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How to set if else for vim's “set background = ” for light and dark colorschemes?

Why does the order of :set bg=dark and :set bg=light matter?I can't get 256 colours to work with Vim in iTerm2 on MacOS XShowing a different background color or layout beyond 80 column using spf13How to setup in `~/.vimrc` a mapping for `colorscheme` to toggle `solarized` between `dark` and `light`?The simplest way to start Vim in private modeColor Schemes not displayed correctly in neovim“set background=dark” masking highlight commandWhat does :set background=dark do?How to set VIM's background based on terminal's background colour?Incremental Highlighting Colorscheme Override

1

For themes like One or PaperColor, there are dark and light versions. For dark or light theme, I usually add my own customizations like bracket color, comment color... etc.

I tried to combine them so that everytime I set background=dark or light, with an if else statement. I tried the following but it doesn't work.

if (set background=dark)

    """ my own code here

endif

Please let me know how to go about this and thank you.

vimrc colorscheme

share|improve this question

asked 3 hours ago

mle0312mle0312

294

add a comment | 

1

For themes like One or PaperColor, there are dark and light versions. For dark or light theme, I usually add my own customizations like bracket color, comment color... etc.

I tried to combine them so that everytime I set background=dark or light, with an if else statement. I tried the following but it doesn't work.

if (set background=dark)

    """ my own code here

endif

Please let me know how to go about this and thank you.

vimrc colorscheme

share|improve this question

asked 3 hours ago

mle0312mle0312

294

add a comment | 

For themes like One or PaperColor, there are dark and light versions. For dark or light theme, I usually add my own customizations like bracket color, comment color... etc.

I tried to combine them so that everytime I set background=dark or light, with an if else statement. I tried the following but it doesn't work.

if (set background=dark)

    """ my own code here

endif

Please let me know how to go about this and thank you.

vimrc colorscheme

share|improve this question

asked 3 hours ago

mle0312mle0312

294

if (set background=dark)

    """ my own code here

endif

share|improve this question

asked 3 hours ago

mle0312mle0312

294

share|improve this question

asked 3 hours ago

mle0312mle0312

294

asked 3 hours ago

mle0312mle0312

294

asked 3 hours ago

mle0312mle0312

294

1 Answer
1

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oldest

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2

if &background ==# 'dark'

    " balabala

endif

&background get value of 'background' option, check :help let-&

==# compare strings case sensitively, check :help ==#

share|improve this answer

edited 20 mins ago

answered 3 hours ago

dedowsdidedowsdi

1465

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  While the answer is correct, could you please add some explanation? Like why & and ==#.
  
  – Ralf
  25 mins ago
  

  
  
  
  

add a comment | 

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2

if &background ==# 'dark'

    " balabala

endif

&background get value of 'background' option, check :help let-&

==# compare strings case sensitively, check :help ==#

share|improve this answer

edited 20 mins ago

answered 3 hours ago

dedowsdidedowsdi

1465

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  While the answer is correct, could you please add some explanation? Like why & and ==#.
  
  – Ralf
  25 mins ago
  

  
  
  
  

add a comment | 

2

if &background ==# 'dark'

    " balabala

endif

&background get value of 'background' option, check :help let-&

==# compare strings case sensitively, check :help ==#

share|improve this answer

edited 20 mins ago

answered 3 hours ago

dedowsdidedowsdi

1465

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  While the answer is correct, could you please add some explanation? Like why & and ==#.
  
  – Ralf
  25 mins ago
  

  
  
  
  

add a comment | 

if &background ==# 'dark'

    " balabala

endif

&background get value of 'background' option, check :help let-&

==# compare strings case sensitively, check :help ==#

share|improve this answer

edited 20 mins ago

answered 3 hours ago

dedowsdidedowsdi

1465

if &background ==# 'dark'

    " balabala

endif

share|improve this answer

edited 20 mins ago

answered 3 hours ago

dedowsdidedowsdi

1465

answered 3 hours ago

dedowsdidedowsdi

1465

answered 3 hours ago

dedowsdidedowsdi

1465