Change package name to du-dust

The binary is still called dust. Sadly dust was taken on crates.io.
This change should allow us to send this crate to crates.io

.gitignore

@@ -2,10 +2,6 @@
 # will have compiled files and executables
 /target/
 
-# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
-# More information here http://doc.crates.io/guide.html#cargotoml-vs-cargolock
-Cargo.lock
-
 # These are backup files generated by rustfmt
 **/*.rs.bk
 *.swp

Cargo.lock

@@ -0,0 +1,491 @@
+[[package]]
+name = "ansi_term"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "assert_cli"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "colored 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "difference 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "environment 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "skeptic 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "atty"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "backtrace"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "backtrace-sys 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-demangle 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "backtrace-sys"
+version = "0.1.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cc 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.39 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "bitflags"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "bitflags"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "bytecount"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "cargo_metadata"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "semver 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "cc"
+version = "1.0.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "cfg-if"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "clap"
+version = "2.31.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atty 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "strsim 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "textwrap 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-width 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "vec_map 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "colored"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lazy_static 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "difference"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "dtoa"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "du-dust"
+version = "0.2.4"
+dependencies = [
+ "ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "assert_cli 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "clap 2.31.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tempfile 3.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "environment"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "error-chain"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "backtrace 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "fuchsia-zircon"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "fuchsia-zircon-sys"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "glob"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "itoa"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "kernel32-sys"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "lazy_static"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "libc"
+version = "0.2.39"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "num-traits"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "proc-macro2"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "pulldown-cmark"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "quote"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "rand"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "redox_syscall"
+version = "0.1.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "redox_termios"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "redox_syscall 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "remove_dir_all"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "rustc-demangle"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "same-file"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "semver"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "semver-parser"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "serde"
+version = "1.0.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "serde_derive"
+version = "1.0.37"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_derive_internals 0.23.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "serde_derive_internals"
+version = "0.23.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "itoa 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num-traits 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "skeptic"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "bytecount 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cargo_metadata 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pulldown-cmark 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "walkdir 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "strsim"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "syn"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "tempdir"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "remove_dir_all 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "tempfile"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)",
+ "remove_dir_all 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "termion"
+version = "1.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "textwrap"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "unicode-width 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "unicode-width"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "unicode-xid"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "vec_map"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "walkdir"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "same-file 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "winapi"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "winapi"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "winapi-build"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[metadata]
+"checksum ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
+"checksum assert_cli 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)" = "72342c21057a3cb5f7c2d849bf7999a83795434dd36d74fa8c24680581bd1930"
+"checksum atty 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "af80143d6f7608d746df1520709e5d141c96f240b0e62b0aa41bdfb53374d9d4"
+"checksum backtrace 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "ebbbf59b1c43eefa8c3ede390fcc36820b4999f7914104015be25025e0d62af2"
+"checksum backtrace-sys 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "44585761d6161b0f57afc49482ab6bd067e4edef48c12a152c237eb0203f7661"
+"checksum bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4efd02e230a02e18f92fc2735f44597385ed02ad8f831e7c1c1156ee5e1ab3a5"
+"checksum bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b3c30d3802dfb7281680d6285f2ccdaa8c2d8fee41f93805dba5c4cf50dc23cf"
+"checksum bytecount 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "af27422163679dea46a1a7239dffff64d3dcdc3ba5fe9c49c789fbfe0eb949de"
+"checksum cargo_metadata 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "1f56ec3e469bca7c276f2eea015aa05c5e381356febdbb0683c2580189604537"
+"checksum cc 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)" = "2b4911e4bdcb4100c7680e7e854ff38e23f1b34d4d9e079efae3da2801341ffc"
+"checksum cfg-if 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d4c819a1287eb618df47cc647173c5c4c66ba19d888a6e50d605672aed3140de"
+"checksum clap 2.31.1 (registry+https://github.com/rust-lang/crates.io-index)" = "5dc18f6f4005132120d9711636b32c46a233fad94df6217fa1d81c5e97a9f200"
+"checksum colored 1.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b0aa3473e85a3161b59845d6096b289bb577874cafeaf75ea1b1beaa6572c7fc"
+"checksum difference 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b3304d19798a8e067e48d8e69b2c37f0b5e9b4e462504ad9e27e9f3fce02bba8"
+"checksum dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "09c3753c3db574d215cba4ea76018483895d7bff25a31b49ba45db21c48e50ab"
+"checksum environment 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1f4b14e20978669064c33b4c1e0fb4083412e40fe56cbea2eae80fd7591503ee"
+"checksum error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ff511d5dc435d703f4971bc399647c9bc38e20cb41452e3b9feb4765419ed3f3"
+"checksum fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2e9763c69ebaae630ba35f74888db465e49e259ba1bc0eda7d06f4a067615d82"
+"checksum fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
+"checksum glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "8be18de09a56b60ed0edf84bc9df007e30040691af7acd1c41874faac5895bfb"
+"checksum itoa 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c069bbec61e1ca5a596166e55dfe4773ff745c3d16b700013bcaff9a6df2c682"
+"checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
+"checksum lazy_static 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "76f033c7ad61445c5b347c7382dd1237847eb1bce590fe50365dcb33d546be73"
+"checksum libc 0.2.39 (registry+https://github.com/rust-lang/crates.io-index)" = "f54263ad99207254cf58b5f701ecb432c717445ea2ee8af387334bdd1a03fdff"
+"checksum num-traits 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dee092fcdf725aee04dd7da1d21debff559237d49ef1cb3e69bcb8ece44c7364"
+"checksum proc-macro2 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "681c2c8e039ff358cb926dbc5151d561cbd0249089986ace39dfe8e405bb7511"
+"checksum pulldown-cmark 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d6fdf85cda6cadfae5428a54661d431330b312bc767ddbc57adbedc24da66e32"
+"checksum quote 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7b0ff51282f28dc1b53fd154298feaa2e77c5ea0dba68e1fd8b03b72fbe13d2a"
+"checksum rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "eba5f8cb59cc50ed56be8880a5c7b496bfd9bd26394e176bc67884094145c2c5"
+"checksum redox_syscall 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)" = "0d92eecebad22b767915e4d529f89f28ee96dbbf5a4810d2b844373f136417fd"
+"checksum redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7e891cfe48e9100a70a3b6eb652fef28920c117d366339687bd5576160db0f76"
+"checksum remove_dir_all 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "dfc5b3ce5d5ea144bb04ebd093a9e14e9765bcfec866aecda9b6dec43b3d1e24"
+"checksum rustc-demangle 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "11fb43a206a04116ffd7cfcf9bcb941f8eb6cc7ff667272246b0a1c74259a3cb"
+"checksum same-file 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "d931a44fdaa43b8637009e7632a02adc4f2b2e0733c08caa4cf00e8da4a117a7"
+"checksum semver 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bee2bc909ab2d8d60dab26e8cad85b25d795b14603a0dcb627b78b9d30b6454b"
+"checksum semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
+"checksum serde 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)" = "d3bcee660dcde8f52c3765dd9ca5ee36b4bf35470a738eb0bd5a8752b0389645"
+"checksum serde_derive 1.0.37 (registry+https://github.com/rust-lang/crates.io-index)" = "f1711ab8b208541fa8de00425f6a577d90f27bb60724d2bb5fd911314af9668f"
+"checksum serde_derive_internals 0.23.0 (registry+https://github.com/rust-lang/crates.io-index)" = "89b340a48245bc03ddba31d0ff1709c118df90edc6adabaca4aac77aea181cce"
+"checksum serde_json 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)" = "5c508584d9913df116b91505eec55610a2f5b16e9ed793c46e4d0152872b3e74"
+"checksum skeptic 0.13.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c8431f8fca168e2db4be547bd8329eac70d095dff1444fee4b0fa0fabc7df75a"
+"checksum strsim 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bb4f380125926a99e52bc279241539c018323fab05ad6368b56f93d9369ff550"
+"checksum syn 0.13.1 (registry+https://github.com/rust-lang/crates.io-index)" = "91b52877572087400e83d24b9178488541e3d535259e04ff17a63df1e5ceff59"
+"checksum tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)" = "15f2b5fb00ccdf689e0149d1b1b3c03fead81c2b37735d812fa8bddbbf41b6d8"
+"checksum tempfile 3.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "439d9a7c00f98b1b5ee730039bf5b1f9203d508690e3c76b509e7ad59f8f7c99"
+"checksum termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "689a3bdfaab439fd92bc87df5c4c78417d3cbe537487274e9b0b2dce76e92096"
+"checksum textwrap 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c0b59b6b4b44d867f1370ef1bd91bfb262bf07bf0ae65c202ea2fbc16153b693"
+"checksum unicode-width 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "bf3a113775714a22dcb774d8ea3655c53a32debae63a063acc00a91cc586245f"
+"checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
+"checksum vec_map 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "887b5b631c2ad01628bbbaa7dd4c869f80d3186688f8d0b6f58774fbe324988c"
+"checksum walkdir 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "bb08f9e670fab86099470b97cd2b252d6527f0b3cc1401acdb595ffc9dd288ff"
+"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
+"checksum winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "04e3bd221fcbe8a271359c04f21a76db7d0c6028862d1bb5512d85e1e2eb5bb3"
+"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
+"checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"

Cargo.toml

@@ -1,8 +1,24 @@
 [package]
-name = "dust"
+name = "du-dust"
-version = "0.2.3"
+description = "A more intuitive version of du"
+version = "0.2.4"
 authors = ["bootandy <bootandy@gmail.com>", "nebkor <code@ardent.nebcorp.com>"]
 
+documentation = "https://github.com/bootandy/dust"
+homepage = "https://github.com/bootandy/dust"
+repository = "https://github.com/bootandy/dust"
+
+keywords = ["du", "command-line", "disk", "disk-usage"]
+categories = ["command-line-utilities"]
+license = "Apache-2.0"
+
+[badges]
+travis-ci = {repository = "https://travis-ci.org/bootandy/dust"}
+
+[[bin]]
+name = "dust"
+path = "src/main.rs"
+
 [dependencies]
 ansi_term = "0.11"
 clap = "2.31"

README.md

@@ -2,19 +2,25 @@
 
 
 # Dust
-du + rust = dust. A rust alternative to du
+du + rust = dust. Like du but more intuitive
+
+## Install
 
-[Releases](https://github.com/bootandy/dust/releases)
-To install:
  * Download linux / mac binary from [Releases](https://github.com/bootandy/dust/releases)
- * unzip file: tar -xvf <file>
+ * unzip file: tar -xvf _downloaded_file.tar.gz_
- * copy file to search path: sudo mv dust /usr/local/bin/
+ * move file to executable path: sudo mv dust /usr/local/bin/
 
-Unlike du, dust is meant to give you an instant overview of which directories are using disk space without requiring sort or head. Dust does not count file system blocks; it uses file sizes instead. Dust will print a maximum of 1 'Did not have permissions message'.
+## Overview
+Dust is meant to give you an instant overview of which directories are using disk space without requiring sort or head. Dust will print a maximum of 1 'Did not have permissions message'.
 
+Dust will list the 15 biggest sub directories or files and will smartly recurse down the tree to find the larger ones. There is no need for a '-d' flag or a '-h' flag. The largest sub directory will have its size shown in *red*
 
-Dust will list the 15 biggest sub directories and will smartly recurse down the tree to find the larger ones. There is no need for a '-d' flag or a '-h' flag. The largest sub directory will have its size shown in red
+## Why?
+du has a number of ways of showing you what it finds, in terms of disk consumption, but really, there are only one or two ways you invoke it: with -h for “human readable” units, like 100G or 89k, or with -b for “bytes”. The former is generally used for a quick survey of a directory with a small number of things in it, and the latter for when you have a bunch and need to sort the output numerically, and you’re obligated to either further pass it into something like awk to turn bytes into the appropriate human-friendly unit like mega or gigabytes, or you just do some rough math in your head and use the ordering to sanity check. Then once you have the top offenders, you recurse down into the largest one and repeat the process until you’ve found your cruft or gems and can move on.
 
+Dust assumes that’s what you wanted to do in the first place, and takes care of tracking the largest offenders in terms of actual size, and showing them to you with human-friendly units and in-context within the filetree. 
+
+## Usage
 ```
 Usage: dust <dir>
 Usage: dust <dir> <another_dir> <and_more>
@@ -42,9 +48,10 @@ djin:git/dust> dust
  6.7M     │ └── ./target/release/deps/libclap-87bc2534ea57f044.rlib
  5.9M     └── ./target/release/dust
 ```
-Performance: dust is currently about 4 times slower than du.
+## Performance
+dust is currently about 4 times slower than du.
 
-Alternatives:
+## Alternatives
  * [NCDU](https://dev.yorhel.nl/ncdu)
  * du -d 1 -h | sort -h
 

src/display.rs

@@ -1,7 +1,8 @@
 extern crate ansi_term;
 
 use self::ansi_term::Colour::Fixed;
-use dust::Node;
+
+use lib::Node;
 
 static UNITS: [char; 4] = ['T', 'G', 'M', 'K'];
 

src/main.rs

@@ -1,14 +1,15 @@
 #[macro_use]
 extern crate clap;
 extern crate assert_cli;
-extern crate dust;
 
 use self::display::draw_it;
 use clap::{App, AppSettings, Arg};
 use utils::{find_big_ones, get_dir_tree};
 
+
 mod display;
 mod utils;
+mod lib;
 
 static DEFAULT_NUMBER_OF_LINES: &'static str = "15";
 

src/tests.rs

@@ -6,12 +6,22 @@ use super::*;
 use display::format_string;
 use std::fs::File;
 use std::io::Write;
+use std::panic;
 use std::path::PathBuf;
 use std::process::Command;
 
 #[test]
 pub fn test_main() {
-    let r = format!(
+    assert_cli::Assert::main_binary()
+        .with_args(&["src/test_dir"])
+        .stdout()
+        .is(main_output())
+        .unwrap();
+}
+
+#[cfg(target_os = "macos")]
+fn main_output() -> String {
+    format!(
         "{}
 {}
 {}
@@ -20,12 +30,29 @@ pub fn test_main() {
         format_string("src/test_dir/many", true, " 4.0K", "└─┬",),
         format_string("src/test_dir/many/hello_file", true, " 4.0K", "  ├──",),
         format_string("src/test_dir/many/a_file", false, "   0B", "  └──",),
-    );
+    )
+}
 
+#[cfg(target_os = "linux")]
+fn main_output() -> String {
+    format!(
+        "{}
+{}
+{}
+{}",
+        format_string("src/test_dir", true, " 8.0K", ""),
+        format_string("src/test_dir/many", true, " 4.0K", "└─┬",),
+        format_string("src/test_dir/many/hello_file", true, " 4.0K", "  ├──",),
+        format_string("src/test_dir/many/a_file", false, "   0B", "  └──",),
+    )
+}
+
+#[test]
+pub fn test_main_extra_slash() {
     assert_cli::Assert::main_binary()
-        .with_args(&["src/test_dir"])
+        .with_args(&["src/test_dir/"])
         .stdout()
-        .is(r)
+        .is(main_output())
         .unwrap();
 }
 
@@ -66,22 +93,36 @@ pub fn test_soft_sym_link() {
         .output();
     assert!(c.is_ok());
 
-    let r = format!(
-        "{}
-{}
-{}",
-        format_string(dir_s, true, " 8.0K", ""),
-        format_string(file_path_s, true, " 4.0K", "├──",),
-        format_string(link_name_s, false, " 4.0K", "└──",),
-    );
-
     assert_cli::Assert::main_binary()
         .with_args(&[dir_s])
         .stdout()
-        .contains(r)
+        .contains(soft_sym_link_output(dir_s, file_path_s, link_name_s))
         .unwrap();
 }
 
+#[cfg(target_os = "macos")]
+fn soft_sym_link_output(dir: &str, file_path: &str, link_name: &str) -> String {
+    format!(
+        "{}
+{}
+{}",
+        format_string(dir, true, " 8.0K", ""),
+        format_string(file_path, true, " 4.0K", "├──",),
+        format_string(link_name, false, " 4.0K", "└──",),
+    )
+}
+#[cfg(target_os = "linux")]
+fn soft_sym_link_output(dir: &str, file_path: &str, link_name: &str) -> String {
+    format!(
+        "{}
+{}
+{}",
+        format_string(dir, true, " 4.0K", ""),
+        format_string(file_path, true, " 4.0K", "├──",),
+        format_string(link_name, false, "   0B", "└──",),
+    )
+}
+
 // Hard links are ignored as the inode is the same as the file
 #[test]
 pub fn test_hard_sym_link() {
@@ -104,12 +145,30 @@ pub fn test_hard_sym_link() {
         format_string(dir_s, true, " 4.0K", ""),
         format_string(file_path_s, true, " 4.0K", "└──")
     );
+    let r2 = format!(
+        "{}
+{}",
+        format_string(dir_s, true, " 4.0K", ""),
+        format_string(link_name_s, true, " 4.0K", "└──")
+    );
 
-    assert_cli::Assert::main_binary()
+    // Because this is a hard link the file and hard link look identicle. Therefore
-        .with_args(&[dir_s])
+    // we cannot guarantee which version will appear first.
-        .stdout()
+    // TODO: Consider adding predictable itteration order (sort file entries by name?)
-        .contains(r)
+    let result = panic::catch_unwind(|| {
-        .unwrap();
+        assert_cli::Assert::main_binary()
+            .with_args(&[dir_s])
+            .stdout()
+            .contains(r)
+            .unwrap();
+    });
+    if result.is_err() {
+        assert_cli::Assert::main_binary()
+            .with_args(&[dir_s])
+            .stdout()
+            .contains(r2)
+            .unwrap();
+    }
 }
 
 //Check we don't recurse down an infinite symlink tree
@@ -121,20 +180,35 @@ pub fn test_recursive_sym_link() {
     let link_name = dir.path().join("the_link");
     let link_name_s = link_name.to_str().unwrap();
 
-    let c = Command::new("cd").arg(dir_s).output();
-    assert!(c.is_ok());
     let c = Command::new("ln")
         .arg("-s")
-        .arg(".")
+        .arg(dir_s)
         .arg(link_name_s)
         .output();
     assert!(c.is_ok());
 
-    let r = format!("{}", format_string(dir_s, true, " 4.0K", ""));
-
     assert_cli::Assert::main_binary()
         .with_args(&[dir_s])
         .stdout()
-        .contains(r)
+        .contains(recursive_sym_link_output(dir_s, link_name_s))
         .unwrap();
 }
+
+#[cfg(target_os = "macos")]
+fn recursive_sym_link_output(dir: &str, link_name: &str) -> String {
+    format!(
+        "{}
+{}",
+        format_string(dir, true, " 4.0K", ""),
+        format_string(link_name, true, " 4.0K", "└──",),
+    )
+}
+#[cfg(target_os = "linux")]
+fn recursive_sym_link_output(dir: &str, link_name: &str) -> String {
+    format!(
+        "{}
+{}",
+        format_string(dir, true, "   0B", ""),
+        format_string(link_name, true, "   0B", "└──",),
+    )
+}

src/utils/mod.rs

@@ -1,86 +1,94 @@
 use std::collections::HashSet;
 
-use std::fs::{self, ReadDir};
+use std::fs;
-use std::io;
 
-use dust::Node;
+use std::path::Path;
 
+use lib::Node;
 mod platform;
 use self::platform::*;
 
 pub fn get_dir_tree(filenames: &Vec<&str>, apparent_size: bool) -> (bool, Vec<Node>) {
     let mut permissions = true;
+    let mut inodes: HashSet<(u64, u64)> = HashSet::new();
     let mut results = vec![];
     for &b in filenames {
-        let mut new_name = String::from(b);
+        let filename = strip_end_slashes(b);
-        while new_name.chars().last() == Some('/') && new_name.len() != 1 {
+        let (hp, data) = examine_dir(&Path::new(&filename), apparent_size, &mut inodes);
-            new_name.pop();
-        }
-        let (hp, data) = examine_dir_str(&new_name, apparent_size);
         permissions = permissions && hp;
-        results.push(data);
+        match data {
+            Some(d) => results.push(d),
+            None => permissions = false,
+        }
     }
     (permissions, results)
 }
 
-fn examine_dir_str(loc: &str, apparent_size: bool) -> (bool, Node) {
+fn strip_end_slashes(s: &str) -> String {
-    let mut inodes: HashSet<(u64, u64)> = HashSet::new();
+    let mut new_name = String::from(s);
-    let (hp, result) = examine_dir(fs::read_dir(loc), apparent_size, &mut inodes);
+    while new_name.chars().last() == Some('/') && new_name.len() != 1 {
-
+        new_name.pop();
-    // This needs to be folded into the below recursive call somehow
+    }
-    let new_size = result.iter().fold(0, |a, b| a + b.size());
+    new_name
-    (hp, Node::new(loc, new_size, result))
 }
 
 fn examine_dir(
-    a_dir: io::Result<ReadDir>,
+    sdir: &Path,
     apparent_size: bool,
     inodes: &mut HashSet<(u64, u64)>,
-) -> (bool, Vec<Node>) {
+) -> (bool, Option<Node>) {
-    let mut result = vec![];
+    match fs::read_dir(sdir) {
-    let mut have_permission = true;
+        Ok(file_iter) => {
+            let mut result = vec![];
+            let mut have_permission = true;
+            let mut total_size = 0;
 
-    if a_dir.is_ok() {
+            for single_path in file_iter {
-        let paths = a_dir.unwrap();
+                match single_path {
-        for dd in paths {
+                    Ok(d) => {
-            match dd {
+                        let file_type = d.file_type().ok();
-                Ok(d) => {
+                        let maybe_size_and_inode = get_metadata(&d, apparent_size);
-                    let file_type = d.file_type().ok();
-                    let maybe_size_and_inode = get_metadata(&d, apparent_size);
 
-                    match (file_type, maybe_size_and_inode) {
+                        match (file_type, maybe_size_and_inode) {
-                        (Some(file_type), Some((size, inode))) => {
+                            (Some(file_type), Some((size, maybe_inode))) => {
-                            let s = d.path().to_string_lossy().to_string();
+                                if !apparent_size {
-                            if !apparent_size {
+                                    if let Some(inode_dev_pair) = maybe_inode {
-                                if let Some(inode_dev_pair) = inode {
+                                        if inodes.contains(&inode_dev_pair) {
-                                    if inodes.contains(&inode_dev_pair) {
+                                            continue;
-                                        continue;
+                                        }
+                                        inodes.insert(inode_dev_pair);
                                     }
-                                    inodes.insert(inode_dev_pair);
+                                }
+                                total_size += size;
+
+                                if d.path().is_dir() && !file_type.is_symlink() {
+                                    let (hp, child) = examine_dir(&d.path(), apparent_size, inodes);
+                                    have_permission = have_permission && hp;
+
+                                    match child {
+                                        Some(c) => {
+                                            total_size += c.size();
+                                            result.push(c);
+                                        }
+                                        None => (),
+                                    }
+                                } else {
+                                    let path_name = d.path().to_string_lossy().to_string();
+                                    result.push(Node::new(path_name, size, vec![]))
                                 }
                             }
-
+                            (_, None) => have_permission = false,
-                            if d.path().is_dir() && !file_type.is_symlink() {
+                            (_, _) => (),
-                                let (hp, recursive) =
-                                    examine_dir(fs::read_dir(d.path()), apparent_size, inodes);
-                                have_permission = have_permission && hp;
-                                let new_size = recursive.iter().fold(size, |a, b| a + b.size());
-                                result.push(Node::new(s, new_size, recursive))
-                            } else {
-                                result.push(Node::new(s, size, vec![]))
-                            }
                         }
-                        (_, None) => have_permission = false,
-                        (_, _) => (),
                     }
+                    Err(_) => (),
                 }
-                Err(_) => (),
             }
+            let n = Node::new(sdir.to_string_lossy().to_string(), total_size, result);
+            (have_permission, Some(n))
         }
-    } else {
+        Err(_) => (false, None),
-        have_permission = false;
     }
-    (have_permission, result)
 }
 
 // We start with a list of root directories - these must be the biggest folders