feat(cli): accept folder to scan as argument
This commit is contained in:
Aram Drevekenin
68
Cargo.lock
generated
68
Cargo.lock
generated
@@ -218,6 +218,7 @@ dependencies = [
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"failure 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"insta 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"signal-hook 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
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"structopt 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
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"termion 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
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"tui 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"walkdir 2.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
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@@ -472,6 +473,30 @@ name = "ppv-lite86"
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version = "0.2.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "proc-macro-error"
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version = "1.0.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro-error-attr 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"syn 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"version_check 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "proc-macro-error-attr"
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version = "1.0.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"syn 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"syn-mid 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"version_check 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "proc-macro2"
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version = "0.4.30"
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@@ -784,6 +809,16 @@ dependencies = [
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"structopt-derive 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "structopt"
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version = "0.3.14"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"structopt-derive 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "structopt-derive"
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version = "0.2.18"
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@@ -795,6 +830,18 @@ dependencies = [
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"syn 0.15.44 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "structopt-derive"
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version = "0.4.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"proc-macro-error 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"syn 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "syn"
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version = "0.15.44"
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@@ -815,6 +862,16 @@ dependencies = [
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"unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "syn-mid"
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version = "0.5.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"syn 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "synstructure"
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version = "0.12.3"
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@@ -929,6 +986,11 @@ name = "vec_map"
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version = "0.8.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "version_check"
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version = "0.9.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "walkdir"
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version = "2.3.1"
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@@ -1036,6 +1098,8 @@ dependencies = [
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"checksum pest_generator 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7b9fcf299b5712d06ee128a556c94709aaa04512c4dffb8ead07c5c998447fc0"
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"checksum pest_meta 2.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "df43fd99896fd72c485fe47542c7b500e4ac1e8700bf995544d1317a60ded547"
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"checksum ppv-lite86 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "74490b50b9fbe561ac330df47c08f3f33073d2d00c150f719147d7c54522fa1b"
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"checksum proc-macro-error 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "98e9e4b82e0ef281812565ea4751049f1bdcdfccda7d3f459f2e138a40c08678"
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"checksum proc-macro-error-attr 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "4f5444ead4e9935abd7f27dc51f7e852a0569ac888096d5ec2499470794e2e53"
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"checksum proc-macro2 0.4.30 (registry+https://github.com/rust-lang/crates.io-index)" = "cf3d2011ab5c909338f7887f4fc896d35932e29146c12c8d01da6b22a80ba759"
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"checksum proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "9c9e470a8dc4aeae2dee2f335e8f533e2d4b347e1434e5671afc49b054592f27"
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"checksum quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)" = "6ce23b6b870e8f94f81fb0a363d65d86675884b34a09043c81e5562f11c1f8e1"
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@@ -1073,9 +1137,12 @@ dependencies = [
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"checksum smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5c2fb2ec9bcd216a5b0d0ccf31ab17b5ed1d627960edff65bbe95d3ce221cefc"
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"checksum strsim 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
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"checksum structopt 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)" = "16c2cdbf9cc375f15d1b4141bc48aeef444806655cd0e904207edc8d68d86ed7"
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"checksum structopt 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)" = "863246aaf5ddd0d6928dfeb1a9ca65f505599e4e1b399935ef7e75107516b4ef"
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"checksum structopt-derive 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)" = "53010261a84b37689f9ed7d395165029f9cc7abb9f56bbfe86bee2597ed25107"
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"checksum structopt-derive 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)" = "d239ca4b13aee7a2142e6795cbd69e457665ff8037aed33b3effdc430d2f927a"
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"checksum syn 0.15.44 (registry+https://github.com/rust-lang/crates.io-index)" = "9ca4b3b69a77cbe1ffc9e198781b7acb0c7365a883670e8f1c1bc66fba79a5c5"
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"checksum syn 1.0.8 (registry+https://github.com/rust-lang/crates.io-index)" = "661641ea2aa15845cddeb97dad000d22070bb5c1fb456b96c1cba883ec691e92"
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"checksum syn-mid 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7be3539f6c128a931cf19dcee741c1af532c7fd387baa739c03dd2e96479338a"
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"checksum synstructure 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)" = "67656ea1dc1b41b1451851562ea232ec2e5a80242139f7e679ceccfb5d61f545"
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"checksum termion 1.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "6a8fb22f7cde82c8220e5aeacb3258ed7ce996142c77cba193f203515e26c330"
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"checksum termios 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "72b620c5ea021d75a735c943269bb07d30c9b77d6ac6b236bc8b5c496ef05625"
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@@ -1091,6 +1158,7 @@ dependencies = [
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"checksum uuid 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)" = "90dbc611eb48397705a6b0f6e917da23ae517e4d127123d2cf7674206627d32a"
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"checksum uuid 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9fde2f6a4bea1d6e007c4ad38c6839fa71cbb63b6dbf5b595aa38dc9b1093c11"
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"checksum vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "05c78687fb1a80548ae3250346c3db86a80a7cdd77bda190189f2d0a0987c81a"
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"checksum version_check 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
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"checksum walkdir 2.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "777182bc735b6424e1a57516d35ed72cb8019d85c8c9bf536dccb3445c1a2f7d"
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"checksum wasi 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b89c3ce4ce14bdc6fb6beaf9ec7928ca331de5df7e5ea278375642a2f478570d"
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"checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
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@@ -12,6 +12,7 @@ termion = "1.5"
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failure = "0.1"
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walkdir = "2"
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signal-hook = "0.1.10"
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structopt = "0.3"
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[dev-dependencies]
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insta = "0.12.0"
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19
src/main.rs
19
src/main.rs
@@ -23,6 +23,7 @@ use ::tui::backend::Backend;
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use ::std::sync::atomic::{AtomicBool, Ordering};
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use ::std::sync::Arc;
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use ::walkdir::WalkDir;
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use ::structopt::StructOpt;
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use input::{KeyboardEvents,sigwinch};
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use app::{App, UiMode};
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@@ -40,6 +41,14 @@ const SHOULD_HANDLE_WIN_CHANGE: bool = true;
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#[cfg(test)]
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const SHOULD_HANDLE_WIN_CHANGE: bool = false;
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#[derive(StructOpt, Debug)]
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#[structopt(name = "cosmonaut")]
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pub struct Opt {
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#[structopt(name = "folder", parse(from_os_str))]
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/// The folder to scan
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folder: Option<PathBuf>
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}
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fn main() {
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if let Err(err) = try_main() {
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println!("Error: {}", err);
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@@ -48,11 +57,19 @@ fn main() {
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}
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fn try_main() -> Result<(), failure::Error> {
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let opts = Opt::from_args();
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match io::stdout().into_raw_mode() {
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Ok(stdout) => {
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let terminal_backend = TermionBackend::new(stdout);
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let keyboard_events = KeyboardEvents {};
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start(terminal_backend, Box::new(keyboard_events), env::current_dir()?);
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let folder = match opts.folder {
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Some(folder) => folder,
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None => env::current_dir()?
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};
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if !folder.as_path().is_dir() {
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failure::bail!("Folder '{}' does not exist", folder.to_string_lossy())
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}
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start(terminal_backend, Box::new(keyboard_events), folder);
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}
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Err(_) => failure::bail!(
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"Failed to get stdout: are you trying to pipe 'cosmonaut'?"
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