doomemacs / doomemacs

An Emacs framework for the stubborn martian hacker
MIT License
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Super slow editing a rspec file #2490

Closed otavioschwanck closed 4 years ago

otavioschwanck commented 4 years ago

While i edit a rspec file (ruby test), my emacs get super slow and on Messages i had this:

error in process filter: erm-filter: Selecting deleted buffer
error in process filter: Selecting deleted buffer
error in process filter: erm-filter: Selecting deleted buffer
error in process filter: Selecting deleted buffer
error in process filter: erm-filter: Selecting deleted buffer
error in process filter: Selecting deleted buffer
error in process filter: erm-filter: Selecting deleted buffer
error in process filter: Selecting deleted buffer
error in process filter: erm-filter: Selecting deleted buffer
error in process filter: Selecting deleted buffer
error in process filter: erm-filter: Selecting deleted buffer
error in process filter: Selecting deleted buffer
error in process filter: erm-filter: Selecting deleted buffer
error in process filter: Selecting deleted buffer

This errors maybe is not related to the file mode

hlissner commented 4 years ago

I'm afraid I don't have any means to properly test this. I haven't written ruby in more than a decade. Unless someone can contribute a shell.nix for the ruby module with a reproducible setup, I'll need help on this one.

The same goes for #2491.

otavioschwanck commented 4 years ago

I'm afraid I don't have any means to properly test this. I haven't written ruby in more than a decade. Unless someone can contribute a shell.nix for the ruby module with a reproducible setup, I'll need help on this one.

The same goes for #2491.

For #2491 My init:

(doom! :input
       ;;chinese
       ;;japanese

       :completion
       company           ; the ultimate code completion backend
       helm              ; the *other* search engine for love and life
       ido               ; the other *other* search engine...
       ivy               ; a search engine for love and life

       :ui
       ;;deft              ; notational velocity for Emacs
       doom              ; what makes DOOM look the way it does
       doom-dashboard    ; a nifty splash screen for Emacs
       doom-quit         ; DOOM quit-message prompts when you quit Emacs
       ;;fill-column       ; a `fill-column' indicator
       hl-todo           ; highlight TODO/FIXME/NOTE/DEPRECATED/HACK/REVIEW
       ;;hydra
       indent-guides     ; highlighted indent columns
       modeline          ; snazzy, Atom-inspired modeline, plus API
       nav-flash         ; blink the current line after jumping
       ;;neotree           ; a project drawer, like NERDTree for vim
       ophints           ; highlight the region an operation acts on
       (popup            ; tame sudden yet inevitable temporary windows
        +all             ; catch all popups that start with an asterix
        +defaults)       ; default popup rules
       ;;pretty-code       ; replace bits of code with pretty symbols
       ;;tabs              ; an tab bar for Emacs
       treemacs          ; a project drawer, like neotree but cooler
       ;;unicode           ; extended unicode support for various languages
       vc-gutter         ; vcs diff in the fringe
       vi-tilde-fringe   ; fringe tildes to mark beyond EOB
       window-select     ; visually switch windows
       workspaces        ; tab emulation, persistence & separate workspaces
       ;;zen               ; distraction-free coding or writing

       :editor
       (evil +everywhere); come to the dark side, we have cookies
       file-templates    ; auto-snippets for empty files
       fold              ; (nigh) universal code folding
       ;;(format +onsave)  ; automated prettiness
       ;;god               ; run Emacs commands without modifier keys
       ;;lispy             ; vim for lisp, for people who don't like vim
       multiple-cursors  ; editing in many places at once
       ;;objed             ; text object editing for the innocent
       ;;parinfer          ; turn lisp into python, sort of
       rotate-text       ; cycle region at point between text candidates
       snippets          ; my elves. They type so I don't have to
       ;;word-wrap         ; soft wrapping with language-aware indent

       :emacs
       dired             ; making dired pretty [functional]
       electric          ; smarter, keyword-based electric-indent
       ibuffer           ; interactive buffer management
       vc                ; version-control and Emacs, sitting in a tree

       :term
       eshell            ; a consistent, cross-platform shell (WIP)
       ;;shell             ; a terminal REPL for Emacs
       ;;term              ; terminals in Emacs
       ;;vterm             ; another terminals in Emacs

       :checkers
       syntax              ; tasing you for every semicolon you forget
       ;;spell             ; tasing you for misspelling mispelling
       ;;grammar           ; tasing grammar mistake every you make

       :tools
       ;;ansible
       ;;debugger          ; FIXME stepping through code, to help you add bugs
       ;;direnv
       ;;docker
       ;;editorconfig      ; let someone else argue about tabs vs spaces
       ;;ein               ; tame Jupyter notebooks with emacs
       (eval +overlay)     ; run code, run (also, repls)
       ;;gist              ; interacting with github gists
       (lookup           ; helps you navigate your code and documentation
        +docsets)        ; ...or in Dash docsets locally
       ;;lsp
       ;;macos             ; MacOS-specific commands
       magit             ; a git porcelain for Emacs
       ;;make              ; run make tasks from Emacs
       ;;pass              ; password manager for nerds
       ;;pdf               ; pdf enhancements
       ;;prodigy           ; FIXME managing external services & code builders
       ;;rgb               ; creating color strings
       ;;terraform         ; infrastructure as code
       ;;tmux              ; an API for interacting with tmux
       ;;upload            ; map local to remote projects via ssh/ftp

       :lang
       ;;agda              ; types of types of types of types...
       ;;assembly          ; assembly for fun or debugging
       ;;cc                ; C/C++/Obj-C madness
       ;;clojure           ; java with a lisp
       ;;common-lisp       ; if you've seen one lisp, you've seen them all
       ;;coq               ; proofs-as-programs
       ;;crystal           ; ruby at the speed of c
       ;;csharp            ; unity, .NET, and mono shenanigans
       data              ; config/data formats
       ;;elixir            ; erlang done right
       ;;elm               ; care for a cup of TEA?
       emacs-lisp        ; drown in parentheses
       ;;erlang            ; an elegant language for a more civilized age
       ;;ess               ; emacs speaks statistics
       ;;faust             ; dsp, but you get to keep your soul
       ;;fsharp           ; ML stands for Microsoft's Language
       ;;go                ; the hipster dialect
       ;;(haskell +dante)  ; a language that's lazier than I am
       ;;hy                ; readability of scheme w/ speed of python
       ;;idris             ;
       ;;(java +meghanada) ; the poster child for carpal tunnel syndrome
       javascript        ; all(hope(abandon(ye(who(enter(here))))))
       ;julia             ; a better, faster MATLAB
       ;;kotlin            ; a better, slicker Java(Script)
       ;;latex             ; writing papers in Emacs has never been so fun
       ;;lean
       ;;factor
       ;;ledger            ; an accounting system in Emacs
       ;;lua               ; one-based indices? one-based indices
       markdown          ; writing docs for people to ignore
       ;;nim               ; python + lisp at the speed of c
       ;;nix               ; I hereby declare "nix geht mehr!"
       ;;ocaml             ; an objective camel
       (org              ; organize your plain life in plain text
        +dragndrop       ; drag & drop files/images into org buffers
        ;;+hugo            ; use Emacs for hugo blogging
        ;;+jupyter        ; ipython/jupyter support for babel
        ;;+pandoc          ; export-with-pandoc support
        ;;+pomodoro        ; be fruitful with the tomato technique
        +present)        ; using org-mode for presentations
       ;;perl              ; write code no one else can comprehend
       ;;php               ; perl's insecure younger brother
       ;;plantuml          ; diagrams for confusing people more
       ;;purescript        ; javascript, but functional
       ;;python            ; beautiful is better than ugly
       ;;qt                ; the 'cutest' gui framework ever
       ;;racket            ; a DSL for DSLs
       ;;rest              ; Emacs as a REST client
       ;;rst               ; ReST in peace
       (ruby
        +rails
       )
       ;;rust              ; Fe2O3.unwrap().unwrap().unwrap().unwrap()
       ;;scala             ; java, but good
       ;;scheme            ; a fully conniving family of lisps
       sh                ; she sells {ba,z,fi}sh shells on the C xor
       ;;solidity          ; do you need a blockchain? No.
       ;;swift             ; who asked for emoji variables?
       ;;terra             ; Earth and Moon in alignment for performance.
       web               ; the tubes

       :email
       ;;(mu4e +gmail)
       ;;notmuch
       ;;(wanderlust +gmail)

       :app
       ;;calendar
       ;;irc               ; how neckbeards socialize
       ;;(rss +org)        ; emacs as an RSS reader
       ;;twitter           ; twitter client https://twitter.com/vnought

       :config
       ;;literate
       (default +bindings +smartparens))

Just create a test.rb

with:

my_big_var = 3
puts my_big<press_tab>

I'm using develop branch.