clap_autocomplete/lib.rs
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160
//! Easy to integrate shell completion for Clap. Tries to choose the user's shell and put
//! completion files in the appropriate locations.
//!
//! For best results, please add [`ValueHint`]s to every argument that takes a value.
//! This greatly improves the shell completion experience.
//!
//! # Examples
//!
//! ```rust
//! // Create a command from the crate metadata
//! let mut command = clap::command!();
//! // Register `complete` subcommand
//! command = clap_autocomplete::add_subcommand(command);
//!
//! // Add other arguments and subcommands
//!
//! let command_copy = command.clone();
//! // Resolve the matches
//! let matches = command.get_matches();
//! if let Some(result) = clap_autocomplete::test_subcommand(&matches, command_copy) {
//! if let Err(err) = result {
//! eprintln!("Insufficient permissions: {err}");
//! std::process::exit(1);
//! } else {
//! std::process::exit(0);
//! }
//! } else {
//! // Continue with the application logic
//! }
//! ```
use