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Code Issues Releases Wiki Activity

add color print

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Hatter Jiang
2019-07-24 01:59:30 +08:00
parent 1d0f04adeb
commit 4b8dd80e3c
2 changed files with 12 additions and 2 deletions
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13
src/main.rs
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@@ -1,4 +1,5 @@
extern crate argparse;
extern crate term;
extern crate term_size;
extern crate rust_util;
@@ -128,14 +129,22 @@ fn match_lines(tag: &str, content: &String, search_text: &String) {
print_lastline("");
print_message(MessageType::OK, &format!("Find in {}:", tag));
for i in 0..match_lines_vec.len() {
println!("{}: {}", match_lines_vec[i].line_number + 1, match_lines_vec[i].line_string);
print!("{}: ", match_lines_vec[i].line_number + 1);
let ss: Vec<&str> = match_lines_vec[i].line_string.split(search_text).collect();
for j in 0..ss.len() {
print!("{}", ss[j]);
if j < ss.len() -1 {
print_color(Some(term::color::RED), true, search_text);
}
}
println!();
}
}
}
fn find_text_files(large_text_file_size: &String, dir_path: &Path, search_text: &String) {
if search_text.len() < 1 {
print_message(MessageType::ERROR, "Param searc_text cannot be empty.");
print_message(MessageType::ERROR, "Param search_text cannot be empty.");
return;
}
let large_text_file_size_bytes = match parse_size(&large_text_file_size) {