nu-lint 1.2.0

Linter for Nu shell scripts that helpfully suggests improvements
Documentation 
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

use super::RULE;

#[test]
fn detect_less() {
    RULE.assert_detects("^less file.txt");
}

#[test]
fn detect_more() {
    RULE.assert_detects("^more file.txt");
}

#[test]
fn detect_less_log() {
    RULE.assert_detects("^less output.log");
}

#[test]
fn detect_more_documentation() {
    RULE.assert_detects("^more documentation.txt");
}

#[test]
fn detect_less_follow_mode() {
    RULE.assert_detects("^less -f log.txt");
}

#[test]
fn detect_less_follow_long() {
    RULE.assert_detects("^less --follow log.txt");
}

#[test]
fn detect_less_in_pipeline() {
    RULE.assert_detects("^less file.txt | head");
}

#[test]
fn detect_less_in_function() {
    let bad_code = r"
def view-file [path] {
    ^less $path
}
";
    RULE.assert_detects(bad_code);
}

#[test]
fn detect_multiple_pagers() {
    let bad_code = r"
^less file1.txt
^more file2.txt
";
    RULE.assert_count(bad_code, 2);
}