mphe / grayout.vim Goto Github PK

What is it used for and how can I remove it?

Hi,

grayout.vim is currently not working for me and throws the following error:

Error parsing translation unit.

This is clang related, but I'm not sure what is causes it?

I'm running ubuntu 18.04.02 LTS and invoking grayout from neovim
I have clang 6.0 and 9 installed... any specific version needed?

I remember a long time ago you had grayout_debug_compiler_inout but that doesn't seem to work anymore?

Any suggestions on how to aid in debugging this?

Thanks.

After recently updating both vim and plugins, I've started getting a bunch of errors related to Grayout when opening non C files:

Error detected while processing function 52_UpdateGrayout[13]..52_RunPyScript:

What is the proper way to limit the plugin to just .c.h files?

GrayoutUpdate seems to gray-out everything, even if the #define is in the same c file.

`#define HELLO

#ifdef HELLO
int x = 0;
#endif`

If I run :GrayoutUpdate, int x = 0; is grayed out even though HELLO was defined right above it.

This is my .grayout.conf:

/usr/bin/arm-none-eabi-gcc -c -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -DUSE_HAL_DRIVER -DSTM32F411xE -IDrivers/STM32F4xx_HAL_Driver/Inc -IDrivers/STM32F4xx_HAL_Driver/Inc/Legacy -IDrivers/CMSIS/Device/ST/STM32F4xx/Include -IDrivers/CMSIS/Include -IInc -IInc -IBT

Getting this error when running ':GrayoutUpdate' :
Error detected while processing function grayout#UpdateGrayout:
line 1:
Traceback (most recent call last):
File "", line 1, in
File "/Users/rwmitch1/.vim/bundle/grayout.vim/autoload/../python/grayout.py", line 52, in grayout
tu = INDEX.parse(
AttributeError: 'NoneType' object has no attribute 'parse'

I have installed the ~latest python: python3 --version
Python 3.8.2

OSX: 10.14.6

MacVim is compiled with:
Compilation: gcc -c -I. -Iproto -DHAVE_CONFIG_H -DFEAT_GUI_MACVIM -Wall -Wno-unknown-pragmas -pipe -DMACOS_X -DMACOS_X_DARWIN -g -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1
Linking: gcc -L/usr/local/lib -o Vim -framework Cocoa -framework Carbon -lm -lncurses -lico
nv -framework AppKit -fstack-protector -L/System/Library/Perl/5.18/darwin-thread-multi-2level/CORE -lperl

:version shows I have both +python/dyn and +python3/dyn

VIM - Vi IMproved 8.2 (2019 Dec 12, compiled May 4 2020 07:08:21)
macOS version
Included patches: 1-607

I've used the default grayout configuration arguments and just '-x c'. I've attached the debug log showing both.

What do I have setup incorrectly?

grayout.log

Dear,
As title, after I running GrayoutUpdate, there are some additional empty symbol before line number.
Such like this.

How to fix it? or are these symbols with any other function?

Thanks.

https://github.com/junegunn/goyo.vim
vimrc goyo-specific setup:

function! s:goyo_enter()
  if executable('tmux') && strlen($TMUX)
    silent !tmux set status off
  endif
  set noshowmode
  set noshowcmd
  set scrolloff=999
  Limelight
  " ...
endfunction

function! s:goyo_leave()
  if executable('tmux') && strlen($TMUX)
    silent !tmux set status on
  endif
  set showmode
  set showcmd
  set scrolloff=1
  Limelight!
endfunction

Steps to reproduce:
Enter goyo mode with :Goyo
Leave goyo mode with :Goyo
Result:
grayout highligting stops working

Hello, mphe
I am always use this script to read code. Thanks for your nice grayout.vim!
Recently, I want to change the style of grayout.vim shown, but failed. And the change that I am try is described as following:

In my vimrc, I always add "set cc=80" to code. And now, the grayout.vim will gray an area, but the area beyonds column 80.
So, I am think about whether the grayout.vim can limits this gray area to a certain comumn.

likes this image:

P.S. I had searched how to gray an area and limit the column of the gray area. But I failed. So asking you for help!

Thanks!

Describe the bug

• using Ubuntu 20.04 + clang 16.0 + neovim 0.8
• using the "commpile_commands.json"
• working well with *the .c file but once run in *.h file returns the error, tried with several different project, same issue. May related to clang 16.0?

Log file
grayout.log

Hi
I have tried to use this script in my vim file, using it helps me read the Linux kernel easily.
But, It seems NOT support the compile_commands.json generated by GCC, is really?

Regards,
Rongwei Wang

Python2.7 is deprecated in the recent releases of vim. However plugin doesn't supports python3

I'm installing it using vim-plugged by doing like this, omitting other plugins:

call plug#begin('~/.vim/plugged')
Plug 'mphe/grayout.vim'
call plug#end()

After this, I called :PlugInstall with success.

I appended the followings into ~/.vimrc :

" Run GrayoutUpdate when cursor stands still. This can cause lag in more complex files.
autocmd CursorHold,CursorHoldI * if &ft == 'c' || &ft == 'cpp' || &ft == 'objc' | exec 'GrayoutUpdate' | endif
" Set default compile flags.
" These are used, when no `compile_commands.json` or `.grayout.conf` file was found.
let g:grayout_default_args = [ '-x', 'c', '-std=c11' ]
" Set libclang searchpath. Leave empty for auto-detect.
let g:grayout_libclang_path = ''
" Enable to print debug messages inside vim.
let g:grayout_debug = 0
" Enable to write debug messages to `grayout.log`.
let g:grayout_debug_logfile = 0

Now, I open a .c file and move the cursor over a #define, and vim's command line shows grayout.vim: ERROR: Not initialized

My vim is 8.1 (2018 May 18, compiled Nov 08 2021 14:21:34),
Python 3.8.10,
clang version 10.0.0-4ubuntu1
Ubuntu 20.04.3 LTS

Could anyone tell me what I've lost or what I can try?

Thank you for your great work. It helps me a lot.

Source code like this (which is very common in those "lagacy" projects I am mentaining) will trigger the issue.

/*#ifdef A
#ifdef B
// a tag is injected here
#endif
#endif*/
// no tags will be injected from here

#if D
// no tag injected here
#endif

It seems that "#endif*/" thing caused _parseblock() called directly from _parse() returned, and left the rest of source code unparsed.

I have a solution that works for me. I can not give a qualified pull request, since I am not familiar with python, and it is not well tested.
grayout.py.txt

And I guess this will trigger the same issue as well.

char somestring[] = "\
#endif";

Hi :)
Is this plugin compatible with neovim?
I got an error with neovim:

Error detected while processing /home/gohm/.vim/bundle/grayout.vim/plugin/grayout.vim:
line   19:
This plugin requires python.
Press ENTER or type command to continue`

I have installed the latest pynvim:

pip2 show pynvim
Name: pynvim
Version: 0.4.0
Summary: Python client to neovim
Home-page: http://github.com/neovim/python-client
Author: Thiago de Arruda
Author-email: [email protected]
License: Apache
Location: /usr/local/lib/python2.7/dist-packages
Requires: greenlet, msgpack, trollius`

pip3 show pynvim
Name: pynvim
Version: 0.4.0
Summary: Python client to neovim
Home-page: http://github.com/neovim/python-client
Author: Thiago de Arruda
Author-email: [email protected]
License: Apache
Location: /usr/local/lib/python3.7/dist-packages
Requires: msgpack, greenlet
Required-by:

:checkhealth

## Python 2 provider (optional)
  - INFO: Using: g:python_host_prog = "/usr/bin/python2"
  - INFO: Executable: /usr/bin/python2
  - INFO: Python version: 2.7.17
  - INFO: pynvim version: 0.4.0
  - OK: Latest pynvim is installed.

## Python 3 provider (optional)
  - INFO: Using: g:python3_host_prog = "/usr/bin/python3"
  - INFO: Executable: /usr/bin/python3
  - INFO: Python version: 3.7.5
  - INFO: pynvim version: 0.4.0
  - OK: Latest pynvim is installed.

## Ruby provider (optional)
  - INFO: Ruby: ruby 2.5.5p157 (2019-03-15 revision 67260