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functests: Refactor redir_exec

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This commit is contained in:
ZyX
2017-06-20 17:27:06 +03:00
parent e57d4eef88
commit d5839770ee
1 changed files with 13 additions and 11 deletions
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24
test/functional/helpers.lua
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@@ -492,17 +492,6 @@ local exc_exec = function(cmd)
return ret
end
local function redir_exec(cmd)
nvim_command(([[
redir => g:__output
silent! execute "%s"
redir END
]]):format(cmd:gsub('\n', '\\n'):gsub('[\\"]', '\\%0')))
local ret = nvim_eval('get(g:, "__output", 0)')
nvim_command('unlet! g:__output')
return ret
end
local function create_callindex(func)
local table = {}
setmetatable(table, {
@@ -562,6 +551,19 @@ local curbufmeths = create_callindex(curbuf)
local curwinmeths = create_callindex(curwin)
local curtabmeths = create_callindex(curtab)
local function redir_exec(cmd)
meths.set_var('__redir_exec_cmd', cmd)
nvim_command([[
redir => g:__redir_exec_output
silent! execute g:__redir_exec_cmd
redir END
]])
local ret = meths.get_var('__redir_exec_output')
meths.del_var('__redir_exec_output')
meths.del_var('__redir_exec_cmd')
return ret
end
local function get_pathsep()
return funcs.fnamemodify('.', ':p'):sub(-1)
end