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https://github.com/vim-airline/vim-airline-themes
synced 2024-12-12 00:54:52 +00:00
add error code 1 for easier override.
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@ -111,6 +111,8 @@ function! airline#update_statusline()
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let err = airline#util#exec_funcrefs(g:airline_statusline_funcrefs, builder)
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if err == 0
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call setwinvar(winnr(), '&statusline', airline#get_statusline(builder, winnr(), 1))
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elseif err == 1
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call setwinvar(winnr(), '&statusline', builder.build())
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endif
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endfunction
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@ -157,9 +157,11 @@ separators, as well as the powerline font glyths.
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<
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For more intricate customizations, you can replace the predefined sections
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with the usual statusline syntax. Note that many of these settings can also be
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controlled with |airline-configuration| variables, which is useful for
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sections which by default host more than one extension.
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with the usual statusline syntax.
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Note: Many of these settings can also be controlled with |airline-configuration|
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variables, which is useful for sections which by default host more than one
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extension.
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>
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variable names default contents
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----------------------------------------------------------------------------
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@ -180,6 +182,9 @@ sections which by default host more than one extension.
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==============================================================================
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EXTENSIONS *airline-extensions*
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Most extensions are enabled by default and lazily loaded when the
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corresponding plugin (if any) is detected.
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*airline-branch*
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fugitive.vim <https://github.com/tpope/vim-fugitive>
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lawrencium <https://bitbucket.org/ludovicchabant/vim-lawrencium>
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@ -269,8 +274,8 @@ new plugin. >
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call airline#add_statusline_func('MyPlugin')
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<
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*remove_statusline_func*
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You can also remove a function as well, if you only need to have something
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activated temporarily. >
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You can also remove a function as well, which is useful for when you want a
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temporary override. >
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call airline#remove_statusline_func('MyPlugin')
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<
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@ -280,8 +285,7 @@ PIPELINE *airline-pipeline*
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Sometimes you want to do more than just use overrides. The statusline funcref
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is invoked and passed a bunch of arguments. The first of these arguments is
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the statusline builder. You can use this to build completely custom
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statuslines to your liking. Additionally, the return value of this function
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controls determines what airline will do next. Here is an example:
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statuslines to your liking. Here is an example: >
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>
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function! MyPlugin(...)
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" first variable is the statusline builder
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@ -293,15 +297,18 @@ controls determines what airline will do next. Here is an example:
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call builder.add_section('WarningMsg', '%{getcwd()}')
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call setwinvar(winnr(), '&statusline', builder.build())
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" the default action: modify the statusline with the default rules
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" (this would render the above code redundant)
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return 0
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" do not modify the statusline, useful for excluding filetypes or when you
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" have overridden the statusline yourself.
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return -1
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endfunction
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<
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*airline-pipeline-return-codes*
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The pipeline accepts various return codes and can be used to determine the
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next action. The following are the supported codes: >
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0 the default, continue on with the next funcref
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-1 do not modify the statusline
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1 modify the statusline with the current contents of the builder
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<
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Note: Any value other than 0 will halt the pipeline and prevent the next
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funcref from executing.
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==============================================================================
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WRITING EXTENSIONS *airline-writing-extensions*
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