Minor opts

This commit is contained in:
surya 2023-10-07 23:19:49 +05:30
parent dc87816baf
commit 1da9d1ac68
3 changed files with 222 additions and 31 deletions

188
Cargo.lock generated
View File

@ -2,16 +2,111 @@
# It is not intended for manual editing.
version = 3
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source = "registry+https://github.com/rust-lang/crates.io-index"
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"anstyle",
"anstyle-parse",
"anstyle-query",
"anstyle-wincon",
"colorchoice",
"utf8parse",
]
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name = "anstyle"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
name = "anstyle-parse"
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]
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name = "anstyle-query"
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]
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source = "registry+https://github.com/rust-lang/crates.io-index"
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"windows-sys",
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"clap_derive",
]
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name = "clap_builder"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
"anstream",
"anstyle",
"clap_lex",
"strsim",
]
[[package]]
name = "clap_derive"
version = "4.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0862016ff20d69b84ef8247369fabf5c008a7417002411897d40ee1f4532b873"
dependencies = [
"heck",
"proc-macro2",
"quote",
"syn 2.0.38",
]
[[package]]
name = "clap_lex"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cd7cc57abe963c6d3b9d8be5b06ba7c8957a930305ca90304f24ef040aa6f961"
[[package]]
name = "colorchoice"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
name = "enc"
version = "0.1.0"
dependencies = [
"clap",
"tabled",
]
@ -47,7 +142,7 @@ dependencies = [
"proc-macro-error-attr",
"proc-macro2",
"quote",
"syn",
"syn 1.0.109",
"version_check",
]
@ -80,6 +175,12 @@ dependencies = [
"proc-macro2",
]
[[package]]
name = "strsim"
version = "0.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
[[package]]
name = "syn"
version = "1.0.109"
@ -91,6 +192,17 @@ dependencies = [
"unicode-ident",
]
[[package]]
name = "syn"
version = "2.0.38"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e96b79aaa137db8f61e26363a0c9b47d8b4ec75da28b7d1d614c2303e232408b"
dependencies = [
"proc-macro2",
"quote",
"unicode-ident",
]
[[package]]
name = "tabled"
version = "0.14.0"
@ -112,7 +224,7 @@ dependencies = [
"proc-macro-error",
"proc-macro2",
"quote",
"syn",
"syn 1.0.109",
]
[[package]]
@ -127,8 +239,80 @@ version = "0.1.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e51733f11c9c4f72aa0c160008246859e340b00807569a0da0e7a1079b27ba85"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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name = "version_check"
version = "0.9.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"windows_aarch64_msvc",
"windows_i686_gnu",
"windows_i686_msvc",
"windows_x86_64_gnu",
"windows_x86_64_gnullvm",
"windows_x86_64_msvc",
]
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View File

@ -6,4 +6,5 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
clap = { version = "4.4.6", features = ["derive"] }
tabled = "0.14.0"

View File

@ -1,10 +1,18 @@
use std::env;
use clap::Parser;
use tabled::{
builder::Builder,
settings::{Modify, object::Rows, Alignment, Style}
};
#[derive(Parser)]
struct CliArgs {
name: String,
#[arg(short = 'j', long = "json", action)]
json: bool,
}
struct StringDetail {
characters: Vec<CharacterDetail>,
len: usize,
@ -12,7 +20,6 @@ struct StringDetail {
struct CharacterDetail {
character: Option<char>,
unicode: Option<u32>,
byte_index: usize,
byte: u8,
}
@ -37,12 +44,10 @@ impl StringDetail{
Self { characters: Vec::new(), len: 0 }
}
fn push(&mut self, character:Option<char>, byte:u8){
self.characters
fn push(&mut self, character:Option<char>, byte:u8){ self.characters
.push(CharacterDetail {
byte_index: self.len,
character,
unicode: character.map(|c| c as u32),
byte,
});
self.len += 1;
@ -69,29 +74,32 @@ impl StringDetail{
}
fn to_table_row(char_detail: &CharacterDetail) -> Vec<String> {
let character: String = match char_detail.character {
Some(x) => String::from(format!("{}", x)),
None => String::from("<->"),
};
let unicode: String = match char_detail.unicode {
Some(x) => String::from(format!("{}", x)),
None => String::from("<->"),
};
let unicode_hex: String = match char_detail.unicode {
Some(x) => String::from(format!("{:x}", x)),
None => String::from("<->"),
let empty = "<->";
let mut character = String::from(empty);
let mut unicode = String::from(empty);
let mut unicode_hex = String::from(empty);
match char_detail.character {
Some(x) => {
character = String::from(format!("{}", x));
unicode = String::from(format!("{}", x as u32));
unicode_hex = String::from(format!("{:x}", x as u32));
}
None => {
}
};
let byte = format!("{}", char_detail.byte_index);
let hex = format!("{:02x}", char_detail.byte);
let dec = format!("{}", char_detail.byte);
let bin = format!("{:08b}", char_detail.byte);
vec![
unicode,
unicode_hex,
character,
format!("{}", char_detail.byte_index),
format!("{:02x}", char_detail.byte),
format!("{}", char_detail.byte),
format!("{:08b}", char_detail.byte)]
byte,
hex,
dec,
bin]
}
fn table_header() -> Vec<String> {
@ -109,12 +117,10 @@ impl StringDetail{
}
fn main() {
let args: Vec<String> = env::args().collect();
if args.len() < 2 {
print!("Usage: enc <string>");
return;
let cli = CliArgs::parse();
let utf8 = StringDetail::parse_utf8(&cli.name);
match cli.json {
false => utf8.print_table(),
_ => panic!("Not yet implemented!!"),
}
let utf8 = StringDetail::parse_utf8(&args[1]);
utf8.print_table();
}