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
|
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const util = require("util");
const truncateArgs = require("../logging/truncateArgs");
module.exports = ({ colors, appendOnly, stream }) => {
let currentStatusMessage = undefined;
let hasStatusMessage = false;
let currentIndent = "";
let currentCollapsed = 0;
const indent = (str, prefix, colorPrefix, colorSuffix) => {
if (str === "") return str;
prefix = currentIndent + prefix;
if (colors) {
return (
prefix +
colorPrefix +
str.replace(/\n/g, colorSuffix + "\n" + prefix + colorPrefix) +
colorSuffix
);
} else {
return prefix + str.replace(/\n/g, "\n" + prefix);
}
};
const clearStatusMessage = () => {
if (hasStatusMessage) {
stream.write("\x1b[2K\r");
hasStatusMessage = false;
}
};
const writeStatusMessage = () => {
if (!currentStatusMessage) return;
const l = stream.columns || 40;
const args = truncateArgs(currentStatusMessage, l - 1);
const str = args.join(" ");
const coloredStr = `\u001b[1m${str}\u001b[39m\u001b[22m`;
stream.write(`\x1b[2K\r${coloredStr}`);
hasStatusMessage = true;
};
const writeColored = (prefix, colorPrefix, colorSuffix) => {
return (...args) => {
if (currentCollapsed > 0) return;
clearStatusMessage();
const str = indent(
util.format(...args),
prefix,
colorPrefix,
colorSuffix
);
stream.write(str + "\n");
writeStatusMessage();
};
};
const writeGroupMessage = writeColored(
"<-> ",
"\u001b[1m\u001b[36m",
"\u001b[39m\u001b[22m"
);
const writeGroupCollapsedMessage = writeColored(
"<+> ",
"\u001b[1m\u001b[36m",
"\u001b[39m\u001b[22m"
);
return {
log: writeColored(" ", "\u001b[1m", "\u001b[22m"),
debug: writeColored(" ", "", ""),
trace: writeColored(" ", "", ""),
info: writeColored("<i> ", "\u001b[1m\u001b[32m", "\u001b[39m\u001b[22m"),
warn: writeColored("<w> ", "\u001b[1m\u001b[33m", "\u001b[39m\u001b[22m"),
error: writeColored("<e> ", "\u001b[1m\u001b[31m", "\u001b[39m\u001b[22m"),
logTime: writeColored(
"<t> ",
"\u001b[1m\u001b[35m",
"\u001b[39m\u001b[22m"
),
group: (...args) => {
writeGroupMessage(...args);
if (currentCollapsed > 0) {
currentCollapsed++;
} else {
currentIndent += " ";
}
},
groupCollapsed: (...args) => {
writeGroupCollapsedMessage(...args);
currentCollapsed++;
},
groupEnd: () => {
if (currentCollapsed > 0) currentCollapsed--;
else if (currentIndent.length >= 2)
currentIndent = currentIndent.slice(0, currentIndent.length - 2);
},
// eslint-disable-next-line node/no-unsupported-features/node-builtins
profile: console.profile && (name => console.profile(name)),
// eslint-disable-next-line node/no-unsupported-features/node-builtins
profileEnd: console.profileEnd && (name => console.profileEnd(name)),
clear:
!appendOnly &&
// eslint-disable-next-line node/no-unsupported-features/node-builtins
console.clear &&
(() => {
clearStatusMessage();
// eslint-disable-next-line node/no-unsupported-features/node-builtins
console.clear();
writeStatusMessage();
}),
status: appendOnly
? writeColored("<s> ", "", "")
: (name, ...args) => {
args = args.filter(Boolean);
if (name === undefined && args.length === 0) {
clearStatusMessage();
currentStatusMessage = undefined;
} else if (
typeof name === "string" &&
name.startsWith("[webpack.Progress] ")
) {
currentStatusMessage = [name.slice(19), ...args];
writeStatusMessage();
} else if (name === "[webpack.Progress]") {
currentStatusMessage = [...args];
writeStatusMessage();
} else {
currentStatusMessage = [name, ...args];
writeStatusMessage();
}
}
};
};
|
