build: Add additional build information to version and bug report (#2124)

* fix https://github.com/starship/starship/issues

* cargo fmt

* upgrade shadow-rs 0.5.6

* upgrade shadow-rs

* update

* complet bug_report infomation

* cargo fmt

* upgrade shadow-rs 0.5.11

* upgrade shadow-rs 0.5.14

* fixed:https://github.com/starship/starship/pull/2124#discussion_r559076634
fixed:https://github.com/starship/starship/pull/2124#discussion_r559076918

* add long_version

* upgrade shadow-rs 0.5.19; adaptate clap version() use by shadow-rs clap_version()

* fix unit test error

* fix test error

* upgrade shadow-rs 0.5.22

* upgrade shadow-rs 0.5.23

6 files changed, 59 insertions, 15 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 13138bfcf..6a60ff1d3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1263,6 +1263,16 @@ dependencies = [
 ]
 
 [[package]]
+name = "shadow-rs"
+version = "0.5.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bb054640a4d209cbfcc56fa1d9f4a229d4aef3f9da130e7f5698aba36db1c6ce"
+dependencies = [
+ "chrono",
+ "git2",
+]
+
+[[package]]
 name = "shell-words"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1301,6 +1311,7 @@ dependencies = [
  "semver",
  "serde",
  "serde_json",
+ "shadow-rs",
  "shell-words",
  "starship_module_config_derive",
  "sys-info",
diff --git a/Cargo.toml b/Cargo.toml
index d8fac6f1c..a4018b59f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,6 +10,7 @@ readme = "README.md"
 license = "ISC"
 keywords = ["prompt", "shell", "bash", "fish", "zsh"]
 categories = ["command-line-utilities"]
+build = "build.rs"
 description = """
 The minimal, blazing-fast, and infinitely customizable prompt for any shell! ☄🌌️
 """
@@ -64,6 +65,8 @@ indexmap = "1.6.1"
 notify-rust = { version = "4.2.2", optional = true }
 semver = "0.11.0"
 which = "4.0.2"
+shadow-rs = "0.5.23"
+
 process_control = { version = "3.0.0", features = ["crossbeam-channel"] }
 
 # Optional/http:
@@ -83,6 +86,9 @@ winapi = { version = "0.3.9", features = [
 [target.'cfg(not(windows))'.dependencies]
 nix = "0.19.1"
 
+[build-dependencies]
+shadow-rs = "0.5.23"
+
 [dev-dependencies]
 tempfile = "3.2.0"
 
diff --git a/build.rs b/build.rs
new file mode 100644
index 000000000..4a0dfc459
--- /dev/null
+++ b/build.rs
@@ -0,0 +1,3 @@
+fn main() -> shadow_rs::SdResult<()> {
+    shadow_rs::new()
+}
diff --git a/src/bug_report.rs b/src/bug_report.rs
index 7dc1f9779..983e4319c 100644
--- a/src/bug_report.rs
+++ b/src/bug_report.rs
@@ -1,6 +1,6 @@
+use crate::shadow;
 use crate::utils::exec_cmd;
 
-use clap::crate_version;
 use std::fs;
 use std::path::PathBuf;
 
@@ -8,6 +8,7 @@ use std::path::PathBuf;
 const GIT_IO_BASE_URL: &str = "https://git.io/";
 
 pub fn create() {
+    println!("{}\n", shadow::version().trim());
     let os_info = os_info::get();
 
     let environment = Environment {
@@ -18,7 +19,7 @@ pub fn create() {
         starship_config: get_starship_config(),
     };
 
-    let link = make_github_issue_link(crate_version!(), environment);
+    let link = make_github_issue_link(environment);
     let short_link = shorten_link(&link);
 
     if open::that(&link)
@@ -63,7 +64,14 @@ struct Environment {
     starship_config: String,
 }
 
-fn make_github_issue_link(starship_version: &str, environment: Environment) -> String {
+fn get_pkg_branch_tag() -> &'static str {
+    if !shadow::TAG.is_empty() {
+        return shadow::TAG;
+    }
+    shadow::BRANCH
+}
+
+fn make_github_issue_link(environment: Environment) -> String {
     let body = urlencoding::encode(&format!("#### Current Behavior
 <!-- A clear and concise description of the behavior. -->
 
@@ -81,7 +89,11 @@ fn make_github_issue_link(starship_version: &str, environment: Environment) -> S
 - {shell_name} version: {shell_version}
 - Operating system: {os_name} {os_version}
 - Terminal emulator: {terminal_name} {terminal_version}
-
+- Git Commit Hash: {git_commit_hash}
+- Branch/Tag: {pkg_branch_tag}
+- Rust Version: {rust_version}
+- Rust channel: {rust_channel} {build_rust_channel}
+- Build Time: {build_time}
 #### Relevant Shell Configuration
 
 ```bash
@@ -93,7 +105,7 @@ fn make_github_issue_link(starship_version: &str, environment: Environment) -> S
 ```toml
 {starship_config}
 ```",
-        starship_version = starship_version,
+        starship_version = shadow::PKG_VERSION,
         shell_name = environment.shell_info.name,
         shell_version = environment.shell_info.version,
         terminal_name = environment.terminal_info.name,
@@ -102,6 +114,12 @@ fn make_github_issue_link(starship_version: &str, environment: Environment) -> S
         os_version = environment.os_version,
         shell_config = environment.shell_info.config,
         starship_config = environment.starship_config,
+        git_commit_hash =  shadow::SHORT_COMMIT,
+        pkg_branch_tag =  get_pkg_branch_tag(),
+        rust_version =  shadow::RUST_VERSION,
+        rust_channel =  shadow::RUST_CHANNEL,
+        build_rust_channel =  shadow::BUILD_RUST_CHANNEL,
+        build_time =  shadow::BUILD_TIME,
     ))
         .replace("%20", "+");
 
@@ -212,7 +230,6 @@ mod tests {
 
     #[test]
     fn test_make_github_link() {
-        let starship_version = "0.1.2";
         let environment = Environment {
             os_type: os_info::Type::Linux,
             os_version: os_info::Version::Semantic(1, 2, 3),
@@ -228,9 +245,9 @@ mod tests {
             starship_config: "No Starship config".to_string(),
         };
 
-        let link = make_github_issue_link(starship_version, environment);
+        let link = make_github_issue_link(environment);
 
-        assert!(link.contains(starship_version));
+        assert!(link.contains(clap::crate_version!()));
         assert!(link.contains("Linux"));
         assert!(link.contains("1.2.3"));
         assert!(link.contains("test_shell"));
diff --git a/src/lib.rs b/src/lib.rs
index fb2361b86..09beaceac 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,8 @@
+#[macro_use]
+extern crate shadow_rs;
+
+shadow!(shadow);
+
 // Lib is present to allow for benchmarking
 pub mod bug_report;
 pub mod config;
diff --git a/src/main.rs b/src/main.rs
index 1224e08a2..bbaa20fb4 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,4 @@
-use clap::{crate_authors, crate_version};
+use clap::crate_authors;
 use std::io;
 use std::time::SystemTime;
 
@@ -29,11 +29,11 @@ fn main() {
         .takes_value(true);
 
     let shell_arg = Arg::with_name("shell")
-		.value_name("SHELL")
-		.help(
-			"The name of the currently running shell\nCurrently supported options: bash, zsh, fish, powershell, ion",
-		)
-		.required(true);
+        .value_name("SHELL")
+        .help(
+            "The name of the currently running shell\nCurrently supported options: bash, zsh, fish, powershell, ion",
+        )
+        .required(true);
 
     let cmd_duration_arg = Arg::with_name("cmd_duration")
         .short("d")
@@ -61,10 +61,12 @@ fn main() {
         .long("print-full-init")
         .help("Print the main initialization script (as opposed to the init stub)");
 
+    let long_version = crate::shadow::clap_version();
     let mut app = App::new("starship")
         .about("The cross-shell prompt for astronauts. ☄🌌️")
         // pull the version number from Cargo.toml
-        .version(crate_version!())
+        .version(shadow::PKG_VERSION)
+        .long_version(long_version.as_str())
         // pull the authors from Cargo.toml
         .author(crate_authors!())
         .after_help("https://github.com/starship/starship")