dotfiles_rs/
cli.rs

1use clap::{Arg, ArgAction, ArgMatches, Command, SubCommand};
2use std::string::String;
3
4const PROGRAM_DESC: &str = "Convenient utils for saving and install dotfiles";
5const PROGRAM_NAME: &str = "dotfiles";
6
7pub fn command() -> Result<ArgMatches, String> {
8    let cli: Command = Command::new(PROGRAM_NAME)
9        .version("0.1.0")
10        .author("Douglas Wu <wckdouglas@gmail.com>")
11        .about(PROGRAM_DESC)
12        .arg(
13            Arg::with_name("dotfile_yaml")
14                .help("A yaml file containing the dotfile names (see data/dotfiles.yaml)")
15                .long("dotfile-yaml")
16                .short('y')
17                .takes_value(true)
18                .required(true),
19        )
20        .subcommand(
21            // the first subcommand is to save the 
22            // needed config files into a new dir
23            SubCommand::with_name("save")
24                .about("Save dotfiles into a folder")
25                .arg(
26                    Arg::with_name("dest_dir")
27                        .help("The destination directory to save for copying the dotfiles to")
28                        .short('d')
29                        .long("dest-dir")
30                        .takes_value(true)
31                        .required(true),
32                )
33                .arg(
34                    Arg::with_name("dry")
35                        .help("Dry run")
36                        .long("dry-run")
37                        .takes_value(false)
38                        .required(false)
39                        .action(ArgAction::SetTrue),
40                    )
41        )
42        .subcommand(
43            SubCommand::with_name("apply-gh")
44                // the second subcommand is to clone a github dotfile repo
45                // and apply the files
46                .about("Applying dotfiles from a github url")
47                .arg(
48                    Arg::with_name("url")
49                        .help("The github url")
50                        .short('u')
51                        .long("url")
52                        .takes_value(true)
53                        .required(true),
54                )
55                .arg(
56                    Arg::with_name("ssh_key")
57                        .help("The ssh key to use, the private key file, should have a .pub file in the same folder too (default: ~/.ssh/id_rsa)")
58                        .short('s')
59                        .long("ssh-key")
60                        .takes_value(true)
61                        .required(false)
62                )
63                .arg(
64                    Arg::with_name("dry")
65                        .help("Dry run")
66                        .long("dry-run")
67                        .short('n')
68                        .takes_value(false)
69                        .required(false)
70                        .action(ArgAction::SetTrue)
71                ),
72        )
73        .subcommand(
74            SubCommand::with_name("apply")
75                // the second subcommand is to clone a github dotfile repo
76                // and apply the files
77                .about("Applying dotfiles from a cloned dotfiles dir")
78                .arg(
79                    Arg::with_name("dir")
80                        .help("The directory to dotfiles")
81                        .short('d')
82                        .long("dir")
83                        .takes_value(true)
84                        .required(true),
85                )
86                .arg(
87                    Arg::with_name("dry")
88                        .help("Dry run")
89                        .long("dry-run")
90                        .short('n')
91                        .takes_value(false)
92                        .required(false)
93                        .action(ArgAction::SetTrue)
94                ),
95        );
96
97    Ok(cli.get_matches())
98}
dotfiles_rs/cli.rs

dotfiles_rs/
cli.rs
