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feat(:source): source current ft=lua buffer as Lua code (#23802)

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This commit is contained in:
zeertzjq
2023-06-02 21:00:55 +08:00
committed by GitHub
parent 36fd2fcaae
commit 4b60267f82
4 changed files with 62 additions and 46 deletions
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96
test/functional/ex_cmds/source_spec.lua
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@@ -7,6 +7,7 @@ local meths = helpers.meths
local feed = helpers.feed
local feed_command = helpers.feed_command
local write_file = helpers.write_file
local tmpname = helpers.tmpname
local exec = helpers.exec
local exc_exec = helpers.exc_exec
local exec_lua = helpers.exec_lua
@@ -179,56 +180,65 @@ describe(':source', function()
os.remove(test_file)
end)
it('can source selected region in lua file', function()
local test_file = 'test.lua'
describe('can source current buffer', function()
local function test_source_lua_curbuf()
it('selected region', function()
insert([[
vim.g.b = 5
vim.g.b = 6
vim.g.b = 7
a = [=[
"\ a
\ b]=]
]])
feed('dd')
write_file (test_file, [[
vim.g.b = 5
vim.g.b = 6
vim.g.b = 7
a = [=[
"\ a
\ b]=]
]])
feed('ggjV')
feed_command(':source')
eq(6, eval('g:b'))
command('edit '..test_file)
feed('GVkk')
feed_command(':source')
eq(' "\\ a\n \\ b', exec_lua('return _G.a'))
end)
feed('ggjV')
feed_command(':source')
eq(6, eval('g:b'))
it('whole buffer', function()
insert([[
vim.g.c = 10
vim.g.c = 11
vim.g.c = 12
a = [=[
\ 1
"\ 2]=]
vim.g.sfile_value = vim.fn.expand('<sfile>')
vim.g.stack_value = vim.fn.expand('<stack>')
vim.g.script_value = vim.fn.expand('<script>')
]])
feed('dd')
feed('GVkk')
feed_command(':source')
eq(' "\\ a\n \\ b', exec_lua('return _G.a'))
feed_command(':source')
os.remove(test_file)
end)
eq(12, eval('g:c'))
eq(' \\ 1\n "\\ 2', exec_lua('return _G.a'))
eq(':source (no file)', meths.get_var('sfile_value'))
eq(':source (no file)', meths.get_var('stack_value'))
eq(':source (no file)', meths.get_var('script_value'))
end)
end
it('can source current lua buffer without argument', function()
local test_file = 'test.lua'
describe('with ft=lua', function()
before_each(function()
command('setlocal ft=lua')
end)
test_source_lua_curbuf()
end)
write_file(test_file, [[
vim.g.c = 10
vim.g.c = 11
vim.g.c = 12
a = [=[
\ 1
"\ 2]=]
vim.g.sfile_value = vim.fn.expand('<sfile>')
vim.g.stack_value = vim.fn.expand('<stack>')
vim.g.script_value = vim.fn.expand('<script>')
]])
command('edit '..test_file)
feed_command(':source')
eq(12, eval('g:c'))
eq(' \\ 1\n "\\ 2', exec_lua('return _G.a'))
eq(':source (no file)', meths.get_var('sfile_value'))
eq(':source (no file)', meths.get_var('stack_value'))
eq(':source (no file)', meths.get_var('script_value'))
os.remove(test_file)
describe('with .lua extension', function()
before_each(function()
command('edit ' .. tmpname() .. '.lua')
end)
test_source_lua_curbuf()
end)
end)
it("doesn't throw E484 for lua parsing/runtime errors", function()