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source shared.vim
source term_util.vim
" Command to check for the presence of a feature.
command -nargs=1 CheckFeature call CheckFeature(<f-args>)
func CheckFeature(name)
if !has(a:name)
throw 'Skipped: ' .. a:name .. ' feature missing'
endif
endfunc
" Command to check for the presence of a working option.
command -nargs=1 CheckOption call CheckOption(<f-args>)
func CheckOption(name)
if !exists('+' .. a:name)
throw 'Skipped: ' .. a:name .. ' option not supported'
endif
endfunc
" Command to check for the presence of a function.
command -nargs=1 CheckFunction call CheckFunction(<f-args>)
func CheckFunction(name)
if !exists('*' .. a:name)
throw 'Skipped: ' .. a:name .. ' function missing'
endif
endfunc
" Command to check for running on MS-Windows
command CheckMSWindows call CheckMSWindows()
func CheckMSWindows()
if !has('win32')
throw 'Skipped: only works on MS-Windows'
endif
endfunc
" Command to check for running on Unix
command CheckUnix call CheckUnix()
func CheckUnix()
if !has('unix')
throw 'Skipped: only works on Unix'
endif
endfunc
" Command to check that making screendumps is supported.
" Caller must source screendump.vim
command CheckScreendump call CheckScreendump()
func CheckScreendump()
if !CanRunVimInTerminal()
throw 'Skipped: cannot make screendumps'
endif
endfunc
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