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feat(api): nvim_exec2(), deprecate nvim_exec() #19032

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Problem:
The signature of nvim_exec() is not extensible per ":help api-contract".

Solution:
Introduce nvim_exec2() and deprecate nvim_exec().
This commit is contained in:
Evgeni Chasnovski
2023-03-25 18:58:48 +02:00
committed by GitHub
parent 257d894d75
commit fe9cbcb3a5
28 changed files with 218 additions and 158 deletions
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24
runtime/doc/api.txt
View File

@@ -1549,11 +1549,11 @@ nvim_command({command}) *nvim_command()*
On execution error: fails with VimL error, updates v:errmsg.
Prefer using |nvim_cmd()| or |nvim_exec()| over this. To evaluate multiple
lines of Vim script or an Ex command directly, use |nvim_exec()|. To
construct an Ex command using a structured format and then execute it, use
|nvim_cmd()|. To modify an Ex command before evaluating it, use
|nvim_parse_cmd()| in conjunction with |nvim_cmd()|.
Prefer using |nvim_cmd()| or |nvim_exec2()| over this. To evaluate
multiple lines of Vim script or an Ex command directly, use
|nvim_exec2()|. To construct an Ex command using a structured format and
then execute it, use |nvim_cmd()|. To modify an Ex command before
evaluating it, use |nvim_parse_cmd()| in conjunction with |nvim_cmd()|.
Parameters: ~
• {command} Ex command string
@@ -1570,7 +1570,7 @@ nvim_eval({expr}) *nvim_eval()*
Return: ~
Evaluation result or expanded object
nvim_exec({src}, {output}) *nvim_exec()*
nvim_exec2({src}, {*opts}) *nvim_exec2()*
Executes Vimscript (multiline block of Ex commands), like anonymous
|:source|.
@@ -1580,12 +1580,14 @@ nvim_exec({src}, {output}) *nvim_exec()*
On execution error: fails with VimL error, updates v:errmsg.
Parameters: ~
• {src} Vimscript code
• {output} Capture and return all (non-error, non-shell |:!|) output
• {src} Vimscript code
• {opts} Optional parameters.
• output: (boolean, default false) Whether to capture and
return all (non-error, non-shell |:!|) output.
Return: ~
Output (non-error, non-shell |:!|) if `output` is true, else empty
string.
Dictionary containing information about execution, with these keys:
• output: (string|nil) Output if `opts.output` is true.
See also: ~
• |execute()|
@@ -1738,7 +1740,7 @@ nvim_cmd({*cmd}, {*opts}) *nvim_cmd()*
empty string.
See also: ~
• |nvim_exec()|
• |nvim_exec2()|
• |nvim_command()|
*nvim_create_user_command()*

3
runtime/doc/deprecated.txt
View File

@@ -15,10 +15,11 @@ Deprecated features
API
- *nvim_buf_clear_highlight()* Use |nvim_buf_clear_namespace()| instead.
- *nvim_buf_set_virtual_text()* Use |nvim_buf_set_extmark()| instead.
- *nvim_command_output()* Use |nvim_exec()| instead.
- *nvim_command_output()* Use |nvim_exec2()| instead.
- *nvim_execute_lua()* Use |nvim_exec_lua()| instead.
- *nvim_get_hl_by_name()* Use |nvim_get_hl()| instead.
- *nvim_get_hl_by_id()* Use |nvim_get_hl()| instead.
- *nvim_exec()* Use |nvim_exec2()| instead.
COMMANDS
- *:rv* *:rviminfo* Deprecated alias to |:rshada| command.

6
runtime/doc/lua.txt
View File

@@ -1355,9 +1355,9 @@ cmd({command}) *vim.cmd()*
Parameters: ~
• {command} string|table Command(s) to execute. If a string, executes
multiple lines of Vim script at once. In this case, it is
an alias to |nvim_exec()|, where `output` is set to false.
Thus it works identical to |:source|. If a table, executes
a single command. In this case, it is an alias to
an alias to |nvim_exec2()|, where `opts.output` is set to
false. Thus it works identical to |:source|. If a table,
executes a single command. In this case, it is an alias to
|nvim_cmd()| where `opts` is empty.
See also: ~

2
runtime/doc/news.txt
View File

@@ -60,6 +60,8 @@ The following changes may require adaptations in user config or plugins.
• Renamed vim.pretty_print to vim.print. |deprecated|
• |nvim_exec()| is now deprecated in favor of |nvim_exec2()|.
==============================================================================
NEW FEATURES *news-features*

2
runtime/lua/_vim9script.lua
View File

@@ -162,7 +162,7 @@ local vim9 = (function()
end
end
vim.api.nvim_exec(table.concat(file, '\n'), false)
vim.api.nvim_exec2(table.concat(file, '\n'), { output = false })
end,
})
end

6
runtime/lua/vim/_editor.lua
View File

@@ -322,8 +322,8 @@ end
---
---@param command string|table Command(s) to execute.
--- If a string, executes multiple lines of Vim script at once. In this
--- case, it is an alias to |nvim_exec()|, where `output` is set to
--- false. Thus it works identical to |:source|.
--- case, it is an alias to |nvim_exec2()|, where `opts.output` is set
--- to false. Thus it works identical to |:source|.
--- If a table, executes a single command. In this case, it is an alias
--- to |nvim_cmd()| where `opts` is empty.
---@see |ex-cmd-index|
@@ -338,7 +338,7 @@ vim.cmd = setmetatable({}, {
if type(command) == 'table' then
return vim.api.nvim_cmd(command, {})
else
return vim.api.nvim_exec(command, false)
return vim.api.nvim_exec2(command, { output = false }).output
end
end,
__index = function(t, command)

2
src/nvim/api/command.c
View File

@@ -307,7 +307,7 @@ end:
///
/// On execution error: fails with VimL error, updates v:errmsg.
///
/// @see |nvim_exec()|
/// @see |nvim_exec2()|
/// @see |nvim_command()|
///
/// @param cmd Command to execute. Must be a Dictionary that can contain the same values as

17
src/nvim/api/deprecated.c
View File

@@ -27,13 +27,26 @@
# include "api/deprecated.c.generated.h"
#endif
/// @deprecated Use nvim_exec2() instead.
/// @see nvim_exec2
String nvim_exec(uint64_t channel_id, String src, Boolean output, Error *err)
FUNC_API_SINCE(7)
FUNC_API_DEPRECATED_SINCE(11)
{
Dict(exec_opts) opts = { 0 };
opts.output = BOOLEAN_OBJ(output);
return exec_impl(channel_id, src, &opts, err);
}
/// @deprecated
/// @see nvim_exec
/// @see nvim_exec2
String nvim_command_output(uint64_t channel_id, String command, Error *err)
FUNC_API_SINCE(1)
FUNC_API_DEPRECATED_SINCE(7)
{
return nvim_exec(channel_id, command, true, err);
Dict(exec_opts) opts = { 0 };
opts.output = BOOLEAN_OBJ(true);
return exec_impl(channel_id, command, &opts, err);
}
/// @deprecated Use nvim_exec_lua() instead.

3
src/nvim/api/keysets.lua
View File

@@ -232,4 +232,7 @@ return {
{ 'echo_opts', {
"verbose";
}};
{ 'exec_opts', {
"output";
}};
}

36
src/nvim/api/vimscript.c
View File

@@ -45,13 +45,33 @@
/// @see |nvim_cmd()|
///
/// @param src Vimscript code
/// @param output Capture and return all (non-error, non-shell |:!|) output
/// @param opts Optional parameters.
/// - output: (boolean, default false) Whether to capture and return
/// all (non-error, non-shell |:!|) output.
/// @param[out] err Error details (Vim error), if any
/// @return Output (non-error, non-shell |:!|) if `output` is true,
/// else empty string.
String nvim_exec(uint64_t channel_id, String src, Boolean output, Error *err)
FUNC_API_SINCE(7)
/// @return Dictionary containing information about execution, with these keys:
/// - output: (string|nil) Output if `opts.output` is true.
Dictionary nvim_exec2(uint64_t channel_id, String src, Dict(exec_opts) *opts, Error *err)
FUNC_API_SINCE(11)
{
Dictionary result = ARRAY_DICT_INIT;
String output = exec_impl(channel_id, src, opts, err);
if (ERROR_SET(err)) {
return result;
}
if (HAS_KEY(opts->output) && api_object_to_bool(opts->output, "opts.output", false, err)) {
PUT(result, "output", STRING_OBJ(output));
}
return result;
}
String exec_impl(uint64_t channel_id, String src, Dict(exec_opts) *opts, Error *err)
{
Boolean output = api_object_to_bool(opts->output, "opts.output", false, err);
const int save_msg_silent = msg_silent;
garray_T *const save_capture_ga = capture_ga;
const int save_msg_col = msg_col;
@@ -69,7 +89,7 @@ String nvim_exec(uint64_t channel_id, String src, Boolean output, Error *err)
const sctx_T save_current_sctx = api_set_sctx(channel_id);
do_source_str(src.data, "nvim_exec()");
do_source_str(src.data, "nvim_exec2()");
if (output) {
capture_ga = save_capture_ga;
msg_silent = save_msg_silent;
@@ -108,8 +128,8 @@ theend:
///
/// On execution error: fails with VimL error, updates v:errmsg.
///
/// Prefer using |nvim_cmd()| or |nvim_exec()| over this. To evaluate multiple lines of Vim script
/// or an Ex command directly, use |nvim_exec()|. To construct an Ex command using a structured
/// Prefer using |nvim_cmd()| or |nvim_exec2()| over this. To evaluate multiple lines of Vim script
/// or an Ex command directly, use |nvim_exec2()|. To construct an Ex command using a structured
/// format and then execute it, use |nvim_cmd()|. To modify an Ex command before evaluating it, use
/// |nvim_parse_cmd()| in conjunction with |nvim_cmd()|.
///

7
src/nvim/context.c
View File

@@ -10,6 +10,7 @@
#include <string.h>
#include "nvim/api/private/converter.h"
#include "nvim/api/private/defs.h"
#include "nvim/api/private/helpers.h"
#include "nvim/api/vimscript.h"
#include "nvim/context.h"
@@ -271,8 +272,10 @@ static inline void ctx_save_funcs(Context *ctx, bool scriptonly)
size_t cmd_len = sizeof("func! ") + strlen(name);
char *cmd = xmalloc(cmd_len);
snprintf(cmd, cmd_len, "func! %s", name);
String func_body = nvim_exec(VIML_INTERNAL_CALL, cstr_as_string(cmd),
true, &err);
Dict(exec_opts) opts = { 0 };
opts.output = BOOLEAN_OBJ(true);
String func_body = exec_impl(VIML_INTERNAL_CALL, cstr_as_string(cmd),
&opts, &err);
xfree(cmd);
if (!ERROR_SET(&err)) {
ADD(ctx->funcs, STRING_OBJ(func_body));

2
test/deprecated.lua
View File

@@ -3,7 +3,7 @@
local M = {}
function M.redir_exec()
error('redir_exec is deprecated, use nvim_exec() or pcall_err()')
error('redir_exec is deprecated, use nvim_exec2() or pcall_err()')
end
return M

6
test/functional/api/extmark_spec.lua
View File

@@ -1413,12 +1413,12 @@ describe('API/extmarks', function()
end)
it('does not crash with append/delete/undo sequence', function()
meths.exec([[
meths.exec2([[
let ns = nvim_create_namespace('myplugin')
call nvim_buf_set_extmark(0, ns, 0, 0, {})
call append(0, '')
%delete
undo]],false)
undo]], { output = false })
assert_alive()
end)
@@ -1450,7 +1450,7 @@ describe('API/extmarks', function()
feed('u')
-- handles pasting
meths.exec([[let @a='asdfasdf']], false)
meths.exec2([[let @a='asdfasdf']], { output = false })
feed([["ap]])
eq({ {1, 0, 0}, {2, 0, 8} },
meths.buf_get_extmarks(0, ns, 0, -1, {}))

12
test/functional/api/keymap_spec.lua
View File

@@ -681,13 +681,13 @@ describe('nvim_set_keymap, nvim_del_keymap', function()
end)
it('can set <expr> mappings whose RHS change dynamically', function()
meths.exec([[
meths.exec2([[
function! FlipFlop() abort
if !exists('g:flip') | let g:flip = 0 | endif
let g:flip = !g:flip
return g:flip
endfunction
]], true)
]], { output = false })
eq(1, meths.call_function('FlipFlop', {}))
eq(0, meths.call_function('FlipFlop', {}))
eq(1, meths.call_function('FlipFlop', {}))
@@ -827,8 +827,12 @@ describe('nvim_set_keymap, nvim_del_keymap', function()
exec_lua [[
vim.api.nvim_set_keymap ('n', 'asdf', '', {callback = function() print('jkl;') end })
]]
assert.truthy(string.match(exec_lua[[return vim.api.nvim_exec(':nmap asdf', true)]],
"^\nn asdf <Lua %d+>"))
assert.truthy(
string.match(
exec_lua[[return vim.api.nvim_exec2(':nmap asdf', { output = true }).output]],
"^\nn asdf <Lua %d+>"
)
)
end)
it ('mapcheck() returns lua mapping correctly', function()

149
test/functional/api/vim_spec.lua
View File

@@ -89,132 +89,145 @@ describe('API', function()
eq({mode='i', blocking=false}, nvim("get_mode"))
end)
describe('nvim_exec', function()
describe('nvim_exec2', function()
it('always returns table', function()
-- In built version this results into `vim.empty_dict()`
eq({}, nvim('exec2', 'echo "Hello"', {}))
eq({}, nvim('exec2', 'echo "Hello"', { output = false }))
eq({ output = 'Hello' }, nvim('exec2', 'echo "Hello"', { output = true }))
end)
it('default options', function()
-- Should be equivalent to { output = false }
nvim('exec2', "let x0 = 'a'", {})
eq('a', nvim('get_var', 'x0'))
end)
it('one-line input', function()
nvim('exec', "let x1 = 'a'", false)
nvim('exec2', "let x1 = 'a'", { output = false })
eq('a', nvim('get_var', 'x1'))
end)
it(':verbose set {option}?', function()
nvim('exec', 'set nowrap', false)
eq('nowrap\n\tLast set from anonymous :source',
nvim('exec', 'verbose set wrap?', true))
nvim('exec2', 'set nowrap', { output = false })
eq({ output = 'nowrap\n\tLast set from anonymous :source' },
nvim('exec2', 'verbose set wrap?', { output = true }))
-- Using script var to force creation of a script item
nvim('exec', [[
nvim('exec2', [[
let s:a = 1
set nowrap
]], false)
eq('nowrap\n\tLast set from anonymous :source (script id 1)',
nvim('exec', 'verbose set wrap?', true))
]], { output = false })
eq({ output = 'nowrap\n\tLast set from anonymous :source (script id 1)' },
nvim('exec2', 'verbose set wrap?', { output = true }))
end)
it('multiline input', function()
-- Heredoc + empty lines.
nvim('exec', "let x2 = 'a'\n", false)
nvim('exec2', "let x2 = 'a'\n", { output = false })
eq('a', nvim('get_var', 'x2'))
nvim('exec','lua <<EOF\n\n\n\ny=3\n\n\nEOF', false)
nvim('exec2','lua <<EOF\n\n\n\ny=3\n\n\nEOF', { output = false })
eq(3, nvim('eval', "luaeval('y')"))
eq('', nvim('exec', 'lua <<EOF\ny=3\nEOF', false))
eq({}, nvim('exec2', 'lua <<EOF\ny=3\nEOF', { output = false }))
eq(3, nvim('eval', "luaeval('y')"))
-- Multiple statements
nvim('exec', 'let x1=1\nlet x2=2\nlet x3=3\n', false)
nvim('exec2', 'let x1=1\nlet x2=2\nlet x3=3\n', { output = false })
eq(1, nvim('eval', 'x1'))
eq(2, nvim('eval', 'x2'))
eq(3, nvim('eval', 'x3'))
-- Functions
nvim('exec', 'function Foo()\ncall setline(1,["xxx"])\nendfunction', false)
nvim('exec2', 'function Foo()\ncall setline(1,["xxx"])\nendfunction', { output = false })
eq('', nvim('get_current_line'))
nvim('exec', 'call Foo()', false)
nvim('exec2', 'call Foo()', { output = false })
eq('xxx', nvim('get_current_line'))
-- Autocmds
nvim('exec','autocmd BufAdd * :let x1 = "Hello"', false)
nvim('exec2','autocmd BufAdd * :let x1 = "Hello"', { output = false })
nvim('command', 'new foo')
eq('Hello', request('nvim_eval', 'g:x1'))
-- Line continuations
nvim('exec', [[
nvim('exec2', [[
let abc = #{
\ a: 1,
"\ b: 2,
\ c: 3
\ }]], false)
\ }]], { output = false })
eq({a = 1, c = 3}, request('nvim_eval', 'g:abc'))
-- try no spaces before continuations to catch off-by-one error
nvim('exec', 'let ab = #{\n\\a: 98,\n"\\ b: 2\n\\}', false)
nvim('exec2', 'let ab = #{\n\\a: 98,\n"\\ b: 2\n\\}', { output = false })
eq({a = 98}, request('nvim_eval', 'g:ab'))
-- Script scope (s:)
eq('ahoy! script-scoped varrrrr', nvim('exec', [[
eq({ output = 'ahoy! script-scoped varrrrr' }, nvim('exec2', [[
let s:pirate = 'script-scoped varrrrr'
function! s:avast_ye_hades(s) abort
return a:s .. ' ' .. s:pirate
endfunction
echo <sid>avast_ye_hades('ahoy!')
]], true))
]], { output = true }))
eq('ahoy! script-scoped varrrrr', nvim('exec', [[
eq({ output = "{'output': 'ahoy! script-scoped varrrrr'}" }, nvim('exec2', [[
let s:pirate = 'script-scoped varrrrr'
function! Avast_ye_hades(s) abort
return a:s .. ' ' .. s:pirate
endfunction
echo nvim_exec('echo Avast_ye_hades(''ahoy!'')', 1)
]], true))
echo nvim_exec2('echo Avast_ye_hades(''ahoy!'')', {'output': v:true})
]], { output = true }))
matches('Vim%(echo%):E121: Undefined variable: s:pirate$',
pcall_err(request, 'nvim_exec', [[
pcall_err(request, 'nvim_exec2', [[
let s:pirate = 'script-scoped varrrrr'
call nvim_exec('echo s:pirate', 1)
]], false))
call nvim_exec2('echo s:pirate', {'output': v:true})
]], { output = false }))
-- Script items are created only on script var access
eq('1\n0', nvim('exec', [[
eq({ output = '1\n0' }, nvim('exec2', [[
echo expand("<SID>")->empty()
let s:a = 123
echo expand("<SID>")->empty()
]], true))
]], { output = true }))
eq('1\n0', nvim('exec', [[
eq({ output = '1\n0' }, nvim('exec2', [[
echo expand("<SID>")->empty()
function s:a() abort
endfunction
echo expand("<SID>")->empty()
]], true))
]], { output = true }))
end)
it('non-ASCII input', function()
nvim('exec', [=[
nvim('exec2', [=[
new
exe "normal! i ax \n Ax "
:%s/ax/--a1234--/g | :%s/Ax/--A1234--/g
]=], false)
]=], { output = false })
nvim('command', '1')
eq(' --a1234-- ', nvim('get_current_line'))
nvim('command', '2')
eq(' --A1234-- ', nvim('get_current_line'))
nvim('exec', [[
nvim('exec2', [[
new
call setline(1,['xxx'])
call feedkeys('r')
call feedkeys('ñ', 'xt')
]], false)
]], { output = false })
eq('ñxx', nvim('get_current_line'))
end)
it('execution error', function()
eq('nvim_exec(): Vim:E492: Not an editor command: bogus_command',
pcall_err(request, 'nvim_exec', 'bogus_command', false))
eq('nvim_exec2(): Vim:E492: Not an editor command: bogus_command',
pcall_err(request, 'nvim_exec2', 'bogus_command', {}))
eq('', nvim('eval', 'v:errmsg')) -- v:errmsg was not updated.
eq('', eval('v:exception'))
eq('nvim_exec(): Vim(buffer):E86: Buffer 23487 does not exist',
pcall_err(request, 'nvim_exec', 'buffer 23487', false))
eq('nvim_exec2(): Vim(buffer):E86: Buffer 23487 does not exist',
pcall_err(request, 'nvim_exec2', 'buffer 23487', {}))
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
eq('', eval('v:exception'))
end)
@@ -222,17 +235,17 @@ describe('API', function()
it('recursion', function()
local fname = tmpname()
write_file(fname, 'let x1 = "set from :source file"\n')
-- nvim_exec
-- nvim_exec2
-- :source
-- nvim_exec
request('nvim_exec', [[
-- nvim_exec2
request('nvim_exec2', [[
let x2 = substitute('foo','o','X','g')
let x4 = 'should be overwritten'
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)
call nvim_exec2("source ]]..fname..[[\nlet x3 = substitute('foo','foo','set by recursive nvim_exec2','g')\nlet x5='overwritten'\nlet x4=x5\n", {'output': v:false})
]], { output = false })
eq('set from :source file', request('nvim_get_var', 'x1'))
eq('fXX', request('nvim_get_var', 'x2'))
eq('set by recursive nvim_exec', request('nvim_get_var', 'x3'))
eq('set by recursive nvim_exec2', request('nvim_get_var', 'x3'))
eq('overwritten', request('nvim_get_var', 'x4'))
eq('overwritten', request('nvim_get_var', 'x5'))
os.remove(fname)
@@ -242,35 +255,35 @@ describe('API', function()
local fname = tmpname()
write_file(fname, 'echo "hello"\n')
local sourcing_fname = tmpname()
write_file(sourcing_fname, 'call nvim_exec("source '..fname..'", v:false)\n')
meths.exec('set verbose=2', false)
write_file(sourcing_fname, 'call nvim_exec2("source '..fname..'", {"output": v:false})\n')
meths.exec2('set verbose=2', { output = false })
local traceback_output = 'line 0: sourcing "'..sourcing_fname..'"\n'..
'line 0: sourcing "'..fname..'"\n'..
'hello\n'..
'finished sourcing '..fname..'\n'..
'continuing in nvim_exec() called at '..sourcing_fname..':1\n'..
'continuing in nvim_exec2() called at '..sourcing_fname..':1\n'..
'finished sourcing '..sourcing_fname..'\n'..
'continuing in nvim_exec() called at nvim_exec():0'
eq(traceback_output,
meths.exec('call nvim_exec("source '..sourcing_fname..'", v:false)', true))
'continuing in nvim_exec2() called at nvim_exec2():0'
eq({ output = traceback_output },
meths.exec2('call nvim_exec2("source '..sourcing_fname..'", {"output": v:false})', { output = true }))
os.remove(fname)
os.remove(sourcing_fname)
end)
it('returns output', function()
eq('this is spinal tap',
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))
eq({ output = 'this is spinal tap' },
nvim('exec2', 'lua <<EOF\n\n\nprint("this is spinal tap")\n\n\nEOF', { output = true }))
eq({ output = '' }, nvim('exec2', 'echo', { output = true }))
eq({ output = 'foo 42' }, nvim('exec2', 'echo "foo" 42', { output = true }))
end)
it('displays messages when output=false', function()
it('displays messages when opts.output=false', function()
local screen = Screen.new(40, 8)
screen:attach()
screen:set_default_attr_ids({
[0] = {bold=true, foreground=Screen.colors.Blue},
})
meths.exec("echo 'hello'", false)
meths.exec2("echo 'hello'", { output = false })
screen:expect{grid=[[
^ |
{0:~ }|
@@ -289,7 +302,7 @@ describe('API', function()
screen:set_default_attr_ids({
[0] = {bold=true, foreground=Screen.colors.Blue},
})
meths.exec("echo 'hello'", true)
meths.exec2("echo 'hello'", { output = true })
screen:expect{grid=[[
^ |
{0:~ }|
@@ -300,7 +313,7 @@ describe('API', function()
]]}
exec([[
func Print()
call nvim_exec('echo "hello"', v:true)
call nvim_exec2('echo "hello"', { 'output': v:true })
endfunc
]])
feed([[:echon 1 | call Print() | echon 5<CR>]])
@@ -575,7 +588,7 @@ describe('API', function()
it('sets previous directory', function()
meths.set_current_dir("Xtestdir")
meths.exec('cd -', false)
meths.exec2('cd -', { output = false })
eq(funcs.getcwd(), start_dir)
end)
end)
@@ -2674,7 +2687,7 @@ describe('API', function()
eq(' 1 %a "[No Name]" line 1\n'..
' 3 h "[Scratch]" line 0\n'..
' 4 h "[Scratch]" line 0',
meths.exec('ls', true))
meths.exec2('ls', { output = true }).output)
-- current buffer didn't change
eq({id=1}, meths.get_current_buf())
@@ -2788,7 +2801,7 @@ describe('API', function()
end)
it('should not crash when echoed', function()
meths.exec("echo nvim_get_all_options_info()", true)
meths.exec2("echo nvim_get_all_options_info()", { output = true })
end)
end)
@@ -2941,13 +2954,13 @@ describe('API', function()
it('can save message history', function()
nvim('command', 'set cmdheight=2') -- suppress Press ENTER
nvim("echo", {{"msg\nmsg"}, {"msg"}}, true, {})
eq("msg\nmsgmsg", meths.exec('messages', true))
eq("msg\nmsgmsg", meths.exec2('messages', { output = true }).output)
end)
it('can disable saving message history', function()
nvim('command', 'set cmdheight=2') -- suppress Press ENTER
nvim_async("echo", {{"msg\nmsg"}, {"msg"}}, false, {})
eq("", meths.exec("messages", true))
eq("", meths.exec2("messages", { output = true }).output)
end)
end)
@@ -3936,7 +3949,7 @@ describe('API', function()
it('sets correct script context', function()
meths.cmd({ cmd = "set", args = { "cursorline" } }, {})
local str = meths.exec([[verbose set cursorline?]], true)
local str = meths.exec2([[verbose set cursorline?]], { output = true }).output
neq(nil, str:find("cursorline\n\tLast set from API client %(channel id %d+%)"))
end)
@@ -3986,7 +3999,7 @@ describe('API', function()
line6
]]
meths.cmd({ cmd = "del", range = { 2, 4 }, reg = 'a' }, {})
meths.exec("1put a", false)
meths.exec2("1put a", { output = false })
expect [[
line1
line2
@@ -4051,11 +4064,11 @@ describe('API', function()
{ output = true }))
end)
it('splits arguments correctly', function()
meths.exec([[
meths.exec2([[
function! FooFunc(...)
echo a:000
endfunction
]], false)
]], { output = false })
meths.create_user_command("Foo", "call FooFunc(<f-args>)", { nargs = '+' })
eq([=[['a quick', 'brown fox', 'jumps over the', 'lazy dog']]=],
meths.cmd({ cmd = "Foo", args = { "a quick", "brown fox", "jumps over the", "lazy dog"}},

2
test/functional/autocmd/autocmd_oldtest_spec.lua
View File

@@ -6,7 +6,7 @@ local meths = helpers.meths
local funcs = helpers.funcs
local exec = function(str)
meths.exec(str, false)
meths.exec2(str, { output = false })
end
describe('oldtests', function()

6
test/functional/core/exit_spec.lua
View File

@@ -93,14 +93,14 @@ describe(':cquit', function()
end)
it('exits with redir msg for multiple exit codes after :cquit 1 2', function()
test_cq('cquit 1 2', nil, 'nvim_exec(): Vim(cquit):E488: Trailing characters: 2: cquit 1 2')
test_cq('cquit 1 2', nil, 'nvim_exec2(): Vim(cquit):E488: Trailing characters: 2: cquit 1 2')
end)
it('exits with redir msg for non-number exit code after :cquit X', function()
test_cq('cquit X', nil, 'nvim_exec(): Vim(cquit):E488: Trailing characters: X: cquit X')
test_cq('cquit X', nil, 'nvim_exec2(): Vim(cquit):E488: Trailing characters: X: cquit X')
end)
it('exits with redir msg for negative exit code after :cquit -1', function()
test_cq('cquit -1', nil, 'nvim_exec(): Vim(cquit):E488: Trailing characters: -1: cquit -1')
test_cq('cquit -1', nil, 'nvim_exec2(): Vim(cquit):E488: Trailing characters: -1: cquit -1')
end)
end)

4
test/functional/core/remote_spec.lua
View File

@@ -101,7 +101,7 @@ describe('Remote', function()
expect(contents)
eq(1, #funcs.getbufinfo())
-- Since we didn't pass silent, we should get a complaint
neq(nil, string.find(meths.exec('messages', true), 'E247'))
neq(nil, string.find(meths.exec2('messages', { output = true }).output, 'E247'))
end)
it('creates server if not found with tabs', function()
@@ -110,7 +110,7 @@ describe('Remote', function()
eq(2, #funcs.gettabinfo())
eq(2, #funcs.getbufinfo())
-- We passed silent, so no message should be issued about the server not being found
eq(nil, string.find(meths.exec('messages', true), 'E247'))
eq(nil, string.find(meths.exec2('messages', { output = true }).output, 'E247'))
end)
pending('exits with error on', function()

7
test/functional/core/startup_spec.lua
View File

@@ -58,7 +58,7 @@ describe('startup', function()
^ |
|
Entering Debug mode. Type "cont" to continue. |
nvim_exec() |
nvim_exec2() |
cmd: aunmenu * |
> |
|
@@ -691,7 +691,6 @@ describe('sysinit', function()
eq('loaded 1 xdg 0 vim 1',
eval('printf("loaded %d xdg %d vim %d", g:loaded, get(g:, "xdg", 0), get(g:, "vim", 0))'))
end)
end)
describe('user config init', function()
@@ -824,7 +823,7 @@ describe('user config init', function()
clear{ args_rm={'-u'}, env=xenv }
feed('<cr><c-c>') -- Dismiss "Conflicting config …" message.
eq(1, eval('g:lua_rc'))
matches('^E5422: Conflicting configs', meths.exec('messages', true))
matches('^E5422: Conflicting configs', meths.exec2('messages', { output = true }).output)
end)
end)
end)
@@ -873,7 +872,7 @@ describe('runtime:', function()
eq(2, eval('g:lua_plugin'))
-- Check if plugin_file_path is listed in :scriptname
local scripts = meths.exec(':scriptnames', true)
local scripts = meths.exec2(':scriptnames', { output = true }).output
assert(scripts:find(plugin_file_path))
-- Check if plugin_file_path is listed in startup profile

24
test/functional/editor/mark_spec.lua
View File

@@ -40,59 +40,59 @@ describe('named marks', function()
it("errors when set out of range with :mark", function()
command("edit " .. file1)
local err = pcall_err(helpers.exec_capture, "1000mark x")
eq("nvim_exec(): Vim(mark):E16: Invalid range: 1000mark x", err)
eq("nvim_exec2(): Vim(mark):E16: Invalid range: 1000mark x", err)
end)
it("errors when set out of range with :k", function()
command("edit " .. file1)
local err = pcall_err(helpers.exec_capture, "1000kx")
eq("nvim_exec(): Vim(k):E16: Invalid range: 1000kx", err)
eq("nvim_exec2(): Vim(k):E16: Invalid range: 1000kx", err)
end)
it("errors on unknown mark name with :mark", function()
command("edit " .. file1)
local err = pcall_err(helpers.exec_capture, "mark #")
eq("nvim_exec(): Vim(mark):E191: Argument must be a letter or forward/backward quote", err)
eq("nvim_exec2(): Vim(mark):E191: Argument must be a letter or forward/backward quote", err)
end)
it("errors on unknown mark name with '", function()
command("edit " .. file1)
local err = pcall_err(helpers.exec_capture, "normal! '#")
eq("nvim_exec(): Vim(normal):E78: Unknown mark", err)
eq("nvim_exec2(): Vim(normal):E78: Unknown mark", err)
end)
it("errors on unknown mark name with `", function()
command("edit " .. file1)
local err = pcall_err(helpers.exec_capture, "normal! `#")
eq("nvim_exec(): Vim(normal):E78: Unknown mark", err)
eq("nvim_exec2(): Vim(normal):E78: Unknown mark", err)
end)
it("errors when moving to a mark that is not set with '", function()
command("edit " .. file1)
local err = pcall_err(helpers.exec_capture, "normal! 'z")
eq("nvim_exec(): Vim(normal):E20: Mark not set", err)
eq("nvim_exec2(): Vim(normal):E20: Mark not set", err)
err = pcall_err(helpers.exec_capture, "normal! '.")
eq("nvim_exec(): Vim(normal):E20: Mark not set", err)
eq("nvim_exec2(): Vim(normal):E20: Mark not set", err)
end)
it("errors when moving to a mark that is not set with `", function()
command("edit " .. file1)
local err = pcall_err(helpers.exec_capture, "normal! `z")
eq("nvim_exec(): Vim(normal):E20: Mark not set", err)
eq("nvim_exec2(): Vim(normal):E20: Mark not set", err)
err = pcall_err(helpers.exec_capture, "normal! `>")
eq("nvim_exec(): Vim(normal):E20: Mark not set", err)
eq("nvim_exec2(): Vim(normal):E20: Mark not set", err)
end)
it("errors when moving to a global mark that is not set with '", function()
command("edit " .. file1)
local err = pcall_err(helpers.exec_capture, "normal! 'Z")
eq("nvim_exec(): Vim(normal):E20: Mark not set", err)
eq("nvim_exec2(): Vim(normal):E20: Mark not set", err)
end)
it("errors when moving to a global mark that is not set with `", function()
command("edit " .. file1)
local err = pcall_err(helpers.exec_capture, "normal! `Z")
eq("nvim_exec(): Vim(normal):E20: Mark not set", err)
eq("nvim_exec2(): Vim(normal):E20: Mark not set", err)
end)
it("can move to them using '", function()
@@ -153,7 +153,7 @@ describe('named marks', function()
command("next")
command("bw! " .. file1 )
local err = pcall_err(helpers.exec_capture, "normal! 'A")
eq("nvim_exec(): Vim(normal):E92: Buffer 1 not found", err)
eq("nvim_exec2(): Vim(normal):E92: Buffer 1 not found", err)
os.remove(file1)
end)

4
test/functional/ex_cmds/script_spec.lua
View File

@@ -34,7 +34,7 @@ describe('script_get-based command', function()
%s %s
endif
]])):format(cmd, garbage)))
eq('', meths.exec('messages', true))
eq('', meths.exec2('messages', { output = true }).output)
if check_neq then
neq(0, exc_exec(dedent([[
%s %s
@@ -49,7 +49,7 @@ describe('script_get-based command', function()
EOF
endif
]])):format(cmd, garbage)))
eq('', meths.exec('messages', true))
eq('', meths.exec2('messages', { output = true }).output)
if check_neq then
eq(true, pcall(source, (dedent([[
let g:exc = 0

20
test/functional/ex_cmds/source_spec.lua
View File

@@ -96,12 +96,12 @@ describe(':source', function()
let d = s:s]])
command('source')
eq('2', meths.exec('echo a', true))
eq("{'k': 'v'}", meths.exec('echo b', true))
eq('2', meths.exec2('echo a', { output = true }).output)
eq("{'k': 'v'}", meths.exec2('echo b', { output = true }).output)
-- Script items are created only on script var access
eq("1", meths.exec('echo c', true))
eq("0zBEEFCAFE", meths.exec('echo d', true))
eq("1", meths.exec2('echo c', { output = true }).output)
eq("0zBEEFCAFE", meths.exec2('echo d', { output = true }).output)
exec('set cpoptions+=C')
eq('Vim(let):E723: Missing end of Dictionary \'}\': ', exc_exec('source'))
@@ -124,14 +124,14 @@ describe(':source', function()
-- Source the 2nd line only
feed('ggjV')
feed_command(':source')
eq('3', meths.exec('echo a', true))
eq('3', meths.exec2('echo a', { output = true }).output)
-- Source from 2nd line to end of file
feed('ggjVG')
feed_command(':source')
eq('4', meths.exec('echo a', true))
eq("{'K': 'V'}", meths.exec('echo b', true))
eq("<SNR>1_C()", meths.exec('echo D()', true))
eq('4', meths.exec2('echo a', { output = true }).output)
eq("{'K': 'V'}", meths.exec2('echo b', { output = true }).output)
eq("<SNR>1_C()", meths.exec2('echo D()', { output = true }).output)
-- Source last line only
feed_command(':$source')
@@ -147,7 +147,7 @@ describe(':source', function()
let a = 123
]]
command('source')
eq('123', meths.exec('echo a', true))
eq('123', meths.exec2('echo a', { output = true }).output)
end)
it('multiline heredoc command', function()
@@ -157,7 +157,7 @@ describe(':source', function()
EOF]])
command('source')
eq('4', meths.exec('echo luaeval("y")', true))
eq('4', meths.exec2('echo luaeval("y")', { output = true }).output)
end)
it('can source lua files', function()

4
test/functional/ex_cmds/verbose_spec.lua
View File

@@ -24,11 +24,11 @@ vim.opt.number = true
vim.api.nvim_set_keymap('n', '<leader>key1', ':echo "test"<cr>', {noremap = true})
vim.keymap.set('n', '<leader>key2', ':echo "test"<cr>')
vim.api.nvim_exec("augroup test_group\
vim.api.nvim_exec2("augroup test_group\
autocmd!\
autocmd FileType c setl cindent\
augroup END\
", false)
", { output = false })
vim.api.nvim_command("command Bdelete :bd")
vim.api.nvim_create_user_command("TestCommand", ":echo 'Hello'", {})

6
test/functional/helpers.lua
View File

@@ -533,7 +533,7 @@ function module.feed_command(...)
end
end
-- @deprecated use nvim_exec()
-- @deprecated use nvim_exec2()
function module.source(code)
module.exec(dedent(code))
end
@@ -826,11 +826,11 @@ function module.skip_fragile(pending_fn, cond)
end
function module.exec(code)
return module.meths.exec(code, false)
module.meths.exec2(code, { output = false })
end
function module.exec_capture(code)
return module.meths.exec(code, true)
return module.meths.exec2(code, { output = true }).output
end
function module.exec_lua(code, ...)

8
test/functional/legacy/assert_spec.lua
View File

@@ -145,10 +145,10 @@ describe('assert function:', function()
call assert_true('', 'file two')
]])
expected_errors({
"nvim_exec(): equal assertion failed: Expected 1 but got 100",
"nvim_exec(): true assertion failed: Expected False but got 'true'",
"nvim_exec(): false assertion failed: Expected True but got 'false'",
"nvim_exec(): file two: Expected True but got ''",
"nvim_exec2(): equal assertion failed: Expected 1 but got 100",
"nvim_exec2(): true assertion failed: Expected False but got 'true'",
"nvim_exec2(): false assertion failed: Expected True but got 'false'",
"nvim_exec2(): file two: Expected True but got ''",
})
end)
end)

2
test/functional/options/keymap_spec.lua
View File

@@ -30,7 +30,7 @@ describe("'keymap' / :lmap", function()
command('lmapclear <buffer>')
command('set keymap=dvorak')
command('set nomore')
local bindings = funcs.nvim_exec('lmap', true)
local bindings = funcs.nvim_exec2('lmap', { output = true }).output
eq(dedent([[
l " @_

8
test/functional/ui/cmdline_highlight_spec.lua
View File

@@ -362,7 +362,7 @@ describe('Command-line coloring', function()
{EOB:~ }|
:e^ |
]])
eq('', meths.exec('messages', true))
eq('', meths.exec2('messages', { output = true }).output)
end)
it('silences :echon', function()
set_color_cb('Echoning')
@@ -377,7 +377,7 @@ describe('Command-line coloring', function()
{EOB:~ }|
:e^ |
]])
eq('', meths.exec('messages', true))
eq('', meths.exec2('messages', { output = true }).output)
end)
it('silences :echomsg', function()
set_color_cb('Echomsging')
@@ -392,7 +392,7 @@ describe('Command-line coloring', function()
{EOB:~ }|
:e^ |
]])
eq('', meths.exec('messages', true))
eq('', meths.exec2('messages', { output = true }).output)
end)
it('does the right thing when throwing', function()
set_color_cb('Throwing')
@@ -858,7 +858,7 @@ describe('Ex commands coloring', function()
]])
feed('<CR>')
eq('Error detected while processing :\nE605: Exception not caught: 42\nE749: empty buffer',
meths.exec('messages', true))
meths.exec2('messages', { output = true }).output)
end)
it('errors out when failing to get callback', function()
meths.set_var('Nvim_color_cmdline', 42)

4
test/functional/ui/messages_spec.lua
View File

@@ -986,7 +986,7 @@ describe('ui/builtin messages', function()
-- screen size doesn't affect internal output #10285
eq('ErrorMsg xxx ctermfg=15 ctermbg=1 guifg=White guibg=Red',
meths.exec("hi ErrorMsg", true))
meths.exec2("hi ErrorMsg", { output = true }).output)
end)
it(':syntax list langGroup output', function()
@@ -1025,7 +1025,7 @@ vimComment xxx match /\s"[^\-:.%#=*].*$/ms=s+1,lc=1 excludenl contains=@vim
match /\<endif\s\+".*$/ms=s+5,lc=5 contains=@vimCommentGroup,vimCommentString
match /\<else\s\+".*$/ms=s+4,lc=4 contains=@vimCommentGroup,vimCommentString
links to Comment]],
meths.exec('syntax list vimComment', true))
meths.exec2('syntax list vimComment', { output = true }).output)
-- luacheck: pop
end)