modcli/output/
print.rs

1use std::{fs::File, io::{self, BufRead}, path::Path, thread, time::Duration};
2use crate::output::style::build;
3use crate::output::themes::current_theme;
4
5/// Prints a single line with optional delay (ms)
6pub fn line(text: &str) {
7    println!("{}", text);
8}
9
10/// Prints text without newline
11pub fn write(text: &str) {
12    print!("{}", text);
13}
14
15/// Prints just a newline
16pub fn end() {
17    println!();
18}
19
20/// Scrolls through a multi-line string with optional delay
21pub fn scroll(multiline: &[&str], delay_ms: u64) {
22    for text_line in multiline {
23        line(text_line);
24        if delay_ms > 0 {
25            std::thread::sleep(std::time::Duration::from_millis(delay_ms));
26        }
27    }
28}
29
30/// Prints each line from a file with optional delay
31pub fn file(path: &str, delay_ms: u64) {
32    if let Ok(lines) = read_lines(path) {
33        for text_line in lines.flatten() {
34            line(&text_line);
35            if delay_ms > 0 {
36                thread::sleep(Duration::from_millis(delay_ms));
37            }
38        }
39    } else {
40        error("Failed to open file");
41    }
42}
43
44// Reads lines from a file, returns an iterator
45fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
46where P: AsRef<Path> {
47    let file = File::open(filename)?;
48    Ok(io::BufReader::new(file).lines())
49}
50
51// --- Message Shortcodes ---
52
53pub fn debug(msg: &str) {
54    let theme = current_theme();
55    let styled = build()
56        .part("DEBUG:").color(theme.get_log_color("debug")).space()
57        .part(msg).get();
58    line(&styled);
59}
60
61pub fn info(msg: &str) {
62    let theme = current_theme();
63    let styled = build()
64        .part("INFO:").color(theme.get_log_color("info")).bold().space()
65        .part(msg).get();
66    line(&styled);
67}
68
69pub fn warn(msg: &str) {
70    let theme = current_theme();
71    let styled = build()
72        .part("WARNING:").color(theme.get_log_color("warn")).bold().space()
73        .part(msg).get();
74    line(&styled);
75}
76
77pub fn error(msg: &str) {
78    let theme = current_theme();
79    let styled = build()
80        .part("ERROR:").color(theme.get_log_color("error")).bold().space()
81        .part(msg).get();
82    line(&styled);
83}
84
85pub fn success(msg: &str) {
86    let theme = current_theme();
87    let styled = build()
88        .part("SUCCESS:").color(theme.get_log_color("success")).bold().space()
89        .part(msg).get();
90    line(&styled);
91}
92
93pub fn status(msg: &str) {
94    let theme = current_theme();
95    let styled = build()
96        .part("STATUS ").color(theme.get_log_color("info")).bold().space()
97        .part(msg).get();
98    line(&styled);
99}
100
101pub fn deprecated(msg: &str) {
102    let theme = current_theme();
103    let styled = build()
104        .part("DEPRECATED:").color(theme.get_log_color("warn")).bold().space()
105        .part(msg).get();
106    line(&styled);
107}
108
109pub fn unknown(msg: &str) {
110    let theme = current_theme();
111    let styled = build()
112        .part("WARNING:").color(theme.get_log_color("warn")).bold().space()
113        .part(msg).get();
114    line(&styled);
115}
modcli/output/print.rs

modcli/output/
print.rs
