API: rename nvim_source => nvim_exec

- Eliminate nvim_source_output(): add boolean `output` param to
  nvim_exec() instead.

1 files changed, 38 insertions, 41 deletions

diff --git a/test/functional/api/vim_spec.lua b/test/functional/api/vim_spec.lua
index 9a7744142a..d7baf68a5b 100644
--- a/test/functional/api/vim_spec.lua
+++ b/test/functional/api/vim_spec.lua
@@ -16,6 +16,7 @@ local parse_context = helpers.parse_context
 local request = helpers.request
 local source = helpers.source
 local next_msg = helpers.next_msg
+local tmpname = helpers.tmpname
 local write_file = helpers.write_file
 
 local pcall_err = helpers.pcall_err
@@ -75,131 +76,127 @@ describe('API', function()
     eq({mode='i', blocking=false}, nvim("get_mode"))
   end)
 
-  describe('nvim_source', function()
+  describe('nvim_exec', function()
     it('one-line input', function()
-      nvim('source', "let x1 = 'a'")
+      nvim('exec', "let x1 = 'a'", false)
       eq('a', nvim('get_var', 'x1'))
     end)
 
     it(':verbose set {option}?', function()
-      nvim('source', 'set nowrap')
+      nvim('exec', 'set nowrap', false)
       eq('nowrap\n\tLast set from :source (no file)',
-        nvim('source_output', 'verbose set wrap?'))
+        nvim('exec', 'verbose set wrap?', true))
     end)
 
     it('multiline input', function()
       -- Heredoc + empty lines.
-      nvim('source', "let x2 = 'a'\n")
+      nvim('exec', "let x2 = 'a'\n", false)
       eq('a', nvim('get_var', 'x2'))
-      nvim('source','lua <<EOF\n\n\n\ny=3\n\n\nEOF')
+      nvim('exec','lua <<EOF\n\n\n\ny=3\n\n\nEOF', false)
       eq(3, nvim('eval', "luaeval('y')"))
 
-      nvim('source', 'lua <<EOF\ny=3\nEOF')
+      eq('', nvim('exec', 'lua <<EOF\ny=3\nEOF', false))
       eq(3, nvim('eval', "luaeval('y')"))
 
       -- Multiple statements
-      nvim('source', 'let x1=1\nlet x2=2\nlet x3=3\n')
+      nvim('exec', 'let x1=1\nlet x2=2\nlet x3=3\n', false)
       eq(1, nvim('eval', 'x1'))
       eq(2, nvim('eval', 'x2'))
       eq(3, nvim('eval', 'x3'))
 
       -- Functions
-      nvim('source', 'function Foo()\ncall setline(1,["xxx"])\nendfunction')
+      nvim('exec', 'function Foo()\ncall setline(1,["xxx"])\nendfunction', false)
       eq(nvim('get_current_line'), '')
-      nvim('source', 'call Foo()')
+      nvim('exec', 'call Foo()', false)
       eq(nvim('get_current_line'), 'xxx')
 
       -- Autocmds
-      nvim('source','autocmd BufAdd * :let x1 = "Hello"')
+      nvim('exec','autocmd BufAdd * :let x1 = "Hello"', false)
       nvim('command', 'new foo')
       eq('Hello', request('nvim_eval', 'g:x1'))
     end)
 
     it('non-ASCII input', function()
-      nvim('source', [=[
+      nvim('exec', [=[
         new
         exe "normal! i ax \n Ax "
         :%s/ax/--a1234--/g | :%s/Ax/--A1234--/g
-      ]=])
+      ]=], false)
       nvim('command', '1')
       eq(' --a1234-- ', nvim('get_current_line'))
       nvim('command', '2')
       eq(' --A1234-- ', nvim('get_current_line'))
 
-      nvim('source', [[
+      nvim('exec', [[
         new
         call setline(1,['xxx'])
         call feedkeys('r')
         call feedkeys('ñ', 'xt')
-      ]])
+      ]], false)
       eq('ñxx', nvim('get_current_line'))
     end)
 
     it('execution error', function()
       eq('Vim:E492: Not an editor command: bogus_command',
-        pcall_err(request, 'nvim_source', 'bogus_command'))
+        pcall_err(request, 'nvim_exec', 'bogus_command', false))
       eq('', nvim('eval', 'v:errmsg'))  -- v:errmsg was not updated.
       eq('', eval('v:exception'))
 
       eq('Vim(buffer):E86: Buffer 23487 does not exist',
-        pcall_err(request, 'nvim_source', 'buffer 23487'))
+        pcall_err(request, 'nvim_exec', 'buffer 23487', false))
       eq('', eval('v:errmsg'))  -- v:errmsg was not updated.
       eq('', eval('v:exception'))
     end)
 
     it('recursion', function()
-      local fname = helpers.tmpname()
+      local fname = tmpname()
       write_file(fname, 'let x1 = "set from :source file"\n')
-      -- nvim_source
+      -- nvim_exec
       --   :source
-      --     nvim_source
-      request('nvim_source', [[
+      --     nvim_exec
+      request('nvim_exec', [[
         let x2 = substitute('foo','o','X','g')
         let x4 = 'should be overwritten'
-        call nvim_source("source ]]..fname..[[\nlet x3 = substitute('foo','foo','set by recursive nvim_source','g')\nlet x5='overwritten'\nlet x4=x5\n")
-      ]])
+        call nvim_exec("source ]]..fname..[[\nlet x3 = substitute('foo','foo','set by recursive nvim_exec','g')\nlet x5='overwritten'\nlet x4=x5\n", v:false)
+      ]], false)
       eq('set from :source file', request('nvim_get_var', 'x1'))
       eq('fXX', request('nvim_get_var', 'x2'))
-      eq('set by recursive nvim_source', request('nvim_get_var', 'x3'))
+      eq('set by recursive nvim_exec', request('nvim_get_var', 'x3'))
       eq('overwritten', request('nvim_get_var', 'x4'))
       eq('overwritten', request('nvim_get_var', 'x5'))
       os.remove(fname)
     end)
 
     it('traceback', function()
-      local fname = helpers.tmpname()
+      local fname = tmpname()
       write_file(fname, 'echo "hello"\n')
-      local sourcing_fname = helpers.tmpname()
-      write_file(sourcing_fname, 'call nvim_source("source '..fname..'")\n')
-      meths.source('set verbose=2')
-      print()
+      local sourcing_fname = tmpname()
+      write_file(sourcing_fname, 'call nvim_exec("source '..fname..'", v:false)\n')
+      meths.exec('set verbose=2', false)
       local traceback_output = 'line 0: sourcing "'..sourcing_fname..'"\n'..
         'line 0: sourcing "'..fname..'"\n'..
         'hello\n'..
         'finished sourcing '..fname..'\n'..
-        'continuing in nvim_source(..) called at '..sourcing_fname..':1\n'..
+        'continuing in nvim_exec() called at '..sourcing_fname..':1\n'..
         'finished sourcing '..sourcing_fname..'\n'..
-        'continuing in nvim_source(..) called at nvim_source_output(..):0'
-      eq(traceback_output, meths.source_output('call nvim_source("source '..sourcing_fname..'")'))
+        'continuing in nvim_exec() called at nvim_exec():0'
+      eq(traceback_output,
+        meths.exec('call nvim_exec("source '..sourcing_fname..'", v:false)', true))
       os.remove(fname)
       os.remove(sourcing_fname)
     end)
-  end)
 
-  describe('nvim_source_output', function()
-    it('multiline input', function()
+    it('returns output', function()
       eq('this is spinal tap',
-         nvim('source_output', 'lua <<EOF\n\n\nprint("this is spinal tap")\n\n\nEOF'))
-    end)
-
-    it('empty output', function()
-      eq('', nvim('source_output', 'echo'))
+         nvim('exec', 'lua <<EOF\n\n\nprint("this is spinal tap")\n\n\nEOF', true))
+      eq('', nvim('exec', 'echo', true))
+      eq('foo 42', nvim('exec', 'echo "foo" 42', true))
     end)
   end)
 
   describe('nvim_command', function()
     it('works', function()
-      local fname = helpers.tmpname()
+      local fname = tmpname()
       nvim('command', 'new')
       nvim('command', 'edit '..fname)
       nvim('command', 'normal itesting\napi')