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fix(excmd): don't allow range or args for :detach/:restart (#34280)

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Also remove the CMDWIN and LOCK_OK flags, so that there is no need to
check for text_locked() and curbuf_locked().
This commit is contained in:
zeertzjq
2025-06-03 09:03:43 +08:00
committed by GitHub
parent 049877d379
commit ee84518b94
3 changed files with 25 additions and 28 deletions
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14
src/nvim/ex_cmds.lua
View File

@@ -734,7 +734,7 @@ M.cmds = {
},
{
command = 'detach',
flags = bit.bor(BANG, FILES, CMDARG, ARGOPT, TRLBAR, CMDWIN, LOCK_OK),
flags = TRLBAR,
addr_type = 'ADDR_NONE',
func = 'ex_detach',
},
@@ -2246,6 +2246,12 @@ M.cmds = {
addr_type = 'ADDR_OTHER',
func = 'ex_resize',
},
{
command = 'restart',
flags = bit.bor(BANG, TRLBAR),
addr_type = 'ADDR_NONE',
func = 'ex_restart',
},
{
command = 'retab',
flags = bit.bor(TRLBAR, RANGE, WHOLEFOLD, DFLALL, BANG, WORD1, CMDWIN, LOCK_OK, MODIFY),
@@ -3368,12 +3374,6 @@ M.cmds = {
addr_type = 'ADDR_LINES',
func = 'ex_substitute',
},
{
command = 'restart',
flags = bit.bor(BANG, FILES, CMDARG, ARGOPT, TRLBAR, CMDWIN, LOCK_OK),
addr_type = 'ADDR_NONE',
func = 'ex_restart',
},
-- commands that start with an uppercase letter
{
command = 'Next',

13
src/nvim/ex_docmd.c
View File

@@ -69,8 +69,6 @@
#include "nvim/message.h"
#include "nvim/mouse.h"
#include "nvim/move.h"
#include "nvim/msgpack_rpc/channel.h"
#include "nvim/msgpack_rpc/server.h"
#include "nvim/normal.h"
#include "nvim/normal_defs.h"
#include "nvim/ops.h"
@@ -5600,17 +5598,6 @@ static void ex_restart(exarg_T *eap)
{
bool forceit = eap && eap->forceit;
// Refuse to restart if text is locked (i.e in command line etc.)
if (text_locked()) {
text_locked_msg();
return;
}
// Refuse to restart if buffer is locked.
if (curbuf_locked()) {
return;
}
win_T *wp = curwin;
// If any buffer is changed and not saved, we cannot restart.

26
test/functional/terminal/tui_spec.lua
View File

@@ -108,6 +108,19 @@ describe('TUI :detach', function()
assert(status)
eq(1, #child_uis)
eq(
{ false, { 0, 'Vim(detach):E477: No ! allowed: detach!' } },
{ child_session:request('nvim_command', 'detach!') }
)
eq(
{ false, { 0, 'Vim(detach):E481: No range allowed: 1detach' } },
{ child_session:request('nvim_command', '1detach') }
)
eq(
{ false, { 0, 'Vim(detach):E488: Trailing characters: foo: detach foo' } },
{ child_session:request('nvim_command', 'detach foo') }
)
tt.feed_data('\027\027:detach\013')
-- Note: "Process exited" message is misleading; tt.setup_child_nvim() sees the foreground
-- process (client) exited, and doesn't know the server is still running?
@@ -176,14 +189,11 @@ describe('TUI :restart', function()
]]
screen:expect(s0)
tt.feed_data(':echo\013')
screen:expect([[
^ |
{4:~ }|*3
{5:[No Name] }|
|
{3:-- TERMINAL --} |
]])
tt.feed_data(':1restart\013')
screen:expect({ any = vim.pesc('{8:E481: No range allowed}') })
tt.feed_data(':restart foo\013')
screen:expect({ any = vim.pesc('{8:E488: Trailing characters: foo}') })
-- Check ":restart" on an unmodified buffer.
tt.feed_data(':restart\013')