! config in your config.el file which I did in the PR you copied the code from under modules/tools/lsp/+lsp-bridge.el so something like:

(use-package! lsp-bridge
  :config (global-bridge-lsp-mode))