diff --git a/Cargo.lock b/Cargo.lock
index aa75fc3..1277cba 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -15,9 +15,9 @@ dependencies = [
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.20"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
+checksum = "67fc08ce920c31afb70f013dcce1bfc3a3195de6a228474e45e1f145b36f8d04"
 dependencies = [
  "memchr",
 ]
@@ -50,15 +50,15 @@ dependencies = [
 
 [[package]]
 name = "anstyle"
-version = "0.3.5"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23ea9e81bd02e310c216d080f6223c179012256e5151c41db88d12c88a1684d2"
+checksum = "41ed9a86bf92ae6580e0a31281f65a1b1d867c0cc68d5346e2ae128dddfa6a7d"
 
 [[package]]
 name = "anyhow"
-version = "1.0.70"
+version = "1.0.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7de8ce5e0f9f8d88245311066a578d72b7af3e7088f32783804676302df237e4"
+checksum = "9c7d0618f0e0b7e8ff11427422b64564d5fb0be1940354bfe2e0529b18a9d9b8"
 
 [[package]]
 name = "arrayvec"
@@ -68,9 +68,9 @@ checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
 
 [[package]]
 name = "assert_cmd"
-version = "2.0.10"
+version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec0b2340f55d9661d76793b2bfc2eb0e62689bd79d067a95707ea762afd5e9dd"
+checksum = "86d6b683edf8d1119fe420a94f8a7e389239666aa72e65495d91c00462510151"
 dependencies = [
  "anstyle",
  "bstr 1.4.0",
@@ -133,9 +133,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.12.0"
+version = "3.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d261e256854913907f67ed06efbc3338dfe6179796deefc1ff763fc1aee5535"
+checksum = "3c6ed94e98ecff0c12dd1b04c15ec0d7d9458ca8fe806cea6f12954efe74c63b"
 
 [[package]]
 name = "cassowary"
@@ -178,9 +178,9 @@ dependencies = [
 
 [[package]]
 name = "ciborium"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0c137568cc60b904a7724001b35ce2630fd00d5d84805fbb608ab89509d788f"
+checksum = "effd91f6c78e5a4ace8a5d3c0b6bfaec9e2baaef55f3efc00e45fb2e477ee926"
 dependencies = [
  "ciborium-io",
  "ciborium-ll",
@@ -189,15 +189,15 @@ dependencies = [
 
 [[package]]
 name = "ciborium-io"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "346de753af073cc87b52b2083a506b38ac176a44cfb05497b622e27be899b369"
+checksum = "cdf919175532b369853f5d5e20b26b43112613fd6fe7aee757e35f7a44642656"
 
 [[package]]
 name = "ciborium-ll"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "213030a2b5a4e0c0892b6652260cf6ccac84827b83a85a534e178e3906c4cf1b"
+checksum = "defaa24ecc093c77630e6c15e17c51f5e187bf35ee514f4e2d67baaa96dae22b"
 dependencies = [
  "ciborium-io",
  "half",
@@ -205,9 +205,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "3.2.23"
+version = "3.2.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71655c45cb9845d3270c9d6df84ebe72b4dad3c2ba3f7023ad47c144e4e473a5"
+checksum = "4ea181bf566f71cb9a5d17a59e1871af638180a18fb0035c92ae62b705207123"
 dependencies = [
  "bitflags",
  "clap_lex",
@@ -224,21 +224,11 @@ dependencies = [
  "os_str_bytes",
 ]
 
-[[package]]
-name = "codespan-reporting"
-version = "0.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3538270d33cc669650c4b093848450d380def10c331d38c768e34cac80576e6e"
-dependencies = [
- "termcolor",
- "unicode-width",
-]
-
 [[package]]
 name = "core-foundation-sys"
-version = "0.8.3"
+version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
+checksum = "e496a50fda8aacccc86d7529e2c1e0892dbd0f898a6b5645b5561b89c3210efa"
 
 [[package]]
 name = "criterion"
@@ -292,9 +282,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.7"
+version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf2b3e8478797446514c91ef04bafcb59faba183e621ad488df88983cc14128c"
+checksum = "a33c2bf77f2df06183c3aa30d1e96c0695a313d4f9c453cc3762a6db39f99200"
 dependencies = [
  "cfg-if",
  "crossbeam-utils",
@@ -368,50 +358,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "cxx"
-version = "1.0.93"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9c00419335c41018365ddf7e4d5f1c12ee3659ddcf3e01974650ba1de73d038"
-dependencies = [
- "cc",
- "cxxbridge-flags",
- "cxxbridge-macro",
- "link-cplusplus",
-]
-
-[[package]]
-name = "cxx-build"
-version = "1.0.93"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb8307ad413a98fff033c8545ecf133e3257747b3bae935e7602aab8aa92d4ca"
-dependencies = [
- "cc",
- "codespan-reporting",
- "once_cell",
- "proc-macro2",
- "quote",
- "scratch",
- "syn 2.0.10",
-]
-
-[[package]]
-name = "cxxbridge-flags"
-version = "1.0.93"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edc52e2eb08915cb12596d29d55f0b5384f00d697a646dbd269b6ecb0fbd9d31"
-
-[[package]]
-name = "cxxbridge-macro"
-version = "1.0.93"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "631569015d0d8d54e6c241733f944042623ab6df7bc3be7466874b05fcdb1c5f"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.10",
-]
-
 [[package]]
 name = "darling"
 version = "0.14.4"
@@ -496,9 +442,9 @@ checksum = "6184e33543162437515c2e2b48714794e37845ec9851711914eec9d308f6ebe8"
 
 [[package]]
 name = "dirs"
-version = "5.0.0"
+version = "5.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dece029acd3353e3a58ac2e3eb3c8d6c35827a892edc6cc4138ef9c33df46ecd"
+checksum = "44c45a9d03d6676652bcb5e724c7e988de1acad23a711b5217ab9cbecbec2225"
 dependencies = [
  "dirs-sys",
 ]
@@ -515,13 +461,14 @@ dependencies = [
 
 [[package]]
 name = "dirs-sys"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04414300db88f70d74c5ff54e50f9e1d1737d9a5b90f53fcf2e95ca2a9ab554b"
+checksum = "520f05a5cbd335fae5a99ff7a6ab8627577660ee5cfd6a94a6a929b52ff0321c"
 dependencies = [
  "libc",
+ "option-ext",
  "redox_users",
- "windows-sys",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -573,19 +520,19 @@ dependencies = [
 
 [[package]]
 name = "gethostname"
-version = "0.4.1"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a329e22866dd78b35d2c639a4a23d7b950aeae300dfd79f4fb19f74055c2404"
+checksum = "0176e0459c2e4a1fe232f984bca6890e681076abb9934f6cea7c326f3fc47818"
 dependencies = [
  "libc",
- "windows 0.43.0",
+ "windows-targets 0.48.0",
 ]
 
 [[package]]
 name = "getrandom"
-version = "0.2.8"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
+checksum = "c85e1d9ab2eadba7e5040d4e09cbd6d072b76a557ad64e797c2cb9d4da21d7e4"
 dependencies = [
  "cfg-if",
  "libc",
@@ -636,26 +583,25 @@ dependencies = [
 
 [[package]]
 name = "iana-time-zone"
-version = "0.1.54"
+version = "0.1.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c17cc76786e99f8d2f055c11159e7f0091c42474dcc3189fbab96072e873e6d"
+checksum = "0722cd7114b7de04316e7ea5456a0bbb20e4adb46fd27a3697adb812cff0f37c"
 dependencies = [
  "android_system_properties",
  "core-foundation-sys",
  "iana-time-zone-haiku",
  "js-sys",
  "wasm-bindgen",
- "windows 0.46.0",
+ "windows",
 ]
 
 [[package]]
 name = "iana-time-zone-haiku"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0703ae284fc167426161c2e3f1da3ea71d94b21bedbcc9494e92b28e334e3dca"
+checksum = "f31827a206f56af32e590ba56d5d2d085f558508192593743f16b2306495269f"
 dependencies = [
- "cxx",
- "cxx-build",
+ "cc",
 ]
 
 [[package]]
@@ -690,11 +636,21 @@ version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "453ad9f582a441959e5f0d088b02ce04cfe8d51a8eaf077f12ac6d3e94164ca6"
 
+[[package]]
+name = "jf"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad399f2a6f800a46dc26f773fac1f51ad1794b3d891ca0ed1662812a6e0e2b0f"
+dependencies = [
+ "serde_json",
+ "serde_yaml",
+]
+
 [[package]]
 name = "js-sys"
-version = "0.3.61"
+version = "0.3.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "445dde2150c55e483f3d8416706b97ec8e8237c307e5b7b4b8dd15e6af2a0730"
+checksum = "2f37a4a5928311ac501dee68b3c7613a1037d0edb30c8e5427bd832d55d1b790"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -707,24 +663,15 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.140"
+version = "0.2.144"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99227334921fae1a979cf0bfdfcc6b3e5ce376ef57e16fb6fb3ea2ed6095f80c"
+checksum = "2b00cc1c228a6782d0f076e7b232802e0c5689d41bb5df366f2a6b6621cfdfe1"
 
 [[package]]
 name = "libm"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "348108ab3fba42ec82ff6e9564fc4ca0247bdccdc68dd8af9764bbc79c3c8ffb"
-
-[[package]]
-name = "link-cplusplus"
-version = "1.0.8"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecd207c9c713c34f95a097a5b029ac2ce6010530c7b49d7fea24d977dede04f5"
-dependencies = [
- "cc",
-]
+checksum = "f7012b1bbb0719e1097c47611d3898568c546d597c2e74d66f6087edd5233ff4"
 
 [[package]]
 name = "lock_api"
@@ -747,18 +694,18 @@ dependencies = [
 
 [[package]]
 name = "lscolors"
-version = "0.13.0"
+version = "0.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2dedc85d67baf5327114fad78ab9418f8893b1121c17d5538dd11005ad1ddf2"
+checksum = "18a9df1d1fb6d9e92fa043e9eb9a3ecf6892c7b542bae5137cd1e419e40aa8bf"
 dependencies = [
- "nu-ansi-term 0.46.0",
+ "nu-ansi-term",
 ]
 
 [[package]]
 name = "lua-src"
-version = "544.0.1"
+version = "546.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "708ba3c844d5e9d38def4a09dd871c17c370f519b3c4b7261fbabe4a613a814c"
+checksum = "8cb00c1380f1b4b4928dd211c07301ffa34872a239e590bd3219d9e5b213face"
 dependencies = [
  "cc",
 ]
@@ -827,14 +774,14 @@ dependencies = [
  "libc",
  "log",
  "wasi 0.11.0+wasi-snapshot-preview1",
- "windows-sys",
+ "windows-sys 0.45.0",
 ]
 
 [[package]]
 name = "mlua"
-version = "0.8.8"
+version = "0.8.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea8ce6788556a67d90567809c7de94dfef2ff1f47ff897aeee935bcfbcdf5735"
+checksum = "07366ed2cd22a3b000aed076e2b68896fb46f06f1f5786c5962da73c0af01577"
 dependencies = [
  "bstr 0.2.17",
  "cc",
@@ -889,23 +836,13 @@ dependencies = [
  "minimal-lexical",
 ]
 
-[[package]]
-name = "nu-ansi-term"
-version = "0.46.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77a8165726e8236064dbb45459242600304b42a5ea24ee2948e18e023bf7ba84"
-dependencies = [
- "overload",
- "winapi",
-]
-
 [[package]]
 name = "nu-ansi-term"
 version = "0.47.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1df031e117bca634c262e9bd3173776844b6c17a90b3741c9163663b4385af76"
 dependencies = [
- "windows-sys",
+ "windows-sys 0.45.0",
 ]
 
 [[package]]
@@ -959,16 +896,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ab1bc2a289d34bd04a330323ac98a1b4bc82c9d9fcb1e66b63caa84da26b575"
 
 [[package]]
-name = "os_str_bytes"
-version = "6.5.0"
+name = "option-ext"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ceedf44fb00f2d1984b0bc98102627ce622e083e49a5bacdb3e514fa4238e267"
+checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
 
 [[package]]
-name = "overload"
-version = "0.1.1"
+name = "os_str_bytes"
+version = "6.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
+checksum = "ceedf44fb00f2d1984b0bc98102627ce622e083e49a5bacdb3e514fa4238e267"
 
 [[package]]
 name = "parking_lot"
@@ -990,23 +927,23 @@ dependencies = [
  "libc",
  "redox_syscall",
  "smallvec",
- "windows-sys",
+ "windows-sys 0.45.0",
 ]
 
 [[package]]
 name = "path-absolutize"
-version = "3.0.14"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f1d4993b16f7325d90c18c3c6a3327db7808752db8d208cea0acee0abd52c52"
+checksum = "43eb3595c63a214e1b37b44f44b0a84900ef7ae0b4c5efce59e123d246d7a0de"
 dependencies = [
  "path-dedot",
 ]
 
 [[package]]
 name = "path-dedot"
-version = "3.0.18"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a81540d94551664b72b72829b12bd167c73c9d25fbac0e04fafa8023f7e4901"
+checksum = "9d55e486337acb9973cdea3ec5638c1b3bcb22e573b2b7b41969e0c744d5a15e"
 dependencies = [
  "once_cell",
 ]
@@ -1019,9 +956,9 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.26"
+version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ac9a59f73473f1b8d852421e59e64809f025994837ef743615c6d0c5b305160"
+checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
 
 [[package]]
 name = "plotters"
@@ -1053,9 +990,9 @@ dependencies = [
 
 [[package]]
 name = "predicates"
-version = "3.0.2"
+version = "3.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c575290b64d24745b6c57a12a31465f0a66f3a4799686a6921526a33b0797965"
+checksum = "09963355b9f467184c04017ced4a2ba2d75cbcb4e7462690d388233253d4b1a9"
 dependencies = [
  "anstyle",
  "difflib",
@@ -1081,18 +1018,18 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.53"
+version = "1.0.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba466839c78239c09faf015484e5cc04860f88242cff4d03eb038f04b4699b73"
+checksum = "fa1fb82fc0c281dd9671101b66b771ebbe1eaf967b96ac8740dcba4b70005ca8"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.26"
+version = "1.0.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4424af4bf778aae2051a77b60283332f386554255d722233d09fbfc7e30da2fc"
+checksum = "8f4f29d145265ec1c483c7c654450edde0bfe043d3938d6972630663356d9500"
 dependencies = [
  "proc-macro2",
 ]
@@ -1155,9 +1092,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.7.3"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b1f693b24f6ac912f4893ef08244d70b6067480d2f1a46e950c9691e6749d1d"
+checksum = "af83e617f331cc6ae2da5443c602dfa5af81e517212d9d611a5b3ba1777b5370"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1172,9 +1109,9 @@ checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.29"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
+checksum = "a5996294f19bd3aae0453a862ad728f60e6600695733dd5df01da90c54363a3c"
 
 [[package]]
 name = "rustc-hash"
@@ -1209,37 +1146,31 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
-[[package]]
-name = "scratch"
-version = "1.0.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1792db035ce95be60c3f8853017b3999209281c24e2ba5bc8e59bf97a0c590c1"
-
 [[package]]
 name = "serde"
-version = "1.0.158"
+version = "1.0.163"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "771d4d9c4163ee138805e12c710dd365e4f44be8be0503cb1bb9eb989425d9c9"
+checksum = "2113ab51b87a539ae008b5c6c02dc020ffa39afd2d83cffcb3f4eb2722cebec2"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.158"
+version = "1.0.163"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e801c1712f48475582b7696ac71e0ca34ebb30e09338425384269d9717c62cad"
+checksum = "8c805777e3930c8883389c602315a24224bcc738b63905ef87cd1420353ea93e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.10",
+ "syn 2.0.16",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.94"
+version = "1.0.96"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c533a59c9d8a93a09c6ab31f0fd5e5f4dd1b8fc9434804029839884765d04ea"
+checksum = "057d394a50403bcac12672b2b18fb387ab6d289d957dab67dd201875391e52f1"
 dependencies = [
  "itoa",
  "ryu",
@@ -1248,9 +1179,9 @@ dependencies = [
 
 [[package]]
 name = "serde_yaml"
-version = "0.9.19"
+version = "0.9.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f82e6c8c047aa50a7328632d067bcae6ef38772a79e28daf32f735e0e4f3dd10"
+checksum = "d9d684e3ec7de3bf5466b32bd75303ac16f0736426e5a4e0d6e489559ce1249c"
 dependencies = [
  "indexmap",
  "itoa",
@@ -1307,7 +1238,7 @@ dependencies = [
  "nix 0.25.1",
  "rayon",
  "regex",
- "time 0.3.20",
+ "time 0.3.21",
  "timer",
  "tuikit",
  "unicode-width",
@@ -1355,9 +1286,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.10"
+version = "2.0.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aad1363ed6d37b84299588d62d3a7d95b5a5c2d9aad5c85609fda12afaa1f40"
+checksum = "a6f671d4b5ffdb8eadec19c0ae67fe2639df8684bd7bc4b83d986b8db549cf01"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1375,15 +1306,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "termcolor"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
-dependencies = [
- "winapi-util",
-]
-
 [[package]]
 name = "termtree"
 version = "0.4.1"
@@ -1418,7 +1340,7 @@ checksum = "f9456a42c5b0d803c8cd86e73dd7cc9edd429499f37a3550d286d5e86720569f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.10",
+ "syn 2.0.16",
 ]
 
 [[package]]
@@ -1444,9 +1366,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.20"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd0cbfecb4d19b5ea75bb31ad904eb5b9fa13f21079c3b92017ebdf4999a5890"
+checksum = "8f3403384eaacbca9923fa06940178ac13e4edb725486d70e8e15881d0c836cc"
 dependencies = [
  "itoa",
  "libc",
@@ -1458,15 +1380,15 @@ dependencies = [
 
 [[package]]
 name = "time-core"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e153e1f1acaef8acc537e68b44906d2db6436e2b35ac2c6b42640fff91f00fd"
+checksum = "7300fbefb4dadc1af235a9cef3737cea692a9d97e1b9cbcd4ebdae6f8868e6fb"
 
 [[package]]
 name = "time-macros"
-version = "0.2.8"
+version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd80a657e71da814b8e5d60d3374fc6d35045062245d80224748ae522dd76f36"
+checksum = "372950940a5f07bf38dbe211d7283c9e6d7327df53794992d293e534c733d09b"
 dependencies = [
  "time-core",
 ]
@@ -1560,9 +1482,9 @@ checksum = "39ec24b3121d976906ece63c9daad25b85969647682eee313cb5779fdd69e14e"
 
 [[package]]
 name = "unsafe-libyaml"
-version = "0.2.7"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad2024452afd3874bf539695e04af6732ba06517424dbf958fdb16a01f3bef6c"
+checksum = "1865806a559042e51ab5414598446a5871b561d21b6764f2eabb0dd481d880a6"
 
 [[package]]
 name = "utf8parse"
@@ -1630,9 +1552,9 @@ checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.84"
+version = "0.2.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31f8dcbc21f30d9b8f2ea926ecb58f6b91192c17e9d33594b3df58b2007ca53b"
+checksum = "5bba0e8cb82ba49ff4e229459ff22a191bbe9a1cb3a341610c9c33efc27ddf73"
 dependencies = [
  "cfg-if",
  "wasm-bindgen-macro",
@@ -1640,24 +1562,24 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.84"
+version = "0.2.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95ce90fd5bcc06af55a641a86428ee4229e44e07033963a2290a8e241607ccb9"
+checksum = "19b04bc93f9d6bdee709f6bd2118f57dd6679cf1176a1af464fca3ab0d66d8fb"
 dependencies = [
  "bumpalo",
  "log",
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.16",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.84"
+version = "0.2.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c21f77c0bedc37fd5dc21f897894a5ca01e7bb159884559461862ae90c0b4c5"
+checksum = "14d6b024f1a526bb0234f52840389927257beb670610081360e5a03c5df9c258"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -1665,28 +1587,28 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.84"
+version = "0.2.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2aff81306fcac3c7515ad4e177f521b5c9a15f2b08f4e32d823066102f35a5f6"
+checksum = "e128beba882dd1eb6200e1dc92ae6c5dbaa4311aa7bb211ca035779e5efc39f8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.16",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.84"
+version = "0.2.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0046fef7e28c3804e5e38bfa31ea2a0f73905319b677e57ebe37e49358989b5d"
+checksum = "ed9d5b4305409d1fc9482fee2d7f9bcbf24b3972bf59817ef757e23982242a93"
 
 [[package]]
 name = "web-sys"
-version = "0.3.61"
+version = "0.3.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e33b99f4b23ba3eec1a53ac264e35a755f00e966e0065077d6027c0f575b0b97"
+checksum = "3bdd9ef4e984da1187bf8110c5cf5b845fbc87a23602cdf912386a76fcd3a7c2"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -1736,35 +1658,29 @@ checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
 name = "windows"
-version = "0.43.0"
+version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04662ed0e3e5630dfa9b26e4cb823b817f1a9addda855d973a9458c236556244"
+checksum = "e686886bc078bc1b0b600cac0147aadb815089b6e4da64016cbd754b6342700f"
 dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
+ "windows-targets 0.48.0",
 ]
 
 [[package]]
-name = "windows"
-version = "0.46.0"
+name = "windows-sys"
+version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdacb41e6a96a052c6cb63a144f24900236121c6f63f4f8219fef5977ecb0c25"
+checksum = "75283be5efb2831d37ea142365f009c02ec203cd29a3ebecbc093d52315b66d0"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.42.2",
 ]
 
 [[package]]
 name = "windows-sys"
-version = "0.45.0"
+version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75283be5efb2831d37ea142365f009c02ec203cd29a3ebecbc093d52315b66d0"
+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.48.0",
 ]
 
 [[package]]
@@ -1773,13 +1689,28 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e5180c00cd44c9b1c88adb3693291f1cd93605ded80c250a75d472756b4d071"
 dependencies = [
- "windows_aarch64_gnullvm",
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_gnullvm",
- "windows_x86_64_msvc",
+ "windows_aarch64_gnullvm 0.42.2",
+ "windows_aarch64_msvc 0.42.2",
+ "windows_i686_gnu 0.42.2",
+ "windows_i686_msvc 0.42.2",
+ "windows_x86_64_gnu 0.42.2",
+ "windows_x86_64_gnullvm 0.42.2",
+ "windows_x86_64_msvc 0.42.2",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b1eb6f0cd7c80c79759c929114ef071b87354ce476d9d94271031c0497adfd5"
+dependencies = [
+ "windows_aarch64_gnullvm 0.48.0",
+ "windows_aarch64_msvc 0.48.0",
+ "windows_i686_gnu 0.48.0",
+ "windows_i686_msvc 0.48.0",
+ "windows_x86_64_gnu 0.48.0",
+ "windows_x86_64_gnullvm 0.48.0",
+ "windows_x86_64_msvc 0.48.0",
 ]
 
 [[package]]
@@ -1788,42 +1719,84 @@ version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91ae572e1b79dba883e0d315474df7305d12f569b400fcf90581b06062f7e1bc"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b2ef27e0d7bdfcfc7b868b317c1d32c641a6fe4629c171b8928c7b08d98d7cf3"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "622a1962a7db830d6fd0a69683c80a18fda201879f0f447f065a3b7467daa241"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4542c6e364ce21bf45d69fdd2a8e455fa38d316158cfd43b3ac1c5b1b19f8e00"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca2b8a661f7628cbd23440e50b05d705db3686f894fc9580820623656af974b1"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7896dbc1f41e08872e9d5e8f8baa8fdd2677f29468c4e156210174edc7f7b953"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.42.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
+
 [[package]]
 name = "xplr"
 version = "0.21.1"
@@ -1837,13 +1810,14 @@ dependencies = [
  "gethostname",
  "humansize",
  "indexmap",
+ "jf",
  "lazy_static",
  "libc",
  "lscolors",
  "mime_guess",
  "mlua",
  "natord",
- "nu-ansi-term 0.47.0",
+ "nu-ansi-term",
  "path-absolutize",
  "ratatui",
  "regex",
@@ -1853,7 +1827,7 @@ dependencies = [
  "skim",
  "snailquote",
  "textwrap",
- "time 0.3.20",
+ "time 0.3.21",
  "tui-input",
  "which",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 46860a9..f8f81fe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,27 +22,28 @@ categories = ['command-line-interface', 'command-line-utilities']
 include = ['src/**/*', 'docs/en/src/**/*', 'LICENSE', 'README.md']
 
 [dependencies]
-libc = "0.2.140"
+libc = "0.2.144"
 humansize = "2.1.3"
 natord = "1.0.9"
-anyhow = "1.0.70"
-serde_yaml = "0.9.19"
+anyhow = "1.0.71"
+serde_yaml = "0.9.21"
 crossterm = "0.26.1"
-dirs = "5.0.0"
+dirs = "5.0.1"
 ansi-to-tui = "3.0.0"
-regex = "1.7.3"
-gethostname = "0.4.1"
-serde_json = "1.0.94"
-path-absolutize = "3.0.14"
+regex = "1.8.1"
+gethostname = "0.4.3"
+serde_json = "1.0.96"
+path-absolutize = "3.1.0"
 which = "4.4.0"
 nu-ansi-term = "0.47.0" 
 textwrap = "0.16"
 snailquote = "0.3.1"
 skim = { version = "0.10.4", default-features = false }
-time = { version = "0.3.20", features = ["serde", "local-offset", "formatting", "macros"] }
+time = { version = "0.3.21", features = ["serde", "local-offset", "formatting", "macros"] }
+jf = "0.2.3"
 
 [dependencies.lscolors]
-version = "0.13.0"
+version = "0.14.0"
 default-features = false
 features = ["nu-ansi-term"]
 
@@ -61,7 +62,7 @@ features = ['crossterm', 'serde']
 package = 'ratatui'
 
 [dependencies.serde]
-version = "1.0.158"
+version = "1.0.163"
 features = ['derive']
 
 [dependencies.indexmap]
@@ -69,7 +70,7 @@ version = "1.9.3"
 features = ['serde']
 
 [dependencies.mlua]
-version = "0.8.8"
+version = "0.8.9"
 features = ['luajit', 'vendored', 'serialize', 'send']
 
 [dependencies.tui-input]
@@ -78,7 +79,7 @@ features = ['serde']
 
 [dev-dependencies]
 criterion = "0.4.0"
-assert_cmd = "2.0.10"
+assert_cmd = "2.0.11"
 
 [profile.release]
 lto = true
diff --git a/flake.lock b/flake.lock
index 3514f1b..5d441db 100644
--- a/flake.lock
+++ b/flake.lock
@@ -3,11 +3,11 @@
     "flake-compat": {
       "flake": false,
       "locked": {
-        "lastModified": 1650374568,
-        "narHash": "sha256-Z+s0J8/r907g149rllvwhb4pKi8Wam5ij0st8PwAh+E=",
+        "lastModified": 1673956053,
+        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
         "owner": "edolstra",
         "repo": "flake-compat",
-        "rev": "b4a34015c698c7793d592d66adbab377907a2be8",
+        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
         "type": "github"
       },
       "original": {
@@ -39,11 +39,11 @@
         "nixpkgs-regression": "nixpkgs-regression"
       },
       "locked": {
-        "lastModified": 1667849540,
-        "narHash": "sha256-kqo8PTE3i21Z0pnxJwcwCQRZKKC15Y8xFTEN6qko3M8=",
+        "lastModified": 1676545802,
+        "narHash": "sha256-EK4rZ+Hd5hsvXnzSzk2ikhStJnD63odF7SzsQ8CuSPU=",
         "owner": "domenkozar",
         "repo": "nix",
-        "rev": "3dcbdd412592413f34552a50403daf58656d43e6",
+        "rev": "7c91803598ffbcfe4a55c44ac6d49b2cf07a527f",
         "type": "github"
       },
       "original": {
@@ -87,11 +87,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1668199800,
-        "narHash": "sha256-qnEeVo88H8an0Wds9kBSxWlGCa0vY5EgEswnQUZnXmc=",
+        "lastModified": 1684472219,
+        "narHash": "sha256-cBTmj5Ad5pkU41GkyW/id7/A+s5FUlvj9jr3A35+lIE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "98bb201bbfba99003e6cd5f85c13c46050fb8ee8",
+        "rev": "9c82602247a58de900df71fdcc0cfdae2bf29189",
         "type": "github"
       },
       "original": {
diff --git a/src/cli.rs b/src/cli.rs
index 338b522..db695dc 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -204,62 +204,18 @@ pub fn print_msg_in(args: Vec<String>) -> Result<()> {
 }
 
 fn fmt_msg_in(args: Vec<String>) -> Result<String> {
-    let mut args = args.into_iter();
-    let format = args.next().context("FORMAT is missing")?;
-    let mut msg = "".to_string();
-    let mut last_char = None;
-
-    for (col, ch) in format.chars().enumerate() {
-        match (ch, last_char) {
-            ('%', Some('%')) => {
-                msg.push(ch);
-                last_char = None;
-            }
-            ('%', _) => {
-                last_char = Some(ch);
-            }
-            ('q', Some('%')) => {
-                let arg = args.next().context(format!(
-                    "argument missing for the placeholder at column {col}"
-                ))?;
-                msg.push_str(&json::to_string(&arg)?);
-                last_char = None;
-            }
-            ('s', Some('%')) => {
-                let arg = args.next().context(format!(
-                    "argument missing for the placeholder at column {col}",
-                ))?;
-                msg.push_str(&arg);
-                last_char = None;
-            }
-            (ch, Some('%')) => {
-                bail!(format!(
-                    "invalid placeholder '%{ch}' at column {col}, use one of '%s' or '%q', or escape it using '%%'",
-                ));
-            }
-            (ch, _) => {
-                msg.push(ch);
-                last_char = Some(ch);
-            }
+    let msg = match jf::format(args.into_iter().map(Into::into)) {
+        Ok(msg) => msg,
+        Err(jf::Error::Usage) => {
+            bail!("usage: xplr -m TEMPLATE [VALUE]... [NAME=VALUE]...")
         }
-    }
-
-    if last_char == Some('%') {
-        bail!("message ended with incomplete placeholder");
-    }
-
-    if args.count() != 0 {
-        bail!("too many arguments, not enough placeholders")
-    }
-
-    // Since we'll mostly by passing json using `-m`, and json is faster than yaml
-    // let's try to validate using json first.
-    let msg = if let Ok(val) = json::from_str::<ExternalMsg>(&msg) {
-        json::to_string(&val)?
-    } else {
-        let val: ExternalMsg = yaml::from_str(&msg)?;
-        json::to_string(&val)?
+        Err(jf::Error::Jf(e)) => bail!("xplr -m: {e}"),
+        Err(jf::Error::Json(e)) => bail!("xplr -m: json: {e}"),
+        Err(jf::Error::Yaml(e)) => bail!("xplr -m: yaml: {e}"),
     };
 
+    // validate
+    let _: ExternalMsg = json::from_str(&msg)?;
+
     Ok(msg)
 }