Initial fancy search result formatting

Cargo.lock

@@ -102,6 +102,21 @@ dependencies = [
  "toml",
 ]
 
+[[package]]
+name = "console"
+version = "0.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a28b32d32ca44b70c3e4acd7db1babf555fa026e385fb95f18028f88848b3c31"
+dependencies = [
+ "encode_unicode",
+ "libc",
+ "once_cell",
+ "regex",
+ "terminal_size",
+ "unicode-width",
+ "winapi",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.9.2"
@@ -139,6 +154,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "encode_unicode"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a357d28ed41a50f9c765dbfe56cbc04a64e53e5fc58ba79fbc34c10ef3df831f"
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.29"
@@ -279,6 +300,7 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "confy",
+ "console",
  "reqwest",
  "serde",
  "serde_json",
@@ -710,6 +732,21 @@ dependencies = [
  "redox_syscall",
 ]
 
+[[package]]
+name = "regex"
+version = "1.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461"
+dependencies = [
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
+
 [[package]]
 name = "remove_dir_all"
 version = "0.5.3"
@@ -928,6 +965,16 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "terminal_size"
+version = "0.1.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "633c1a546cee861a1a6d0dc69ebeca693bf4296661ba7852b9d21d159e0506df"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "textwrap"
 version = "0.11.0"

Cargo.toml

@@ -7,6 +7,7 @@ edition = "2021"
 [dependencies]
 anyhow = "1.0"
 confy = "0.4"
+console = "0.15.0"
 reqwest = { version = "0.11", features = ["json"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"

README.md

@@ -63,17 +63,25 @@ Updates all installed mods of a specific version, or a version set in the config
 ## `hopper add`
 
 ```
-$ hopper add xx
-3> xxxy
-  Description for xxxy
-2> xxyz
-  Description for xxyz
-1> xx
-  Description for xx
+$ hopper add sodium --mc-version 1.17
+4 Indium 1.0.0+mc1.17.1 [1.17.1] (21557 downloads)
+    Sodium addon providing support for the Fabric Rendering API, based on Indigo
+3 Reese's Sodium Options 1.2.1 [1.16.5] (548 downloads)
+    Alternative Options Menu for Sodium
+2 Sodium Extra mc1.17.1-0.3.6 [1.17.1] (16387 downloads)
+    Features that shouldn't be in Sodium.
+1 Sodium mc1.17.1-0.3.2 [1.17.1] (962361 downloads)
+    Modern rendering engine and client-side optimization mod for Minecraft
 :: Select a mod
 :: ...
 ```
 
+- pad mod indices based on largest number
+- option in config to reverse sorting order
+- add parameter to restrict target Minecraft version
+- manually pick out Minecraft version
+- square creeper face progress indicator (from top-left clockwise spiral in)
+
 ## `hopper get`
 
 Just like `hopper add` but simply downloads a mod jar.

src/main.rs

@@ -1,3 +1,4 @@
+use console::style;
 use serde::{Deserialize, Serialize};
 use std::path::PathBuf;
 use structopt::StructOpt;
@@ -48,7 +49,7 @@ struct Upstream {
 impl Default for Upstream {
     fn default() -> Self {
         Self {
-            server_address: "api.modrinth.com".into()
+            server_address: "api.modrinth.com".into(),
         }
     }
 }
@@ -89,13 +90,41 @@ struct ModResult {
     host: String,
 }
 
+impl ModResult {
+    fn display(&self, index: usize) {
+        let index = style(index).cyan();
+        let title = style(self.title.clone()).bright();
+        let downloads = style(self.downloads.clone()).green();
+        if let Some(latest_release) = self.versions.last() {
+            // TODO fetch version numbers to display
+            let latest_release = style(latest_release).blue();
+            println!(
+                "{} {} [{}] ({} downloads)",
+                index, title, latest_release, downloads
+            );
+        } else {
+            println!("{} {} [no releases]", index, title)
+        }
+        let description = style(self.description.clone()).bright().white();
+        println!("    {}", description);
+    }
+}
+
 async fn cmd_install(config: &Config, package_name: String) -> anyhow::Result<()> {
     let client = reqwest::Client::new();
     let url = format!("https://{}/api/v1/mod", config.upstream.server_address);
     let params = [("query", package_name.as_str())];
     let url = reqwest::Url::parse_with_params(url.as_str(), &params)?;
-    let response = client.get(url).send().await?.json::<SearchResponse>().await?;
-    println!("response: {:#?}", response);
+    let response = client
+        .get(url)
+        .send()
+        .await?
+        .json::<SearchResponse>()
+        .await?;
+    for (i, result) in response.hits.iter().enumerate().rev() {
+        result.display(i + 1);
+    }
+
     Ok(())
 }
 
@@ -103,7 +132,6 @@ async fn cmd_install(config: &Config, package_name: String) -> anyhow::Result<()
 async fn main() -> anyhow::Result<()> {
     let args = Args::from_args();
     let config = args.load_config()?;
-    println!("args: {:#?}\nconfig: {:#?}", args, config);
     match args.command {
         Command::Install { package_name } => cmd_install(&config, package_name).await,
         _ => unimplemented!("unimplemented subcommand"),