Properly use .ignore files, see #156

Bump version
Update man page
2026-08-31 09:21:03 +08:00 · 2018-10-27 18:11:50 +02:00 · 2018-10-27 17:09:00 +02:00 · 2018-10-27 17:07:09 +02:00 · 2018-10-27 16:44:34 +02:00 · 2018-10-27 16:37:41 +02:00
29 changed files with 1613 additions and 640 deletions
@@ -20,6 +20,11 @@ matrix:
    - os: osx
      rust: stable
      env: TARGET=x86_64-apple-darwin
+    - os: linux
+      rust: stable
+      env:
+        - TARGET=arm-unknown-linux-gnueabihf
+        - CARGO_TARGET_ARM_UNKNOWN_LINUX_GNUEABIHF_LINKER=arm-linux-gnueabihf-gcc-4.8

    # Beta channel.
    - os: linux
@@ -59,19 +64,19 @@ matrix:

    # Minimum Rust supported channel.
    - os: linux
-      rust: 1.20.0
+      rust: 1.29.0
      env: TARGET=x86_64-unknown-linux-gnu
    - os: linux
-      rust: 1.20.0
+      rust: 1.29.0
      env: TARGET=x86_64-unknown-linux-musl
    - os: linux
-      rust: 1.20.0
+      rust: 1.29.0
      env: TARGET=i686-unknown-linux-gnu
    - os: linux
-      rust: 1.20.0
+      rust: 1.29.0
      env: TARGET=i686-unknown-linux-musl
    - os: osx
-      rust: 1.20.0
+      rust: 1.29.0
      env: TARGET=x86_64-apple-darwin

    # Code formatting check
@@ -80,15 +85,12 @@ matrix:
      # skip the global install step
      install:
        - cargo install --debug --force rustfmt-nightly
-      script: cargo fmt -- --write-mode=diff
+      script: cargo fmt -- --check

-addons:
-  apt:
-    packages:
-      # needed for i686-unknown-linux-gnu target
-      - gcc-multilib
-      # needed to build deb packages
-      - fakeroot
+sudo: required
+
+before_install:
+  - ci/before_install.bash

 env:
  global:
@@ -103,9 +105,7 @@ install:
  - if [[ $TRAVIS_OS_NAME = linux && $HOST != $TARGET ]]; then rustup target add $TARGET; fi

 script:
-  # Incorporate TARGET env var to the build and test process
-  - cargo build --target $TARGET --verbose
-  - cargo test --target $TARGET --verbose
+  - ci/script.bash

 before_deploy:
  - bash ci/before_deploy.bash
@@ -1,6 +1,6 @@
 [[package]]
 name = "aho-corasick"
-version = "0.6.4"
+version = "0.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -11,47 +11,47 @@ 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)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "atty"
-version = "0.2.8"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (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)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "bitflags"
-version = "0.9.1"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
-name = "bitflags"
-version = "1.0.1"
+name = "cc"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "cfg-if"
-version = "0.1.2"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "clap"
-version = "2.31.1"
+version = "2.32.0"
 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)",
+ "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
 "strsim 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 "term_size 0.3.1 (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)",
+ "textwrap 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -61,12 +61,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "ctrlc"
-version = "3.1.0"
+version = "3.1.1"
 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)",
- "nix 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nix 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -76,23 +75,33 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "fd-find"
-version = "7.0.0"
+version = "7.2.0"
 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)",
- "clap 2.31.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "ctrlc 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atty 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "clap 2.32.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ctrlc 3.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 "diff 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "ignore 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "filetime 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "humantime 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ignore 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
 "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex-syntax 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tempdir 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "version_check 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)",
+ "regex 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex-syntax 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "version_check 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "filetime"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -105,7 +114,7 @@ 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)",
+ "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
 "fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

@@ -116,31 +125,39 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "globset"
-version = "0.3.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "aho-corasick 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "aho-corasick 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
 "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "humantime"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "quick-error 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "ignore"
-version = "0.4.1"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "crossbeam 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "globset 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "globset 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
 "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 "same-file 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "thread_local 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "walkdir 2.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "walkdir 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -154,20 +171,23 @@ dependencies = [

 [[package]]
 name = "lazy_static"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "version_check 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+]

 [[package]]
 name = "libc"
-version = "0.2.39"
+version = "0.2.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "log"
-version = "0.4.1"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cfg-if 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -175,17 +195,18 @@ name = "memchr"
 version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "nix"
-version = "0.9.0"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "bitflags 0.9.1 (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)",
+ "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cfg-if 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
 "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

@@ -194,22 +215,27 @@ name = "num_cpus"
 version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "libc 0.2.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

+[[package]]
+name = "quick-error"
+version = "1.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "rand"
-version = "0.4.2"
+version = "0.4.3"
 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)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "redox_syscall"
-version = "0.1.37"
+version = "0.1.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
@@ -217,24 +243,24 @@ 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)",
+ "redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "regex"
-version = "0.2.8"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "aho-corasick 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "aho-corasick 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
 "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex-syntax 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "thread_local 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex-syntax 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 "utf8-ranges 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "regex-syntax"
-version = "0.5.2"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "ucd-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -242,11 +268,10 @@ dependencies = [

 [[package]]
 name = "remove_dir_all"
-version = "0.3.0"
+version = "0.5.1"
 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)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -254,7 +279,7 @@ name = "same-file"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -264,11 +289,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "tempdir"
-version = "0.3.6"
+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 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -277,7 +302,7 @@ version = "0.3.1"
 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)",
- "libc 0.2.39 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
 "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

@@ -286,27 +311,26 @@ 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)",
+ "libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redox_syscall 0.1.40 (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"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "term_size 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "unicode-width 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
 name = "thread_local"
-version = "0.3.5"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "unreachable 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -316,17 +340,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "unicode-width"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"

-[[package]]
-name = "unreachable"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "utf8-ranges"
 version = "1.0.0"
@@ -334,12 +350,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "vec_map"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "version_check"
-version = "0.1.3"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
@@ -349,11 +365,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "walkdir"
-version = "2.1.4"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
 "same-file 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]

 [[package]]
@@ -363,7 +379,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"

 [[package]]
 name = "winapi"
-version = "0.3.4"
+version = "0.3.5"
 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)",
@@ -386,51 +402,53 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"

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@@ -16,7 +16,7 @@ license = "MIT/Apache-2.0"
 name = "fd-find"
 readme = "README.md"
 repository = "https://github.com/sharkdp/fd"
-version = "7.0.0"
+version = "7.2.0"

 [[bin]]
 name = "fd"
@@ -28,30 +28,32 @@ repository = "sharkdp/fd"
 repository = "sharkdp/fd"

 [build-dependencies]
-clap = "2.30.0"
+clap = "2.31.2"
 version_check = "0.1.3"

 [dependencies]
 ansi_term = "0.11"
 atty = "0.2"
-ignore = "0.4.1"
-lazy_static = "1"
+ignore = "0.4.3"
+lazy_static = "1.1.0"
 num_cpus = "1.8"
-regex = "0.2.7"
-regex-syntax = "0.5"
-ctrlc = "3.0"
+regex = "1.0.0"
+regex-syntax = "0.6"
+ctrlc = "3.1"
+humantime = "1.1.1"

 [dependencies.clap]
-version = "2.30.0"
+version = "2.31.2"
 features = ["suggestions", "color", "wrap_help"]

 [target.'cfg(all(unix, not(target_os = "redox")))'.dependencies]
 libc = "0.2"

-[target.'cfg(windows)'.dependencies]
-kernel32-sys = "0.2"
-winapi = "0.2"
-
 [dev-dependencies]
 diff = "0.1"
 tempdir = "0.3"
+filetime = "0.2.1"
+
+[profile.release]
+lto = true
+codegen-units = 1
@@ -2,6 +2,7 @@
 [![Build Status](https://travis-ci.org/sharkdp/fd.svg?branch=master)](https://travis-ci.org/sharkdp/fd)
 [![Build status](https://ci.appveyor.com/api/projects/status/21c4p5fwggc5gy3j?svg=true)](https://ci.appveyor.com/project/sharkdp/fd)
 [![Version info](https://img.shields.io/crates/v/fd-find.svg)](https://crates.io/crates/fd-find)
+[中文](https://github.com/chinanf-boy/fd-zh)

 *fd* is a simple, fast and user-friendly alternative to
 [*find*](https://www.gnu.org/software/findutils/).
@@ -129,12 +130,29 @@ fd -x wc -l \; -e rs

 Download the latest `.deb` package from the [release page](https://github.com/sharkdp/fd/releases) and install it via:
 ``` bash
-sudo dpkg -i fd_7.0.0_amd64.deb  # adapt version number and architecture
+sudo dpkg -i fd_7.2.0_amd64.deb  # adapt version number and architecture
 ```

-### On Fedora
-You can use this [fedora copr](https://copr.fedorainfracloud.org/coprs/keefle/fd/) to install `fd`:
+### On Debian
+
+If you run Debian sid (and soon Debian Buster), fd is
+[officially maintained by Debian](https://tracker.debian.org/pkg/rust-fd-find).
 ```
+sudo apt-get install fd-find
+```
+The binary is called `fdfind` as the binary name `fd` is already used by another package.
+It is recommended that you add an `alias fd=fdfind` to your shells initialization file,
+in order to use `fd` in the same way as in this documentation.
+
+### On Fedora
+
+Starting with Fedora 28, you can install `fd` from the official package sources:
+``` bash
+dnf install fd-find
+```
+
+For older versions, you can use this [Fedora copr](https://copr.fedorainfracloud.org/coprs/keefle/fd/) to install `fd`:
+``` bash
 dnf copr enable keefle/fd
 dnf install fd
 ```
@@ -152,6 +170,13 @@ You can use [the fd ebuild](https://packages.gentoo.org/packages/sys-apps/fd) fr
 emerge -av fd
 ```

+### On openSUSE Linux
+
+You can install [the fd package](https://software.opensuse.org/package/fd) from the official repo:
+```
+zypper in fd
+```
+
 ### On Void Linux

 You can install `fd` via xbps-install:
@@ -161,11 +186,16 @@ xbps-install -S fd

 ### On macOS

-You can install [this Homebrew package](http://braumeister.org/formula/fd):
+You can install `fd` with [Homebrew](http://braumeister.org/formula/fd):
 ```
 brew install fd
 ```

+… or with MacPorts:
+```
+sudo port install fd
+```
+
 ### On Windows

 You can download pre-built binaries from the [release page](https://github.com/sharkdp/fd/releases).
@@ -200,7 +230,7 @@ With Rust's package manager [cargo](https://github.com/rust-lang/cargo), you can
 ```
 cargo install fd-find
 ```
-Note that rust version *1.20.0* or later is required.
+Note that rust version *1.29.0* or later is required.

 ### From binaries

@@ -241,15 +271,16 @@ FLAGS:
    -V, --version           Prints version information

 OPTIONS:
-    -d, --max-depth <depth>        Set maximum search depth (default: none)
-    -t, --type <filetype>...       Filter by type: file (f), directory (d), symlink (l),
-                                   executable (x)
-    -e, --extension <ext>...       Filter by file extension
-    -x, --exec <cmd>               Execute a command for each search result
-    -E, --exclude <pattern>...     Exclude entries that match the given glob pattern
-        --ignore-file <path>...    Add a custom ignore-file in .gitignore format
-    -c, --color <when>             When to use colors: never, *auto*, always
-    -j, --threads <num>            Set number of threads to use for searching & executing
+    -d, --max-depth <depth>            Set maximum search depth (default: none)
+    -t, --type <filetype>...           Filter by type: file (f), directory (d), symlink (l),
+                                       executable (x), empty (e)
+    -e, --extension <ext>...           Filter by file extension
+    -x, --exec <cmd>                   Execute a command for each search result
+    -E, --exclude <pattern>...         Exclude entries that match the given glob pattern
+    -c, --color <when>                 When to use colors: never, *auto*, always
+    -S, --size <size>...               Limit results based on the size of files.
+        --changed-within <date|dur>    Filter by file modification time (newer than)
+        --changed-before <date|dur>    Filter by file modification time (older than)

 ARGS:
    <pattern>    the search pattern, a regular expression (optional)
@@ -374,6 +405,7 @@ To make exclude-patterns like these permanent, you can create a `.fdignore` file
 /mnt/external-drive
 *.bak
 ```
+Note: `fd` also supports `.ignore` files that are used by other programs such as `rg` or `ag`.

 ### Using fd with `xargs` or `parallel`

@@ -384,7 +416,9 @@ If we want to run a command on all search results, we can pipe the output to `xa
 Here, the `-0` option tells *fd* to separate search results by the NULL character (instead of
 newlines). In the same way, the `-0` option of `xargs` tells it to read the input in this way.

-### Using fd with `fzf`
+### Integration with other programs
+
+#### Using fd with `fzf`

 You can use *fd* to generate input for the command-line fuzzy finder [fzf](https://github.com/junegunn/fzf):
 ``` bash
@@ -406,3 +440,14 @@ export FZF_DEFAULT_OPTS="--ansi"
 ```

 For more details, see the [Tips section](https://github.com/junegunn/fzf#tips) of the fzf README.
+
+#### Using fd with `emacs`
+
+The emacs package [find-file-in-project](https://github.com/technomancy/find-file-in-project) can
+use *fd* to find files.
+
+After installing `find-file-in-project`, add the line `(setq ffip-use-rust-fd t)` to your
+`~/.emacs` or `~/.emacs.d/init.el` file.
+
+In emacs, run `M-x find-file-in-project-by-selected` to find matching files. Alternatively, run
+`M-x find-file-in-project` to list all available files in the project.
@@ -11,19 +11,18 @@ extern crate clap;
 extern crate version_check;

 use clap::Shell;
+use std::fs;
 use std::io::{self, Write};
 use std::process::exit;
-use std::fs;

 include!("src/app.rs");

 fn main() {
-    match version_check::is_min_version("1.20") {
-        // rustc >= 1.20
+    match version_check::is_min_version("1.29") {
        Some((true, _)) => {}
-        // rustc < 1.20 or can't figure it out
+        // rustc version too small or can't figure it out
        _ => {
-            writeln!(&mut io::stderr(), "This crate requires rustc >= 1.20").unwrap();
+            writeln!(&mut io::stderr(), "'fd' requires rustc >= 1.29").unwrap();
            exit(1);
        }
    }
@@ -11,18 +11,25 @@ pack() {
    local tempdir
    local out_dir
    local package_name
+    local gcc_prefix

    tempdir=$(mktemp -d 2>/dev/null || mktemp -d -t tmp)
    out_dir=$(pwd)
    package_name="$PROJECT_NAME-$TRAVIS_TAG-$TARGET"

+    if [[ $TARGET == "arm-unknown-linux-gnueabihf" ]]; then
+        gcc_prefix="arm-linux-gnueabihf-"
+    else
+        gcc_prefix=""
+    fi
+
    # create a "staging" directory
    mkdir "$tempdir/$package_name"
    mkdir "$tempdir/$package_name/autocomplete"

    # copying the main binary
    cp "target/$TARGET/release/$PROJECT_NAME" "$tempdir/$package_name/"
-    strip "$tempdir/$package_name/$PROJECT_NAME"
+    "${gcc_prefix}"strip "$tempdir/$package_name/$PROJECT_NAME"

    # manpage, readme and license
    cp "doc/$PROJECT_NAME.1" "$tempdir/$package_name"
@@ -57,8 +64,8 @@ make_deb() {
            architecture=i386
            ;;
        *)
-            echo "ERROR: unknown target" >&2
-            return 1
+            echo "make_deb: skipping target '${TARGET}'" >&2
+            return 0
            ;;
    esac
    version=${TRAVIS_TAG#v}
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+
+set -ex
+
+if [ "$TRAVIS_OS_NAME" != linux ]; then
+    exit 0
+fi
+
+sudo apt-get update
+
+# needed to build deb packages
+sudo apt-get install -y fakeroot
+
+# needed for i686 linux gnu target
+if [[ $TARGET == i686-unknown-linux-gnu ]]; then
+    sudo apt-get install -y gcc-multilib
+fi
+
+# needed for cross-compiling for arm
+if [[ $TARGET == arm-unknown-linux-gnueabihf ]]; then
+    sudo apt-get install -y \
+        gcc-4.8-arm-linux-gnueabihf \
+        binutils-arm-linux-gnueabihf \
+        libc6-armhf-cross \
+        libc6-dev-armhf-cross
+fi
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+set -ex
+
+# Incorporate TARGET env var to the build and test process
+cargo build --target "$TARGET" --verbose
+
+# We cannot run arm executables on linux
+if [[ $TARGET != arm-unknown-linux-gnueabihf ]]; then
+    cargo test --target "$TARGET" --verbose
+fi
@@ -27,42 +27,53 @@ is a simple, fast and user-friendly alternative to
 .SH OPTIONS
 .TP
 .B \-H, \-\-hidden
-Include hidden files and directories in the search results.
+Include hidden files and directories in the search results
+(default: hidden files and directories are skipped).
 .TP
 .B \-I, \-\-no\-ignore
-Do not respect files like
-.I .gitignore
-and
+Show search results from files and directories that would otherwise be ignored by
+.IR .gitignore ,
+.I .ignore
+or
 .I .fdignore
-and include ignored files in the search results.
+files.
 .TP
 .B \-\-no\-ignore\-vcs
-Do not respect version control ignore files like
-.I ".gitignore"
-and include the respective entries in the search results.
+Show search results from files and directories that would otherwise be ignored by
+.I .gitignore
+files.
 .TP
 .B \-s, \-\-case\-sensitive
-Perform a case-sensitive search (default: smart case).
+Perform a case-sensitive search. By default, fd uses case-insensitive searches, unless the
+pattern contains an uppercase character (smart case).
 .TP
 .B \-i, \-\-ignore\-case
-Perform a case-insensitive search (default: smart case).
+Perform a case-insensitive search. By default, fd uses case-insensitive searches, unless the
+pattern contains an uppercase character (smart case).
 .TP
 .B \-F, \-\-fixed\-strings
 Treat the pattern as a literal string instead of a regular expression.
 .TP
 .B \-a, \-\-absolute\-path
-Show absolute instead of relative paths.
+Shows the full path starting from the root as opposed to relative paths.
 .TP
 .B \-L, \-\-follow
-Dereference all symbolic links encountered.
+By default, fd does not descend into symlinked directories. Using this flag, symbolic links are
+also traversed.
 .TP
 .B \-p, \-\-full\-path
-Match the
+By default, the search pattern is only matched against the filename (or directory name). Using
+this flag, the
 .I pattern
-against the full path instead of just the file or directory name.
+is matched against the full path.
 .TP
 .B \-0, \-\-print0
-Separate search results by null characters instead of newlines.
+Separate search results by the null character (instead of newlines). Useful for piping results to
+.IR xargs .
+.TP
+.B \-\-show-errors
+Enable the display of filesystem errors for situations such as insufficient
+permissions or dead symlinks.
 .TP
 .B \-h, \-\-help
 Print help information.
@@ -86,6 +97,8 @@ directories
 symbolic links
 .IP "x, executable"
 executable (files)
+.IP "e, empty"
+empty files or directories
 .RE

 .RS
@@ -122,6 +135,61 @@ Always colorize output.
 .BI "\-j, \-\-threads " num
 Number of threads to use for searching (default: number of available CPUs).
 .TP
+.BI "\-S, \-\-size " size
+Limit results based on the size of files using the format
+.I <+-><NUM><UNIT>
+.RS
+.IP '+'
+file size must be greater than or equal to this
+.IP '-'
+file size must be less than or equal to this
+.IP 'NUM'
+The numeric size (e.g. 500)
+.IP 'UNIT'
+The units for NUM. They are not case-sensitive.
+Allowed unit values:
+.RS
+.IP 'b'
+bytes
+.IP 'k'
+kilobytes
+.IP 'm'
+megabytes
+.IP 'g'
+gigabytes
+.IP 't'
+terabytes
+.IP 'ki'
+kibibytes
+.IP 'mi'
+mebibytes
+.IP 'gi'
+gibibytes
+.IP 'ti'
+tebibytes
+.RE
+.RE
+.TP
+.BI "\-\-changed-within " date|duration
+Filter results based on the file modification time. The argument can be provided as a specific
+point in time (\fIYYYY-MM-DD HH:MM:SS\fR) or as a duration (\fI10h, 1d, 35min\fR).
+.B --change-newer-than
+can be used as an alias.
+
+Examples:
+  \-\-changed-within 2weeks
+  \-\-change-newer-than "2018-10-27 10:00:00"
+.TP
+.BI "\-\-changed-before " date|duration
+Filter results based on the file modification time. The argument can be provided as a specific
+point in time (\fIYYYY-MM-DD HH:MM:SS\fR) or as a duration (\fI10h, 1d, 35min\fR).
+.B --change-older-than
+can be used as an alias.
+
+Examples:
+  \-\-changed-before "2018-10-27 10:00:00"
+  \-\-change-older-than 2weeks
+.TP
 .BI "\-x, \-\-exec " command "\fR [args...] ;"
 Execute
 .I command
@@ -5,7 +5,6 @@
 // at your option. All files in the project carrying such
 // notice may not be copied, modified, or distributed except
 // according to those terms.
-
 use std::collections::HashMap;

 use clap::{App, AppSettings, Arg};
@@ -16,10 +15,10 @@ struct Help {
 }

 macro_rules! doc {
-    ($map: expr, $name: expr, $short: expr) => {
+    ($map:expr, $name:expr, $short:expr) => {
        doc!($map, $name, $short, $short)
    };
-    ($map: expr, $name: expr, $short: expr, $long: expr) => {
+    ($map:expr, $name:expr, $short:expr, $long:expr) => {
        $map.insert(
            $name,
            Help {
@@ -75,6 +74,13 @@ pub fn build_app() -> App<'static, 'static> {
        .arg(arg("full-path").long("full-path").short("p"))
        .arg(arg("null_separator").long("print0").short("0"))
        .arg(arg("depth").long("max-depth").short("d").takes_value(true))
+        // support --maxdepth as well, for compatibility with rg
+        .arg(
+            arg("rg-depth")
+                .long("maxdepth")
+                .hidden(true)
+                .takes_value(true),
+        )
        .arg(
            arg("file-type")
                .long("type")
@@ -92,6 +98,8 @@ pub fn build_app() -> App<'static, 'static> {
                    "symlink",
                    "x",
                    "executable",
+                    "e",
+                    "empty",
                ])
                .hide_possible_values(true),
        )
@@ -128,7 +136,8 @@ pub fn build_app() -> App<'static, 'static> {
                .takes_value(true)
                .value_name("path")
                .number_of_values(1)
-                .multiple(true),
+                .multiple(true)
+                .hidden_short_help(true),
        )
        .arg(
            arg("color")
@@ -144,7 +153,17 @@ pub fn build_app() -> App<'static, 'static> {
                .long("threads")
                .short("j")
                .takes_value(true)
-                .value_name("num"),
+                .value_name("num")
+                .hidden_short_help(true),
+        )
+        .arg(
+            arg("size")
+                .long("size")
+                .short("S")
+                .takes_value(true)
+                .number_of_values(1)
+                .allow_hyphen_values(true)
+                .multiple(true),
        )
        .arg(
            arg("max-buffer-time")
@@ -152,8 +171,38 @@ pub fn build_app() -> App<'static, 'static> {
                .takes_value(true)
                .hidden(true),
        )
+        .arg(
+            arg("changed-within")
+                .long("changed-within")
+                .alias("change-newer-than")
+                .takes_value(true)
+                .value_name("date|dur")
+                .number_of_values(1),
+        )
+        .arg(
+            arg("changed-before")
+                .long("changed-before")
+                .alias("change-older-than")
+                .takes_value(true)
+                .value_name("date|dur")
+                .number_of_values(1),
+        )
+        .arg(
+            arg("show-errors")
+                .long("show-errors")
+                .hidden_short_help(true),
+        )
        .arg(arg("pattern"))
        .arg(arg("path").multiple(true))
+        .arg(
+            arg("search-path")
+                .long("search-path")
+                .takes_value(true)
+                .conflicts_with("path")
+                .multiple(true)
+                .hidden_short_help(true)
+                .number_of_values(1),
+        )
 }

 #[cfg_attr(rustfmt, rustfmt_skip)]
@@ -166,7 +215,7 @@ fn usage() -> HashMap<&'static str, Help> {
    doc!(h, "no-ignore"
        , "Do not respect .(git|fd)ignore files"
        , "Show search results from files and directories that would otherwise be ignored by \
-            '.gitignore' or '.fdignore' files.");
+            '.gitignore', '.ignore' or '.fdignore' files.");
    doc!(h, "no-ignore-vcs"
        , "Do not respect .gitignore files"
        , "Show search results from files and directories that would otherwise be ignored by \
@@ -201,13 +250,17 @@ fn usage() -> HashMap<&'static str, Help> {
        , "Set maximum search depth (default: none)"
        , "Limit the directory traversal to a given depth. By default, there is no limit \
           on the search depth.");
+    doc!(h, "rg-depth"
+        , "See --max-depth"
+        , "See --max-depth");
    doc!(h, "file-type"
-        , "Filter by type: file (f), directory (d), symlink (l),\nexecutable (x)"
+        , "Filter by type: file (f), directory (d), symlink (l),\nexecutable (x), empty (e)"
        , "Filter the search by type (multiple allowable filetypes can be specified):\n  \
             'f' or 'file':         regular files\n  \
             'd' or 'directory':    directories\n  \
             'l' or 'symlink':      symbolic links\n  \
-             'x' or 'executable':   executables");
+             'x' or 'executable':   executables\n  \
+             'e' or 'empty':        empty files or directories");
    doc!(h, "extension"
        , "Filter by file extension"
        , "(Additionally) filter search results by their file extension. Multiple allowable file \
@@ -243,7 +296,7 @@ fn usage() -> HashMap<&'static str, Help> {
           CPU cores)");
    doc!(h, "max-buffer-time"
        , "the time (in ms) to buffer, before streaming to the console"
-        , "Amount of time in milliseconds to buffer, before streaming the search results to\
+        , "Amount of time in milliseconds to buffer, before streaming the search results to \
           the console.");
    doc!(h, "pattern"
        , "the search pattern, a regular expression (optional)");
@@ -254,6 +307,46 @@ fn usage() -> HashMap<&'static str, Help> {
    doc!(h, "rg-alias-hidden-ignore"
        , "Alias for no-ignore and/or hidden"
        , "Alias for no-ignore ('u') and no-ignore and hidden ('uu')");
-
+    doc!(h, "size"
+        , "Limit results based on the size of files."
+        , "Limit results based on the size of files using the format <+-><NUM><UNIT>.\n   \
+            '+': file size must be greater than or equal to this\n   \
+            '-': file size must be less than or equal to this\n   \
+            'NUM':  The numeric size (e.g. 500)\n   \
+            'UNIT': The units for NUM. They are not case-sensitive.\n\
+            Allowed unit values:\n   \
+                'b':  bytes\n   \
+                'k':  kilobytes\n   \
+                'm':  megabytes\n   \
+                'g':  gigabytes\n   \
+                't':  terabytes\n   \
+                'ki': kibibytes\n   \
+                'mi': mebibytes\n   \
+                'gi': gibibytes\n   \
+                'ti': tebibytes");
+    doc!(h, "changed-within"
+        , "Filter by file modification time (newer than)"
+        , "Filter results based on the file modification time. The argument can be provided \
+           as a specific point in time (YYYY-MM-DD HH:MM:SS) or as a duration (10h, 1d, 35min). \
+           '--change-newer-than' can be used as an alias.\n\
+           Examples:\n    \
+               --changed-within 2weeks\n    \
+               --change-newer-than '2018-10-27 10:00:00'");
+    doc!(h, "changed-before"
+        , "Filter by file modification time (older than)"
+        , "Filter results based on the file modification time. The argument can be provided \
+           as a specific point in time (YYYY-MM-DD HH:MM:SS) or as a duration (10h, 1d, 35min). \
+           '--change-older-than' can be used as an alias.\n\
+           Examples:\n    \
+               --changed-before '2018-10-27 10:00:00'\n    \
+               --change-older-than 2weeks");
+    doc!(h, "show-errors"
+        , "Enable display of filesystem errors"
+        , "Enable the display of filesystem errors for situations such as insufficient permissions \
+            or dead symlinks.");
+    doc!(h, "search-path"
+        , "(hidden)"
+        , "Provide paths to search as an alternative to the positional <path> argument. \
+           Changes the usage to `fd [FLAGS/OPTIONS] --search-path <path> --search-path <path2> [<pattern>]`");
    h
 }
@@ -6,10 +6,10 @@
 // notice may not be copied, modified, or distributed except
 // according to those terms.

-use std::process::Command;
-use std::sync::{Arc, Mutex};
 use std::io;
 use std::io::Write;
+use std::process::Command;
+use std::sync::{Arc, Mutex};

 /// Executes a command.
 pub fn execute_command(mut cmd: Command, out_perm: Arc<Mutex<()>>) {
@@ -29,12 +29,11 @@ pub fn execute_command(mut cmd: Command, out_perm: Arc<Mutex<()>>) {
            let _ = stdout.lock().write_all(&output.stdout);
            let _ = stderr.lock().write_all(&output.stderr);
        }
+        Err(ref why) if why.kind() == io::ErrorKind::NotFound => {
+            print_error!("Command not found: {:?}", cmd);
+        }
        Err(why) => {
-            if why.kind() == io::ErrorKind::NotFound {
-                eprintln!("fd: execution error: command not found");
-            } else {
-                eprintln!("fd: execution error: {}", why);
-            }
+            print_error!("Problem while executing command: {}", why);
        }
    }
 }
@@ -72,7 +72,7 @@ pub fn dirname(path: &str) -> &str {

 #[cfg(test)]
 mod tests {
-    use super::{basename, dirname, remove_extension, MAIN_SEPARATOR};
+    use super::*;

    fn correct(input: &str) -> String {
        input.replace('/', &MAIN_SEPARATOR.to_string())
@@ -6,24 +6,35 @@
 // notice may not be copied, modified, or distributed except
 // according to those terms.

-use std::path::PathBuf;
-use std::sync::{Arc, Mutex};
-use std::sync::mpsc::Receiver;
-
 use super::CommandTemplate;
+use std::path::PathBuf;
+use std::sync::mpsc::Receiver;
+use std::sync::{Arc, Mutex};
+use walk::WorkerResult;

 /// An event loop that listens for inputs from the `rx` receiver. Each received input will
 /// generate a command with the supplied command template. The generated command will then
 /// be executed, and this process will continue until the receiver's sender has closed.
-pub fn job(rx: Arc<Mutex<Receiver<PathBuf>>>, cmd: Arc<CommandTemplate>, out_perm: Arc<Mutex<()>>) {
+pub fn job(
+    rx: Arc<Mutex<Receiver<WorkerResult>>>,
+    cmd: Arc<CommandTemplate>,
+    out_perm: Arc<Mutex<()>>,
+    show_filesystem_errors: bool,
+) {
    loop {
        // Create a lock on the shared receiver for this thread.
        let lock = rx.lock().unwrap();

-        // Obtain the next path from the receiver, else if the channel
+        // Obtain the next result from the receiver, else if the channel
        // has closed, exit from the loop
        let value: PathBuf = match lock.recv() {
-            Ok(value) => value,
+            Ok(WorkerResult::Entry(val)) => val,
+            Ok(WorkerResult::Error(err)) => {
+                if show_filesystem_errors {
+                    print_error!("{}", err);
+                }
+                continue;
+            }
            Err(_) => break,
        };

@@ -8,9 +8,9 @@

 // TODO: Possible optimization could avoid pushing characters on a buffer.
 mod command;
-mod token;
-mod job;
 mod input;
+mod job;
+mod token;

 use std::borrow::Cow;
 use std::path::Path;
@@ -19,10 +19,10 @@ use std::sync::{Arc, Mutex};

 use regex::Regex;

-use self::input::{basename, dirname, remove_extension};
 use self::command::execute_command;
-use self::token::Token;
+use self::input::{basename, dirname, remove_extension};
 pub use self::job::job;
+use self::token::Token;

 /// Represents a template that is utilized to generate command strings.
 ///
@@ -150,20 +150,24 @@ impl ArgumentTemplate {

 #[cfg(test)]
 mod tests {
-    use super::{ArgumentTemplate, CommandTemplate, Token};
+    use super::*;

    #[test]
-    fn tokens() {
-        let expected = CommandTemplate {
-            args: vec![
-                ArgumentTemplate::Text("echo".into()),
-                ArgumentTemplate::Text("${SHELL}:".into()),
-                ArgumentTemplate::Tokens(vec![Token::Placeholder]),
-            ],
-        };
-
-        assert_eq!(CommandTemplate::new(&[&"echo", &"${SHELL}:"]), expected);
+    fn tokens_with_placeholder() {
+        assert_eq!(
+            CommandTemplate::new(&[&"echo", &"${SHELL}:"]),
+            CommandTemplate {
+                args: vec![
+                    ArgumentTemplate::Text("echo".into()),
+                    ArgumentTemplate::Text("${SHELL}:".into()),
+                    ArgumentTemplate::Tokens(vec![Token::Placeholder]),
+                ],
+            }
+        );
+    }

+    #[test]
+    fn tokens_with_no_extension() {
        assert_eq!(
            CommandTemplate::new(&["echo", "{.}"]),
            CommandTemplate {
@@ -174,4 +178,43 @@ mod tests {
            }
        );
    }
+
+    #[test]
+    fn tokens_with_basename() {
+        assert_eq!(
+            CommandTemplate::new(&["echo", "{/}"]),
+            CommandTemplate {
+                args: vec![
+                    ArgumentTemplate::Text("echo".into()),
+                    ArgumentTemplate::Tokens(vec![Token::Basename]),
+                ],
+            }
+        );
+    }
+
+    #[test]
+    fn tokens_with_parent() {
+        assert_eq!(
+            CommandTemplate::new(&["echo", "{//}"]),
+            CommandTemplate {
+                args: vec![
+                    ArgumentTemplate::Text("echo".into()),
+                    ArgumentTemplate::Tokens(vec![Token::Parent]),
+                ],
+            }
+        );
+    }
+
+    #[test]
+    fn tokens_with_basename_no_extension() {
+        assert_eq!(
+            CommandTemplate::new(&["echo", "{/.}"]),
+            CommandTemplate {
+                args: vec![
+                    ArgumentTemplate::Text("echo".into()),
+                    ArgumentTemplate::Tokens(vec![Token::BasenameNoExt]),
+                ],
+            }
+        );
+    }
 }
@@ -1,4 +1,13 @@
-/// exit code 1 represents a general error
-pub const ERROR: i32 = 1;
-/// exit code 130 represents a process killed by signal SIGINT
-pub const SIGINT: i32 = 130;
+pub enum ExitCode {
+    GeneralError,
+    KilledBySigint,
+}
+
+impl Into<i32> for ExitCode {
+    fn into(self) -> i32 {
+        match self {
+            ExitCode::GeneralError => 1,
+            ExitCode::KilledBySigint => 130,
+        }
+    }
+}
@@ -7,19 +7,21 @@
 // according to those terms.

 use std::env::current_dir;
-use std::path::{Path, PathBuf};
-use std::io;
 use std::fs;
+use std::io;
 #[cfg(any(unix, target_os = "redox"))]
 use std::os::unix::fs::PermissionsExt;
+use std::path::{Path, PathBuf};
+
+use ignore::DirEntry;

 pub fn path_absolute_form(path: &Path) -> io::Result<PathBuf> {
    if path.is_absolute() {
-        Ok(path.to_path_buf())
-    } else {
-        let path = path.strip_prefix(".").unwrap_or(path);
-        current_dir().map(|path_buf| path_buf.join(path))
+        return Ok(path.to_path_buf());
    }
+
+    let path = path.strip_prefix(".").unwrap_or(path);
+    current_dir().map(|path_buf| path_buf.join(path))
 }

 pub fn absolute_path(path: &Path) -> io::Result<PathBuf> {
@@ -31,19 +33,16 @@ pub fn absolute_path(path: &Path) -> io::Result<PathBuf> {
            .as_path()
            .to_string_lossy()
            .trim_left_matches(r"\\?\"),
-    ).to_path_buf();
+    )
+    .to_path_buf();

    Ok(path_buf)
 }

-// Path::is_dir() is not guarandteed to be intuitively correct for "." and ".."
+// Path::is_dir() is not guaranteed to be intuitively correct for "." and ".."
 // See: https://github.com/rust-lang/rust/issues/45302
 pub fn is_dir(path: &Path) -> bool {
-    if path.file_name().is_some() {
-        path.is_dir()
-    } else {
-        path.is_dir() && path.canonicalize().is_ok()
-    }
+    path.is_dir() && (path.file_name().is_some() || path.canonicalize().is_ok())
 }

 #[cfg(any(unix, target_os = "redox"))]
@@ -55,3 +54,21 @@ pub fn is_executable(md: &fs::Metadata) -> bool {
 pub fn is_executable(_: &fs::Metadata) -> bool {
    false
 }
+
+pub fn is_empty(entry: &DirEntry) -> bool {
+    if let Some(file_type) = entry.file_type() {
+        if file_type.is_dir() {
+            if let Ok(mut entries) = fs::read_dir(entry.path()) {
+                entries.next().is_none()
+            } else {
+                false
+            }
+        } else if file_type.is_file() {
+            entry.metadata().map(|m| m.len() == 0).unwrap_or(false)
+        } else {
+            false
+        }
+    } else {
+        false
+    }
+}
@@ -1,257 +0,0 @@
-// Copyright (c) 2017 fd developers
-// Licensed under the Apache License, Version 2.0
-// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0>
-// or the MIT license <LICENSE-MIT or http://opensource.org/licenses/MIT>,
-// at your option. All files in the project carrying such
-// notice may not be copied, modified, or distributed except
-// according to those terms.
-
-use std::ffi::OsString;
-use std::process;
-use std::time;
-use std::io::Write;
-use std::path::PathBuf;
-
-use exec::CommandTemplate;
-use lscolors::LsColors;
-use regex_syntax::Parser;
-use regex_syntax::hir::Hir;
-use regex::RegexSet;
-
-/// Whether or not to show
-pub struct FileTypes {
-    pub files: bool,
-    pub directories: bool,
-    pub symlinks: bool,
-    pub executables_only: bool,
-}
-
-impl Default for FileTypes {
-    fn default() -> FileTypes {
-        FileTypes {
-            files: false,
-            directories: false,
-            symlinks: false,
-            executables_only: false,
-        }
-    }
-}
-
-/// Configuration options for *fd*.
-pub struct FdOptions {
-    /// Whether the search is case-sensitive or case-insensitive.
-    pub case_sensitive: bool,
-
-    /// Whether to search within the full file path or just the base name (filename or directory
-    /// name).
-    pub search_full_path: bool,
-
-    /// Whether to ignore hidden files and directories (or not).
-    pub ignore_hidden: bool,
-
-    /// Whether to respect `.fdignore` files or not.
-    pub read_fdignore: bool,
-
-    /// Whether to respect VCS ignore files (`.gitignore`, ..) or not.
-    pub read_vcsignore: bool,
-
-    /// Whether to follow symlinks or not.
-    pub follow_links: bool,
-
-    /// Whether elements of output should be separated by a null character
-    pub null_separator: bool,
-
-    /// The maximum search depth, or `None` if no maximum search depth should be set.
-    ///
-    /// A depth of `1` includes all files under the current directory, a depth of `2` also includes
-    /// all files under subdirectories of the current directory, etc.
-    pub max_depth: Option<usize>,
-
-    /// The number of threads to use.
-    pub threads: usize,
-
-    /// Time to buffer results internally before streaming to the console. This is useful to
-    /// provide a sorted output, in case the total execution time is shorter than
-    /// `max_buffer_time`.
-    pub max_buffer_time: Option<time::Duration>,
-
-    /// `None` if the output should not be colorized. Otherwise, a `LsColors` instance that defines
-    /// how to style different filetypes.
-    pub ls_colors: Option<LsColors>,
-
-    /// The type of file to search for. If set to `None`, all file types are displayed. If
-    /// set to `Some(..)`, only the types that are specified are shown.
-    pub file_types: Option<FileTypes>,
-
-    /// The extension to search for. Only entries matching the extension will be included.
-    ///
-    /// The value (if present) will be a lowercase string without leading dots.
-    pub extensions: Option<RegexSet>,
-
-    /// If a value is supplied, each item found will be used to generate and execute commands.
-    pub command: Option<CommandTemplate>,
-
-    /// A list of glob patterns that should be excluded from the search.
-    pub exclude_patterns: Vec<String>,
-
-    /// A list of custom ignore files.
-    pub ignore_files: Vec<PathBuf>,
-}
-
-/// Print error message to stderr and exit with status `1`.
-pub fn error(message: &str) -> ! {
-    writeln!(&mut ::std::io::stderr(), "{}", message).expect("Failed writing to stderr");
-    process::exit(1);
-}
-
-/// Determine if a regex pattern contains a literal uppercase character.
-pub fn pattern_has_uppercase_char(pattern: &str) -> bool {
-    Parser::new()
-        .parse(pattern)
-        .map(|hir| hir_has_uppercase_char(&hir))
-        .unwrap_or(false)
-}
-
-/// Determine if a regex expression contains a literal uppercase character.
-fn hir_has_uppercase_char(hir: &Hir) -> bool {
-    use regex_syntax::hir::*;
-
-    match *hir.kind() {
-        HirKind::Literal(Literal::Unicode(c)) => c.is_uppercase(),
-        HirKind::Class(Class::Unicode(ref ranges)) => ranges
-            .iter()
-            .any(|r| r.start().is_uppercase() || r.end().is_uppercase()),
-        HirKind::Group(Group { ref hir, .. }) | HirKind::Repetition(Repetition { ref hir, .. }) => {
-            hir_has_uppercase_char(hir)
-        }
-        HirKind::Concat(ref hirs) | HirKind::Alternation(ref hirs) => {
-            hirs.iter().any(hir_has_uppercase_char)
-        }
-        _ => false,
-    }
-}
-
-/// Maximum size of the output buffer before flushing results to the console
-pub const MAX_BUFFER_LENGTH: usize = 1000;
-
-/// Exit code representing a general error
-pub const EXITCODE_ERROR: i32 = 1;
-
-/// Exit code representing that the process was killed by SIGINT
-pub const EXITCODE_SIGINT: i32 = 130;
-
-/// Traverse args_os, looking for -exec and replacing it with --exec.
-///
-/// # Returns
-///
-/// * The args, with substitution if required
-pub fn transform_args_with_exec<I>(original: I) -> Vec<OsString>
-where
-    I: Iterator<Item = OsString>,
-{
-    let mut in_exec_opt = false;
-    let target = OsString::from("-exec");
-    let long_start = OsString::from("--exec");
-    let short_start = OsString::from("-x");
-    let exec_end = OsString::from(";");
-
-    original.fold(vec![], |mut args, curr| {
-        if in_exec_opt {
-            if curr == exec_end {
-                in_exec_opt = false;
-            }
-            args.push(curr);
-            return args;
-        }
-
-        if curr == target || curr == long_start || curr == short_start {
-            args.push(if curr == target {
-                OsString::from("--exec")
-            } else {
-                curr
-            });
-            in_exec_opt = true;
-        } else {
-            args.push(curr);
-        }
-        args
-    })
-}
-
-#[cfg(test)]
-fn oss(v: &str) -> OsString {
-    OsString::from(v)
-}
-
-/// Ensure that -exec gets transformed into --exec
-#[test]
-fn normal_exec_substitution() {
-    let original = vec![oss("fd"), oss("foo"), oss("-exec"), oss("cmd")];
-    let expected = vec![oss("fd"), oss("foo"), oss("--exec"), oss("cmd")];
-
-    let actual = transform_args_with_exec(original.into_iter());
-    assert_eq!(expected, actual);
-}
-
-/// Ensure that --exec is not touched
-#[test]
-fn passthru_of_original_exec() {
-    let original = vec![oss("fd"), oss("foo"), oss("--exec"), oss("cmd")];
-    let expected = vec![oss("fd"), oss("foo"), oss("--exec"), oss("cmd")];
-
-    let actual = transform_args_with_exec(original.into_iter());
-    assert_eq!(expected, actual);
-}
-
-#[test]
-fn temp_check_that_exec_context_observed() {
-    let original = vec![
-        oss("fd"),
-        oss("foo"),
-        oss("-exec"),
-        oss("cmd"),
-        oss("-exec"),
-        oss("ls"),
-        oss(";"),
-        oss("-exec"),
-        oss("rm"),
-        oss(";"),
-        oss("--exec"),
-        oss("find"),
-        oss("-exec"),
-        oss("rm"),
-        oss(";"),
-        oss("-x"),
-        oss("foo"),
-        oss("-exec"),
-        oss("something"),
-        oss(";"),
-        oss("-exec"),
-    ];
-    let expected = vec![
-        oss("fd"),
-        oss("foo"),
-        oss("--exec"),
-        oss("cmd"),
-        oss("-exec"),
-        oss("ls"),
-        oss(";"),
-        oss("--exec"),
-        oss("rm"),
-        oss(";"),
-        oss("--exec"),
-        oss("find"),
-        oss("-exec"),
-        oss("rm"),
-        oss(";"),
-        oss("-x"),
-        oss("foo"),
-        oss("-exec"),
-        oss("something"),
-        oss(";"),
-        oss("--exec"),
-    ];
-
-    let actual = transform_args_with_exec(original.into_iter());
-    assert_eq!(expected, actual);
-}
@@ -0,0 +1,20 @@
+/// Whether or not to show
+pub struct FileTypes {
+    pub files: bool,
+    pub directories: bool,
+    pub symlinks: bool,
+    pub executables_only: bool,
+    pub empty_only: bool,
+}
+
+impl Default for FileTypes {
+    fn default() -> FileTypes {
+        FileTypes {
+            files: false,
+            directories: false,
+            symlinks: false,
+            executables_only: false,
+            empty_only: false,
+        }
+    }
+}
@@ -0,0 +1,5 @@
+pub use self::size::SizeFilter;
+pub use self::time::TimeFilter;
+
+mod size;
+mod time;
@@ -0,0 +1,208 @@
+use regex::Regex;
+
+lazy_static! {
+    static ref SIZE_CAPTURES: Regex = { Regex::new(r"(?i)^([+-])(\d+)(b|[kmgt]i?b?)$").unwrap() };
+}
+
+#[derive(Clone, Copy, Debug, PartialEq)]
+pub enum SizeFilter {
+    Max(u64),
+    Min(u64),
+}
+
+// SI prefixes (powers of 10)
+const KILO: u64 = 1000;
+const MEGA: u64 = KILO * 1000;
+const GIGA: u64 = MEGA * 1000;
+const TERA: u64 = GIGA * 1000;
+
+// Binary prefixes (powers of 2)
+const KIBI: u64 = 1024;
+const MEBI: u64 = KIBI * 1024;
+const GIBI: u64 = MEBI * 1024;
+const TEBI: u64 = GIBI * 1024;
+
+impl SizeFilter {
+    pub fn from_string<'a>(s: &str) -> Option<Self> {
+        if !SIZE_CAPTURES.is_match(s) {
+            return None;
+        }
+
+        let captures = SIZE_CAPTURES.captures(s)?;
+        let limit_kind = captures.get(1).map_or("+", |m| m.as_str());
+        let quantity = captures
+            .get(2)
+            .and_then(|v| v.as_str().parse::<u64>().ok())?;
+
+        let multiplier = match &captures.get(3).map_or("b", |m| m.as_str()).to_lowercase()[..] {
+            v if v.starts_with("ki") => KIBI,
+            v if v.starts_with("k") => KILO,
+            v if v.starts_with("mi") => MEBI,
+            v if v.starts_with("m") => MEGA,
+            v if v.starts_with("gi") => GIBI,
+            v if v.starts_with("g") => GIGA,
+            v if v.starts_with("ti") => TEBI,
+            v if v.starts_with("t") => TERA,
+            "b" => 1,
+            _ => return None,
+        };
+
+        let size = quantity * multiplier;
+        Some(match limit_kind {
+            "+" => SizeFilter::Min(size),
+            _ => SizeFilter::Max(size),
+        })
+    }
+
+    pub fn is_within(&self, size: u64) -> bool {
+        match self {
+            &SizeFilter::Max(limit) => size <= limit,
+            &SizeFilter::Min(limit) => size >= limit,
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    macro_rules! gen_size_filter_parse_test {
+        ($($name: ident: $val: expr,)*) => {
+            $(
+                #[test]
+                fn $name() {
+                    let (txt, expected) = $val;
+                    let actual = SizeFilter::from_string(txt).unwrap();
+                    assert_eq!(actual, expected);
+                }
+            )*
+        };
+    }
+
+    /// Parsing and size conversion tests data. Ensure that each type gets properly interpreted.
+    /// Call with higher base values to ensure expected multiplication (only need a couple)
+    gen_size_filter_parse_test! {
+        byte_plus:                ("+1b",     SizeFilter::Min(1)),
+        byte_plus_multiplier:     ("+10b",    SizeFilter::Min(10)),
+        byte_minus:               ("-1b",     SizeFilter::Max(1)),
+        kilo_plus:                ("+1k",     SizeFilter::Min(1000)),
+        kilo_plus_suffix:         ("+1kb",    SizeFilter::Min(1000)),
+        kilo_minus:               ("-1k",     SizeFilter::Max(1000)),
+        kilo_minus_multiplier:    ("-100k",   SizeFilter::Max(100000)),
+        kilo_minus_suffix:        ("-1kb",    SizeFilter::Max(1000)),
+        kilo_plus_upper:          ("+1K",     SizeFilter::Min(1000)),
+        kilo_plus_suffix_upper:   ("+1KB",    SizeFilter::Min(1000)),
+        kilo_minus_upper:         ("-1K",     SizeFilter::Max(1000)),
+        kilo_minus_suffix_upper:  ("-1Kb",    SizeFilter::Max(1000)),
+        kibi_plus:                ("+1ki",    SizeFilter::Min(1024)),
+        kibi_plus_multiplier:     ("+10ki",   SizeFilter::Min(10240)),
+        kibi_plus_suffix:         ("+1kib",   SizeFilter::Min(1024)),
+        kibi_minus:               ("-1ki",    SizeFilter::Max(1024)),
+        kibi_minus_multiplier:    ("-100ki",  SizeFilter::Max(102400)),
+        kibi_minus_suffix:        ("-1kib",   SizeFilter::Max(1024)),
+        kibi_plus_upper:          ("+1KI",    SizeFilter::Min(1024)),
+        kibi_plus_suffix_upper:   ("+1KiB",   SizeFilter::Min(1024)),
+        kibi_minus_upper:         ("-1Ki",    SizeFilter::Max(1024)),
+        kibi_minus_suffix_upper:  ("-1KIB",   SizeFilter::Max(1024)),
+        mega_plus:                ("+1m",     SizeFilter::Min(1000000)),
+        mega_plus_suffix:         ("+1mb",    SizeFilter::Min(1000000)),
+        mega_minus:               ("-1m",     SizeFilter::Max(1000000)),
+        mega_minus_suffix:        ("-1mb",    SizeFilter::Max(1000000)),
+        mega_plus_upper:          ("+1M",     SizeFilter::Min(1000000)),
+        mega_plus_suffix_upper:   ("+1MB",    SizeFilter::Min(1000000)),
+        mega_minus_upper:         ("-1M",     SizeFilter::Max(1000000)),
+        mega_minus_suffix_upper:  ("-1Mb",    SizeFilter::Max(1000000)),
+        mebi_plus:                ("+1mi",    SizeFilter::Min(1048576)),
+        mebi_plus_suffix:         ("+1mib",   SizeFilter::Min(1048576)),
+        mebi_minus:               ("-1mi",    SizeFilter::Max(1048576)),
+        mebi_minus_suffix:        ("-1mib",   SizeFilter::Max(1048576)),
+        mebi_plus_upper:          ("+1MI",    SizeFilter::Min(1048576)),
+        mebi_plus_suffix_upper:   ("+1MiB",   SizeFilter::Min(1048576)),
+        mebi_minus_upper:         ("-1Mi",    SizeFilter::Max(1048576)),
+        mebi_minus_suffix_upper:  ("-1MIB",   SizeFilter::Max(1048576)),
+        giga_plus:                ("+1g",     SizeFilter::Min(1000000000)),
+        giga_plus_suffix:         ("+1gb",    SizeFilter::Min(1000000000)),
+        giga_minus:               ("-1g",     SizeFilter::Max(1000000000)),
+        giga_minus_suffix:        ("-1gb",    SizeFilter::Max(1000000000)),
+        giga_plus_upper:          ("+1G",     SizeFilter::Min(1000000000)),
+        giga_plus_suffix_upper:   ("+1GB",    SizeFilter::Min(1000000000)),
+        giga_minus_upper:         ("-1G",     SizeFilter::Max(1000000000)),
+        giga_minus_suffix_upper:  ("-1Gb",    SizeFilter::Max(1000000000)),
+        gibi_plus:                ("+1gi",    SizeFilter::Min(1073741824)),
+        gibi_plus_suffix:         ("+1gib",   SizeFilter::Min(1073741824)),
+        gibi_minus:               ("-1gi",    SizeFilter::Max(1073741824)),
+        gibi_minus_suffix:        ("-1gib",   SizeFilter::Max(1073741824)),
+        gibi_plus_upper:          ("+1GI",    SizeFilter::Min(1073741824)),
+        gibi_plus_suffix_upper:   ("+1GiB",   SizeFilter::Min(1073741824)),
+        gibi_minus_upper:         ("-1Gi",    SizeFilter::Max(1073741824)),
+        gibi_minus_suffix_upper:  ("-1GIB",   SizeFilter::Max(1073741824)),
+        tera_plus:                ("+1t",     SizeFilter::Min(1000000000000)),
+        tera_plus_suffix:         ("+1tb",    SizeFilter::Min(1000000000000)),
+        tera_minus:               ("-1t",     SizeFilter::Max(1000000000000)),
+        tera_minus_suffix:        ("-1tb",    SizeFilter::Max(1000000000000)),
+        tera_plus_upper:          ("+1T",     SizeFilter::Min(1000000000000)),
+        tera_plus_suffix_upper:   ("+1TB",    SizeFilter::Min(1000000000000)),
+        tera_minus_upper:         ("-1T",     SizeFilter::Max(1000000000000)),
+        tera_minus_suffix_upper:  ("-1Tb",    SizeFilter::Max(1000000000000)),
+        tebi_plus:                ("+1ti",    SizeFilter::Min(1099511627776)),
+        tebi_plus_suffix:         ("+1tib",   SizeFilter::Min(1099511627776)),
+        tebi_minus:               ("-1ti",    SizeFilter::Max(1099511627776)),
+        tebi_minus_suffix:        ("-1tib",   SizeFilter::Max(1099511627776)),
+        tebi_plus_upper:          ("+1TI",    SizeFilter::Min(1099511627776)),
+        tebi_plus_suffix_upper:   ("+1TiB",   SizeFilter::Min(1099511627776)),
+        tebi_minus_upper:         ("-1Ti",    SizeFilter::Max(1099511627776)),
+        tebi_minus_suffix_upper:  ("-1TIB",   SizeFilter::Max(1099511627776)),
+    }
+
+    /// Invalid parse testing
+    macro_rules! gen_size_filter_failure {
+        ($($name:ident: $value:expr,)*) => {
+            $(
+                #[test]
+                fn $name() {
+                    let i = SizeFilter::from_string($value);
+                    assert!(i.is_none());
+                }
+            )*
+        };
+    }
+
+    /// Invalid parse data
+    gen_size_filter_failure! {
+        ensure_missing_symbol_returns_none: "10M",
+        ensure_missing_number_returns_none: "+g",
+        ensure_missing_unit_returns_none: "+18",
+        ensure_bad_format_returns_none_1: "$10M",
+        ensure_bad_format_returns_none_2: "badval",
+        ensure_bad_format_returns_none_3: "9999",
+        ensure_invalid_unit_returns_none_1: "+50a",
+        ensure_invalid_unit_returns_none_2: "-10v",
+        ensure_invalid_unit_returns_none_3: "+1Mv",
+        ensure_bib_format_returns_none: "+1bib",
+        ensure_bb_format_returns_none: "+1bb",
+    }
+
+    #[test]
+    fn is_within_less_than() {
+        let f = SizeFilter::from_string("-1k").unwrap();
+        assert!(f.is_within(999));
+    }
+
+    #[test]
+    fn is_within_less_than_equal() {
+        let f = SizeFilter::from_string("-1k").unwrap();
+        assert!(f.is_within(1000));
+    }
+
+    #[test]
+    fn is_within_greater_than() {
+        let f = SizeFilter::from_string("+1k").unwrap();
+        assert!(f.is_within(1001));
+    }
+
+    #[test]
+    fn is_within_greater_than_equal() {
+        let f = SizeFilter::from_string("+1K").unwrap();
+        assert!(f.is_within(1000));
+    }
+}
@@ -0,0 +1,82 @@
+use std::time::SystemTime;
+
+/// Filter based on time ranges.
+#[derive(Debug, PartialEq)]
+pub enum TimeFilter {
+    Before(SystemTime),
+    After(SystemTime),
+}
+
+impl TimeFilter {
+    fn from_str(ref_time: &SystemTime, s: &str) -> Option<SystemTime> {
+        use humantime;
+        humantime::parse_duration(s)
+            .map(|duration| *ref_time - duration)
+            .or_else(|_| humantime::parse_rfc3339_weak(s))
+            .ok()
+    }
+
+    pub fn before(ref_time: &SystemTime, s: &str) -> Option<TimeFilter> {
+        TimeFilter::from_str(ref_time, s).map(TimeFilter::Before)
+    }
+
+    pub fn after(ref_time: &SystemTime, s: &str) -> Option<TimeFilter> {
+        TimeFilter::from_str(ref_time, s).map(TimeFilter::After)
+    }
+
+    pub fn applies_to(&self, t: &SystemTime) -> bool {
+        match self {
+            TimeFilter::Before(limit) => t <= limit,
+            TimeFilter::After(limit) => t >= limit,
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use std::time::Duration;
+
+    #[test]
+    fn is_time_filter_applicable() {
+        use humantime;
+
+        let ref_time = humantime::parse_rfc3339("2010-10-10T10:10:10Z").unwrap();
+        assert!(TimeFilter::after(&ref_time, "1min")
+            .unwrap()
+            .applies_to(&ref_time));
+        assert!(!TimeFilter::before(&ref_time, "1min")
+            .unwrap()
+            .applies_to(&ref_time));
+
+        let t1m_ago = ref_time - Duration::from_secs(60);
+        assert!(!TimeFilter::after(&ref_time, "30sec")
+            .unwrap()
+            .applies_to(&t1m_ago));
+        assert!(TimeFilter::after(&ref_time, "2min")
+            .unwrap()
+            .applies_to(&t1m_ago));
+
+        assert!(TimeFilter::before(&ref_time, "30sec")
+            .unwrap()
+            .applies_to(&t1m_ago));
+        assert!(!TimeFilter::before(&ref_time, "2min")
+            .unwrap()
+            .applies_to(&t1m_ago));
+
+        let t10s_before = "2010-10-10 10:10:00";
+        assert!(!TimeFilter::before(&ref_time, t10s_before)
+            .unwrap()
+            .applies_to(&ref_time));
+        assert!(TimeFilter::before(&ref_time, t10s_before)
+            .unwrap()
+            .applies_to(&t1m_ago));
+
+        assert!(TimeFilter::after(&ref_time, t10s_before)
+            .unwrap()
+            .applies_to(&ref_time));
+        assert!(!TimeFilter::after(&ref_time, t10s_before)
+            .unwrap()
+            .applies_to(&t1m_ago));
+    }
+}
@@ -0,0 +1,173 @@
+// Copyright (c) 2017 fd developers
+// Licensed under the Apache License, Version 2.0
+// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0>
+// or the MIT license <LICENSE-MIT or http://opensource.org/licenses/MIT>,
+// at your option. All files in the project carrying such
+// notice may not be copied, modified, or distributed except
+// according to those terms.
+
+use regex_syntax::hir::Hir;
+use regex_syntax::Parser;
+use std::ffi::OsString;
+
+pub use self::file_types::FileTypes;
+
+mod file_types;
+pub mod filter;
+pub mod opts;
+
+macro_rules! print_error {
+    ($($arg:tt)*) => (eprintln!("[fd error]: {}", format!($($arg)*)))
+}
+
+macro_rules! print_error_and_exit {
+    ($($arg:tt)*) => {
+        print_error!($($arg)*);
+        ::std::process::exit(1);
+    };
+}
+
+/// Determine if a regex pattern contains a literal uppercase character.
+pub fn pattern_has_uppercase_char(pattern: &str) -> bool {
+    Parser::new()
+        .parse(pattern)
+        .map(|hir| hir_has_uppercase_char(&hir))
+        .unwrap_or(false)
+}
+
+/// Determine if a regex expression contains a literal uppercase character.
+fn hir_has_uppercase_char(hir: &Hir) -> bool {
+    use regex_syntax::hir::*;
+
+    match *hir.kind() {
+        HirKind::Literal(Literal::Unicode(c)) => c.is_uppercase(),
+        HirKind::Class(Class::Unicode(ref ranges)) => ranges
+            .iter()
+            .any(|r| r.start().is_uppercase() || r.end().is_uppercase()),
+        HirKind::Group(Group { ref hir, .. }) | HirKind::Repetition(Repetition { ref hir, .. }) => {
+            hir_has_uppercase_char(hir)
+        }
+        HirKind::Concat(ref hirs) | HirKind::Alternation(ref hirs) => {
+            hirs.iter().any(hir_has_uppercase_char)
+        }
+        _ => false,
+    }
+}
+
+/// Maximum size of the output buffer before flushing results to the console
+pub const MAX_BUFFER_LENGTH: usize = 1000;
+
+/// Traverse args_os, looking for -exec and replacing it with --exec.
+///
+/// # Returns
+///
+/// * The args, with substitution if required
+pub fn transform_args_with_exec<I>(original: I) -> Vec<OsString>
+where
+    I: Iterator<Item = OsString>,
+{
+    let mut in_exec_opt = false;
+    let target = OsString::from("-exec");
+    let long_start = OsString::from("--exec");
+    let short_start = OsString::from("-x");
+    let exec_end = OsString::from(";");
+
+    original.fold(vec![], |mut args, curr| {
+        if in_exec_opt {
+            if curr == exec_end {
+                in_exec_opt = false;
+            }
+            args.push(curr);
+            return args;
+        }
+
+        if curr == target || curr == long_start || curr == short_start {
+            args.push(if curr == target {
+                OsString::from("--exec")
+            } else {
+                curr
+            });
+            in_exec_opt = true;
+        } else {
+            args.push(curr);
+        }
+        args
+    })
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    fn oss_vec(strs: &[&str]) -> Vec<OsString> {
+        strs.into_iter().map(OsString::from).collect()
+    }
+
+    /// Ensure that -exec gets transformed into --exec
+    #[test]
+    fn normal_exec_substitution() {
+        let original = oss_vec(&["fd", "foo", "-exec", "cmd"]);
+        let expected = oss_vec(&["fd", "foo", "--exec", "cmd"]);
+        let actual = transform_args_with_exec(original.into_iter());
+        assert_eq!(expected, actual);
+    }
+    /// Ensure that --exec is not touched
+    #[test]
+    fn passthru_of_original_exec() {
+        let original = oss_vec(&["fd", "foo", "--exec", "cmd"]);
+        let expected = oss_vec(&["fd", "foo", "--exec", "cmd"]);
+        let actual = transform_args_with_exec(original.into_iter());
+        assert_eq!(expected, actual);
+    }
+    #[test]
+    fn temp_check_that_exec_context_observed() {
+        let original = oss_vec(&[
+            "fd",
+            "foo",
+            "-exec",
+            "cmd",
+            "-exec",
+            "ls",
+            ";",
+            "-exec",
+            "rm",
+            ";",
+            "--exec",
+            "find",
+            "-exec",
+            "rm",
+            ";",
+            "-x",
+            "foo",
+            "-exec",
+            "something",
+            ";",
+            "-exec",
+        ]);
+        let expected = oss_vec(&[
+            "fd",
+            "foo",
+            "--exec",
+            "cmd",
+            "-exec",
+            "ls",
+            ";",
+            "--exec",
+            "rm",
+            ";",
+            "--exec",
+            "find",
+            "-exec",
+            "rm",
+            ";",
+            "-x",
+            "foo",
+            "-exec",
+            "something",
+            ";",
+            "--exec",
+        ]);
+        let actual = transform_args_with_exec(original.into_iter());
+        assert_eq!(expected, actual);
+    }
+}
@@ -0,0 +1,78 @@
+use exec::CommandTemplate;
+use internal::{
+    filter::{SizeFilter, TimeFilter},
+    FileTypes,
+};
+use lscolors::LsColors;
+use regex::RegexSet;
+use std::{path::PathBuf, time::Duration};
+
+/// Configuration options for *fd*.
+pub struct FdOptions {
+    /// Whether the search is case-sensitive or case-insensitive.
+    pub case_sensitive: bool,
+
+    /// Whether to search within the full file path or just the base name (filename or directory
+    /// name).
+    pub search_full_path: bool,
+
+    /// Whether to ignore hidden files and directories (or not).
+    pub ignore_hidden: bool,
+
+    /// Whether to respect `.fdignore` files or not.
+    pub read_fdignore: bool,
+
+    /// Whether to respect VCS ignore files (`.gitignore`, ..) or not.
+    pub read_vcsignore: bool,
+
+    /// Whether to follow symlinks or not.
+    pub follow_links: bool,
+
+    /// Whether elements of output should be separated by a null character
+    pub null_separator: bool,
+
+    /// The maximum search depth, or `None` if no maximum search depth should be set.
+    ///
+    /// A depth of `1` includes all files under the current directory, a depth of `2` also includes
+    /// all files under subdirectories of the current directory, etc.
+    pub max_depth: Option<usize>,
+
+    /// The number of threads to use.
+    pub threads: usize,
+
+    /// Time to buffer results internally before streaming to the console. This is useful to
+    /// provide a sorted output, in case the total execution time is shorter than
+    /// `max_buffer_time`.
+    pub max_buffer_time: Option<Duration>,
+
+    /// `None` if the output should not be colorized. Otherwise, a `LsColors` instance that defines
+    /// how to style different filetypes.
+    pub ls_colors: Option<LsColors>,
+
+    /// The type of file to search for. If set to `None`, all file types are displayed. If
+    /// set to `Some(..)`, only the types that are specified are shown.
+    pub file_types: Option<FileTypes>,
+
+    /// The extension to search for. Only entries matching the extension will be included.
+    ///
+    /// The value (if present) will be a lowercase string without leading dots.
+    pub extensions: Option<RegexSet>,
+
+    /// If a value is supplied, each item found will be used to generate and execute commands.
+    pub command: Option<CommandTemplate>,
+
+    /// A list of glob patterns that should be excluded from the search.
+    pub exclude_patterns: Vec<String>,
+
+    /// A list of custom ignore files.
+    pub ignore_files: Vec<PathBuf>,
+
+    /// The given constraints on the size of returned files
+    pub size_constraints: Vec<SizeFilter>,
+
+    /// Constraints on last modification time of files
+    pub time_constraints: Vec<TimeFilter>,
+
+    /// Whether or not to display filesystem errors
+    pub show_filesystem_errors: bool,
+}
@@ -6,10 +6,9 @@
 // notice may not be copied, modified, or distributed except
 // according to those terms.

-/// A parser for the `LS_COLORS` environment variable.
-
-use std::collections::HashMap;
 use ansi_term::{Colour, Style};
+/// A parser for the `LS_COLORS` environment variable.
+use std::collections::HashMap;

 /// Maps file extensions to ANSI colors / styles.
 pub type ExtensionStyles = HashMap<String, Style>;
@@ -168,65 +167,70 @@ impl LsColors {
    }
 }

-#[test]
-fn test_parse_simple() {
-    assert_eq!(Some(Colour::Red.normal()), LsColors::parse_style("31"));
-}
-
-#[test]
-fn test_parse_decoration() {
-    assert_eq!(Some(Colour::Red.normal()), LsColors::parse_style("00;31"));
-
-    assert_eq!(Some(Colour::Blue.italic()), LsColors::parse_style("03;34"));
-
-    assert_eq!(Some(Colour::Cyan.bold()), LsColors::parse_style("01;36"));
-}
-
-#[test]
-fn test_parse_decoration_backwards() {
-    assert_eq!(Some(Colour::Blue.italic()), LsColors::parse_style("34;03"));
-
-    assert_eq!(Some(Colour::Cyan.bold()), LsColors::parse_style("36;01"));
-
-    assert_eq!(Some(Colour::Red.normal()), LsColors::parse_style("31;00"));
-}
-
-#[test]
-fn test_parse_256() {
-    assert_eq!(
-        Some(Colour::Fixed(115).normal()),
-        LsColors::parse_style("38;5;115")
-    );
-
-    assert_eq!(
-        Some(Colour::Fixed(115).normal()),
-        LsColors::parse_style("00;38;5;115")
-    );
-
-    assert_eq!(
-        Some(Colour::Fixed(119).bold()),
-        LsColors::parse_style("01;38;5;119")
-    );
-
-    assert_eq!(
-        Some(Colour::Fixed(119).bold()),
-        LsColors::parse_style("38;5;119;01")
-    );
-}
-
-#[test]
-fn test_from_string() {
-    assert_eq!(LsColors::default(), LsColors::from_string(&String::new()));
-
-    let result = LsColors::from_string(&String::from(
-        "rs=0:di=03;34:ln=01;36:*.foo=01;35:*README=33",
-    ));
-
-    assert_eq!(Colour::Blue.italic(), result.directory);
-    assert_eq!(Colour::Cyan.bold(), result.symlink);
-    assert_eq!(Some(&Colour::Purple.bold()), result.extensions.get("foo"));
-    assert_eq!(
-        Some(&Colour::Yellow.normal()),
-        result.filenames.get("README")
-    );
+#[cfg(test)]
+mod test {
+    use super::*;
+
+    #[test]
+    fn test_parse_simple() {
+        assert_eq!(Some(Colour::Red.normal()), LsColors::parse_style("31"));
+    }
+
+    #[test]
+    fn test_parse_decoration() {
+        assert_eq!(Some(Colour::Red.normal()), LsColors::parse_style("00;31"));
+
+        assert_eq!(Some(Colour::Blue.italic()), LsColors::parse_style("03;34"));
+
+        assert_eq!(Some(Colour::Cyan.bold()), LsColors::parse_style("01;36"));
+    }
+
+    #[test]
+    fn test_parse_decoration_backwards() {
+        assert_eq!(Some(Colour::Blue.italic()), LsColors::parse_style("34;03"));
+
+        assert_eq!(Some(Colour::Cyan.bold()), LsColors::parse_style("36;01"));
+
+        assert_eq!(Some(Colour::Red.normal()), LsColors::parse_style("31;00"));
+    }
+
+    #[test]
+    fn test_parse_256() {
+        assert_eq!(
+            Some(Colour::Fixed(115).normal()),
+            LsColors::parse_style("38;5;115")
+        );
+
+        assert_eq!(
+            Some(Colour::Fixed(115).normal()),
+            LsColors::parse_style("00;38;5;115")
+        );
+
+        assert_eq!(
+            Some(Colour::Fixed(119).bold()),
+            LsColors::parse_style("01;38;5;119")
+        );
+
+        assert_eq!(
+            Some(Colour::Fixed(119).bold()),
+            LsColors::parse_style("38;5;119;01")
+        );
+    }
+
+    #[test]
+    fn test_from_string() {
+        assert_eq!(LsColors::default(), LsColors::from_string(&String::new()));
+
+        let result = LsColors::from_string(&String::from(
+            "rs=0:di=03;34:ln=01;36:*.foo=01;35:*README=33",
+        ));
+
+        assert_eq!(Colour::Blue.italic(), result.directory);
+        assert_eq!(Colour::Cyan.bold(), result.symlink);
+        assert_eq!(Some(&Colour::Purple.bold()), result.extensions.get("foo"));
+        assert_eq!(
+            Some(&Colour::Yellow.normal()),
+            result.filenames.get("README")
+        );
+    }
 }
@@ -13,17 +13,21 @@ extern crate clap;
 extern crate ignore;
 #[macro_use]
 extern crate lazy_static;
+extern crate humantime;
 #[cfg(all(unix, not(target_os = "redox")))]
 extern crate libc;
 extern crate num_cpus;
 extern crate regex;
 extern crate regex_syntax;

-pub mod fshelper;
-pub mod lscolors;
+#[macro_use]
+mod internal;
+
 mod app;
 mod exec;
-mod internal;
+mod exit_codes;
+pub mod fshelper;
+pub mod lscolors;
 mod output;
 mod walk;

@@ -37,7 +41,11 @@ use atty::Stream;
 use regex::{RegexBuilder, RegexSetBuilder};

 use exec::CommandTemplate;
-use internal::{error, pattern_has_uppercase_char, transform_args_with_exec, FdOptions, FileTypes};
+use internal::{
+    filter::{SizeFilter, TimeFilter},
+    opts::FdOptions,
+    pattern_has_uppercase_char, transform_args_with_exec, FileTypes,
+};
 use lscolors::LsColors;

 fn main() {
@@ -50,19 +58,22 @@ fn main() {
    // Get the current working directory
    let current_dir = Path::new(".");
    if !fshelper::is_dir(current_dir) {
-        error("Error: could not get current directory.");
+        print_error_and_exit!("Could not get current directory.");
    }

    // Get one or more root directories to search.
-    let mut dir_vec: Vec<_> = match matches.values_of("path") {
+    let mut dir_vec: Vec<_> = match matches
+        .values_of("path")
+        .or(matches.values_of("search-path"))
+    {
        Some(paths) => paths
            .map(|path| {
                let path_buffer = PathBuf::from(path);
                if !fshelper::is_dir(&path_buffer) {
-                    error(&format!(
-                        "Error: '{}' is not a directory.",
+                    print_error_and_exit!(
+                        "'{}' is not a directory.",
                        path_buffer.to_string_lossy()
-                    ));
+                    );
                }
                path_buffer
            })
@@ -83,11 +94,12 @@ fn main() {
    }

    // Detect if the user accidentally supplied a path instead of a search pattern
-    if !matches.is_present("full-path") && pattern.contains(std::path::MAIN_SEPARATOR)
+    if !matches.is_present("full-path")
+        && pattern.contains(std::path::MAIN_SEPARATOR)
        && fshelper::is_dir(Path::new(pattern))
    {
-        error(&format!(
-            "Error: The search pattern '{pattern}' contains a path-separation character ('{sep}') \
+        print_error_and_exit!(
+            "The search pattern '{pattern}' contains a path-separation character ('{sep}') \
             and will not lead to any search results.\n\n\
             If you want to search for all files inside the '{pattern}' directory, use a match-all pattern:\n\n  \
             fd . '{pattern}'\n\n\
@@ -95,7 +107,7 @@ fn main() {
             fd --full-path '{pattern}'",
            pattern = pattern,
            sep = std::path::MAIN_SEPARATOR,
-        ));
+        );
    }

    // Treat pattern as literal string if '--fixed-strings' is used
@@ -132,6 +144,36 @@ fn main() {

    let command = matches.values_of("exec").map(CommandTemplate::new);

+    let size_limits: Vec<SizeFilter> = matches
+        .values_of("size")
+        .map(|v| {
+            v.map(|sf| {
+                if let Some(f) = SizeFilter::from_string(sf) {
+                    return f;
+                }
+                print_error_and_exit!("'{}' is not a valid size constraint. See 'fd --help'.", sf);
+            })
+            .collect()
+        })
+        .unwrap_or_else(|| vec![]);
+
+    let now = time::SystemTime::now();
+    let mut time_constraints: Vec<TimeFilter> = Vec::new();
+    if let Some(t) = matches.value_of("changed-within") {
+        if let Some(f) = TimeFilter::after(&now, t) {
+            time_constraints.push(f);
+        } else {
+            print_error_and_exit!("'{}' is not a valid date or duration. See 'fd --help'.", t);
+        }
+    }
+    if let Some(t) = matches.value_of("changed-before") {
+        if let Some(f) = TimeFilter::before(&now, t) {
+            time_constraints.push(f);
+        } else {
+            print_error_and_exit!("'{}' is not a valid date or duration. See 'fd --help'.", t);
+        }
+    }
+
    let config = FdOptions {
        case_sensitive,
        search_full_path: matches.is_present("full-path"),
@@ -146,6 +188,7 @@ fn main() {
        null_separator: matches.is_present("null_separator"),
        max_depth: matches
            .value_of("depth")
+            .or_else(|| matches.value_of("rg-depth"))
            .and_then(|n| usize::from_str_radix(n, 10).ok()),
        threads: std::cmp::max(
            matches
@@ -170,20 +213,33 @@ fn main() {
                        file_types.executables_only = true;
                        file_types.files = true;
                    }
+                    "e" | "empty" => {
+                        file_types.empty_only = true;
+                    }
                    _ => unreachable!(),
                }
            }
+
+            // If only 'empty' was specified, search for both files and directories:
+            if file_types.empty_only && !(file_types.files || file_types.directories) {
+                file_types.files = true;
+                file_types.directories = true;
+            }
+
            file_types
        }),
        extensions: matches.values_of("extension").map(|exts| {
-            let patterns = exts.map(|e| e.trim_left_matches('.'))
+            let patterns = exts
+                .map(|e| e.trim_left_matches('.'))
                .map(|e| format!(r".\.{}$", regex::escape(e)));
            match RegexSetBuilder::new(patterns)
                .case_insensitive(true)
                .build()
            {
                Ok(re) => re,
-                Err(err) => error(err.description()),
+                Err(err) => {
+                    print_error_and_exit!("{}", err.description());
+                }
            }
        }),
        command,
@@ -195,6 +251,9 @@ fn main() {
            .values_of("ignore-file")
            .map(|vs| vs.map(PathBuf::from).collect())
            .unwrap_or_else(|| vec![]),
+        size_constraints: size_limits,
+        time_constraints,
+        show_filesystem_errors: matches.is_present("show-errors"),
    };

    match RegexBuilder::new(&pattern_regex)
@@ -203,12 +262,12 @@ fn main() {
        .build()
    {
        Ok(re) => walk::scan(&dir_vec, Arc::new(re), Arc::new(config)),
-        Err(err) => error(
-            format!(
+        Err(err) => {
+            print_error_and_exit!(
                "{}\nHint: You can use the '--fixed-strings' option to search for a \
                 literal string instead of a regular expression",
                err.description()
-            ).as_str(),
-        ),
+            );
+        }
    }
 }
@@ -6,16 +6,17 @@
 // notice may not be copied, modified, or distributed except
 // according to those terms.

-use internal::{FdOptions, EXITCODE_ERROR, EXITCODE_SIGINT};
+use exit_codes::ExitCode;
 use fshelper::is_executable;
+use internal::opts::FdOptions;
 use lscolors::LsColors;

-use std::process;
 use std::io::{self, Write};
 use std::ops::Deref;
 use std::path::{self, Component, Path, PathBuf};
-use std::sync::Arc;
+use std::process;
 use std::sync::atomic::{AtomicBool, Ordering};
+use std::sync::Arc;

 use ansi_term;

@@ -44,7 +45,7 @@ pub fn print_entry(entry: &PathBuf, config: &FdOptions, wants_to_quit: &Arc<Atom

    if r.is_err() {
        // Probably a broken pipe. Exit gracefully.
-        process::exit(EXITCODE_ERROR);
+        process::exit(ExitCode::GeneralError.into());
    }
 }

@@ -86,7 +87,7 @@ fn print_entry_colorized(

        if wants_to_quit.load(Ordering::Relaxed) {
            write!(handle, "\n")?;
-            process::exit(EXITCODE_SIGINT);
+            process::exit(ExitCode::KilledBySigint.into());
        }
    }

@@ -105,7 +106,8 @@ fn print_entry_uncolorized(path: &Path, config: &FdOptions) -> io::Result<()> {
 }

 fn get_path_style<'a>(path: &Path, ls_colors: &'a LsColors) -> Option<&'a ansi_term::Style> {
-    if path.symlink_metadata()
+    if path
+        .symlink_metadata()
        .map(|md| md.file_type().is_symlink())
        .unwrap_or(false)
    {
@@ -118,12 +120,14 @@ fn get_path_style<'a>(path: &Path, ls_colors: &'a LsColors) -> Option<&'a ansi_t
        Some(&ls_colors.directory)
    } else if metadata.map(|md| is_executable(&md)).unwrap_or(false) {
        Some(&ls_colors.executable)
-    } else if let Some(filename_style) = path.file_name()
+    } else if let Some(filename_style) = path
+        .file_name()
        .and_then(|n| n.to_str())
        .and_then(|n| ls_colors.filenames.get(n))
    {
        Some(filename_style)
-    } else if let Some(extension_style) = path.extension()
+    } else if let Some(extension_style) = path
+        .extension()
        .and_then(|e| e.to_str())
        .and_then(|e| ls_colors.extensions.get(e))
    {
@@ -9,21 +9,22 @@
 extern crate ctrlc;

 use exec;
+use exit_codes::ExitCode;
 use fshelper;
-use internal::{error, FdOptions, EXITCODE_SIGINT, MAX_BUFFER_LENGTH};
+use internal::{opts::FdOptions, MAX_BUFFER_LENGTH};
 use output;

-use std::process;
 use std::error::Error;
 use std::path::PathBuf;
-use std::sync::{Arc, Mutex};
+use std::process;
 use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::mpsc::channel;
+use std::sync::{Arc, Mutex};
 use std::thread;
 use std::time;

-use ignore::{self, WalkBuilder};
 use ignore::overrides::OverrideBuilder;
+use ignore::{self, WalkBuilder};
 use regex::Regex;

 /// The receiver thread can either be buffering results or directly streaming to the console.
@@ -36,6 +37,12 @@ enum ReceiverMode {
    Streaming,
 }

+/// The Worker threads can result in a valid entry having PathBuf or an error.
+pub enum WorkerResult {
+    Entry(PathBuf),
+    Error(ignore::Error),
+}
+
 /// Recursively scan the given search path for files / pathnames matching the pattern.
 ///
 /// If the `--exec` argument was supplied, this will create a thread pool for executing
@@ -48,23 +55,24 @@ pub fn scan(path_vec: &[PathBuf], pattern: Arc<Regex>, config: Arc<FdOptions>) {
        .expect("Error: Path vector can not be empty");
    let (tx, rx) = channel();
    let threads = config.threads;
+    let show_filesystem_errors = config.show_filesystem_errors;

    let mut override_builder = OverrideBuilder::new(first_path_buf.as_path());

    for pattern in &config.exclude_patterns {
        let res = override_builder.add(pattern);
        if res.is_err() {
-            error(&format!("Error: malformed exclude pattern '{}'", pattern));
+            print_error_and_exit!("Malformed exclude pattern '{}'", pattern);
        }
    }
    let overrides = override_builder.build().unwrap_or_else(|_| {
-        error("Mismatch in exclude patterns");
+        print_error_and_exit!("Mismatch in exclude patterns");
    });

    let mut walker = WalkBuilder::new(first_path_buf.as_path());
    walker
        .hidden(config.ignore_hidden)
-        .ignore(false)
+        .ignore(config.read_fdignore)
        .parents(config.read_fdignore || config.read_vcsignore)
        .git_ignore(config.read_vcsignore)
        .git_global(config.read_vcsignore)
@@ -83,11 +91,14 @@ pub fn scan(path_vec: &[PathBuf], pattern: Arc<Regex>, config: Arc<FdOptions>) {
            match err {
                ignore::Error::Partial(_) => (),
                _ => {
-                    error(&format!(
-                        "Error while parsing custom ignore file '{}': {}.",
-                        ignore_file.to_string_lossy(),
-                        err.description()
-                    ));
+                    print_error!(
+                        "{}",
+                        format!(
+                            "Malformed pattern in custom ignore file '{}': {}.",
+                            ignore_file.to_string_lossy(),
+                            err.description()
+                        )
+                    );
                }
            }
        }
@@ -106,7 +117,8 @@ pub fn scan(path_vec: &[PathBuf], pattern: Arc<Regex>, config: Arc<FdOptions>) {
        let wq = Arc::clone(&receiver_wtq);
        ctrlc::set_handler(move || {
            wq.store(true, Ordering::Relaxed);
-        }).unwrap();
+        })
+        .unwrap();
    }

    // Spawn the thread that receives all results through the channel.
@@ -132,7 +144,8 @@ pub fn scan(path_vec: &[PathBuf], pattern: Arc<Regex>, config: Arc<FdOptions>) {
                let out_perm = Arc::clone(&out_perm);

                // Spawn a job thread that will listen for and execute inputs.
-                let handle = thread::spawn(move || exec::job(rx, cmd, out_perm));
+                let handle =
+                    thread::spawn(move || exec::job(rx, cmd, out_perm, show_filesystem_errors));

                // Push the handle of the spawned thread into the vector for later joining.
                handles.push(handle);
@@ -155,27 +168,36 @@ pub fn scan(path_vec: &[PathBuf], pattern: Arc<Regex>, config: Arc<FdOptions>) {
                .max_buffer_time
                .unwrap_or_else(|| time::Duration::from_millis(100));

-            for value in rx {
-                match mode {
-                    ReceiverMode::Buffering => {
-                        buffer.push(value);
+            for worker_result in rx {
+                match worker_result {
+                    WorkerResult::Entry(value) => {
+                        match mode {
+                            ReceiverMode::Buffering => {
+                                buffer.push(value);

-                        // Have we reached the maximum buffer size or maximum buffering time?
-                        if buffer.len() > MAX_BUFFER_LENGTH
-                            || time::Instant::now() - start > max_buffer_time
-                        {
-                            // Flush the buffer
-                            for v in &buffer {
-                                output::print_entry(v, &rx_config, &receiver_wtq);
+                                // Have we reached the maximum buffer size or maximum buffering time?
+                                if buffer.len() > MAX_BUFFER_LENGTH
+                                    || time::Instant::now() - start > max_buffer_time
+                                {
+                                    // Flush the buffer
+                                    for v in &buffer {
+                                        output::print_entry(v, &rx_config, &receiver_wtq);
+                                    }
+                                    buffer.clear();
+
+                                    // Start streaming
+                                    mode = ReceiverMode::Streaming;
+                                }
+                            }
+                            ReceiverMode::Streaming => {
+                                output::print_entry(&value, &rx_config, &receiver_wtq);
                            }
-                            buffer.clear();
-
-                            // Start streaming
-                            mode = ReceiverMode::Streaming;
                        }
                    }
-                    ReceiverMode::Streaming => {
-                        output::print_entry(&value, &rx_config, &receiver_wtq);
+                    WorkerResult::Error(err) => {
+                        if show_filesystem_errors {
+                            print_error!("{}", err);
+                        }
                    }
                }
            }
@@ -205,7 +227,10 @@ pub fn scan(path_vec: &[PathBuf], pattern: Arc<Regex>, config: Arc<FdOptions>) {

            let entry = match entry_o {
                Ok(e) => e,
-                Err(_) => return ignore::WalkState::Continue,
+                Err(err) => {
+                    tx_thread.send(WorkerResult::Error(err)).unwrap();
+                    return ignore::WalkState::Continue;
+                }
            };

            if entry.depth() == 0 {
@@ -216,15 +241,19 @@ pub fn scan(path_vec: &[PathBuf], pattern: Arc<Regex>, config: Arc<FdOptions>) {

            if let Some(ref file_types) = config.file_types {
                if let Some(ref entry_type) = entry.file_type() {
-                    if (entry_type.is_file() && !file_types.files)
-                        || (entry_type.is_dir() && !file_types.directories)
-                        || (entry_type.is_symlink() && !file_types.symlinks)
-                        || (entry.metadata().is_ok()
-                            && !fshelper::is_executable(&entry.metadata().unwrap())
-                            && file_types.executables_only)
+                    if (!file_types.files && entry_type.is_file())
+                        || (!file_types.directories && entry_type.is_dir())
+                        || (!file_types.symlinks && entry_type.is_symlink())
+                        || (file_types.executables_only
+                            && !entry
+                                .metadata()
+                                .map(|m| fshelper::is_executable(&m))
+                                .unwrap_or(false))
+                        || (file_types.empty_only && !fshelper::is_empty(&entry))
                    {
                        return ignore::WalkState::Continue;
-                    } else if !(entry_type.is_file() || entry_type.is_dir()
+                    } else if !(entry_type.is_file()
+                        || entry_type.is_dir()
                        || entry_type.is_symlink())
                    {
                        // This is probably a block device, char device, fifo or socket. Skip it.
@@ -248,10 +277,50 @@ pub fn scan(path_vec: &[PathBuf], pattern: Arc<Regex>, config: Arc<FdOptions>) {
                }
            }

+            // Filter out unwanted sizes if it is a file and we have been given size constraints.
+            if config.size_constraints.len() > 0 {
+                if entry_path.is_file() {
+                    if let Ok(metadata) = entry_path.metadata() {
+                        let file_size = metadata.len();
+                        if config
+                            .size_constraints
+                            .iter()
+                            .any(|sc| !sc.is_within(file_size))
+                        {
+                            return ignore::WalkState::Continue;
+                        }
+                    } else {
+                        return ignore::WalkState::Continue;
+                    }
+                } else {
+                    return ignore::WalkState::Continue;
+                }
+            }
+
+            // Filter out unwanted modification times
+            if !config.time_constraints.is_empty() {
+                let mut matched = false;
+                if entry_path.is_file() {
+                    if let Ok(metadata) = entry_path.metadata() {
+                        if let Ok(modified) = metadata.modified() {
+                            matched = config
+                                .time_constraints
+                                .iter()
+                                .all(|tf| tf.applies_to(&modified));
+                        }
+                    }
+                }
+                if !matched {
+                    return ignore::WalkState::Continue;
+                }
+            }
+
            let search_str_o = if config.search_full_path {
                match fshelper::path_absolute_form(entry_path) {
                    Ok(path_abs_buf) => Some(path_abs_buf.to_string_lossy().into_owned().into()),
-                    Err(_) => error("Error: unable to get full path."),
+                    Err(_) => {
+                        print_error_and_exit!("Unable to retrieve absolute path.");
+                    }
                }
            } else {
                entry_path.file_name().map(|f| f.to_string_lossy())
@@ -260,7 +329,9 @@ pub fn scan(path_vec: &[PathBuf], pattern: Arc<Regex>, config: Arc<FdOptions>) {
            if let Some(search_str) = search_str_o {
                if pattern.is_match(&*search_str) {
                    // TODO: take care of the unwrap call
-                    tx_thread.send(entry_path.to_owned()).unwrap()
+                    tx_thread
+                        .send(WorkerResult::Entry(entry_path.to_owned()))
+                        .unwrap()
                }
            }

@@ -276,6 +347,6 @@ pub fn scan(path_vec: &[PathBuf], pattern: Arc<Regex>, config: Arc<FdOptions>) {
    receiver_thread.join().unwrap();

    if wants_to_quit.load(Ordering::Relaxed) {
-        process::exit(EXITCODE_SIGINT);
+        process::exit(ExitCode::KilledBySigint.into());
    }
 }
@@ -44,6 +44,9 @@ fn create_working_directory(
    {
        let root = temp_dir.path();

+        // Pretend that this is a Git repository in order for `.gitignore` files to be respected
+        fs::create_dir_all(root.join(".git"))?;
+
        for directory in directories {
            fs::create_dir_all(root.join(directory))?;
        }
@@ -120,11 +123,11 @@ fn format_output_error(args: &[&str], expected: &str, actual: &str) -> String {
 /// Normalize the output for comparison.
 fn normalize_output(s: &str, trim_left: bool) -> String {
    // Split into lines and normalize separators.
-    let mut lines = s.replace('\0', "NULL\n")
+    let mut lines = s
+        .replace('\0', "NULL\n")
        .lines()
        .map(|line| {
-            let line =
-                if trim_left { line.trim_left() } else { line };
+            let line = if trim_left { line.trim_left() } else { line };
            line.replace('/', &std::path::MAIN_SEPARATOR.to_string())
        })
        .collect::<Vec<_>>();
@@ -8,14 +8,18 @@

 //! Integration tests for the CLI interface of fd.

+extern crate filetime;
+extern crate humantime;
 extern crate regex;

 mod testenv;

-use testenv::TestEnv;
 use regex::escape;
 use std::fs;
 use std::io::Write;
+use std::path::Path;
+use std::time::{Duration, SystemTime};
+use testenv::TestEnv;

 static DEFAULT_DIRS: &'static [&'static str] = &["one/two/three", "one/two/three/directory_foo"];

@@ -32,7 +36,8 @@ static DEFAULT_FILES: &'static [&'static str] = &[
 ];

 fn get_absolute_root_path(env: &TestEnv) -> String {
-    let path = env.test_root()
+    let path = env
+        .test_root()
        .canonicalize()
        .expect("absolute path")
        .to_str()
@@ -52,6 +57,13 @@ fn get_test_env_with_abs_path(dirs: &[&'static str], files: &[&'static str]) ->
    (env, root_path)
 }

+#[cfg(test)]
+fn create_file_with_size<P: AsRef<Path>>(path: P, size_in_bytes: usize) {
+    let content = "#".repeat(size_in_bytes);
+    let mut f = fs::File::create::<P>(path).unwrap();
+    f.write(content.as_bytes()).unwrap();
+}
+
 /// Simple tests
 #[test]
 fn test_simple() {
@@ -635,6 +647,33 @@ fn test_type_executable() {
    );
 }

+/// Test `--type empty`
+#[test]
+fn test_type_empty() {
+    let te = TestEnv::new(&["dir_empty", "dir_nonempty"], &[]);
+
+    create_file_with_size(te.test_root().join("0_bytes.foo"), 0);
+    create_file_with_size(te.test_root().join("5_bytes.foo"), 5);
+
+    create_file_with_size(te.test_root().join("dir_nonempty").join("2_bytes.foo"), 2);
+
+    te.assert_output(
+        &["--type", "empty"],
+        "0_bytes.foo
+        dir_empty",
+    );
+
+    te.assert_output(
+        &["--type", "empty", "--type", "file", "--type", "directory"],
+        "0_bytes.foo
+        dir_empty",
+    );
+
+    te.assert_output(&["--type", "empty", "--type", "file"], "0_bytes.foo");
+
+    te.assert_output(&["--type", "empty", "--type", "directory"], "dir_empty");
+}
+
 /// File extension (--extension)
 #[test]
 fn test_extension() {
@@ -992,7 +1031,8 @@ fn test_invalid_utf8() {
    fs::File::create(
        te.test_root()
            .join(OsStr::from_bytes(b"test1/test_\xFEinvalid.txt")),
-    ).unwrap();
+    )
+    .unwrap();

    te.assert_output(&["", "test1/"], "test1/test_�invalid.txt");

@@ -1001,3 +1041,138 @@ fn test_invalid_utf8() {
    // Should not be found under a different extension
    te.assert_output(&["-e", "zip", "", "test1/"], "");
 }
+
+/// Filtering for file size (--size)
+#[test]
+fn test_size() {
+    let te = TestEnv::new(&[], &[]);
+
+    create_file_with_size(te.test_root().join("0_bytes.foo"), 0);
+    create_file_with_size(te.test_root().join("11_bytes.foo"), 11);
+    create_file_with_size(te.test_root().join("30_bytes.foo"), 30);
+    create_file_with_size(te.test_root().join("3_kilobytes.foo"), 3 * 1000);
+    create_file_with_size(te.test_root().join("4_kibibytes.foo"), 4 * 1024);
+
+    // Zero and non-zero sized files.
+    te.assert_output(
+        &["", "--size", "+0B"],
+        "0_bytes.foo
+        11_bytes.foo
+        30_bytes.foo
+        3_kilobytes.foo
+        4_kibibytes.foo",
+    );
+
+    // Zero sized files.
+    te.assert_output(&["", "--size", "-0B"], "0_bytes.foo");
+
+    // Files with 2 bytes or more.
+    te.assert_output(
+        &["", "--size", "+2B"],
+        "11_bytes.foo
+        30_bytes.foo
+        3_kilobytes.foo
+        4_kibibytes.foo",
+    );
+
+    // Files with 2 bytes or less.
+    te.assert_output(&["", "--size", "-2B"], "0_bytes.foo");
+
+    // Files with size between 1 byte and 11 bytes.
+    te.assert_output(&["", "--size", "+1B", "--size", "-11B"], "11_bytes.foo");
+
+    // Files with size between 1 byte and 30 bytes.
+    te.assert_output(
+        &["", "--size", "+1B", "--size", "-30B"],
+        "11_bytes.foo
+        30_bytes.foo",
+    );
+
+    // Combine with a search pattern
+    te.assert_output(&["^11_", "--size", "+1B", "--size", "-30B"], "11_bytes.foo");
+
+    // Files with size between 12 and 30 bytes.
+    te.assert_output(&["", "--size", "+12B", "--size", "-30B"], "30_bytes.foo");
+
+    // Files with size between 31 and 100 bytes.
+    te.assert_output(&["", "--size", "+31B", "--size", "-100B"], "");
+
+    // Files with size between 3 kibibytes and 5 kibibytes.
+    te.assert_output(&["", "--size", "+3ki", "--size", "-5ki"], "4_kibibytes.foo");
+
+    // Files with size between 3 kilobytes and 5 kilobytes.
+    te.assert_output(
+        &["", "--size", "+3k", "--size", "-5k"],
+        "3_kilobytes.foo
+        4_kibibytes.foo",
+    );
+
+    // Files with size greater than 3 kilobytes and less than 3 kibibytes.
+    te.assert_output(&["", "--size", "+3k", "--size", "-3ki"], "3_kilobytes.foo");
+
+    // Files with size equal 4 kibibytes.
+    te.assert_output(&["", "--size", "+4ki", "--size", "-4ki"], "4_kibibytes.foo");
+}
+
+#[cfg(test)]
+fn create_file_with_modified<P: AsRef<Path>>(path: P, duration_in_secs: u64) {
+    let st = SystemTime::now() - Duration::from_secs(duration_in_secs);
+    let ft = filetime::FileTime::from_system_time(st);
+    fs::File::create(&path).expect("creation failed");
+    filetime::set_file_times(&path, ft, ft).expect("time modification failed");
+}
+
+#[test]
+fn test_modified_relative() {
+    let te = TestEnv::new(&[], &[]);
+    create_file_with_modified(te.test_root().join("foo_0_now"), 0);
+    create_file_with_modified(te.test_root().join("bar_1_min"), 60);
+    create_file_with_modified(te.test_root().join("foo_10_min"), 600);
+    create_file_with_modified(te.test_root().join("bar_1_h"), 60 * 60);
+    create_file_with_modified(te.test_root().join("foo_2_h"), 2 * 60 * 60);
+    create_file_with_modified(te.test_root().join("bar_1_day"), 24 * 60 * 60);
+
+    te.assert_output(
+        &["", "--changed-within", "15min"],
+        "foo_0_now
+        bar_1_min
+        foo_10_min",
+    );
+
+    te.assert_output(
+        &["", "--change-older-than", "15min"],
+        "bar_1_h
+        foo_2_h
+        bar_1_day",
+    );
+
+    te.assert_output(
+        &["foo", "--changed-within", "12h"],
+        "foo_0_now
+        foo_10_min
+        foo_2_h",
+    );
+}
+
+#[cfg(test)]
+fn change_file_modified<P: AsRef<Path>>(path: P, iso_date: &str) {
+    let st = humantime::parse_rfc3339(iso_date).expect("invalid date");
+    let ft = filetime::FileTime::from_system_time(st);
+    filetime::set_file_times(path, ft, ft).expect("time modification failde");
+}
+
+#[test]
+fn test_modified_asolute() {
+    let te = TestEnv::new(&[], &["15mar2018", "30dec2017"]);
+    change_file_modified(te.test_root().join("15mar2018"), "2018-03-15T12:00:00Z");
+    change_file_modified(te.test_root().join("30dec2017"), "2017-12-30T23:59:00Z");
+
+    te.assert_output(
+        &["", "--change-newer-than", "2018-01-01 00:00:00"],
+        "15mar2018",
+    );
+    te.assert_output(
+        &["", "--changed-before", "2018-01-01 00:00:00"],
+        "30dec2017",
+    );
+}
Author	SHA1	Message	Date
sharkdp	f064ee5509	Properly use .ignore files, see #156	2018-10-27 18:11:50 +02:00
sharkdp	26c2371835	Bump version	2018-10-27 17:09:00 +02:00
sharkdp	8832e471bc	Update man page	2018-10-27 17:07:09 +02:00
sharkdp	daf5191aac	Add note about .ignore files	2018-10-27 16:44:34 +02:00
sharkdp	c0c38872c4	Update usage	2018-10-27 16:37:41 +02:00
sharkdp	81a27fa9bd	Unify error messages, closes #342	2018-10-27 16:30:29 +02:00
sharkdp	6ff58abb6c	Re-enable .ignore files, closes #156	2018-10-27 15:42:02 +02:00
sharkdp	974802e817	Hide a few options from short '-h' text	2018-10-27 15:38:26 +02:00
sharkdp	deea31cbbc	Add aliases, change help text	2018-10-27 15:34:10 +02:00
Josh Leeb-du Toit	caad43fe6c	Use oss_vec fn in internal/mod.rs tests	2018-10-24 16:31:16 +02:00
Park Juhyung	095bad550f	Print errors when --verbose is set	2018-10-23 21:50:25 +02:00
Park Juhyung	f7a96bd980	Fix typo at max-buffer-time's help message "tothe" -> "to the"	2018-10-23 07:03:21 +02:00
Casey Primozic	cdf737bf5c	Add `search-path` option * Multiple `--search-path` arguments can be supplied which replace the positional `path` argument for providing directories which will be searched. * When a `--search-path` argument is provided, positional `path` arguments will not be allowed	2018-10-22 19:26:36 +02:00
yobrave	e2bb932f87	Doc: add chinese readme link (#347 )	2018-10-19 22:05:15 +02:00
David Peter	437bd1188e	Remove shell prompt	2018-10-14 19:27:03 +02:00
David Peter	dae09ecf6d	Add recommendation for "alias fd=fdfind"	2018-10-14 19:26:22 +02:00
Sylvestre Ledru	d81cf34771	fd is now officially in Debian (#345 ) * fd is now officially in Debian	2018-10-14 19:21:16 +02:00
Benjamin Fox	b98f0783ff	Enable link-time optimization in release builds This gives a significant improvement to runtime performance, at the cost of somewhat worse compile times.	2018-10-14 18:47:25 +02:00
Josh Leeb-du Toit	8543ca645d	Split internals.rs into module and multiple files This PR splits `internals.rs` into the `internal` module with multiple files, and moves `FdOptions` into `opts.rs`. The main motivation behind this is to move logic for constructing `FdOptions` out of the main function and more readable and easier to understand in the `opts` module. The goal will eventually to be able to write `FdOptions::from(matches)` and have the options constructed.	2018-10-12 19:14:19 +02:00
Josh Leeb-du Toit	984f04f142	Add print_error macros to replace functions This patch replaces the `print_error` and `print_error_and_exit` functions with equivalent macros.	2018-10-12 07:31:21 +02:00
Karim SENHAJI	abe8aa55c0	clean-up first implementation of modification date filter	2018-10-10 19:52:37 +02:00
Karim SENHAJI	54c117d72f	Add support for --changed-before and --changed-with for modification time based search	2018-10-10 19:52:37 +02:00
Josh Leeb-du Toit	8691ab4bed	Minor changes to improve readability This patch makes minor changes to make the code a little easier to understand. For example, using the `?` operator in some fns that return an `Option` type.	2018-10-04 09:44:09 +02:00
Josh Leeb-du Toit	cb1cfa108b	ErrorCode enum variants to be more descriptive	2018-10-03 16:06:18 +02:00
Josh Leeb-du Toit	8bdd8f8e8f	Move exit code consts into enum Previously, the constants defined in `src/exit_codes` weren't being used, and the constants for exit codes were being redefined in the `internals` module. This PR removes the exit code consts and instead uses an enum defined in `src/exit_codes`. This centralizes the definitions of exit codes making them easier to modify and keep track of.	2018-10-03 16:06:18 +02:00
psinghal20	f9c4e8d399	refactor: loosen strict handling of missing --ignore-file	2018-10-03 13:11:51 +02:00
Josh Leeb-du Toit	adc467b2b2	Add exec tests and cfg(test) compiler guards Some tests throughout the codebase were just functions marked with the `#[test]` macro. It is convention to have these test functions in a `test` module with a compiler guard `cfg(test)`. This PR updates the tests that aren't already setup like this to be in the `test` module. Additionally, this PR also adds tests to the `exec` module to check the remaining `Token` enum variations.	2018-10-03 13:04:22 +02:00
sharkdp	56b6389dac	--exec: Do not exit on errors	2018-10-01 22:00:23 +02:00
sharkdp	046b0574dc	Rename error => print_error_and_exit and introduce print_error	2018-10-01 22:00:23 +02:00
psinghal20	6407dc4eb4	chore: format code via rustfmt	2018-10-01 22:00:23 +02:00
psinghal20	2ebef2d46f	feat: enable display of error messages	2018-10-01 22:00:23 +02:00
sharkdp	27caa33729	cargo fmt	2018-09-27 23:01:38 +02:00
sharkdp	53226f82eb	Upgrade minimum reqiured version of Rust to 1.29 This upgrades the minimum required version of Rust to 1.29 in order to fix #288. See also: - Rust compiler bug ticket: rust-lang/rust#50619 - Rust compiler PR with the fix: rust-lang/rust#50630 closes #288	2018-09-18 21:04:09 +02:00
sharkdp	8fb25f15c9	Just reference --max-depth in --maxdepth help	2018-09-13 22:33:18 +02:00
Mahmoud Al-Qudsi	d375b5e1f5	Add `--maxdepth` as hidden alias for `--max-depth` For muscle memory compatibility with `rg`. This variant will not show in the help or in the program options, and is only checked if `--maxdepth` is not specified.	2018-09-13 22:33:18 +02:00
sharkdp	2465cd1399	Update man page	2018-08-19 18:50:47 +02:00
sharkdp	1c7e647f61	Bump version	2018-08-19 18:50:41 +02:00
sharkdp	67e76b8b5b	Update USAGE	2018-08-19 18:50:35 +02:00
sharkdp	aa70c5a446	Add `--type empty` Add a new `empty`/`e` type to search for empty files and/or directories. To search for both empty files and directories, use one of the following: fd --type empty fd -te fd --type empty --type file --type directory To search for empty files, use fd --type empty --type file fd -te -tf To search for empty directories, use fd --type empty --type directory fd -te -td closes #273	2018-08-19 17:05:04 +02:00
sharkdp	50a2bab5cd	Use short-circuiting for `--type` searches Reverses the order of boolean checks for `--type` searches, making them about 10% to 50% faster(!).	2018-08-19 16:27:23 +02:00
sharkdp	641976cf7a	Remove duplicated `lstat` syscall Removes a unnecessary `lstat` syscall by calling `.metadata()` only once. This makes `--type executable` searches about 15% faster.	2018-08-19 16:23:06 +02:00
sharkdp	6fb5004b85	Enable ARM cross-compilation closes #244	2018-08-19 15:30:59 +02:00
kpcyrd	e4f61bc795	Remove unused windows dependencies	2018-08-18 16:40:08 +02:00
sharkdp	c428f52209	Run cargo fmt	2018-08-03 21:20:48 +02:00
sharkdp	59c9901cde	Update dependencies, fix #313	2018-08-03 21:20:48 +02:00
Alexandru Macovei	4dee8b7940	fix build for rust 1.20.0	2018-07-02 19:55:03 +02:00
Alexandru Macovei	9a45947234	simplify SizeFilter as enum with value instead of struct Also move the touched cfg(test) code into cfg(test) module and trim test names	2018-07-02 19:55:03 +02:00
sharkdp	c1ef68662c	Update for new rustfmt	2018-05-14 21:00:00 +02:00
Josh Sleeper	9628d7fdcb	chore(crate-updates): updated all crates to latest versions	2018-05-05 08:56:04 +02:00
David Peter	cb47be6497	Fedora is now in the official repositories	2018-05-02 20:54:08 +02:00
sharkdp	a3200204dc	Simplifications to --size tests	2018-04-29 22:26:10 +02:00
Jonathan	e2b2701965	Add helper method to create sized files, use meaningful names and add kibi and kilo tests.	2018-04-29 21:56:31 +02:00
Jonathan	409cf0c7a1	Remove use (which broke the build)	2018-04-29 21:56:31 +02:00
Jonathan	f01685c63f	Add tests for SizeFilter (--size) fixes sharkdp/fd#289	2018-04-29 21:56:31 +02:00
David Peter	060d14b5dc	Update README.md	2018-04-26 19:53:04 +02:00
Rainer Müller	fe922688b3	README: Add install instructions for MacPorts	2018-04-26 19:51:04 +02:00
sharkdp	4172ed03f0	Do not include non-files when using --size	2018-04-25 23:08:05 +02:00
Steve Pentland	0bbc7f5219	Update regex and match, update comments	2018-04-25 08:14:12 +02:00
Steve Pentland	ace3f512d3	Make compatible with min rust version	2018-04-25 08:14:12 +02:00
Steve Pentland	2f3b472dfd	Changes from review	2018-04-25 08:14:12 +02:00
Steve Pentland	0207c1371e	Initial impl of size constraints. This adds find-style size constraints with + or - indicating greater or less than, a numerical size, and a unit	2018-04-25 08:14:12 +02:00
David Peter	fea85dbfb3	Re-enable nightly	2018-04-21 12:54:00 +02:00
sharkdp	b5e5b132c8	Temporarily disable nightly, rustc-ap-rustc_errors is broken	2018-04-20 08:28:18 +02:00
sharkdp	6a9f16e159	Run latest version of rustfmt	2018-04-13 23:13:22 +02:00
sharkdp	f02b3cba6a	Fix typos	2018-04-13 23:13:22 +02:00
Chen Bin	666f90db87	Re-org fzf part. Doc on using fd with Emacs	2018-04-13 23:13:22 +02:00
Avindra Goolcharan	2a1ee0b17d	README: openSUSE package available add software.opensuse.org link and `zypper in fd`	2018-04-01 17:25:23 +02:00