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Ingo Karkat
36 lines
1.4 KiB
VimL
36 lines
1.4 KiB
VimL
" ingo/buffer/network.vim: Functions for loading buffers from the network.
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"
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" DEPENDENCIES:
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"
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" Copyright: (C) 2021 Ingo Karkat
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" The VIM LICENSE applies to this script; see ':help copyright'.
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"
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" Maintainer: Ingo Karkat <ingo@karkat.de>
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function! ingo#buffer#network#Read( bufferName, networkLocation ) abort
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"******************************************************************************
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"* PURPOSE:
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" Load a:networkLocation into a split scratch buffer named a:bufferName.
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"* ASSUMPTIONS / PRECONDITIONS:
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" None.
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"* EFFECTS / POSTCONDITIONS:
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" - Creates scratch buffer and opens it in a split window.
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" - Emits a custom NetworkLocationRead User event if successful.
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"* INPUTS:
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" a:bufferName The name for the scratch buffer. If this already exists (but
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" isn't a scratch buffer), a different one will be generated.
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" a:networkLocation Network location in a format suitable for |:Nread|.
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"* RETURN VALUES:
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" 1 if successful, 0 if ingo#err#Set().
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"******************************************************************************
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if ! ingo#buffer#scratch#Create('', a:bufferName, 0, '1Nread ' . a:networkLocation, 'new')
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call ingo#err#Set('Failed to open scratch buffer for ' . a:bufferName)
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return 0
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endif
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call ingo#event#TriggerCustom('NetworkLocationRead')
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return 1
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endfunction
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" vim: set ts=8 sts=4 sw=4 noexpandtab ff=unix fdm=syntax :
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