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API: rename nvim_execute_lua => nvim_exec_lua

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- We already find ourselves renaming nvim_execute_lua in tests and
  scripts, which suggests "exec" is the verb we actually want.
- Add "exec" verb to `:help dev-api`.
This commit is contained in:
Justin M. Keyes
2019-12-02 00:46:46 -08:00
parent c34130d13a
commit a3b6c2a3dc
10 changed files with 54 additions and 37 deletions
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33
test/functional/api/vim_spec.lua
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@@ -433,41 +433,44 @@ describe('API', function()
end)
end)
describe('nvim_execute_lua', function()
describe('nvim_exec_lua', function()
it('works', function()
meths.execute_lua('vim.api.nvim_set_var("test", 3)', {})
meths.exec_lua('vim.api.nvim_set_var("test", 3)', {})
eq(3, meths.get_var('test'))
eq(17, meths.execute_lua('a, b = ...\nreturn a + b', {10,7}))
eq(17, meths.exec_lua('a, b = ...\nreturn a + b', {10,7}))
eq(NIL, meths.execute_lua('function xx(a,b)\nreturn a..b\nend',{}))
eq(NIL, meths.exec_lua('function xx(a,b)\nreturn a..b\nend',{}))
eq("xy", meths.exec_lua('return xx(...)', {'x','y'}))
-- Deprecated name: nvim_execute_lua.
eq("xy", meths.execute_lua('return xx(...)', {'x','y'}))
end)
it('reports errors', function()
eq([[Error loading lua: [string "<nvim>"]:1: '=' expected near '+']],
pcall_err(meths.execute_lua, 'a+*b', {}))
pcall_err(meths.exec_lua, 'a+*b', {}))
eq([[Error loading lua: [string "<nvim>"]:1: unexpected symbol near '1']],
pcall_err(meths.execute_lua, '1+2', {}))
pcall_err(meths.exec_lua, '1+2', {}))
eq([[Error loading lua: [string "<nvim>"]:1: unexpected symbol]],
pcall_err(meths.execute_lua, 'aa=bb\0', {}))
pcall_err(meths.exec_lua, 'aa=bb\0', {}))
eq([[Error executing lua: [string "<nvim>"]:1: attempt to call global 'bork' (a nil value)]],
pcall_err(meths.execute_lua, 'bork()', {}))
pcall_err(meths.exec_lua, 'bork()', {}))
eq('Error executing lua: [string "<nvim>"]:1: did\nthe\nfail',
pcall_err(meths.execute_lua, 'error("did\\nthe\\nfail")', {}))
pcall_err(meths.exec_lua, 'error("did\\nthe\\nfail")', {}))
end)
it('uses native float values', function()
eq(2.5, meths.execute_lua("return select(1, ...)", {2.5}))
eq("2.5", meths.execute_lua("return vim.inspect(...)", {2.5}))
eq(2.5, meths.exec_lua("return select(1, ...)", {2.5}))
eq("2.5", meths.exec_lua("return vim.inspect(...)", {2.5}))
-- "special" float values are still accepted as return values.
eq(2.5, meths.execute_lua("return vim.api.nvim_eval('2.5')", {}))
eq("{\n [false] = 2.5,\n [true] = 3\n}", meths.execute_lua("return vim.inspect(vim.api.nvim_eval('2.5'))", {}))
eq(2.5, meths.exec_lua("return vim.api.nvim_eval('2.5')", {}))
eq("{\n [false] = 2.5,\n [true] = 3\n}", meths.exec_lua("return vim.inspect(vim.api.nvim_eval('2.5'))", {}))
end)
end)
@@ -573,7 +576,7 @@ describe('API', function()
eq({0,3,14,0}, funcs.getpos('.'))
end)
it('vim.paste() failure', function()
nvim('execute_lua', 'vim.paste = (function(lines, phase) error("fake fail") end)', {})
nvim('exec_lua', 'vim.paste = (function(lines, phase) error("fake fail") end)', {})
eq([[Error executing lua: [string "<nvim>"]:1: fake fail]],
pcall_err(request, 'nvim_paste', 'line 1\nline 2\nline 3', false, 1))
end)
@@ -797,7 +800,7 @@ describe('API', function()
ok(nil ~= string.find(rv, 'noequalalways\n'..
'\tLast set from API client %(channel id %d+%)'))
nvim('execute_lua', 'vim.api.nvim_set_option("equalalways", true)', {})
nvim('exec_lua', 'vim.api.nvim_set_option("equalalways", true)', {})
status, rv = pcall(nvim, 'command_output',
'verbose set equalalways?')
eq(true, status)