format: fix formatting

manifest/src/pkgr.rs

@@ -1,5 +1,5 @@
-use std::fmt::{Display, Formatter};
 use serde::{Deserialize, Serialize};
+use std::fmt::{Display, Formatter};
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct PKGR {}
@@ -8,4 +8,4 @@ impl Display for PKGR {
     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
         write!(f, "")
     }
-}
+}

pkgr/src/commands.rs

@@ -1,10 +1,10 @@
-use std::process::exit;
 use crate::package::identifier::PackageIdentifier;
+use crate::package::installer::{InstallType, PackageInstaller};
+use crate::package::Package;
 use clap::{Parser, Subcommand};
 use log::{debug, error, info, trace, warn};
 use manifest::Manifest;
-use crate::package::installer::{InstallType, PackageInstaller};
-use crate::package::Package;
+use std::process::exit;
 
 #[derive(Parser, Debug)]
 #[clap(name = "pkgr", version)]
@@ -86,9 +86,11 @@ impl Command {
 
                 info!("Install complete.");
                 info!("Install took {}ms.", duration.as_nanos() as f64 / 1000000.0);
-
             }
-            Command::Remove { package_identifier, index } => {
+            Command::Remove {
+                package_identifier,
+                index,
+            } => {
                 if let PackageIdentifier::URI(_) = package_identifier {
                     error!("URI is unsupported when removing applications.");
                     exit(1);
@@ -113,7 +115,10 @@ impl Command {
                 info!("PKGR AUTHORS: {}", env!("CARGO_PKG_AUTHORS"));
                 info!("PKGR DESCRIPTION: {}", env!("CARGO_PKG_DESCRIPTION"));
                 info!("");
-                info!("PKGR_LOG_LEVEL: {}", std::env::var("PKGR_LOG_LEVEL").unwrap_or_else(|_| "info".to_string()));
+                info!(
+                    "PKGR_LOG_LEVEL: {}",
+                    std::env::var("PKGR_LOG_LEVEL").unwrap_or_else(|_| "info".to_string())
+                );
             }
             Command::None => {
                 error!("No command was specified.");

pkgr/src/logging.rs

@@ -1,26 +1,18 @@
-use log::SetLoggerError;
-use fern::Dispatch;
-use std::env;
 use colored::Colorize;
+use fern::Dispatch;
+use log::SetLoggerError;
+use std::env;
 
 pub fn setup_logger() -> Result<(), SetLoggerError> {
     Dispatch::new()
         .format(|out, message, record| {
             match record.metadata().target() {
                 "command:stdout" => {
-                    out.finish(format_args!(
-                        "{} {}",
-                        "::".cyan(),
-                        message.to_string()
-                    ));
+                    out.finish(format_args!("{} {}", "::".cyan(), message.to_string()));
                     return;
                 }
                 "command:stderr" => {
-                    out.finish(format_args!(
-                        "{} {}",
-                        "!!".red(),
-                        message.to_string()
-                    ));
+                    out.finish(format_args!("{} {}", "!!".red(), message.to_string()));
                     return;
                 }
                 _ => {
@@ -28,30 +20,29 @@ pub fn setup_logger() -> Result<(), SetLoggerError> {
                         "{} {}",
                         // Some logic so messages look nice
                         if message.to_string().len() > 0 {
-                            match record
-                                .level()
-                                .to_string()
-                                .chars()
-                                .nth(0)
-                                .unwrap_or('T')
-                            {
+                            match record.level().to_string().chars().nth(0).unwrap_or('T') {
                                 'T' => "[TRACE]".bright_blue(),
                                 'D' => "??".green(),
                                 'I' => "=>".blue(),
                                 'W' => "##".yellow(),
                                 'E' => "!!".red(),
                                 _ => "**".blue(),
-                            }.to_string()
-                        } else { "".to_string() },
+                            }
+                            .to_string()
+                        } else {
+                            "".to_string()
+                        },
                         message.to_string().bright_white()
                     ))
                 }
             }
         })
-        .level(env::var("PKGR_LOG_LEVEL")
-            .unwrap_or_else(|_| "info".to_string())
-            .parse()
-            .unwrap_or(log::LevelFilter::Info))
+        .level(
+            env::var("PKGR_LOG_LEVEL")
+                .unwrap_or_else(|_| "info".to_string())
+                .parse()
+                .unwrap_or(log::LevelFilter::Info),
+        )
         .chain(std::io::stdout())
         .apply()
 }

pkgr/src/main.rs

@@ -1,15 +1,15 @@
-use std::process::Command;
+use crate::commands::Cli;
+use crate::process::Process;
 use clap::Parser;
 use colored::Colorize;
-use crate::commands::Cli;
 use log::trace;
-use crate::process::Process;
+use std::process::Command;
 
-mod process;
 mod commands;
-mod package;
-mod tmpfs;
 mod logging;
+mod package;
+mod process;
+mod tmpfs;
 
 fn main() {
     logging::setup_logger().expect("Unable to setup logger.");

pkgr/src/package/fetch.rs

@@ -1,9 +1,9 @@
+use crate::package::identifier::PackageLocator;
+use pkgfile::PKGFile;
+use reqwest::blocking::get;
 use std::error::Error;
 use std::fmt::Display;
 use std::io::Read;
-use pkgfile::PKGFile;
-use reqwest::blocking::get;
-use crate::package::identifier::PackageLocator;
 
 #[derive(Debug)]
 pub enum FetchError {
@@ -26,9 +26,8 @@ impl Error for FetchError {}
 
 pub fn fetch_by_path<S: Into<String>>(path: S) -> Result<PKGFile, FetchError> {
     std::fs::read(path.into())
-        .map_err(|e| FetchError::IOError(e)).and_then(|bytes| {
-        PKGFile::try_from(bytes).map_err(|_| FetchError::ParseError)
-    })
+        .map_err(|e| FetchError::IOError(e))
+        .and_then(|bytes| PKGFile::try_from(bytes).map_err(|_| FetchError::ParseError))
 }
 
 pub fn fetch_by_uri<S: Into<String>>(uri: S) -> Result<PKGFile, FetchError> {

pkgr/src/package/identifier.rs

@@ -88,7 +88,7 @@ impl FromStr for PackageLocator {
 
     fn from_str(s: &str) -> Result<Self, Self::Err> {
         #[allow(unused_assignments)] // false positive
-            let mut name = None;
+        let mut name = None;
         let mut version = None;
         let mut tags = None;
 

pkgr/src/package/installer/errors.rs

@@ -15,7 +15,7 @@ impl Display for BinError {
 
 #[derive(Debug)]
 pub enum BuildError {
-    InvalidManifest
+    InvalidManifest,
 }
 
 impl Display for BuildError {
@@ -30,7 +30,7 @@ impl Display for BuildError {
 pub enum InstallError {
     BuildError(BuildError),
     BinError(BinError),
-    Generic
+    Generic,
 }
 
 impl ToString for InstallError {

pkgr/src/package/installer/mod.rs

@@ -1,23 +1,23 @@
-use std::fmt::Display;
-use log::{debug, trace};
+use crate::tmpfs::TempDir;
 use errors::{BinError, BuildError, InstallError};
+use log::{debug, trace};
 use manifest::Manifest;
 use pkgfile::PKGFile;
-use crate::tmpfs::TempDir;
+use std::fmt::Display;
 
 pub mod errors;
 
 #[derive(Debug)]
 pub enum InstallType {
     Build,
-    Bin
+    Bin,
 }
 
 #[derive(Debug)]
 pub struct PackageInstaller {
     manifest: Manifest,
     pkgfile: PKGFile,
-    install_type: InstallType
+    install_type: InstallType,
 }
 
 impl PackageInstaller {
@@ -25,7 +25,7 @@ impl PackageInstaller {
         PackageInstaller {
             manifest: m,
             pkgfile: p,
-            install_type: i
+            install_type: i,
         }
     }
 
@@ -46,8 +46,8 @@ impl PackageInstaller {
         tmpdir.push(&self.manifest.package.name);
         trace!("extracting package into: {}", tmpdir.to_string());
         match self.extract_to(tmpdir.to_string()) {
-            Ok(_) => {},
-            Err(e) => return Err(e)
+            Ok(_) => {}
+            Err(e) => return Err(e),
         }
         debug!("extracted package in: {}", tmpdir.to_string());
         Ok(())
@@ -60,14 +60,13 @@ impl PackageInstaller {
         let build_manifest = self.manifest.build.clone().unwrap();
         // TODO: Check dependencies
 
-
         Ok(())
     }
 
     pub fn install(&self) -> Result<(), InstallError> {
         match self.install_type {
             InstallType::Bin => self.bin().map_err(|e| InstallError::BinError(e)),
-            InstallType::Build => self.build().map_err(|e| InstallError::BuildError(e))
+            InstallType::Build => self.build().map_err(|e| InstallError::BuildError(e)),
         }
     }
 }

pkgr/src/package/mod.rs

@@ -1,8 +1,8 @@
 use log::trace;
 
+pub mod fetch;
 pub mod identifier;
 pub mod installer;
-pub mod fetch;
 
 pub struct Package {
     pub identifier: identifier::PackageIdentifier,
@@ -23,43 +23,47 @@ impl Package {
     }
 
     /// Fetch a package from a package identifier.
-    pub fn fetch(package_identifier: identifier::PackageIdentifier) -> Result<Package, fetch::FetchError> {
+    pub fn fetch(
+        package_identifier: identifier::PackageIdentifier,
+    ) -> Result<Package, fetch::FetchError> {
         match &package_identifier {
             identifier::PackageIdentifier::Path(path) => {
                 trace!("fetching package from path: {}", path);
                 let pkgfile = fetch::fetch_by_path(path).unwrap();
                 Ok(Package::new(package_identifier, pkgfile))
-            },
+            }
             identifier::PackageIdentifier::URI(url) => {
                 trace!("fetching package from uri: {}", url);
                 let pkgfile = fetch::fetch_by_uri(url).unwrap();
                 Ok(Package::new(package_identifier, pkgfile))
-            },
+            }
             identifier::PackageIdentifier::PackageLocator(locator) => {
                 trace!("fetching package from locator: {}", locator);
                 let pkgfile = fetch::fetch_by_package_locator(locator.clone()).unwrap();
                 Ok(Package::new(package_identifier, pkgfile))
-            },
+            }
         }
     }
 
     /// Get the package manifest.
     pub fn manifest(&self) -> manifest::Manifest {
-        manifest::Manifest::try_from(self.pkgfile.manifest.clone())
-            .unwrap()
+        manifest::Manifest::try_from(self.pkgfile.manifest.clone()).unwrap()
     }
 
-
     /// Install the package.
     pub fn install(&mut self) -> Result<(), installer::errors::InstallError> {
         let manifest = self.manifest();
-        let installer = installer::PackageInstaller::new(manifest.clone(), self.pkgfile.clone(), installer::InstallType::Bin);
+        let installer = installer::PackageInstaller::new(
+            manifest.clone(),
+            self.pkgfile.clone(),
+            installer::InstallType::Bin,
+        );
         match installer.install() {
             Ok(_) => {
                 self.is_installed = true;
                 Ok(())
-            },
-            Err(e) => Err(e)
+            }
+            Err(e) => Err(e),
         }
     }
 
@@ -77,4 +81,4 @@ impl Package {
     pub fn remove(&mut self) -> Result<(), ()> {
         unimplemented!();
     }
-}
+}

pkgr/src/process/mod.rs

@@ -10,11 +10,7 @@ pub struct Process {
 
 impl Process {
     pub fn new(command: Vec<String>, cwd: Option<String>, env: Vec<String>) -> Process {
-        Process {
-            command,
-            cwd,
-            env,
-        }
+        Process { command, cwd, env }
     }
 
     pub fn command<S: Into<String>>(cmd: Vec<S>) -> Process {
@@ -27,7 +23,10 @@ impl Process {
             .current_dir(self.cwd.clone().unwrap_or(".".to_string()))
             .envs(self.env.iter().map(|v| {
                 let mut split = v.split('=');
-                (split.next().unwrap().to_string(), split.next().unwrap().to_string())
+                (
+                    split.next().unwrap().to_string(),
+                    split.next().unwrap().to_string(),
+                )
             }))
             .stdout(std::process::Stdio::piped())
             .stderr(std::process::Stdio::piped())
@@ -41,4 +40,4 @@ impl Default for Process {
     fn default() -> Process {
         Process::new(vec![], None, vec![])
     }
-}
+}

pkgr/src/process/output.rs

@@ -1,10 +1,10 @@
 // create functions that spawn threads for Stdout and Stderr
 // that print the output to info!(target: "command:stdout", ...) and info!(target: "command:stderr", ...) respectively
 
-use std::process::Child;
 use std::io::{BufRead, BufReader};
+use std::process::Child;
 
-use log::{info, error};
+use log::{error, info};
 
 pub fn spawn_output_handlers(child: &mut Child) {
     let stdout = child.stdout.take().unwrap();
@@ -23,4 +23,4 @@ pub fn spawn_output_handlers(child: &mut Child) {
             error!(target: "command:stderr", "{}", line.unwrap());
         }
     });
-}
+}

pkgr/src/tmpfs.rs

@@ -9,9 +9,7 @@ impl TempDir {
         if !path.exists() {
             std::fs::create_dir_all(&path).unwrap();
         }
-        TempDir {
-            path
-        }
+        TempDir { path }
     }
 
     pub fn push<S: Into<String>>(&mut self, path: S) {
@@ -45,4 +43,4 @@ impl ToString for TempDir {
     fn to_string(&self) -> String {
         self.path.to_str().unwrap().to_string()
     }
-}
+}