1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
|
local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local exec_lua = n.exec_lua
local eq = t.eq
local api = n.api
local clear = n.clear
local pathroot = n.pathroot
local command = n.command
local mkdir = t.mkdir
local rmdir = n.rmdir
local write_file = t.write_file
local uv = vim.uv
local root = pathroot()
describe('vim.filetype', function()
before_each(function()
clear()
exec_lua(function()
local bufnr = vim.api.nvim_create_buf(true, false)
vim.api.nvim_set_current_buf(bufnr)
end)
end)
it('works with extensions', function()
eq(
'radicalscript',
exec_lua(function()
vim.filetype.add({
extension = {
rs = 'radicalscript',
},
})
return vim.filetype.match({ filename = 'main.rs' })
end)
)
end)
it('prioritizes filenames over extensions', function()
eq(
'somethingelse',
exec_lua(function()
vim.filetype.add({
extension = {
rs = 'radicalscript',
},
filename = {
['main.rs'] = 'somethingelse',
},
})
return vim.filetype.match({ filename = 'main.rs' })
end)
)
end)
it('works with filenames', function()
eq(
'nim',
exec_lua(function()
vim.filetype.add({
filename = {
['s_O_m_e_F_i_l_e'] = 'nim',
},
})
return vim.filetype.match({ filename = 's_O_m_e_F_i_l_e' })
end)
)
eq(
'dosini',
exec_lua(function()
vim.filetype.add({
filename = {
['config'] = 'toml',
[root .. '/.config/fun/config'] = 'dosini',
},
})
return vim.filetype.match({ filename = root .. '/.config/fun/config' })
end)
)
end)
it('works with patterns', function()
eq(
'markdown',
exec_lua(function()
vim.env.HOME = '/a-funky+home%dir'
vim.filetype.add({
pattern = {
['~/blog/.*%.txt'] = 'markdown',
},
})
return vim.filetype.match({ filename = '~/blog/why_neovim_is_awesome.txt' })
end)
)
end)
it('works with functions', function()
command('new')
command('file relevant_to_me')
eq(
'foss',
exec_lua(function()
vim.filetype.add({
pattern = {
['relevant_to_(%a+)'] = function(_, _, capture)
if capture == 'me' then
return 'foss'
end
end,
},
})
return vim.filetype.match({ buf = 0 })
end)
)
end)
it('works with contents #22180', function()
eq(
'sh',
exec_lua(function()
-- Needs to be set so detect#sh doesn't fail
vim.g.ft_ignore_pat = '\\.\\(Z\\|gz\\|bz2\\|zip\\|tgz\\)$'
return (vim.filetype.match({ contents = { '#!/usr/bin/env bash' } }))
end)
)
end)
it('considers extension mappings when matching from hashbang', function()
eq(
'fooscript',
exec_lua(function()
vim.filetype.add({
extension = {
foo = 'fooscript',
},
})
return vim.filetype.match({ contents = { '#!/usr/bin/env foo' } })
end)
)
end)
it('can get default option values for filetypes via vim.filetype.get_option()', function()
command('filetype plugin on')
for ft, opts in pairs {
lua = { commentstring = '-- %s' },
vim = { commentstring = '"%s' },
man = { tagfunc = "v:lua.require'man'.goto_tag" },
xml = { formatexpr = 'xmlformat#Format()' },
} do
for option, value in pairs(opts) do
eq(
value,
exec_lua(function()
return vim.filetype.get_option(ft, option)
end)
)
end
end
end)
it('.get_option() cleans up buffer on error', function()
api.nvim_create_autocmd('FileType', { pattern = 'foo', command = 'lua error()' })
local buf = api.nvim_get_current_buf()
exec_lua(function()
pcall(vim.filetype.get_option, 'foo', 'lisp')
end)
eq(buf, api.nvim_get_current_buf())
end)
end)
describe('filetype.lua', function()
before_each(function()
mkdir('Xfiletype')
end)
after_each(function()
rmdir('Xfiletype')
end)
it('does not override user autocommands that set filetype #20333', function()
clear({
args = { '--clean', '--cmd', 'autocmd BufRead *.md set filetype=notmarkdown', 'README.md' },
})
eq('notmarkdown', api.nvim_get_option_value('filetype', {}))
end)
it('uses unexpanded path for matching when editing a symlink #27914', function()
mkdir('Xfiletype/.config')
mkdir('Xfiletype/actual')
write_file('Xfiletype/actual/config', '')
uv.fs_symlink(assert(uv.fs_realpath('Xfiletype/actual')), 'Xfiletype/.config/git')
finally(function()
uv.fs_unlink('Xfiletype/.config/git')
end)
local args = { '--clean', 'Xfiletype/.config/git/config' }
clear({ args = args })
eq('gitconfig', api.nvim_get_option_value('filetype', {}))
table.insert(args, 2, '--cmd')
table.insert(args, 3, "autocmd BufRead * call expand('<afile>')")
clear({ args = args })
eq('gitconfig', api.nvim_get_option_value('filetype', {}))
end)
it('works with :doautocmd BufRead #31306', function()
clear({ args = { '--clean' } })
eq('', api.nvim_get_option_value('filetype', {}))
command('doautocmd BufRead README.md')
eq('markdown', api.nvim_get_option_value('filetype', {}))
end)
end)
|
