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
|
local cmp_status, cmp = pcall(require, "cmp")
if not cmp_status then
print("cmp.lua: loading cmp failed")
return
end
local luasnip_status, luasnip = pcall(require, "luasnip")
if not luasnip_status then
print("cmp.lua: loading luasnip failed")
return
end
local check_backspace = function()
local col = vim.fn.col "." - 1
return col == 0 or vim.fn.getline("."):sub(col, col):match "%s"
end
local kind_icons = {
Text = "",
Method = "m",
Function = "",
Constructor = "",
Field = "",
Variable = "",
Class = "",
Interface = "",
Module = "",
Property = "",
Unit = "",
Value = "",
Enum = "",
Keyword = "",
Snippet = "",
Color = "",
File = "",
Reference = "",
Folder = "",
EnumMember = "",
Constant = "",
Struct = "",
Event = "",
Operator = "",
TypeParameter = "",
}
cmp.setup {
snippet = {
expand = function(args)
luasnip.lsp_expand(args.body) -- For `luasnip` users.
end,
},
mapping = {
["<C-k>"] = cmp.mapping.select_prev_item(),
["<C-j>"] = cmp.mapping.select_next_item(),
["<C-b>"] = cmp.mapping(cmp.mapping.scroll_docs( -1), { "i", "c" }),
["<C-f>"] = cmp.mapping(cmp.mapping.scroll_docs(1), { "i", "c" }),
["<C-Space>"] = cmp.mapping(cmp.mapping.complete(), { "i", "c" }),
["<C-e>"] = cmp.mapping {
i = cmp.mapping.abort(),
c = cmp.mapping.close(),
},
-- Accept currently selected item. If none selected, `select` first item.
-- Set `select` to `false` to only confirm explicitly selected items.
["<CR>"] = cmp.mapping.confirm { select = true },
["<Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_next_item()
elseif luasnip.expandable() then
luasnip.expand()
elseif luasnip.expand_or_jumpable() then
luasnip.expand_or_jump()
elseif check_backspace() then
fallback()
else
fallback()
end
end, {
"i",
"s",
}),
["<S-Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_prev_item()
elseif luasnip.jumpable( -1) then
luasnip.jump( -1)
else
fallback()
end
end, {
"i",
"s",
}),
},
formatting = {
fields = { "kind", "abbr", "menu" },
format = function(entry, vim_item)
vim_item.kind = kind_icons[vim_item.kind]
vim_item.menu = ({
nvim_lsp = "[LSP]",
luasnip = "[Snippet]",
buffer = "[Buffer]",
path = "[Path]",
nvim_lua = "[NVIM_LUA]",
})[entry.source.name]
return vim_item
end,
},
sources = {
{ name = "nvim_lsp" },
{ name = "luasnip" },
{ name = "buffer" },
{ name = "path" },
{ name = "nvim_lua" },
},
confirm_opts = {
behavior = cmp.ConfirmBehavior.Replace,
select = false,
},
native = {
border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
},
experimental = {
ghost_text = true,
native_menu = false,
},
}
|
