Merge branch 'master' into rfc-resolve-symlinks

16 files changed, 511 insertions, 460 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a126f26..488ba6d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,20 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 <!-- next-header -->
 
 ## [Unreleased] - ReleaseDate
+- Fix breadcrumbs for right-to-left languages [#489](https://github.com/svenstaro/miniserve/pull/489) (thanks @aliemjay)
+- Fix URL percent encoding for special characters [#485](https://github.com/svenstaro/miniserve/pull/485) (thanks @aliemjay)
+- Wrap breadcrumbs at any char [#496](https://github.com/svenstaro/miniserve/pull/496) (thanks @aliemjay)
+- Add separate flags for compressed and uncompressed tar archives [#492](https://github.com/svenstaro/miniserve/pull/492) (thanks @deantvv)
+
+## [0.13.0] - 2021-03-28
+- Change default log level to `Warn`
+- Change some messages a bit to be more clear
+- Add `--print-completions` to print shell completions for various supported shells [#482](https://github.com/svenstaro/miniserve/pull/482) (thanks @rouge8)
+- Don't print some messages if not attached to an interactive terminal
+- Refuse to start if not attached to interactive terminal and no explicit path is provided
+
+  This is a security consideration as you wouldn't want to run miniserve without an explicit path
+  as a service. You could end up serving `/` or `/root` in case those working directories are set.
 
 ## [0.12.1] - 2021-03-27
 - Fix QR code not showing when using both `--random-route` and `--qrcode` [#480](https://github.com/svenstaro/miniserve/pull/480) (thanks @rouge8)
@@ -73,7 +87,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Some theme related bug fixes (thanks @boastful-squirrel)
 
 <!-- next-url -->
-[Unreleased]: https://github.com/svenstaro/miniserve/compare/v0.12.1...HEAD
+[Unreleased]: https://github.com/svenstaro/miniserve/compare/v0.13.0...HEAD
+[0.13.0]: https://github.com/svenstaro/miniserve/compare/v0.12.1...v0.13.0
 [0.12.1]: https://github.com/svenstaro/miniserve/compare/v0.12.0...v0.12.1
 [0.12.0]: https://github.com/svenstaro/miniserve/compare/v0.11.0...v0.12.0
 [0.11.0]: https://github.com/svenstaro/miniserve/compare/v0.10.4...v0.11.0
diff --git a/Cargo.lock b/Cargo.lock
index df4bb1d..9629fc3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -13,7 +13,7 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "log",
- "pin-project 0.4.27",
+ "pin-project 0.4.28",
  "tokio 0.2.25",
  "tokio-util 0.3.1",
 ]
@@ -93,7 +93,7 @@ dependencies = [
  "log",
  "mime",
  "percent-encoding",
- "pin-project 1.0.6",
+ "pin-project 1.0.7",
  "rand 0.7.3",
  "regex",
  "serde",
@@ -187,7 +187,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0052435d581b5be835d11f4eb3bce417c8af18d87ddf8ace99f8e67e595882bb"
 dependencies = [
  "futures-util",
- "pin-project 0.4.27",
+ "pin-project 0.4.28",
 ]
 
 [[package]]
@@ -247,7 +247,7 @@ dependencies = [
  "futures-sink",
  "futures-util",
  "log",
- "pin-project 0.4.27",
+ "pin-project 0.4.28",
  "slab",
 ]
 
@@ -279,7 +279,7 @@ dependencies = [
  "fxhash",
  "log",
  "mime",
- "pin-project 1.0.6",
+ "pin-project 1.0.7",
  "regex",
  "serde",
  "serde_json",
@@ -313,6 +313,12 @@ dependencies = [
 ]
 
 [[package]]
+name = "adler"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+
+[[package]]
 name = "adler32"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -387,9 +393,9 @@ dependencies = [
 
 [[package]]
 name = "async-trait"
-version = "0.1.48"
+version = "0.1.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36ea56748e10732c49404c153638a15ec3d6211ec5ff35d9bb20e13b93576adf"
+checksum = "0b98e84bbb4cbcdd97da190ba0c58a1bb0de2c1fdf67d159e192ed766aeca722"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -409,12 +415,6 @@ dependencies = [
 
 [[package]]
 name = "autocfg"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d49d90015b3c36167a20fe2810c5cd875ad504b39cff3d4eae7977e6b7c1cb2"
-
-[[package]]
-name = "autocfg"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
@@ -618,7 +618,7 @@ dependencies = [
  "libc",
  "num-integer",
  "num-traits",
- "time 0.1.44",
+ "time 0.1.43",
  "winapi 0.3.9",
 ]
 
@@ -647,15 +647,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "cloudabi"
-version = "0.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
-dependencies = [
- "bitflags",
-]
-
-[[package]]
 name = "codemap"
 version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -663,9 +654,9 @@ checksum = "b9e769b5c8c8283982a987c6e948e540254f1058d5a74b8794914d4ef5fc2a24"
 
 [[package]]
 name = "const_fn"
-version = "0.4.5"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28b9d6de7f49e22cf97ad17fc4036ece69300032f45f78f30b4a4482cdc3f4a6"
+checksum = "402da840495de3f976eaefc3485b7f5eb5b0bf9761f9a47be27fe975b3b8c2ec"
 
 [[package]]
 name = "convert_case"
@@ -711,7 +702,7 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e7e9d99fa91428effe99c5c6d4634cdeba32b8cf784fc428a2a687f61a952c49"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "cfg-if 1.0.0",
  "lazy_static",
 ]
@@ -812,11 +803,11 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.0.14"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2cfff41391129e0a856d6d822600b8d71179d46879e310417eb9c762eb178b42"
+checksum = "cd3aec53de10fe96d7d8c565eb17f2c687bb5518a2ec453b5b1252964526abe0"
 dependencies = [
- "cfg-if 0.1.10",
+ "cfg-if 1.0.0",
  "crc32fast",
  "libc",
  "miniz_oxide",
@@ -848,12 +839,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "fuchsia-cprng"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
-
-[[package]]
 name = "fuchsia-zircon"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -881,9 +866,9 @@ dependencies = [
 
 [[package]]
 name = "futures"
-version = "0.3.13"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f55667319111d593ba876406af7c409c0ebb44dc4be6132a783ccf163ea14c1"
+checksum = "a9d5813545e459ad3ca1bff9915e9ad7f1a47dc6a91b627ce321d5863b7dd253"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -896,9 +881,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.13"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c2dd2df839b57db9ab69c2c9d8f3e8c81984781937fe2807dc6dcf3b2ad2939"
+checksum = "ce79c6a52a299137a6013061e0cf0e688fce5d7f1bc60125f520912fdb29ec25"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -906,15 +891,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.13"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15496a72fabf0e62bdc3df11a59a3787429221dd0710ba8ef163d6f7a9112c94"
+checksum = "098cd1c6dda6ca01650f1a37a794245eb73181d0d4d4e955e2f3c37db7af1815"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.13"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "891a4b7b96d84d5940084b2a37632dd65deeae662c114ceaa2c879629c9c0ad1"
+checksum = "10f6cb7042eda00f0049b1d2080aa4b93442997ee507eb3828e8bd7577f94c9d"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -923,15 +908,15 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.13"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d71c2c65c57704c32f5241c1223167c2c3294fd34ac020c807ddbe6db287ba59"
+checksum = "365a1a1fb30ea1c03a830fdb2158f5236833ac81fa0ad12fe35b29cddc35cb04"
 
 [[package]]
 name = "futures-macro"
-version = "0.3.13"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea405816a5139fb39af82c2beb921d52143f556038378d6db21183a5c37fbfb7"
+checksum = "668c6733a182cd7deb4f1de7ba3bf2120823835b3bcfbeacf7d2c4a773c1bb8b"
 dependencies = [
  "proc-macro-hack",
  "proc-macro2",
@@ -941,21 +926,21 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.13"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85754d98985841b7d4f5e8e6fbfa4a4ac847916893ec511a2917ccd8525b8bb3"
+checksum = "5c5629433c555de3d82861a7a4e3794a4c40040390907cfbfd7143a92a426c23"
 
 [[package]]
 name = "futures-task"
-version = "0.3.13"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa189ef211c15ee602667a6fcfe1c1fd9e07d42250d2156382820fba33c9df80"
+checksum = "ba7aa51095076f3ba6d9a1f702f74bd05ec65f555d70d2033d55ba8d69f581bc"
 
 [[package]]
 name = "futures-util"
-version = "0.3.13"
+version = "0.3.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1812c7ab8aedf8d6f2701a43e1243acdbcc2b36ab26e2ad421eb99ac963d96d1"
+checksum = "3c144ad54d60f23927f0a6b6d816e4271278b64f005ad65e4e35291d2de9c025"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1009,7 +994,7 @@ checksum = "c9495705279e7140bf035dde1f6e750c162df8b625267cd52cc44e0b156732c8"
 dependencies = [
  "cfg-if 1.0.0",
  "libc",
- "wasi 0.10.0+wasi-snapshot-preview1",
+ "wasi 0.10.2+wasi-snapshot-preview1",
 ]
 
 [[package]]
@@ -1090,8 +1075,8 @@ dependencies = [
  "http",
  "indexmap",
  "slab",
- "tokio 1.4.0",
- "tokio-util 0.6.5",
+ "tokio 1.5.0",
+ "tokio-util 0.6.6",
  "tracing",
 ]
 
@@ -1102,7 +1087,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e91b62f79061a0bc2e046024cb7ba44b08419ed238ecbd9adbd787434b9e8c25"
 dependencies = [
  "ahash",
- "autocfg 1.0.1",
+ "autocfg",
 ]
 
 [[package]]
@@ -1162,9 +1147,9 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7245cd7449cc792608c3c8a9eaf69bd4eabbabf802713748fd739c98b82f0747"
+checksum = "527e8c9ac747e28542699a951517aa9a6945af506cd1f2e1b53a576c17b6cc11"
 dependencies = [
  "bytes 1.0.1",
  "fnv",
@@ -1184,9 +1169,9 @@ dependencies = [
 
 [[package]]
 name = "httparse"
-version = "1.3.5"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "615caabe2c3160b313d52ccc905335f4ed5f10881dd63dc5699d47e90be85691"
+checksum = "4a1ce40d6fc9764887c2fdc7305c3dcc429ba11ff981c1509416afd5697e4437"
 
 [[package]]
 name = "httpdate"
@@ -1210,9 +1195,9 @@ dependencies = [
  "httparse",
  "httpdate",
  "itoa",
- "pin-project 1.0.6",
+ "pin-project 1.0.7",
  "socket2 0.4.0",
- "tokio 1.4.0",
+ "tokio 1.5.0",
  "tower-service",
  "tracing",
  "want",
@@ -1228,16 +1213,16 @@ dependencies = [
  "hyper",
  "log",
  "rustls",
- "tokio 1.4.0",
+ "tokio 1.5.0",
  "tokio-rustls",
  "webpki",
 ]
 
 [[package]]
 name = "idna"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89829a5d69c23d348314a7ac337fe39173b61149a9864deabd260983aed48c21"
+checksum = "418a0a6fab821475f634efe3ccc45c013f742efe03d853e8d3355d5cb850ecf8"
 dependencies = [
  "matches",
  "unicode-bidi",
@@ -1268,7 +1253,7 @@ version = "1.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "824845a0bf897a9042383849b02c1bc219c2383772efcd5c6f9766fa4b81aef3"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "hashbrown 0.9.1",
 ]
 
@@ -1316,9 +1301,9 @@ checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
 
 [[package]]
 name = "js-sys"
-version = "0.3.49"
+version = "0.3.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc15e39392125075f60c95ba416f5381ff6c3a948ff02ab12464715adf56c821"
+checksum = "2d99f9e3e84b8f67f846ef5b4cbbc3b1c29f6c759fcbce6f01aa0e73d932a24c"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -1356,27 +1341,29 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.91"
+version = "0.2.93"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8916b1f6ca17130ec6568feccee27c156ad12037880833a3b842a823236502e7"
+checksum = "9385f66bf6105b241aa65a61cb923ef20efc665cb9f9bb50ac2f0c4b7f378d41"
 
 [[package]]
 name = "libflate"
-version = "1.0.4"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "158ae2ca09a761eaf6050894f5a6f013f2773dafe24f67bfa73a7504580e2916"
+checksum = "6d87eae36b3f680f7f01645121b782798b56ef33c53f83d1c66ba3a22b60bfe3"
 dependencies = [
  "adler32",
  "crc32fast",
  "libflate_lz77",
- "rle-decode-fast",
 ]
 
 [[package]]
 name = "libflate_lz77"
-version = "1.0.0"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3286f09f7d4926fc486334f28d8d2e6ebe4f7f9994494b6dab27ddfad2c9b11b"
+checksum = "39a734c0493409afcd49deee13c006a04e3586b9761a03543c6272c9c51f2f5a"
+dependencies = [
+ "rle-decode-fast",
+]
 
 [[package]]
 name = "linked-hash-map"
@@ -1386,9 +1373,9 @@ checksum = "7fb9b38af92608140b86b693604b9ffcc5824240a484d1ecd4795bacb2fe88f3"
 
 [[package]]
 name = "lock_api"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd96ffd135b2fd7b973ac026d28085defbe8983df057ced3eb4f2130b0831312"
+checksum = "5a3c91c24eae6777794bb1997ad98bbb87daf92890acab859f7eaa4320333176"
 dependencies = [
  "scopeguard",
 ]
@@ -1513,7 +1500,7 @@ dependencies = [
 
 [[package]]
 name = "miniserve"
-version = "0.12.2-alpha.0"
+version = "0.13.1-alpha.0"
 dependencies = [
  "actix-files",
  "actix-multipart",
@@ -1522,6 +1509,7 @@ dependencies = [
  "alphanumeric-sort",
  "assert_cmd",
  "assert_fs",
+ "atty",
  "bytes 1.0.1",
  "bytesize",
  "chrono",
@@ -1559,11 +1547,12 @@ dependencies = [
 
 [[package]]
 name = "miniz_oxide"
-version = "0.3.7"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "791daaae1ed6889560f8c4359194f56648355540573244a5448a83ba1ecc7435"
+checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
 dependencies = [
- "adler32",
+ "adler",
+ "autocfg",
 ]
 
 [[package]]
@@ -1632,11 +1621,11 @@ dependencies = [
 
 [[package]]
 name = "nanoid"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6226bc4e142124cb44e309a37a04cd9bb10e740d8642855441d3b14808f635e"
+checksum = "3ffa00dec017b5b1a8b7cf5e2c008bfda1aa7e0697ac1508b491fdf2622fb4d8"
 dependencies = [
- "rand 0.6.5",
+ "rand 0.8.3",
 ]
 
 [[package]]
@@ -1687,7 +1676,7 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7d0a3d5e207573f948a9e5376662aa743a2ea13f7c50a554d7af443a73fbfeba"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "num-integer",
  "num-traits",
 ]
@@ -1698,7 +1687,7 @@ version = "0.1.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "num-traits",
 ]
 
@@ -1708,7 +1697,7 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "12ac428b1cb17fce6f731001d307d351ec70a6d202fc2e60f7d4c5e42d8f4f07"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "num-bigint",
  "num-integer",
  "num-traits",
@@ -1720,7 +1709,7 @@ version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
 ]
 
 [[package]]
@@ -1859,27 +1848,27 @@ dependencies = [
 
 [[package]]
 name = "pin-project"
-version = "0.4.27"
+version = "0.4.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ffbc8e94b38ea3d2d8ba92aea2983b503cd75d0888d75b86bb37970b5698e15"
+checksum = "918192b5c59119d51e0cd221f4d49dde9112824ba717369e903c97d076083d0f"
 dependencies = [
- "pin-project-internal 0.4.27",
+ "pin-project-internal 0.4.28",
 ]
 
 [[package]]
 name = "pin-project"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc174859768806e91ae575187ada95c91a29e96a98dc5d2cd9a1fed039501ba6"
+checksum = "c7509cc106041c40a4518d2af7a61530e1eed0e6285296a3d8c5472806ccc4a4"
 dependencies = [
- "pin-project-internal 1.0.6",
+ "pin-project-internal 1.0.7",
 ]
 
 [[package]]
 name = "pin-project-internal"
-version = "0.4.27"
+version = "0.4.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65ad2ae56b6abe3a1ee25f15ee605bacadb9a764edaba9c2bf4103800d4a1895"
+checksum = "3be26700300be6d9d23264c73211d8190e755b6b5ca7a1b28230025511b52a5e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1888,9 +1877,9 @@ dependencies = [
 
 [[package]]
 name = "pin-project-internal"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a490329918e856ed1b083f244e3bfe2d8c4f336407e4ea9e1a9f479ff09049e5"
+checksum = "48c950132583b500556b1efd71d45b319029f2b71518d979fcc208e16b42426f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1970,9 +1959,9 @@ dependencies = [
 
 [[package]]
 name = "pretty_assertions"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f297542c27a7df8d45de2b0e620308ab883ad232d06c14b76ac3e144bda50184"
+checksum = "1cab0e7c02cf376875e9335e0ba1da535775beb5450d21e1dffca068818ed98b"
 dependencies = [
  "ansi_term 0.12.1",
  "ctor",
@@ -2018,9 +2007,9 @@ checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.24"
+version = "1.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e0704ee1a7e00d7bb417d0770ea303c1bccbabf0ef1667dae92b5967f5f8a71"
+checksum = "a152013215dca273577e18d2bf00fa862b89b24169fb78c4c95aeb07992c9cec"
 dependencies = [
  "unicode-xid",
 ]
@@ -2048,25 +2037,6 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.6.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d71dacdc3c88c1fde3885a3be3fbab9f35724e6ce99467f7d9c5026132184ca"
-dependencies = [
- "autocfg 0.1.7",
- "libc",
- "rand_chacha 0.1.1",
- "rand_core 0.4.2",
- "rand_hc 0.1.0",
- "rand_isaac",
- "rand_jitter",
- "rand_os",
- "rand_pcg 0.1.2",
- "rand_xorshift",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "rand"
 version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
@@ -2076,7 +2046,7 @@ dependencies = [
  "rand_chacha 0.2.2",
  "rand_core 0.5.1",
  "rand_hc 0.2.0",
- "rand_pcg 0.2.1",
+ "rand_pcg",
 ]
 
 [[package]]
@@ -2093,16 +2063,6 @@ dependencies = [
 
 [[package]]
 name = "rand_chacha"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "556d3a1ca6600bfcbab7c7c91ccb085ac7fbbcd70e008a98742e7847f4f7bcef"
-dependencies = [
- "autocfg 0.1.7",
- "rand_core 0.3.1",
-]
-
-[[package]]
-name = "rand_chacha"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
@@ -2123,21 +2083,6 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a6fdeb83b075e8266dcc8762c22776f6877a63111121f5f8c7411e5be7eed4b"
-dependencies = [
- "rand_core 0.4.2",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c33a3c44ca05fa6f1807d8e6743f3824e8509beca625669633be0acbdf509dc"
-
-[[package]]
-name = "rand_core"
 version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
@@ -2156,15 +2101,6 @@ dependencies = [
 
 [[package]]
 name = "rand_hc"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b40677c7be09ae76218dc623efbf7b18e34bced3f38883af07bb75630a21bc4"
-dependencies = [
- "rand_core 0.3.1",
-]
-
-[[package]]
-name = "rand_hc"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
@@ -2182,50 +2118,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "rand_isaac"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ded997c9d5f13925be2a6fd7e66bf1872597f759fd9dd93513dd7e92e5a5ee08"
-dependencies = [
- "rand_core 0.3.1",
-]
-
-[[package]]
-name = "rand_jitter"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1166d5c91dc97b88d1decc3285bb0a99ed84b05cfd0bc2341bdf2d43fc41e39b"
-dependencies = [
- "libc",
- "rand_core 0.4.2",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "rand_os"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b75f676a1e053fc562eafbb47838d67c84801e38fc1ba459e8f180deabd5071"
-dependencies = [
- "cloudabi",
- "fuchsia-cprng",
- "libc",
- "rand_core 0.4.2",
- "rdrand",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "rand_pcg"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abf9b09b01790cfe0364f52bf32995ea3c39f4d2dd011eac241d2914146d0b44"
-dependencies = [
- "autocfg 0.1.7",
- "rand_core 0.4.2",
-]
-
-[[package]]
 name = "rand_pcg"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2235,28 +2127,10 @@ dependencies = [
 ]
 
 [[package]]
-name = "rand_xorshift"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbf7e9e623549b0e21f6e97cf8ecf247c1a8fd2e8a992ae265314300b2455d5c"
-dependencies = [
- "rand_core 0.3.1",
-]
-
-[[package]]
-name = "rdrand"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "678054eb77286b51581ba43620cc911abf02758c91f93f479767aed0f90458b2"
-dependencies = [
- "rand_core 0.3.1",
-]
-
-[[package]]
 name = "redox_syscall"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94341e4e44e24f6b591b59e47a8a027df12e008d73fd5672dbea9cc22f4507d9"
+checksum = "8270314b5ccceb518e7e578952f0b72b88222d02e8f77f5ecf7abbb673539041"
 dependencies = [
  "bitflags",
 ]
@@ -2298,9 +2172,9 @@ dependencies = [
 
 [[package]]
 name = "reqwest"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf12057f289428dbf5c591c74bf10392e4a8003f993405a902f20117019022d4"
+checksum = "2296f2fac53979e8ccbc4a1136b25dcefd37be9ed7e4a1f6b05a6029c84ff124"
 dependencies = [
  "base64",
  "bytes 1.0.1",
@@ -2322,7 +2196,7 @@ dependencies = [
  "rustls",
  "serde",
  "serde_urlencoded",
- "tokio 1.4.0",
+ "tokio 1.5.0",
  "tokio-rustls",
  "url",
  "wasm-bindgen",
@@ -2396,9 +2270,9 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.19.0"
+version = "0.19.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "064fd21ff87c6e87ed4506e68beb42459caa4a0e2eb144932e6776768556980b"
+checksum = "35edb675feee39aec9c99fa5ff985081995a06d594114ae14cbe797ad7b7a6d7"
 dependencies = [
  "base64",
  "log",
@@ -2430,9 +2304,9 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "sct"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3042af939fca8c3453b7af0f1c66e533a15a86169e39de2657310ade8f98d3c"
+checksum = "b362b83898e0e69f38515b82ee15aa80636befe47c3b6d3d89a911e78fc228ce"
 dependencies = [
  "ring",
  "untrusted",
@@ -2568,9 +2442,9 @@ dependencies = [
 
 [[package]]
 name = "simplelog"
-version = "0.9.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4bc0ffd69814a9b251d43afcabf96dad1b29f5028378056257be9e3fecc9f720"
+checksum = "59d0fe306a0ced1c88a58042dc22fc2ddd000982c26d75f6aa09a394547c41e0"
 dependencies = [
  "chrono",
  "log",
@@ -2755,9 +2629,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.65"
+version = "1.0.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3a1d708c221c5a612956ef9f75b37e454e88d1f7b899fbd3a18d4252012d663"
+checksum = "48fe99c6bd8b1cc636890bcc071842de909d902c81ac7dab53ba33c421ab8ffb"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2858,12 +2732,11 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.1.44"
+version = "0.1.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
+checksum = "ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438"
 dependencies = [
  "libc",
- "wasi 0.10.0+wasi-snapshot-preview1",
  "winapi 0.3.9",
 ]
 
@@ -2907,9 +2780,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.1.1"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "317cca572a0e89c3ce0ca1f1bdc9369547fe318a683418e42ac8f59d14701023"
+checksum = "5b5220f05bb7de7f3f53c7c065e1199b3172696fe2db9f9c4d8ad9b4ee74c342"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -2942,11 +2815,11 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.4.0"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "134af885d758d645f0f0505c9a8b3f9bf8a348fd822e112ab5248138348f1722"
+checksum = "83f0c8e7c0addab50b663055baf787d0af7f413a46e6e7fb9559a4e4db7137a5"
 dependencies = [
- "autocfg 1.0.1",
+ "autocfg",
  "bytes 1.0.1",
  "libc",
  "memchr",
@@ -2962,7 +2835,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"
 dependencies = [
  "rustls",
- "tokio 1.4.0",
+ "tokio 1.5.0",
  "webpki",
 ]
 
@@ -2982,16 +2855,16 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.6.5"
+version = "0.6.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5143d049e85af7fbc36f5454d990e62c2df705b3589f123b71f441b6b59f443f"
+checksum = "940a12c99365c31ea8dd9ba04ec1be183ffe4920102bb7122c2f515437601e8e"
 dependencies = [
  "bytes 1.0.1",
  "futures-core",
  "futures-sink",
  "log",
  "pin-project-lite 0.2.6",
- "tokio 1.4.0",
+ "tokio 1.5.0",
 ]
 
 [[package]]
@@ -3027,7 +2900,7 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97d095ae15e245a057c8e8451bab9b3ee1e1f68e9ba2b4fbc18d0ac5237835f2"
 dependencies = [
- "pin-project 1.0.6",
+ "pin-project 1.0.7",
  "tracing",
 ]
 
@@ -3121,9 +2994,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
+checksum = "eeb8be209bb1c96b7c177c7420d26e04eccacb0eeae6b980e35fcb74678107e0"
 dependencies = [
  "matches",
 ]
@@ -3175,9 +3048,9 @@ dependencies = [
 
 [[package]]
 name = "utf-8"
-version = "0.7.5"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05e42f7c18b8f902290b009cde6d651262f956c98bc51bca4cd1d511c9cd85c7"
+checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9"
 
 [[package]]
 name = "v_escape"
@@ -3267,15 +3140,15 @@ checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
 
 [[package]]
 name = "wasi"
-version = "0.10.0+wasi-snapshot-preview1"
+version = "0.10.2+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
+checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.72"
+version = "0.2.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fe8f61dba8e5d645a4d8132dc7a0a66861ed5e1045d2c0ed940fab33bac0fbe"
+checksum = "83240549659d187488f91f33c0f8547cbfef0b2088bc470c116d1d260ef623d9"
 dependencies = [
  "cfg-if 1.0.0",
  "serde",
@@ -3285,9 +3158,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.72"
+version = "0.2.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "046ceba58ff062da072c7cb4ba5b22a37f00a302483f7e2a6cdc18fedbdc1fd3"
+checksum = "ae70622411ca953215ca6d06d3ebeb1e915f0f6613e3b495122878d7ebec7dae"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -3300,9 +3173,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.22"
+version = "0.4.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73157efb9af26fb564bb59a009afd1c7c334a44db171d280690d0c3faaec3468"
+checksum = "81b8b767af23de6ac18bf2168b690bed2902743ddf0fb39252e36f9e2bfc63ea"
 dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
@@ -3312,9 +3185,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.72"
+version = "0.2.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ef9aa01d36cda046f797c57959ff5f3c615c9cc63997a8d545831ec7976819b"
+checksum = "3e734d91443f177bfdb41969de821e15c516931c3c3db3d318fa1b68975d0f6f"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -3322,9 +3195,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.72"
+version = "0.2.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96eb45c1b2ee33545a813a92dbb53856418bf7eb54ab34f7f7ff1448a5b3735d"
+checksum = "d53739ff08c8a68b0fdbcd54c372b8ab800b1449ab3c9d706503bc7dd1621b2c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3335,15 +3208,15 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.72"
+version = "0.2.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7148f4696fb4960a346eaa60bbfb42a1ac4ebba21f750f75fc1375b098d5ffa"
+checksum = "d9a543ae66aa233d14bb765ed9af4a33e81b8b58d1584cf1b47ff8cd0b9e4489"
 
 [[package]]
 name = "web-sys"
-version = "0.3.49"
+version = "0.3.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59fe19d70f5dacc03f6e46777213facae5ac3801575d56ca6cbd4c93dcd12310"
+checksum = "a905d57e488fec8861446d3393670fb50d27a262344013181c2cdf9fff5481be"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -3361,9 +3234,9 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "0.21.0"
+version = "0.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82015b7e0b8bad8185994674a13a93306bea76cf5a16c5a181382fd3a5ec2376"
+checksum = "aabe153544e473b775453675851ecc86863d2a81d786d741f6b76778f2a48940"
 dependencies = [
  "webpki",
 ]
@@ -3463,7 +3336,7 @@ dependencies = [
  "log",
  "mac",
  "markup5ever",
- "time 0.1.44",
+ "time 0.1.43",
 ]
 
 [[package]]
@@ -3474,14 +3347,14 @@ checksum = "9fc79f4a1e39857fc00c3f662cbf2651c771f00e9c15fe2abc341806bd46bd71"
 
 [[package]]
 name = "zip"
-version = "0.5.11"
+version = "0.5.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8264fcea9b7a036a4a5103d7153e988dbc2ebbafb34f68a3c2d404b6b82d74b6"
+checksum = "9c83dc9b784d252127720168abd71ea82bf8c3d96b17dc565b5e2a02854f2b27"
 dependencies = [
  "byteorder",
  "bzip2",
  "crc32fast",
  "flate2",
  "thiserror",
- "time 0.1.44",
+ "time 0.1.43",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index d02617e..cc264ca 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "miniserve"
-version = "0.12.2-alpha.0"
+version = "0.13.1-alpha.0"
 description = "For when you really just want to serve some files over HTTP right now!"
 authors = ["Sven-Hendrik Haase <svenstaro@gmail.com>", "Boastful Squirrel <boastful.squirrel@gmail.com>"]
 repository = "https://github.com/svenstaro/miniserve"
@@ -17,37 +17,38 @@ codegen-units = 1
 panic = 'abort'
 
 [dependencies]
-yansi = "0.5"
 actix-web = "3"
-simplelog = "0.9"
+actix-files = "0.5"
+actix-multipart = "0.3"
+actix-web-httpauth = "0.5"
+maud = { version = "0.22", features = ["actix-web"] }
+yansi = "0.5"
+simplelog = "0.10"
 percent-encoding = "2"
 port_check = "0.1"
-bytesize = "1.0.0"
-nanoid = "0.3"
+bytesize = "1"
+nanoid = "0.4"
 alphanumeric-sort = "1"
 structopt = "0.3"
-chrono = "0.4.19"
-chrono-humanize = "0.1.2"
-maud = { version = "0.22.2", features = ["actix-web"] }
+chrono = "0.4"
+chrono-humanize = "0.1"
 serde = { version = "1", features = ["derive"] }
-tar = "0.4.33"
-futures = "0.3.13"
+tar = "0.4"
+futures = "0.3"
 libflate = "1"
 thiserror = "1"
-log = "0.4.14"
-strum = "0.20.0"
-strum_macros = "0.20.1"
+log = "0.4"
+strum = "0.20"
+strum_macros = "0.20"
 sha2 = "0.9"
-hex = "0.4.3"
+hex = "0.4"
 zip = "0.5.11"
 qrcodegen = "1"
-actix-files = "0.5"
-actix-multipart = "0.3.0"
-actix-web-httpauth = "0.5.1"
 mime = "0.3"
 httparse = "1"
-http = "0.2.3"
+http = "0.2"
 bytes = "1"
+atty = "0.2"
 
 [dev-dependencies]
 assert_cmd = "1"
@@ -60,4 +61,4 @@ pretty_assertions = "0.7"
 url = "2"
 
 [build-dependencies]
-grass = "0.10.4"
+grass = "0.10"
diff --git a/README.md b/README.md
index 9e1eb7e..6aa1782 100644
--- a/README.md
+++ b/README.md
@@ -67,12 +67,14 @@ Sometimes this is just a more practical and quick way than doing things properly
 - Mega fast and highly parallel (thanks to [Rust](https://www.rust-lang.org/) and [Actix](https://actix.rs/))
 - Folder download (compressed on the fly as `.tar.gz` or `.zip`)
 - File uploading
-- Pretty themes
+- Pretty themes (with light and dark theme support)
 - Scan QR code for quick access
+- Shell completions
+- Sane and secure defaults
 
 ## Usage
 
-    miniserve 0.12.1
+    miniserve 0.13.0
     Sven-Hendrik Haase <svenstaro@gmail.com>, Boastful Squirrel <boastful.squirrel@gmail.com>
     For when you really just want to serve some files over HTTP right now!
 
@@ -84,7 +86,10 @@ Sometimes this is just a more practical and quick way than doing things properly
                 List directories first
 
         -r, --enable-tar
-                Enable tar archive generation
+                Enable uncompressed tar archive generation
+
+        -g, --enable-tar-gz
+                Enable gz-compressed tar archive generation
 
         -z, --enable-zip
                 Enable zip archive generation
@@ -140,6 +145,9 @@ Sometimes this is just a more practical and quick way than doing things properly
         -p, --port <port>
                 Port to use [default: 8080]
 
+            --print-completions <shell>
+                Generate completion file for a shell [possible values: zsh, bash, fish,
+                powershell, elvish]
         -t, --title <title>
                 Shown instead of host in page title and heading
 
@@ -184,6 +192,19 @@ Alternatively install with [Homebrew](https://brew.sh/).
 
     docker run -v /tmp:/tmp -p 8080:8080 --rm -it svenstaro/miniserve /tmp
 
+## Shell completions
+
+If you'd like to make use of the built-in shell completion support, you need to run `miniserve
+--print-completions <your-shell>` and put the completions in the correct place for your shell. A
+few examples with common paths are provided below:
+
+    # For bash
+    miniserve --print-completions bash > ~/.local/share/bash-completion/miniserve
+    # For zsh
+    miniserve --print-completions zsh > /usr/local/share/zsh/site-functions/_miniserve
+    # For fish
+    miniserve --print-completions fish > ~/.config/fish/completions/miniserve.fish
+
 ## Binding behavior
 
 For convenience reasons, miniserve will try to bind on all interfaces by default (if no `-i` is provided).
diff --git a/data/style.scss b/data/style.scss
index e94436a..0b87265 100644
--- a/data/style.scss
+++ b/data/style.scss
@@ -39,7 +39,12 @@ body {
 }
 
 .title {
-    word-break: break-word;
+    word-break: break-all;
+}
+
+.title a {
+    font-weight: bold;
+    color: var(--directory_link_color);
 }
 
 .footer {
diff --git a/src/archive.rs b/src/archive.rs
index 894ee3f..e53aea8 100644
--- a/src/archive.rs
+++ b/src/archive.rs
@@ -53,9 +53,9 @@ impl CompressionMethod {
         }
     }
 
-    pub fn is_enabled(self, tar_enabled: bool, zip_enabled: bool) -> bool {
+    pub fn is_enabled(self, tar_enabled: bool, tar_gz_enabled: bool, zip_enabled: bool) -> bool {
         match self {
-            CompressionMethod::TarGz => tar_enabled,
+            CompressionMethod::TarGz => tar_gz_enabled,
             CompressionMethod::Tar => tar_enabled,
             CompressionMethod::Zip => zip_enabled,
         }
@@ -220,15 +220,18 @@ where
     let mut buffer = Vec::new();
     while !paths_queue.is_empty() {
         let next = paths_queue.pop().ok_or_else(|| {
-            ContextualError::CustomError("Could not get path from queue".to_string())
+            ContextualError::ArchiveCreationDetailError("Could not get path from queue".to_string())
         })?;
         let current_dir = next.as_path();
         let directory_entry_iterator = std::fs::read_dir(current_dir)
             .map_err(|e| ContextualError::IoError("Could not read directory".to_string(), e))?;
-        let zip_directory =
-            Path::new(zip_root_folder_name).join(current_dir.strip_prefix(directory).map_err(
-                |_| ContextualError::CustomError("Could not append base directory".to_string()),
-            )?);
+        let zip_directory = Path::new(zip_root_folder_name).join(
+            current_dir.strip_prefix(directory).map_err(|_| {
+                ContextualError::ArchiveCreationDetailError(
+                    "Could not append base directory".to_string(),
+                )
+            })?,
+        );
 
         for entry in directory_entry_iterator {
             let entry_path = entry
@@ -259,10 +262,14 @@ where
                 zip_writer
                     .start_file(relative_path.to_string_lossy(), options)
                     .map_err(|_| {
-                        ContextualError::CustomError("Could not add file path to ZIP".to_string())
+                        ContextualError::ArchiveCreationDetailError(
+                            "Could not add file path to ZIP".to_string(),
+                        )
                     })?;
                 zip_writer.write(buffer.as_ref()).map_err(|_| {
-                    ContextualError::CustomError("Could not write file to ZIP".to_string())
+                    ContextualError::ArchiveCreationDetailError(
+                        "Could not write file to ZIP".to_string(),
+                    )
                 })?;
                 buffer.clear();
             } else if entry_metadata.is_dir() {
@@ -270,7 +277,7 @@ where
                 zip_writer
                     .add_directory(relative_path.to_string_lossy(), options)
                     .map_err(|_| {
-                        ContextualError::CustomError(
+                        ContextualError::ArchiveCreationDetailError(
                             "Could not add directory path to ZIP".to_string(),
                         )
                     })?;
@@ -280,7 +287,9 @@ where
     }
 
     zip_writer.finish().map_err(|_| {
-        ContextualError::CustomError("Could not finish writing ZIP archive".to_string())
+        ContextualError::ArchiveCreationDetailError(
+            "Could not finish writing ZIP archive".to_string(),
+        )
     })?;
     Ok(())
 }
diff --git a/src/args.rs b/src/args.rs
index 909a88f..819618f 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -1,7 +1,6 @@
 use bytes::Bytes;
 use http::header::{HeaderMap, HeaderName, HeaderValue};
-use port_check::free_local_port;
-use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
+use std::net::IpAddr;
 use std::path::PathBuf;
 use structopt::StructOpt;
 
@@ -9,11 +8,6 @@ use crate::auth;
 use crate::errors::ContextualError;
 use crate::renderer;
 
-/// Possible characters for random routes
-const ROUTE_ALPHABET: [char; 16] = [
-    '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', 'a', 'b', 'c', 'd', 'e', 'f',
-];
-
 #[derive(StructOpt)]
 #[structopt(
     name = "miniserve",
@@ -21,25 +15,25 @@ const ROUTE_ALPHABET: [char; 16] = [
     about,
     global_settings = &[structopt::clap::AppSettings::ColoredHelp],
 )]
-struct CliArgs {
+pub struct CliArgs {
     /// Be verbose, includes emitting access logs
     #[structopt(short = "v", long = "verbose")]
-    verbose: bool,
+    pub verbose: bool,
 
     /// Which path to serve
     #[structopt(name = "PATH", parse(from_os_str))]
-    path: Option<PathBuf>,
+    pub path: Option<PathBuf>,
 
     /// The name of a directory index file to serve, like "index.html"
     ///
     /// Normally, when miniserve serves a directory, it creates a listing for that directory.
     /// However, if a directory contains this file, miniserve will serve that file instead.
     #[structopt(long, parse(from_os_str), name = "index_file")]
-    index: Option<PathBuf>,
+    pub index: Option<PathBuf>,
 
     /// Port to use
     #[structopt(short = "p", long = "port", default_value = "8080")]
-    port: u16,
+    pub port: u16,
 
     /// Interface to listen on
     #[structopt(
@@ -48,7 +42,7 @@ struct CliArgs {
         parse(try_from_str = parse_interface),
         number_of_values = 1,
     )]
-    interfaces: Vec<IpAddr>,
+    pub interfaces: Vec<IpAddr>,
 
     /// Set authentication. Currently supported formats:
     /// username:password, username:sha256:hash, username:sha512:hash
@@ -59,19 +53,19 @@ struct CliArgs {
         parse(try_from_str = parse_auth),
         number_of_values = 1,
     )]
-    auth: Vec<auth::RequiredAuth>,
+    pub auth: Vec<auth::RequiredAuth>,
 
     /// Generate a random 6-hexdigit route
     #[structopt(long = "random-route")]
-    random_route: bool,
+    pub random_route: bool,
 
     /// Do not follow symbolic links
     #[structopt(short = "P", long = "no-symlinks")]
-    no_symlinks: bool,
+    pub no_symlinks: bool,
 
     /// Show hidden files
     #[structopt(short = "H", long = "hidden")]
-    hidden: bool,
+    pub hidden: bool,
 
     /// Default color scheme
     #[structopt(
@@ -81,7 +75,7 @@ struct CliArgs {
         possible_values = &renderer::THEME_SLUGS,
         case_insensitive = true,
     )]
-    color_scheme: String,
+    pub color_scheme: String,
 
     /// Default color scheme
     #[structopt(
@@ -91,46 +85,54 @@ struct CliArgs {
         possible_values = &renderer::THEME_SLUGS,
         case_insensitive = true,
     )]
-    color_scheme_dark: String,
+    pub color_scheme_dark: String,
 
     /// Enable QR code display
     #[structopt(short = "q", long = "qrcode")]
-    qrcode: bool,
+    pub qrcode: bool,
 
     /// Enable file uploading
     #[structopt(short = "u", long = "upload-files")]
-    file_upload: bool,
+    pub file_upload: bool,
 
     /// Enable overriding existing files during file upload
     #[structopt(short = "o", long = "overwrite-files")]
-    overwrite_files: bool,
+    pub overwrite_files: bool,
 
-    /// Enable tar archive generation
+    /// Enable uncompressed tar archive generation
     #[structopt(short = "r", long = "enable-tar")]
-    enable_tar: bool,
+    pub enable_tar: bool,
+
+    /// Enable gz-compressed tar archive generation
+    #[structopt(short = "g", long = "enable-tar-gz")]
+    pub enable_tar_gz: bool,
 
     /// Enable zip archive generation
     ///
     /// WARNING: Zipping large directories can result in out-of-memory exception
     /// because zip generation is done in memory and cannot be sent on the fly
     #[structopt(short = "z", long = "enable-zip")]
-    enable_zip: bool,
+    pub enable_zip: bool,
 
     /// List directories first
     #[structopt(short = "D", long = "dirs-first")]
-    dirs_first: bool,
+    pub dirs_first: bool,
 
     /// Shown instead of host in page title and heading
     #[structopt(short = "t", long = "title")]
-    title: Option<String>,
+    pub title: Option<String>,
 
     /// Set custom header for responses
     #[structopt(long = "header", parse(try_from_str = parse_header), number_of_values = 1)]
-    header: Vec<HeaderMap>,
+    pub header: Vec<HeaderMap>,
 
     /// Hide version footer
     #[structopt(short = "F", long = "hide-version-footer")]
-    hide_version_footer: bool,
+    pub hide_version_footer: bool,
+
+    /// Generate completion file for a shell
+    #[structopt(long = "print-completions", value_name = "shell", possible_values = &structopt::clap::Shell::variants())]
+    pub print_completions: Option<structopt::clap::Shell>,
 }
 
 /// Checks wether an interface is valid, i.e. it can be parsed into an IP address
@@ -204,67 +206,6 @@ pub fn parse_header(src: &str) -> Result<HeaderMap, httparse::Error> {
     Ok(header_map)
 }
 
-/// Parses the command line arguments
-pub fn parse_args() -> crate::MiniserveConfig {
-    let args = CliArgs::from_args();
-
-    let interfaces = if !args.interfaces.is_empty() {
-        args.interfaces
-    } else {
-        vec![
-            IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 0)),
-            IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0)),
-        ]
-    };
-
-    let random_route = if args.random_route {
-        Some(nanoid::nanoid!(6, &ROUTE_ALPHABET))
-    } else {
-        None
-    };
-
-    // Generate some random routes for the favicon and css so that they are very unlikely to conflict with
-    // real files.
-    let favicon_route = nanoid::nanoid!(10, &ROUTE_ALPHABET);
-    let css_route = nanoid::nanoid!(10, &ROUTE_ALPHABET);
-
-    let default_color_scheme = args.color_scheme;
-    let default_color_scheme_dark = args.color_scheme_dark;
-
-    let path_explicitly_chosen = args.path.is_some() || args.index.is_some();
-
-    let port = match args.port {
-        0 => free_local_port().expect("no free ports available"),
-        _ => args.port,
-    };
-
-    crate::MiniserveConfig {
-        verbose: args.verbose,
-        path: args.path.unwrap_or_else(|| PathBuf::from(".")),
-        port,
-        interfaces,
-        auth: args.auth,
-        path_explicitly_chosen,
-        no_symlinks: args.no_symlinks,
-        show_hidden: args.hidden,
-        random_route,
-        favicon_route,
-        css_route,
-        default_color_scheme,
-        default_color_scheme_dark,
-        index: args.index,
-        overwrite_files: args.overwrite_files,
-        show_qrcode: args.qrcode,
-        file_upload: args.file_upload,
-        tar_enabled: args.enable_tar,
-        zip_enabled: args.enable_zip,
-        dirs_first: args.dirs_first,
-        title: args.title,
-        header: args.header,
-        hide_version_footer: args.hide_version_footer,
-    }
-}
-
 #[rustfmt::skip]
 #[cfg(test)]
 mod tests {
diff --git a/src/errors.rs b/src/errors.rs
index 3287fc3..f079657 100644
--- a/src/errors.rs
+++ b/src/errors.rs
@@ -2,65 +2,78 @@ use thiserror::Error;
 
 #[derive(Debug, Error)]
 pub enum ContextualError {
-    /// Fully customized errors, not inheriting from any error
-    #[error("{0}")]
-    CustomError(String),
-
     /// Any kind of IO errors
     #[error("{0}\ncaused by: {1}")]
     IoError(String, std::io::Error),
 
-    /// MultipartError, which might occur during file upload, when processing the multipart request fails
+    /// Might occur during file upload, when processing the multipart request fails
     #[error("Failed to process multipart request\ncaused by: {0}")]
     MultipartError(actix_multipart::MultipartError),
 
+    /// Might occur during file upload
+    #[error("File already exists, and the overwrite_files option has not been set")]
+    DuplicateFileError,
+
     /// Any error related to an invalid path (failed to retrieve entry name, unexpected entry type, etc)
     #[error("Invalid path\ncaused by: {0}")]
     InvalidPathError(String),
 
-    /// This error might occur if the HTTP credential string does not respect the expected format
+    /// Might occur if the HTTP credential string does not respect the expected format
     #[error("Invalid format for credentials string. Expected username:password, username:sha256:hash or username:sha512:hash")]
     InvalidAuthFormat,
 
-    /// This error might occure if the hash method is neither sha256 nor sha512
+    /// Might occure if the hash method is neither sha256 nor sha512
     #[error("{0} is not a valid hashing method. Expected sha256 or sha512")]
     InvalidHashMethod(String),
 
-    /// This error might occur if the HTTP auth hash password is not a valid hex code
+    /// Might occur if the HTTP auth hash password is not a valid hex code
     #[error("Invalid format for password hash. Expected hex code")]
     InvalidPasswordHash,
 
-    /// This error might occur if the HTTP auth password exceeds 255 characters
+    /// Might occur if the HTTP auth password exceeds 255 characters
     #[error("HTTP password length exceeds 255 characters")]
     PasswordTooLongError,
 
-    /// This error might occur if the user has unsufficient permissions to create an entry in a given directory
+    /// Might occur if the user has unsufficient permissions to create an entry in a given directory
     #[error("Insufficient permissions to create file in {0}")]
     InsufficientPermissionsError(String),
 
-    /// Any error related to parsing.
+    /// Any error related to parsing
     #[error("Failed to parse {0}\ncaused by: {1}")]
     ParseError(String, String),
 
-    /// This error might occur when the creation of an archive fails
+    /// Might occur when the creation of an archive fails
     #[error("An error occured while creating the {0}\ncaused by: {1}")]
     ArchiveCreationError(String, Box<ContextualError>),
 
-    /// This error might occur when the HTTP authentication fails
+    /// More specific archive creation failure reason
+    #[error("{0}")]
+    ArchiveCreationDetailError(String),
+
+    /// Might occur when the HTTP authentication fails
     #[error("An error occured during HTTP authentication\ncaused by: {0}")]
     HttpAuthenticationError(Box<ContextualError>),
 
-    /// This error might occur when the HTTP credentials are not correct
+    /// Might occur when the HTTP credentials are not correct
     #[error("Invalid credentials for HTTP authentication")]
     InvalidHttpCredentials,
 
-    /// This error might occur when an HTTP request is invalid
+    /// Might occur when an HTTP request is invalid
     #[error("Invalid HTTP request\ncaused by: {0}")]
     InvalidHttpRequestError(String),
 
-    /// This error might occur when trying to access a page that does not exist
+    /// Might occur when trying to access a page that does not exist
     #[error("Route {0} could not be found")]
     RouteNotFoundError(String),
+
+    /// In case miniserve was invoked without an interactive terminal and without an explicit path
+    #[error("Refusing to start as no explicit serve path was set and no interactive terminal was attached
+Please set an explicit serve path like: `miniserve /my/path`")]
+    NoExplicitPathAndNoTerminal,
+
+    /// In case miniserve was invoked with --no-symlinks but the serve path is a symlink
+    #[error("The -P|--no-symlinks option was provided but the serve path '{0}' is a symlink")]
+    NoSymlinksOptionWithSymlinkServePath(String),
 }
 
 pub fn log_error_chain(description: String) {
@@ -68,10 +81,3 @@ pub fn log_error_chain(description: String) {
         log::error!("{}", cause);
     }
 }
-
-/// This makes creating CustomErrors easier
-impl From<String> for ContextualError {
-    fn from(msg: String) -> ContextualError {
-        ContextualError::CustomError(msg)
-    }
-}
diff --git a/src/file_upload.rs b/src/file_upload.rs
index 785d72f..93b7109 100644
--- a/src/file_upload.rs
+++ b/src/file_upload.rs
@@ -20,9 +20,7 @@ fn save_file(
     overwrite_files: bool,
 ) -> Pin<Box<dyn Future<Output = Result<i64, ContextualError>>>> {
     if !overwrite_files && file_path.exists() {
-        return Box::pin(future::err(ContextualError::CustomError(
-            "File already exists, and the overwrite_files option has not been set".to_string(),
-        )));
+        return Box::pin(future::err(ContextualError::DuplicateFileError));
     }
 
     let mut file = match std::fs::File::create(&file_path) {
diff --git a/src/listing.rs b/src/listing.rs
index 9d74906..79a4172 100644
--- a/src/listing.rs
+++ b/src/listing.rs
@@ -4,7 +4,7 @@ use actix_web::http::StatusCode;
 use actix_web::web::Query;
 use actix_web::{HttpRequest, HttpResponse, Result};
 use bytesize::ByteSize;
-use percent_encoding::{percent_decode_str, utf8_percent_encode, AsciiSet, CONTROLS};
+use percent_encoding::{percent_decode_str, utf8_percent_encode};
 use qrcodegen::{QrCode, QrCodeEcc};
 use serde::Deserialize;
 use std::io;
@@ -15,8 +15,17 @@ use strum_macros::{Display, EnumString};
 use crate::archive::CompressionMethod;
 use crate::errors::{self, ContextualError};
 use crate::renderer;
-
-const FRAGMENT: &AsciiSet = &CONTROLS.add(b' ').add(b'"').add(b'<').add(b'>').add(b'`');
+use percent_encode_sets::PATH_SEGMENT;
+
+/// "percent-encode sets" as defined by WHATWG specs:
+/// https://url.spec.whatwg.org/#percent-encoded-bytes
+mod percent_encode_sets {
+    use percent_encoding::{AsciiSet, CONTROLS};
+    const BASE: &AsciiSet = &CONTROLS.add(b'%');
+    pub const QUERY: &AsciiSet = &BASE.add(b' ').add(b'"').add(b'#').add(b'<').add(b'>');
+    pub const PATH: &AsciiSet = &QUERY.add(b'?').add(b'`').add(b'{').add(b'}');
+    pub const PATH_SEGMENT: &AsciiSet = &PATH.add(b'/');
+}
 
 /// Query parameters
 #[derive(Deserialize)]
@@ -155,6 +164,7 @@ pub fn directory_listing(
     show_qrcode: bool,
     upload_route: String,
     tar_enabled: bool,
+    tar_gz_enabled: bool,
     zip_enabled: bool,
     dirs_first: bool,
     hide_version_footer: bool,
@@ -210,7 +220,7 @@ pub fn directory_listing(
                 Component::Normal(s) => {
                     name = s.to_string_lossy().to_string();
                     link_accumulator
-                        .push_str(&(utf8_percent_encode(&name, FRAGMENT).to_string() + "/"));
+                        .push_str(&(utf8_percent_encode(&name, PATH_SEGMENT).to_string() + "/"));
                 }
                 _ => name = "".to_string(),
             };
@@ -248,12 +258,7 @@ pub fn directory_listing(
     for entry in dir.path.read_dir()? {
         if dir.is_visible(&entry) || show_hidden {
             let entry = entry?;
-            let p = match entry.path().strip_prefix(&dir.path) {
-                Ok(p) => base.join(p),
-                Err(_) => continue,
-            };
             // show file url as relative to static path
-            let file_url = utf8_percent_encode(&p.to_string_lossy(), FRAGMENT).to_string();
             let file_name = entry.file_name().to_string_lossy().to_string();
             let (is_symlink, metadata) = match entry.metadata() {
                 Ok(metadata) if metadata.file_type().is_symlink() => {
@@ -262,6 +267,10 @@ pub fn directory_listing(
                 }
                 res => (false, res),
             };
+            let file_url = base
+                .join(&utf8_percent_encode(&file_name, PATH_SEGMENT).to_string())
+                .to_string_lossy()
+                .to_string();
 
             // if file is a directory, add '/' to the end of the name
             if let Ok(metadata) = metadata {
@@ -328,7 +337,7 @@ pub fn directory_listing(
     }
 
     if let Some(compression_method) = query_params.download {
-        if !compression_method.is_enabled(tar_enabled, zip_enabled) {
+        if !compression_method.is_enabled(tar_enabled, tar_gz_enabled, zip_enabled) {
             return Ok(ServiceResponse::new(
                 req.clone(),
                 HttpResponse::Forbidden()
@@ -411,6 +420,7 @@ pub fn directory_listing(
                         &encoded_dir,
                         breadcrumbs,
                         tar_enabled,
+                        tar_gz_enabled,
                         zip_enabled,
                         hide_version_footer,
                     )
diff --git a/src/main.rs b/src/main.rs
index 17ab204..f174d57 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,9 @@
+use std::io;
+use std::net::{IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr};
+use std::thread;
+use std::time::Duration;
+use std::{io::Write, path::PathBuf};
+
 use actix_web::web;
 use actix_web::{
     http::{header::ContentType, StatusCode},
@@ -6,11 +12,9 @@ use actix_web::{
 use actix_web::{middleware, App, HttpRequest, HttpResponse};
 use actix_web_httpauth::middleware::HttpAuthentication;
 use http::header::HeaderMap;
-use std::io::{self, Write};
-use std::net::{IpAddr, Ipv4Addr, SocketAddr};
-use std::thread;
-use std::time::Duration;
+use log::{error, warn};
 use structopt::clap::crate_version;
+use structopt::StructOpt;
 use yansi::{Color, Paint};
 
 mod archive;
@@ -24,6 +28,11 @@ mod renderer;
 
 use crate::errors::ContextualError;
 
+/// Possible characters for random routes
+const ROUTE_ALPHABET: [char; 16] = [
+    '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', 'a', 'b', 'c', 'd', 'e', 'f',
+];
+
 #[derive(Clone)]
 /// Configuration of the Miniserve application
 pub struct MiniserveConfig {
@@ -81,9 +90,12 @@ pub struct MiniserveConfig {
     /// Enable upload to override existing files
     pub overwrite_files: bool,
 
-    /// If false, creation of tar archives is disabled
+    /// If false, creation of uncompressed tar archives is disabled
     pub tar_enabled: bool,
 
+    /// If false, creation of gz-compressed tar archives is disabled
+    pub tar_gz_enabled: bool,
+
     /// If false, creation of zip archives is disabled
     pub zip_enabled: bool,
 
@@ -100,31 +112,101 @@ pub struct MiniserveConfig {
     pub hide_version_footer: bool,
 }
 
+impl MiniserveConfig {
+    /// Parses the command line arguments
+    fn from_args(args: args::CliArgs) -> Self {
+        let interfaces = if !args.interfaces.is_empty() {
+            args.interfaces
+        } else {
+            vec![
+                IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 0)),
+                IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0)),
+            ]
+        };
+
+        let random_route = if args.random_route {
+            Some(nanoid::nanoid!(6, &ROUTE_ALPHABET))
+        } else {
+            None
+        };
+
+        // Generate some random routes for the favicon and css so that they are very unlikely to conflict with
+        // real files.
+        let favicon_route = nanoid::nanoid!(10, &ROUTE_ALPHABET);
+        let css_route = nanoid::nanoid!(10, &ROUTE_ALPHABET);
+
+        let default_color_scheme = args.color_scheme;
+        let default_color_scheme_dark = args.color_scheme_dark;
+
+        let path_explicitly_chosen = args.path.is_some() || args.index.is_some();
+
+        let port = match args.port {
+            0 => port_check::free_local_port().expect("no free ports available"),
+            _ => args.port,
+        };
+
+        crate::MiniserveConfig {
+            verbose: args.verbose,
+            path: args.path.unwrap_or_else(|| PathBuf::from(".")),
+            port,
+            interfaces,
+            auth: args.auth,
+            path_explicitly_chosen,
+            no_symlinks: args.no_symlinks,
+            show_hidden: args.hidden,
+            random_route,
+            favicon_route,
+            css_route,
+            default_color_scheme,
+            default_color_scheme_dark,
+            index: args.index,
+            overwrite_files: args.overwrite_files,
+            show_qrcode: args.qrcode,
+            file_upload: args.file_upload,
+            tar_enabled: args.enable_tar,
+            tar_gz_enabled: args.enable_tar_gz,
+            zip_enabled: args.enable_zip,
+            dirs_first: args.dirs_first,
+            title: args.title,
+            header: args.header,
+            hide_version_footer: args.hide_version_footer,
+        }
+    }
+}
+
 fn main() {
-    match run() {
+    let args = args::CliArgs::from_args();
+
+    if let Some(shell) = args.print_completions {
+        args::CliArgs::clap().gen_completions_to("miniserve", shell, &mut std::io::stdout());
+        return;
+    }
+
+    let miniserve_config = MiniserveConfig::from_args(args);
+
+    match run(miniserve_config) {
         Ok(()) => (),
         Err(e) => errors::log_error_chain(e.to_string()),
     }
 }
 
 #[actix_web::main(miniserve)]
-async fn run() -> Result<(), ContextualError> {
+async fn run(miniserve_config: MiniserveConfig) -> Result<(), ContextualError> {
     if cfg!(windows) && !Paint::enable_windows_ascii() {
         Paint::disable();
     }
 
-    let miniserve_config = args::parse_args();
-
     let log_level = if miniserve_config.verbose {
         simplelog::LevelFilter::Info
     } else {
-        simplelog::LevelFilter::Error
+        simplelog::LevelFilter::Warn
     };
 
     if simplelog::TermLogger::init(
         log_level,
         simplelog::Config::default(),
         simplelog::TerminalMode::Mixed,
+        simplelog::ColorChoice::Auto,
     )
     .is_err()
     {
@@ -143,8 +225,8 @@ async fn run() -> Result<(), ContextualError> {
             .is_symlink();
 
         if is_symlink {
-            return Err(ContextualError::from(
-                "The no-symlinks option cannot be used with a symlink path".to_string(),
+            return Err(ContextualError::NoSymlinksOptionWithSymlinkServePath(
+                miniserve_config.path.to_string_lossy().to_string(),
             ));
         }
     }
@@ -175,9 +257,9 @@ async fn run() -> Result<(), ContextualError> {
     if let Some(index_path) = &miniserve_config.index {
         let has_index: std::path::PathBuf = [&canon_path, index_path].iter().collect();
         if !has_index.exists() {
-            println!(
-                "{warning} The provided index file could not be found.",
-                warning = Color::RGB(255, 192, 0).paint("Notice:").bold()
+            error!(
+                "The file '{}' provided for option --index could not be found.",
+                index_path.to_string_lossy()
             );
         }
     }
@@ -189,9 +271,17 @@ async fn run() -> Result<(), ContextualError> {
         version = crate_version!()
     );
     if !miniserve_config.path_explicitly_chosen {
-        println!("{warning} miniserve has been invoked without an explicit path so it will serve the current directory.", warning=Color::RGB(255, 192, 0).paint("Notice:").bold());
-        println!(
-            "      Invoke with -h|--help to see options or invoke as `miniserve .` to hide this advice."
+        // If the path to serve has NOT been explicitly chosen and if this is NOT an interactive
+        // terminal, we should refuse to start for security reasons. This would be the case when
+        // running miniserve as a service but forgetting to set the path. This could be pretty
+        // dangerous if given with an undesired context path (for instance /root or /).
+        if !atty::is(atty::Stream::Stdout) {
+            return Err(ContextualError::NoExplicitPathAndNoTerminal);
+        }
+
+        warn!("miniserve has been invoked without an explicit path so it will serve the current directory after a short delay.");
+        warn!(
+            "Invoke with -h|--help to see options or invoke as `miniserve .` to hide this advice."
         );
         print!("Starting server in ");
         io::stdout()
@@ -284,7 +374,9 @@ async fn run() -> Result<(), ContextualError> {
         addresses = addresses,
     );
 
-    println!("\nQuit by pressing CTRL-C");
+    if atty::is(atty::Stream::Stdout) {
+        println!("\nQuit by pressing CTRL-C");
+    }
 
     srv.await
         .map_err(|e| ContextualError::IoError("".to_owned(), e))
@@ -323,6 +415,7 @@ fn configure_app(app: &mut web::ServiceConfig, conf: &MiniserveConfig) {
         let show_qrcode = conf.show_qrcode;
         let file_upload = conf.file_upload;
         let tar_enabled = conf.tar_enabled;
+        let tar_gz_enabled = conf.tar_gz_enabled;
         let zip_enabled = conf.zip_enabled;
         let dirs_first = conf.dirs_first;
         let hide_version_footer = conf.hide_version_footer;
@@ -365,6 +458,7 @@ fn configure_app(app: &mut web::ServiceConfig, conf: &MiniserveConfig) {
                         show_qrcode,
                         u_r.clone(),
                         tar_enabled,
+                        tar_gz_enabled,
                         zip_enabled,
                         dirs_first,
                         hide_version_footer,
diff --git a/src/renderer.rs b/src/renderer.rs
index c51f364..1f57164 100644
--- a/src/renderer.rs
+++ b/src/renderer.rs
@@ -26,6 +26,7 @@ pub fn page(
     encoded_dir: &str,
     breadcrumbs: Vec<Breadcrumb>,
     tar_enabled: bool,
+    tar_gz_enabled: bool,
     zip_enabled: bool,
     hide_version_footer: bool,
 ) -> Markup {
@@ -80,24 +81,24 @@ pub fn page(
                 (color_scheme_selector(show_qrcode))
                 div.container {
                     span#top { }
-                    h1.title {
+                    h1.title dir="ltr" {
                         @for el in breadcrumbs {
                             @if el.link == "." {
                                 // wrapped in span so the text doesn't shift slightly when it turns into a link
-                                span { (el.name) }
+                                span { bdi { (el.name) } }
                             } @else {
-                                a.directory href=(parametrized_link(&el.link, sort_method, sort_order)) {
-                                    (el.name)
+                                a href=(parametrized_link(&el.link, sort_method, sort_order)) {
+                                    bdi { (el.name) }
                                 }
                             }
                             "/"
                         }
                     }
                     div.toolbar {
-                        @if tar_enabled || zip_enabled {
+                        @if tar_enabled || tar_gz_enabled || zip_enabled {
                             div.download {
                                 @for compression_method in CompressionMethod::iter() {
-                                    @if compression_method.is_enabled(tar_enabled, zip_enabled) {
+                                    @if compression_method.is_enabled(tar_enabled, tar_gz_enabled, zip_enabled) {
                                         (archive_button(compression_method, sort_method, sort_order))
                                     }
                                 }
diff --git a/tests/archive.rs b/tests/archive.rs
index c170bc3..6a7f8bf 100644
--- a/tests/archive.rs
+++ b/tests/archive.rs
@@ -51,3 +51,44 @@ fn archives_are_disabled(tmpdir: TempDir, port: u16) -> Result<(), Error> {
 
     Ok(())
 }
+
+#[rstest]
+fn test_tar_archives(tmpdir: TempDir, port: u16) -> Result<(), Error> {
+    let mut child = Command::cargo_bin("miniserve")?
+        .arg(tmpdir.path())
+        .arg("-p")
+        .arg(port.to_string())
+        .arg("-g")
+        .stdout(Stdio::null())
+        .spawn()?;
+
+    sleep(Duration::from_secs(1));
+
+    // Ensure the links to the tar archive exists and tar not exists
+    let body = reqwest::blocking::get(format!("http://localhost:{}", port).as_str())?
+        .error_for_status()?;
+    let parsed = Document::from_read(body)?;
+    assert!(parsed.find(Text).any(|x| x.text() == "Download .tar.gz"));
+    assert!(parsed.find(Text).all(|x| x.text() != "Download .tar"));
+
+    // Try to download, only tar_gz should works
+    assert_eq!(
+        reqwest::blocking::get(format!("http://localhost:{}/?download=tar_gz", port).as_str())?
+            .status(),
+        StatusCode::OK
+    );
+    assert_eq!(
+        reqwest::blocking::get(format!("http://localhost:{}/?download=tar", port).as_str())?
+            .status(),
+        StatusCode::FORBIDDEN
+    );
+    assert_eq!(
+        reqwest::blocking::get(format!("http://localhost:{}/?download=zip", port).as_str())?
+            .status(),
+        StatusCode::FORBIDDEN
+    );
+
+    child.kill()?;
+
+    Ok(())
+}
diff --git a/tests/cli.rs b/tests/cli.rs
index e09473d..f88b284 100644
--- a/tests/cli.rs
+++ b/tests/cli.rs
@@ -3,7 +3,7 @@ mod fixtures;
 use assert_cmd::prelude::*;
 use fixtures::Error;
 use std::process::Command;
-use structopt::clap::{crate_name, crate_version};
+use structopt::clap::{crate_name, crate_version, Shell};
 
 #[test]
 /// Show help and exit.
@@ -27,3 +27,29 @@ fn version_shows() -> Result<(), Error> {
 
     Ok(())
 }
+
+#[test]
+/// Print completions and exit.
+fn print_completions() -> Result<(), Error> {
+    for shell in &Shell::variants() {
+        Command::cargo_bin("miniserve")?
+            .arg("--print-completions")
+            .arg(&shell)
+            .assert()
+            .success();
+    }
+
+    Ok(())
+}
+
+#[test]
+/// Print completions rejects invalid shells.
+fn print_completions_invalid_shell() -> Result<(), Error> {
+    Command::cargo_bin("miniserve")?
+        .arg("--print-completions")
+        .arg("fakeshell")
+        .assert()
+        .failure();
+
+    Ok(())
+}
diff --git a/tests/fixtures/mod.rs b/tests/fixtures/mod.rs
index 7efbe5e..1cf6c59 100644
--- a/tests/fixtures/mod.rs
+++ b/tests/fixtures/mod.rs
@@ -16,6 +16,9 @@ pub static FILES: &[&str] = &[
     "test \" \' & < >.csv",
     "😀.data",
     "⎙.mp4",
+    "#[]{}()@!$&'`+,;= %20.test",
+    #[cfg(unix)]
+    ":?#[]{}<>()@!$&'`|*+,;= %20.test",
 ];
 
 /// Hidden files for testing purpose
diff --git a/tests/serve_request.rs b/tests/serve_request.rs
index 1e92339..e259b9e 100644
--- a/tests/serve_request.rs
+++ b/tests/serve_request.rs
@@ -55,6 +55,12 @@ fn serves_requests_with_non_default_port(tmpdir: TempDir, port: u16) -> Result<(
 
     for &file in FILES {
         let f = parsed.find(|x: &Node| x.text() == file).next().unwrap();
+        reqwest::blocking::get(format!(
+            "http://localhost:{}/{}",
+            port,
+            f.attr("href").unwrap()
+        ))?
+        .error_for_status()?;
         assert_eq!(
             format!("/{}", file),
             percent_encoding::percent_decode_str(f.attr("href").unwrap()).decode_utf8_lossy(),
@@ -259,17 +265,18 @@ fn serves_requests_custom_index_notice(tmpdir: TempDir, port: u16) -> Result<(),
         .arg(port.to_string())
         .arg(tmpdir.path())
         .stdout(Stdio::piped())
+        .stderr(Stdio::piped())
         .spawn()?;
 
     sleep(Duration::from_secs(1));
 
     child.kill()?;
     let output = child.wait_with_output().expect("Failed to read stdout");
-    let all_text = String::from_utf8(output.stdout);
+    let all_text = String::from_utf8(output.stderr);
 
     assert!(all_text
         .unwrap()
-        .contains("The provided index file could not be found"));
+        .contains("The file 'not.html' provided for option --index could not be found."));
 
     Ok(())
 }