feat: add table formatting for commit message display 📊

- add tabled dependency for structured output formatting
- implement print_table function with rounded styling and text wrapping
- add print_table CLI flag with default true value
- include comprehensive test case for table display functionality
- set table width limit to 120 characters with left alignment

Signed-off-by: mingcheng <[email protected]>

Author: mingcheng

Cargo.lock

@@ -21,6 +21,7 @@ dependencies = [
  "git2",
  "log",
  "reqwest",
+ "tabled",
  "tokio",
  "tracing",
  "tracing-subscriber",
@@ -224,6 +225,12 @@ version = "3.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "46c5e41b57b8bba42a04676d81cb89e9ee8e859a1a66f80a5a72e1cb76b34d43"
 
+[[package]]
+name = "bytecount"
+version = "0.6.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "175812e0be2bccb6abe50bb8d566126198344f707e304f45c648fd8f2cc0365e"
+
 [[package]]
 name = "bytemuck"
 version = "1.24.0"
@@ -1450,6 +1457,17 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "papergrid"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6978128c8b51d8f4080631ceb2302ab51e32cc6e8615f735ee2f83fd269ae3f1"
+dependencies = [
+ "bytecount",
+ "fnv",
+ "unicode-width",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.12.5"
@@ -1528,6 +1546,28 @@ dependencies = [
  "zerocopy",
 ]
 
+[[package]]
+name = "proc-macro-error-attr2"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96de42df36bb9bba5542fe9f1a054b8cc87e172759a1868aa05c1f3acc89dfc5"
+dependencies = [
+ "proc-macro2",
+ "quote",
+]
+
+[[package]]
+name = "proc-macro-error2"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11ec05c52be0a07b08061f7dd003e7d7092e0472bc731b4af7bb1ef876109802"
+dependencies = [
+ "proc-macro-error-attr2",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.101"
@@ -2091,6 +2131,30 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "tabled"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e39a2ee1fbcd360805a771e1b300f78cc88fec7b8d3e2f71cd37bbf23e725c7d"
+dependencies = [
+ "papergrid",
+ "tabled_derive",
+ "testing_table",
+]
+
+[[package]]
+name = "tabled_derive"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ea5d1b13ca6cff1f9231ffd62f15eefd72543dab5e468735f1a456728a02846"
+dependencies = [
+ "heck",
+ "proc-macro-error2",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "tempfile"
 version = "3.23.0"
@@ -2104,6 +2168,15 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "testing_table"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f8daae29995a24f65619e19d8d31dea5b389f3d853d8bf297bbf607cd0014cc"
+dependencies = [
+ "unicode-width",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.69"

Cargo.toml

@@ -37,6 +37,7 @@ clap = { version = "4.5", features = ["derive", "env"] }
 tracing = "0.1"
 tracing-subscriber = "0.3"
 arboard = "3.4"
+tabled = "0.20.0"
 
 [[bin]]
 name = "aigitcommit"

src/cli.rs

@@ -13,7 +13,6 @@
  */
 
 use clap::Parser;
-// Include the generated-file as a separate module
 mod built_info {
     include!(concat!(env!("OUT_DIR"), "/built.rs"));
 }
@@ -79,6 +78,14 @@ If not specified, the current directory will be used"#,
     )]
     pub copy: bool,
 
+    #[arg(
+        long,
+        help = "Print the commit message in a table format",
+        default_value_t = true,
+        required = false
+    )]
+    pub print_table: bool,
+
     #[arg(
         long,
         short,
@@ -88,3 +95,35 @@ If not specified, the current directory will be used"#,
     )]
     pub save: String,
 }
+
+pub fn print_table(title: &str, content: &str) {
+    let mut binding =
+        tabled::builder::Builder::from_iter([["Title", title.trim()], ["Content", content.trim()]])
+            .build();
+    let table = binding
+        .with(tabled::settings::Style::rounded())
+        .with(tabled::settings::Width::wrap(120))
+        .with(tabled::settings::Alignment::left());
+
+    print!("{}\n", table);
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_print_table() {
+        const TITLE: &str = r#"feat: bump version to 1.4.0 and update system template 🚀"#;
+        const CONTENT: &str = r#"
+- Update version from 1.3.3 to 1.4.0 in Cargo.toml
+- Enhance system template with additional instructions
+- Simplify and clarify template content for better usability
+- Remove redundant information to streamline template
+- Ensure template aligns with latest commit message standards
+
+Signed-off-by: mingcheng <[email protected]>
+        "#;
+        print_table(TITLE, CONTENT);
+    }
+}