modcli/output/
print.rs

1use crate::output::style::build;
2use crate::output::themes::current_theme;
3use std::{
4    fs::File,
5    io::{self, BufRead},
6    path::Path,
7    thread,
8    time::Duration,
9};
10
11/// Prints a single line with optional delay (ms)
12pub fn line(text: &str) {
13    println!("{text}");
14}
15
16/// Prints text without newline
17pub fn write(text: &str) {
18    print!("{text}");
19}
20
21/// Prints just a newline
22pub fn newline() {
23    println!();
24}
25
26/// Prints just a newline
27pub fn end() {
28    println!();
29}
30
31/// Scrolls through a multi-line string with optional delay
32pub fn scroll(multiline: &[&str], delay_ms: u64) {
33    for text_line in multiline {
34        line(text_line);
35        if delay_ms > 0 {
36            std::thread::sleep(std::time::Duration::from_millis(delay_ms));
37        }
38    }
39}
40
41/// Prints each line from a file with optional delay
42pub fn file(path: &str, delay_ms: u64) {
43    if let Ok(lines) = read_lines(path) {
44        for text_line in lines.map_while(Result::ok) {
45            line(&text_line);
46            if delay_ms > 0 {
47                thread::sleep(Duration::from_millis(delay_ms));
48            }
49        }
50    } else {
51        error("Failed to open file");
52    }
53}
54
55// Reads lines from a file, returns an iterator
56fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
57where
58    P: AsRef<Path>,
59{
60    let file = File::open(filename)?;
61    Ok(io::BufReader::new(file).lines())
62}
63
64// --- Message Shortcodes ---
65
66pub fn debug(msg: &str) {
67    let theme = current_theme();
68    let styled = build()
69        .part("Debug:")
70        .color(theme.get_log_color("debug"))
71        .space()
72        .part(msg)
73        .get();
74    line(&styled);
75}
76
77pub fn info(msg: &str) {
78    let theme = current_theme();
79    let styled = build()
80        .part("Info:")
81        .color(theme.get_log_color("info"))
82        .bold()
83        .space()
84        .part(msg)
85        .get();
86    line(&styled);
87}
88
89pub fn warn(msg: &str) {
90    let theme = current_theme();
91    let styled = build()
92        .part("Warning:")
93        .color(theme.get_log_color("warn"))
94        .bold()
95        .space()
96        .part(msg)
97        .get();
98    line(&styled);
99}
100
101pub fn error(msg: &str) {
102    let theme = current_theme();
103    let styled = build()
104        .part("Error:")
105        .color(theme.get_log_color("error"))
106        .bold()
107        .space()
108        .part(msg)
109        .get();
110    line(&styled);
111}
112
113pub fn success(msg: &str) {
114    let theme = current_theme();
115    let styled = build()
116        .part("Success:")
117        .color(theme.get_log_color("success"))
118        .bold()
119        .space()
120        .part(msg)
121        .get();
122    line(&styled);
123}
124
125pub fn status(msg: &str) {
126    let theme = current_theme();
127    let styled = build()
128        .part("Status:")
129        .color(theme.get_log_color("status"))
130        .bold()
131        .space()
132        .part(msg)
133        .get();
134    line(&styled);
135}
136
137pub fn deprecated(msg: &str) {
138    let theme = current_theme();
139    let styled = build()
140        .part("Deprecated:")
141        .color(theme.get_log_color("notice"))
142        .bold()
143        .space()
144        .part(msg)
145        .get();
146    line(&styled);
147}
148
149pub fn unknown(msg: &str) {
150    let theme = current_theme();
151    let styled = build()
152        .part("Unknown Command:")
153        .color(theme.get_log_color("notice"))
154        .bold()
155        .space()
156        .part(msg)
157        .get();
158    line(&styled);
159}
modcli/output/print.rs

modcli/output/
print.rs
