Strip dependencies of bat-as-a-library

src/bin/bat/app.rs

@@ -9,13 +9,9 @@ use crate::{
     config::{get_args_from_config_file, get_args_from_env_var},
 };
 use clap::ArgMatches;
-use wild;
 
 use console::Term;
 
-#[cfg(windows)]
-use ansi_term;
-
 use bat::{
     config::{
         Config, HighlightedLineRanges, InputFile, LineRange, LineRanges, MappingTarget, OutputWrap,

src/bin/bat/clap_app.rs

@@ -1,4 +1,4 @@
-use clap::{App as ClapApp, AppSettings, Arg, ArgGroup, SubCommand};
+use clap::{crate_name, crate_version, App as ClapApp, AppSettings, Arg, ArgGroup, SubCommand};
 use std::path::Path;
 
 pub fn build_app(interactive_output: bool) -> ClapApp<'static, 'static> {

src/bin/bat/config.rs

@@ -4,8 +4,6 @@ use std::fs;
 use std::io::{self, Write};
 use std::path::PathBuf;
 
-use shell_words;
-
 use crate::directories::PROJECT_DIRS;
 
 pub fn config_file() -> PathBuf {

src/bin/bat/directories.rs

@@ -1,7 +1,6 @@
 use std::env;
 use std::path::{Path, PathBuf};
 
-use dirs;
 use lazy_static::lazy_static;
 
 /// Wrapper for 'dirs' that treats MacOS more like Linux, by following the XDG specification.

src/bin/bat/main.rs

@@ -1,11 +1,6 @@
 // `error_chain!` can recurse deeply
 #![recursion_limit = "1024"]
 
-#[macro_use]
-extern crate clap;
-
-extern crate dirs as dirs_rs;
-
 mod app;
 mod assets;
 mod clap_app;