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Diffstat (limited to 'src/app/print_help.rs')
| -rw-r--r-- | src/app/print_help.rs | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/app/print_help.rs b/src/app/print_help.rs new file mode 100644 index 0000000..1df895e --- /dev/null +++ b/src/app/print_help.rs @@ -0,0 +1,50 @@ +/* + Copyright 2023 Gabriel Jensen. + + This file is part of aas. + + aas is free software: you can redistribute it + and/or modify it under the terms of the GNU + General Public License as published by the Free + Software Foundation, either version 3 of the + License, or (at your option) any later version. + + aas is distributed in the hope that it will + be useful, but WITHOUT ANY WARRANTY; without + even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU + General Public License along with aas. If not, + see <https://www.gnu.org/licenses/>. +*/ + +use crate::app::App; +use crate::cpu::Cpu; +use crate::format::Format; + +use enum_iterator::all; +use std::process::exit; + +impl App { + pub fn print_help() -> ! { + println!("\u{1B}[1mUsage\u{1B}[0m: \u{1B}[1maas\u{1B}[0m \u{1B}[3m[options]\u{1B}[0m <input>"); + println!(); + println!("\u{1B}[1mOptions\u{1B}[0m:"); + println!(" \u{1B}[1m-f\u{1B}[0m\u{1B}[3m<format>\u{1B}[0m set the target executable format (see below)"); + println!(" \u{1B}[1m-h\u{1B}[0m print help"); + println!(" \u{1B}[1m-m\u{1B}[0m\u{1B}[3m<target>\u{1B}[0m set the target cpu (see below)"); + println!(" \u{1B}[1m-v\u{1B}[0m print version"); + + println!(); + println!("\u{1B}[1mCPUs\u{1B}[0m:"); + for cpu in all::<Cpu>() { println!(" \u{1B}[3m{cpu}\u{1B}[0m") } + + println!(); + println!("\u{1B}[1mFormats\u{1B}[0m:"); + for format in all::<Format>() { println!(" \u{1B}[3m{format}\u{1B}[0m") } + + exit(0x0); + } +} |