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Diffstat (limited to 'mling/src/cargo_style.rs')
| -rw-r--r-- | mling/src/cargo_style.rs | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/mling/src/cargo_style.rs b/mling/src/cargo_style.rs deleted file mode 100644 index c212094..0000000 --- a/mling/src/cargo_style.rs +++ /dev/null @@ -1,221 +0,0 @@ -use colored::Colorize; - -/// Formats a message in cargo-style format with a bold green prefix. -/// -/// The message should be in the format `prefix: content`. The prefix will be -/// bold green and right-padded to 12 characters. If there is no colon in the -/// string, the entire string is printed as content with an empty prefix. -/// -/// # Macros -/// -/// - `format_cargo!("prefix: {}", arg)` — format-style invocation -/// - `format_cargo!(expr)` — direct expression invocation -/// -/// # Panics -/// -/// Panics if the prefix (text before the first `:`) exceeds 12 characters. -/// -/// # Examples -/// -/// ```ignore -/// format_cargo!("Compiling: hello.rs"); -/// // Output: " Compiling hello.rs" (green bold "Compiling" padded to 12) -/// ``` -#[macro_export] -macro_rules! format_cargo { - ($fmt:literal, $($arg:tt)*) => { - $crate::get_cargo_info_format(format!($fmt, $($arg)*)) - }; - ($cmd:expr) => { - $crate::get_cargo_info_format($cmd) - }; -} - -/// Formats an error message in cargo-style format with a bold red "error" prefix. -/// -/// # Macros -/// -/// - `eformat_cargo!("prefix: {}", arg)` — format-style invocation -/// - `eformat_cargo!(expr)` — direct expression invocation -/// -/// # Examples -/// -/// ```ignore -/// eformat_cargo!("failed to parse input"); -/// // Output: "error: failed to parse input" (red bold "error") -/// ``` -#[macro_export] -macro_rules! eformat_cargo { - ($fmt:literal, $($arg:tt)*) => { - $crate::get_cargo_error_format(format!($fmt, $($arg)*)) - }; - ($cmd:expr) => { - $crate::get_cargo_error_format($cmd) - }; -} - -/// Formats a help message in cargo-style format with a bright white "help" prefix. -/// -/// # Macros -/// -/// - `hformat_cargo!("prefix: {}", arg)` — format-style invocation -/// - `hformat_cargo!(expr)` — direct expression invocation -/// -/// # Examples -/// -/// ```ignore -/// hformat_cargo!("use --verbose for more info"); -/// // Output: "help: use --verbose for more info" (bright white "help") -/// ``` -#[macro_export] -macro_rules! hformat_cargo { - ($fmt:literal, $($arg:tt)*) => { - $crate::get_cargo_help_format(format!($fmt, $($arg)*)) - }; - ($cmd:expr) => { - $crate::get_cargo_help_format($cmd) - }; -} - -/// Print a message in cargo-style format with a bold green prefix. -/// -/// # Macros -/// -/// - `println_cargo!("prefix: {}", arg)` — format-style invocation -/// - `println_cargo!(expr)` — direct expression invocation -/// -/// # Examples -/// -/// ```ignore -/// println_cargo!("Compiling: hello.rs"); -/// ``` -#[macro_export] -macro_rules! println_cargo { - ($fmt:literal, $($arg:tt)*) => { - println!("{}", $crate::get_cargo_info_format(format!($fmt, $($arg)*))) - }; - ($cmd:expr) => { - println!("{}", $crate::get_cargo_info_format($cmd)) - }; -} - -/// Print an error message in cargo-style format with a bold red "error" prefix. -/// -/// # Macros -/// -/// - `eprintln_cargo!("prefix: {}", arg)` — format-style invocation -/// - `eprintln_cargo!(expr)` — direct expression invocation -/// -/// # Examples -/// -/// ```ignore -/// eprintln_cargo!("failed to parse input"); -/// ``` -#[macro_export] -macro_rules! eprintln_cargo { - ($fmt:literal, $($arg:tt)*) => { - eprintln!("{}", $crate::get_cargo_error_format(format!($fmt, $($arg)*))) - }; - ($cmd:expr) => { - eprintln!("{}", $crate::get_cargo_error_format($cmd)) - }; -} - -/// Print a help message in cargo-style format with a bright white "help" prefix. -/// -/// # Macros -/// -/// - `hprintln_cargo!("prefix: {}", arg)` — format-style invocation -/// - `hprintln_cargo!(expr)` — direct expression invocation -/// -/// # Examples -/// -/// ```ignore -/// hprintln_cargo!("use --verbose for more info"); -/// ``` -#[macro_export] -macro_rules! hprintln_cargo { - ($fmt:literal, $($arg:tt)*) => { - println!("{}", $crate::get_cargo_help_format(format!($fmt, $($arg)*))) - }; - ($cmd:expr) => { - println!("{}", $crate::get_cargo_help_format($cmd)) - }; -} - -/// Format a message in cargo style format, with bold green prefix. -/// -/// The input string is split at the first `:`. The part before the colon becomes -/// the prefix (bold green, right-padded to 12 characters), and the part after -/// becomes the content. -/// -/// If no colon is found, the entire string is treated as content and no prefix -/// is shown. -/// -/// # Panics -/// -/// Panics if the prefix (text before the first `:`) exceeds 12 characters. -/// -/// # Examples -/// -/// ```ignore -/// get_cargo_info_format("Compiling: my_program.rs"); -/// // returns " Compiling my_program.rs" -/// ``` -pub fn get_cargo_info_format(str: impl Into<String>) -> String { - let s = str.into(); - let (prefix, content) = if let Some(pos) = s.find(':') { - ( - s[..pos].trim().to_string(), - s[pos + 1..].trim_start().to_string(), - ) - } else { - (String::new(), s.trim().to_string()) - }; - - assert!( - prefix.len() <= 12, - "prefix length exceeds 12: '{}' has length {}", - prefix, - prefix.len() - ); - - let padding = " ".repeat(12 - prefix.len()); - - format!( - "{}{} {}", - padding, - prefix.bold().bright_green(), - content.trim() - ) -} - -/// Format an error message in cargo style format, with bold red "error" prefix. -/// -/// The input string is printed as the error content, prefixed by a bold red -/// `error:` label. -/// -/// # Examples -/// -/// ```ignore -/// get_cargo_error_format("something went wrong"); -/// // returns "error: something went wrong" -/// ``` -pub fn get_cargo_error_format(str: impl Into<String>) -> String { - format!("{}: {}", "error".bold().bright_red(), str.into()) -} - -/// Format a help message in cargo style format, with bright white "help" prefix. -/// -/// The input string is printed as the help content, prefixed by a bright white -/// `help:` label (not bold). -/// -/// # Examples -/// -/// ```ignore -/// get_cargo_help_format("use --verbose for more info"); -/// // returns "help: use --verbose for more info" -/// ``` -pub fn get_cargo_help_format(str: impl Into<String>) -> String { - format!("{}: {}", "help".bright_white(), str.into()) -} |