chore: merge cli with core

Cargo.toml

@@ -1,5 +1,4 @@
 [workspace]
 members = [
-    "migra-core",
     "migra-cli"
 ]

migra-cli/Cargo.toml

@@ -10,8 +10,8 @@ name = "migra"
 path = "src/main.rs"
 
 [dependencies]
-migra-core = { path = '../migra-core' }
 structopt = "0.3"
 serde = { version = "1.0", features = ["derive"] }
 toml = "0.5"
 chrono = "0.4.19"
+postgres = "0.19.0"

migra-cli/src/config.rs

@@ -1,4 +1,4 @@
-use migra_core::path::PathBuilder;
+use crate::path::PathBuilder;
 use serde::{Deserialize, Serialize};
 use std::path::{Path, PathBuf};
 use std::{fs, io};

migra-cli/src/main.rs

@@ -1,12 +1,14 @@
 #![deny(clippy::all)]
 
 mod config;
+mod database;
 mod opts;
+mod path;
 
 use chrono::Local;
 use config::Config;
-use migra_core::path::PathBuilder;
 use opts::{AppOpt, ApplyCommandOpt, Command, MakeCommandOpt, StructOpt};
+use path::PathBuilder;
 use std::fs;
 
 fn main() -> Result<(), Box<dyn std::error::Error>> {
@@ -19,7 +21,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
         Command::Apply(ApplyCommandOpt { file_name }) => {
             let config = Config::read(opt.config)?;
 
-            let mut client = migra_core::database::connect(&config.database.connection)?;
+            let mut client = database::connect(&config.database.connection)?;
 
             let file_path = PathBuilder::from(config.directory_path())
                 .append(file_name)
@@ -28,7 +30,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
 
             let content = fs::read_to_string(file_path)?;
 
-            match migra_core::database::apply_sql(&mut client, &content) {
+            match database::apply_sql(&mut client, &content) {
                 Ok(_) => {
                     println!("File was applied successfully")
                 }

migra-cli/src/path.rs

@@ -15,12 +15,6 @@ impl<P: AsRef<Path>> From<P> for PathBuilder {
 }
 
 impl PathBuilder {
-    pub fn new<P: AsRef<Path>>() -> Self {
-        PathBuilder {
-            buf: PathBuf::new(),
-        }
-    }
-
     pub fn append<P: AsRef<Path>>(&mut self, path: P) -> &mut Self {
         self.buf.push(path);
         self

migra-core/Cargo.toml

@@ -1,8 +0,0 @@
-[package]
-name = "migra-core"
-version = "0.1.0"
-authors = ["Dmitriy Pleshevskiy <dmitriy@ideascup.me>"]
-edition = "2018"
-
-[dependencies]
-postgres = "0.19.0"

migra-core/src/lib.rs

@@ -1,4 +0,0 @@
-#![deny(clippy::all)]
-
-pub mod database;
-pub mod path;