cargo-group 0.1.2

Create and Modify workspaces from the terminal
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143

use std::{path::PathBuf, process::Command};

use clap::Parser;
use cli::Commands;
use workspace::Cargo;

mod cli;
mod git;
mod util;
mod workspace;

fn main() {
    // Cargo Subcommand
    let mut args = std::env::args().skip(1).peekable();
    if let Some(arg) = args.peek() {
        if arg != "group" {
            args.next().unwrap();
        }
    }

    // Parse Arguments
    let command = cli::Commands::parse_from(args);

    // Execute Command
    match command {
        Commands::Init { resolver } => {
            if PathBuf::from("./Cargo.toml").exists() {
                eprintln!("Cargo.toml already exists");
                return;
            }

            let cargo = Cargo::new(resolver);
            cargo.write(&PathBuf::from("./Cargo.toml"));
            git::init("./");
            println!("Created workspace.");
        }

        Commands::Add {
            path,
            lib,
            edition,
            name,
            offline,
        } => {
            let paths = util::find_workspace(&path);
            let mut cargo = Cargo::read(&paths.workspace);
            if cargo.workspace.members.contains(&paths.relative) {
                eprintln!("A member with that path already exsists.");
                return;
            }

            let mut args = vec!["new", path.to_str().unwrap(), "--vcs", "none"];
            if lib {
                args.push("--lib");
            }

            args.push("--edition");
            match edition {
                cli::Edition::Y2015 => args.push("2015"),
                cli::Edition::Y2018 => args.push("2018"),
                cli::Edition::Y2021 => args.push("2021"),
            }

            if let Some(name) = name.as_ref() {
                args.push("--name");
                args.push(name);
            }

            if offline {
                args.push("--offline");
            }

            // Run Cargo new
            Command::new("cargo")
                .args(args)
                .output()
                .expect("Failed to run cargo new.");

            // Update workspace
            cargo.workspace.members.push(paths.relative.clone());
            cargo.write(&paths.workspace);
            println!("added \"{}\".", paths.relative);
        }
        Commands::AddPath { path } => {
            let paths = util::find_workspace(&path);
            let mut cargo = Cargo::read(&paths.workspace);
            if cargo.workspace.members.contains(&paths.relative) {
                eprintln!("A member with that path already exsists.");
                return;
            }

            cargo.workspace.members.push(paths.relative.clone());
            cargo.write(&paths.workspace);
            println!("Added \"{}\" to workspace.", paths.relative);
        }

        Commands::Remove { path } => {
            let path = path.unwrap_or(PathBuf::from("./"));
            util::confirm(&format!(
                "Are you sure you want to delete {:?}?",
                util::file_name(&path)
            ));

            let paths = util::find_workspace(&path);
            let mut cargo = Cargo::read(&paths.workspace);
            if !cargo.workspace.members.contains(&paths.relative) {
                eprintln!("Member does not exist.");
                return;
            }

            for i in 0..cargo.workspace.members.len() {
                if cargo.workspace.members[i] != paths.relative {
                    continue;
                }

                cargo.workspace.members.remove(i);
                std::fs::remove_dir_all(path).unwrap();
                cargo.write(&paths.workspace);
                println!("Removed \"{}\".", paths.relative);
                break;
            }
        }
        Commands::RemovePath { path } => {
            let paths = util::find_workspace(&path);
            let mut cargo = Cargo::read(&paths.workspace);
            if !cargo.workspace.members.contains(&paths.relative) {
                eprintln!("Member does not exist.");
                return;
            }

            for i in 0..cargo.workspace.members.len() {
                if cargo.workspace.members[i] != paths.relative {
                    continue;
                }

                cargo.workspace.members.remove(i);
                println!("Removed \"{}\" from workspace.", paths.relative);
                cargo.write(&paths.workspace);
                break;
            }
        }
    }
}