mirror of
https://github.com/Llewellynvdm/exa.git
synced 2024-12-26 10:07:32 +00:00
Start logging at opportune moments
I want to be very careful when doing the “--git and --tree don’t work together” one to not search for more Git repositories than I should. Being able to log when a repository is looked up and also switch that functionality on and off would help with that.
This commit is contained in:
Benjamin Sago
parent
e933fa6a88
commit
377260d88c
80
Cargo.lock
generated
80
Cargo.lock
generated
@ -4,12 +4,14 @@ version = "0.7.0"
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dependencies = [
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"ansi_term 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"datetime 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"env_logger 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
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"getopts 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
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"git2 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
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"lazy_static 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
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"locale 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"natord 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"num_cpus 1.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"number_prefix 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -21,6 +23,14 @@ dependencies = [
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"zoneinfo_compiled 0.2.1 (git+https://github.com/rust-datetime/zoneinfo-compiled.git)",
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]
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[[package]]
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name = "aho-corasick"
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version = "0.5.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"memchr 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "ansi_term"
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version = "0.8.0"
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@ -74,6 +84,15 @@ dependencies = [
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"pad 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "env_logger"
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version = "0.3.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"regex 0.1.80 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "gcc"
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version = "0.3.51"
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@ -168,6 +187,11 @@ dependencies = [
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"libc 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "log"
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version = "0.3.8"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "magenta"
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version = "0.1.1"
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@ -190,6 +214,14 @@ name = "matches"
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version = "0.1.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "memchr"
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version = "0.1.11"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"libc 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "natord"
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version = "1.0.9"
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@ -309,6 +341,23 @@ dependencies = [
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"magenta 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "regex"
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version = "0.1.80"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"aho-corasick 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
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"memchr 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
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"regex-syntax 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
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"thread_local 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"utf8-ranges 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "regex-syntax"
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version = "0.3.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "rustc-serialize"
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version = "0.3.24"
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@ -337,6 +386,23 @@ dependencies = [
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"winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "thread-id"
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version = "2.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "thread_local"
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version = "0.2.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"thread-id 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "unicode-bidi"
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version = "0.3.4"
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@ -373,6 +439,11 @@ dependencies = [
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"libc 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "utf8-ranges"
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version = "0.1.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "vcpkg"
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version = "0.2.2"
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@ -398,6 +469,7 @@ dependencies = [
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]
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[metadata]
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"checksum aho-corasick 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "ca972c2ea5f742bfce5687b9aef75506a764f61d37f8f649047846a9686ddb66"
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"checksum ansi_term 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c877397e09fec7a240af5fa74ad0124054b8066149d6544cd1ace93f8de3be68"
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"checksum bitflags 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "aad18937a628ec6abcd26d1489012cc0e18c21798210f491af69ded9b881106d"
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"checksum bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4efd02e230a02e18f92fc2735f44597385ed02ad8f831e7c1c1156ee5e1ab3a5"
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@ -406,6 +478,7 @@ dependencies = [
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"checksum conv 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "78ff10625fd0ac447827aa30ea8b861fead473bb60aeb73af6c1c58caf0d1299"
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"checksum custom_derive 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "ef8ae57c4978a2acd8b869ce6b9ca1dfe817bff704c220209fdef2c0b75a01b9"
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"checksum datetime 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "2d425bf1f6bbd57cf833081c1e60ac294fd74e7edd66acc91c3fca2e496bcee9"
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"checksum env_logger 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "15abd780e45b3ea4f76b4e9a26ff4843258dd8a3eed2775a0e7368c2e7936c2f"
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"checksum gcc 0.3.51 (registry+https://github.com/rust-lang/crates.io-index)" = "120d07f202dcc3f72859422563522b66fe6463a4c513df062874daad05f85f0a"
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"checksum getopts 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "d9047cfbd08a437050b363d35ef160452c5fe8ea5187ae0a624708c91581d685"
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"checksum git2 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)" = "aa01936ac96555c083c0e8553f672616274408d9d3fc5b8696603fbf63ff43ee"
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@ -418,9 +491,11 @@ dependencies = [
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"checksum libgit2-sys 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)" = "0f1641ccb55181967a3e5ee4ae2911c0563492f016383ea67a27886181de088c"
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"checksum libz-sys 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)" = "3fdd64ef8ee652185674455c1d450b83cbc8ad895625d543b5324d923f82e4d8"
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"checksum locale 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "5fdbe492a9c0238da900a1165c42fc5067161ce292678a6fe80921f30fe307fd"
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"checksum log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "880f77541efa6e5cc74e76910c9884d9859683118839d6a1dc3b11e63512565b"
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"checksum magenta 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4bf0336886480e671965f794bc9b6fce88503563013d1bfb7a502c81fe3ac527"
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"checksum magenta-sys 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "40d014c7011ac470ae28e2f76a02bfea4a8480f73e701353b49ad7a8d75f4699"
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"checksum matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "100aabe6b8ff4e4a7e32c1c13523379802df0772b82466207ac25b013f193376"
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"checksum memchr 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)" = "d8b629fb514376c675b98c1421e80b151d3817ac42d7c667717d282761418d20"
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"checksum natord 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)" = "308d96db8debc727c3fd9744aac51751243420e46edf401010908da7f8d5e57c"
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"checksum nom 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "a5b8c256fd9471521bcb84c3cdba98921497f1a331cbc15b8030fc63b82050ce"
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"checksum num 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "a311b77ebdc5dd4cf6449d81e4135d9f0e3b153839ac90e648a8ef538f923525"
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@ -436,15 +511,20 @@ dependencies = [
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"checksum percent-encoding 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "de154f638187706bde41d9b4738748933d64e6b37bdbffc0b47a97d16a6ae356"
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"checksum pkg-config 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "3a8b4c6b8165cd1a1cd4b9b120978131389f64bdaf456435caa41e630edba903"
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"checksum rand 0.3.16 (registry+https://github.com/rust-lang/crates.io-index)" = "eb250fd207a4729c976794d03db689c9be1d634ab5a1c9da9492a13d8fecbcdf"
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||||
"checksum regex 0.1.80 (registry+https://github.com/rust-lang/crates.io-index)" = "4fd4ace6a8cf7860714a2c2280d6c1f7e6a413486c13298bbc86fd3da019402f"
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||||
"checksum regex-syntax 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "f9ec002c35e86791825ed294b50008eea9ddfc8def4420124fbc6b08db834957"
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"checksum rustc-serialize 0.3.24 (registry+https://github.com/rust-lang/crates.io-index)" = "dcf128d1287d2ea9d80910b5f1120d0b8eede3fbf1abe91c40d39ea7d51e6fda"
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||||
"checksum scoped_threadpool 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "3ef399c8893e8cb7aa9696e895427fab3a6bf265977bb96e126f24ddd2cda85a"
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||||
"checksum term_grid 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "b56a46b68f4aa347ba5512b1abc12dcb641ff0e9aa3cb49b007595a320e369c5"
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||||
"checksum term_size 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2b6b55df3198cc93372e85dd2ed817f0e38ce8cc0f22eb32391bfad9c4bf209"
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||||
"checksum thread-id 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a9539db560102d1cef46b8b78ce737ff0bb64e7e18d35b2a5688f7d097d0ff03"
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||||
"checksum thread_local 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "8576dbbfcaef9641452d5cf0df9b0e7eeab7694956dd33bb61515fb8f18cfdd5"
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||||
"checksum unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
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||||
"checksum unicode-normalization 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "51ccda9ef9efa3f7ef5d91e8f9b83bbe6955f9bf86aec89d5cce2c874625920f"
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||||
"checksum unicode-width 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "bf3a113775714a22dcb774d8ea3655c53a32debae63a063acc00a91cc586245f"
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||||
"checksum url 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "eeb819346883532a271eb626deb43c4a1bb4c4dd47c519bd78137c3e72a4fe27"
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||||
"checksum users 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "e7d8fb16f17ce0e6a18a25ce39f08edb5fbe9a25f3f346c9dca5e6ffc0485cdf"
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||||
"checksum utf8-ranges 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a1ca13c08c41c9c3e04224ed9ff80461d97e121589ff27c753a16cb10830ae0f"
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||||
"checksum vcpkg 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9e0a7d8bed3178a8fb112199d466eeca9ed09a14ba8ad67718179b4fd5487d0b"
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||||
"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
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||||
"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
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@ -25,19 +25,21 @@ path = "src/exa.rs"
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[dependencies]
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ansi_term = "0.8.0"
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datetime = "0.4.3"
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env_logger = "0.3"
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getopts = "0.2.14"
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glob = "0.2"
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lazy_static = "0.2"
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libc = "0.2.9"
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locale = "0.2.1"
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log = "0.3"
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natord = "1.0.7"
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||||
num_cpus = "1.3.0"
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number_prefix = "0.2.3"
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||||
scoped_threadpool = "0.1.*"
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term_grid = "0.1.6"
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term_size = "0.3.0"
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unicode-width = "0.1.4"
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users = "0.5.2"
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term_size = "0.3.0"
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[features]
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default = [ "git" ]
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@ -2,12 +2,14 @@ extern crate exa;
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use exa::Exa;
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use std::ffi::OsString;
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use std::env::args_os;
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use std::env::{args_os, var_os};
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use std::io::{stdout, stderr, Write, ErrorKind};
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use std::process::exit;
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fn main() {
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configure_logger();
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let args: Vec<OsString> = args_os().skip(1).collect();
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match Exa::new(args.iter(), &mut stdout()) {
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Ok(mut exa) => {
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@ -38,6 +40,29 @@ fn main() {
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}
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/// Sets up a global logger if one is asked for.
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/// The ‘EXA_DEBUG’ environment variable controls whether log messages are
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/// displayed or not. Currently there are just two settings (on and off)
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pub fn configure_logger() {
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extern crate env_logger;
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extern crate log;
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let present = match var_os("EXA_DEBUG") {
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Some(debug) => debug.len() > 0,
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None => false,
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};
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let mut logs = env_logger::LogBuilder::new();
|
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if present {
|
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logs.filter(None, log::LogLevelFilter::Debug);
|
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}
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if let Err(e) = logs.init() {
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writeln!(stderr(), "Failed to initialise logger: {}", e).unwrap();
|
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}
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}
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|
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extern crate libc;
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#[allow(trivial_numeric_casts)]
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mod exits {
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@ -18,8 +18,8 @@ extern crate term_size;
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#[cfg(feature="git")] extern crate git2;
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#[macro_use]
|
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extern crate lazy_static;
|
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#[macro_use] extern crate lazy_static;
|
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#[macro_use] extern crate log;
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use std::env::var_os;
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@ -37,6 +37,8 @@ impl Dir {
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/// entries, so if the user wants to see them, we’ll have to add them
|
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/// ourselves after the files have been read.
|
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pub fn read_dir(path: PathBuf, git: bool) -> IOResult<Dir> {
|
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info!("Reading directory {:?}", &path);
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let contents: Vec<PathBuf> = try!(fs::read_dir(&path)?
|
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.map(|result| result.map(|entry| entry.path()))
|
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.collect());
|
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|
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@ -15,6 +15,8 @@ impl Git {
|
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/// Discover a Git repository on or above this directory, scanning it for
|
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/// the files' statuses if one is found.
|
||||
pub fn scan(path: &Path) -> Result<Git, git2::Error> {
|
||||
info!("Scanning for Git repository under {:?}", path);
|
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|
||||
let repo = git2::Repository::discover(path)?;
|
||||
let workdir = match repo.workdir() {
|
||||
Some(w) => w,
|
||||
|
||||
Loading…
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Block a user