wtg_cli/
help.rs

1use crossterm::style::Stylize;
2
3use crate::constants;
4
5/// Display custom help message when no input is provided
6pub fn display_help() {
7    let version = env!("CARGO_PKG_VERSION");
8
9    println!(
10        r"{title}
11{version}
12
13{tagline}
14
15{usage_header}
16  {cmd} {examples}
17  {cmd} -r {repo_url} {examples_with_r}
18
19{options_header}
20  {opt_r}              GitHub repository (e.g., owner/repo)
21  {opt_fetch}          Fetch missing refs from remote when not found locally
22
23{what_header}
24  {bullet} Throw anything at me: commits, issues, PRs, files, or tags
25  {bullet} I'll figure out what you mean and show you the juicy details
26  {bullet} Including who to blame and which release shipped it
27  {bullet} Works with local repos OR any GitHub repo (via -r flag)
28
29{examples_header}
30  {dim}# Local repository
31  {cmd} c62bbcc                              {dim2}# Find commit info
32  {cmd} 123                                  {dim2}# Look up issue or PR
33  {cmd} Cargo.toml                           {dim2}# Check file history
34  {cmd} v1.2.3                               {dim2}# Inspect a release tag
35
36  {dim}# Remote repository
37  {cmd} -r owner/repo c62bbcc                {dim2}# Check commit in remote repo
38  {cmd} -r https://github.com/owner/repo 123 {dim2}# Look up remote issue/PR
39
40  {dim}# GitHub URLs (auto-detected)
41  {cmd} https://github.com/owner/repo/commit/abc123
42  {cmd} https://github.com/owner/repo/issues/42
43  {cmd} https://github.com/owner/repo/pull/123
44  {cmd} https://github.com/owner/repo/blob/main/src/file.rs
45",
46        title = format!("{} What The Git?! {}", "🔍", "🔍").green().bold(),
47        version = format!("v{version}").dark_grey(),
48        tagline = constants::DESCRIPTION.to_string().dark_grey().italic(),
49        usage_header = "USAGE".cyan().bold(),
50        cmd = "wtg".cyan(),
51        examples = "<COMMIT|ISSUE|FILE|TAG|URL>".yellow(),
52        examples_with_r = "<COMMIT|ISSUE|FILE|TAG>".yellow(),
53        repo_url = "<REPO_URL>".yellow(),
54        options_header = "OPTIONS".cyan().bold(),
55        opt_r = "-r, --repo".green(),
56        opt_fetch = "    --fetch".green(),
57        what_header = "WHAT I DO".cyan().bold(),
58        bullet = "→",
59        examples_header = "EXAMPLES".cyan().bold(),
60        dim = "".dark_grey(),
61        dim2 = "".dark_grey(),
62    );
63}
wtg_cli/help.rs

wtg_cli/
help.rs
