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fix(api): correctly pass f-args for nvim_create_user_command (#18098)

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Skip runs of whitespace and do not include `\` characters when
followed by another `\` or whitespace. This matches the behavior
of <f-args> when used with `:command`.
This commit is contained in:
Gregory Anders
2022-04-13 08:04:56 -06:00
committed by GitHub
parent 4dc09f38ee
commit e463eb8146
3 changed files with 86 additions and 34 deletions
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48
test/functional/api/command_spec.lua
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@@ -114,8 +114,8 @@ describe('nvim_create_user_command', function()
]]
eq({
args = [[hello my\ friend how\ are\ you?]],
fargs = {[[hello]], [[my\ friend]], [[how\ are\ you?]]},
args = [[this is a\ test]],
fargs = {"this", "is", "a test"},
bang = false,
line1 = 1,
line2 = 1,
@@ -124,12 +124,42 @@ describe('nvim_create_user_command', function()
count = 2,
reg = "",
}, exec_lua [=[
vim.api.nvim_command([[CommandWithLuaCallback hello my\ friend how\ are\ you?]])
vim.api.nvim_command([[CommandWithLuaCallback this is a\ test]])
return result
]=])
eq({
args = 'h\tey',
args = [[this includes\ a backslash: \\]],
fargs = {"this", "includes a", "backslash:", "\\"},
bang = false,
line1 = 1,
line2 = 1,
mods = "",
range = 0,
count = 2,
reg = "",
}, exec_lua [=[
vim.api.nvim_command([[CommandWithLuaCallback this includes\ a backslash: \\]])
return result
]=])
eq({
args = "a\\b",
fargs = {"a\\b"},
bang = false,
line1 = 1,
line2 = 1,
mods = "",
range = 0,
count = 2,
reg = "",
}, exec_lua [=[
vim.api.nvim_command('CommandWithLuaCallback a\\b')
return result
]=])
eq({
args = 'h\tey ',
fargs = {[[h]], [[ey]]},
bang = true,
line1 = 10,
@@ -139,7 +169,7 @@ describe('nvim_create_user_command', function()
count = 10,
reg = "",
}, exec_lua [=[
vim.api.nvim_command('botright 10CommandWithLuaCallback! h\tey')
vim.api.nvim_command('botright 10CommandWithLuaCallback! h\tey ')
return result
]=])
@@ -160,7 +190,7 @@ describe('nvim_create_user_command', function()
eq({
args = "",
fargs = {""}, -- fargs works without args
fargs = {}, -- fargs works without args
bang = false,
line1 = 1,
line2 = 1,
@@ -186,8 +216,8 @@ describe('nvim_create_user_command', function()
]]
eq({
args = "hello I'm one argmuent",
fargs = {"hello I'm one argmuent"}, -- Doesn't split args
args = "hello I'm one argument",
fargs = {"hello I'm one argument"}, -- Doesn't split args
bang = false,
line1 = 1,
line2 = 1,
@@ -196,7 +226,7 @@ describe('nvim_create_user_command', function()
count = 2,
reg = "",
}, exec_lua [[
vim.api.nvim_command('CommandWithOneArg hello I\'m one argmuent')
vim.api.nvim_command('CommandWithOneArg hello I\'m one argument')
return result
]])