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local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local describe, it = t.describe, t.it
local eq = t.eq
local is_os = t.is_os
local skip = t.skip
local api = n.api
local clear = n.clear
describe("'shell…' option defaults based on $SHELL #28384", function()
---@param sh string
---@param shcf string
---@param sp string
---@param srr string
---@param sxq string
---@param ssl boolean
local function expect(sh, shcf, sp, srr, sxq, ssl)
local opt = { sh = sh, shcf = shcf, sp = sp, srr = srr, sxq = sxq, ssl = ssl }
for k, v in pairs(opt) do
eq(v, api.nvim_get_option_info2(k, {}).default)
end
end
it('cmd.exe', function()
skip(not is_os('win'), 'N/A: only works on Windows')
clear()
expect('cmd.exe', '/s /c', '2>&1| tee', '>%s 2>&1', '"', false)
end)
it('powershell(PowerShell 5.x)', function()
t.skip(not is_os('win'), 'N/A: only works on Windows')
clear {
env = { SHELL = 'powershell' },
}
expect('powershell', '-Command', '2>&1| tee', '>%s 2>&1', '', true)
end)
it('pwsh(PowerShell 7.x)', function()
clear {
env = { SHELL = 'pwsh' },
}
expect('pwsh', '-c', '2>&1| tee', '>%s 2>&1', '', true)
end)
it('csh', function()
clear {
env = { SHELL = 'csh' },
}
expect('csh', '-c', '|& tee', '>&', '', true)
end)
it('bash', function()
clear {
env = { SHELL = 'bash' },
}
expect('bash', '-c', '2>&1| tee', '>%s 2>&1', '', true)
end)
it('unknown', function()
clear {
env = { SHELL = 'unknown' },
}
expect(
'unknown',
'-c',
not is_os('win') and '| tee' or '2>&1| tee',
not is_os('win') and '>' or '>%s 2>&1',
'',
not is_os('win') and true or false
)
end)
it('if the path contains spaces', function()
clear {
env = { SHELL = ('%s/foo bar/bash'):format(n.nvim_dir) },
}
expect(('"%s/foo bar/bash"'):format(n.nvim_dir), '-c', '2>&1| tee', '>%s 2>&1', '', true)
end)
it('no crash when the shell path ends in a separator', function()
clear { args = { '--cmd', 'let &shell = "/bin/"' } }
eq('/bin/', api.nvim_get_option_value('shell', {}))
end)
end)
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