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
|
-- https://raw.githubusercontent.com/rxi/log.lua/master/log.lua
-- log.lua
--
-- Copyright (c) 2016 rxi
--
-- This library is free software; you can redistribute it and/or modify it
-- under the terms of the MIT license. See LICENSE for details.
--
local log = { _version = "0.1.0" }
log.usecolor = true
log.outfile = vim.fn.stdpath('data') .. '/telescope.log'
log.console = false
log.level = "trace"
local modes = {
{ name = "trace", color = "\27[34m", },
{ name = "debug", color = "\27[36m", },
{ name = "info", color = "\27[32m", },
{ name = "warn", color = "\27[33m", },
{ name = "error", color = "\27[31m", },
{ name = "fatal", color = "\27[35m", },
}
local levels = {}
for i, v in ipairs(modes) do
levels[v.name] = i
end
local round = function(x, increment)
increment = increment or 1
x = x / increment
return (x > 0 and math.floor(x + .5) or math.ceil(x - .5)) * increment
end
for i, x in ipairs(modes) do
local nameupper = x.name:upper()
log[x.name] = function(...)
-- Return early if we're below the log level
if i < levels[log.level] then
return
end
local passed = {...}
local fmt = table.remove(passed, 1)
local inspected = {}
for _, v in ipairs(passed) do
table.insert(inspected, vim.inspect(v))
end
local msg = string.format(fmt, unpack(inspected))
local info = debug.getinfo(2, "Sl")
local lineinfo = info.short_src .. ":" .. info.currentline
-- Output to console
if log.console then
print(string.format("%s[%-6s%s]%s %s: %s",
log.usecolor and x.color or "",
nameupper,
os.date("%H:%M:%S"),
log.usecolor and "\27[0m" or "",
lineinfo,
msg))
end
-- Output to log file
if log.outfile then
local fp = io.open(log.outfile, "a")
local str = string.format("[%-6s%s] %s: %s\n",
nameupper, os.date(), lineinfo, msg)
fp:write(str)
fp:close()
end
end
end
log.info("Logger Succesfully Loaded")
return log
|
