diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5ae4a8a78..325a82738 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -44,6 +44,9 @@ jobs:
       - name: Run clippy
         run: cargo clippy
 
+      - name: Run onefetch
+        run: cargo run
+
   rustfmt:
     name: Rustfmt
     runs-on: ubuntu-latest
diff --git a/Cargo.lock b/Cargo.lock
index 14f29cee9..519bebbb8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,6 +2,15 @@
 # It is not intended for manual editing.
 version = 3
 
+[[package]]
+name = "addr2line"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9ecd88a8c8378ca913a680cd98f0f13ac67383d35993f86c90a70e3f137816b"
+dependencies = [
+ "gimli",
+]
+
 [[package]]
 name = "adler"
 version = "1.0.2"
@@ -38,6 +47,12 @@ version = "1.0.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4361135be9122e0870de935d7c439aef945b9f9ddd4199a553b5270b49c82a27"
 
+[[package]]
+name = "arc-swap"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c5d78ce20460b82d3fa150275ed9d55e21064fc7951177baacf86a145c4a4b1f"
+
 [[package]]
 name = "arrayvec"
 version = "0.4.12"
@@ -47,6 +62,12 @@ dependencies = [
  "nodrop",
 ]
 
+[[package]]
+name = "arrayvec"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8da52d66c7071e2e3fa2a1e5c6d088fec47b593032b254f5e980de8ea54454d6"
+
 [[package]]
 name = "askalono"
 version = "0.4.4"
@@ -66,6 +87,15 @@ dependencies = [
  "zstd",
 ]
 
+[[package]]
+name = "atoi"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7c57d12312ff59c811c0643f4d80830505833c9ffaebd193d819392b265be8e"
+dependencies = [
+ "num-traits",
+]
+
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -79,9 +109,24 @@ dependencies = [
 
 [[package]]
 name = "autocfg"
-version = "1.0.1"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
+checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
+
+[[package]]
+name = "backtrace"
+version = "0.3.64"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e121dee8023ce33ab248d9ce1493df03c3b38a659b240096fcbd7048ff9c31f"
+dependencies = [
+ "addr2line",
+ "cc",
+ "cfg-if",
+ "libc",
+ "miniz_oxide 0.4.4",
+ "object",
+ "rustc-demangle",
+]
 
 [[package]]
 name = "base64"
@@ -97,9 +142,9 @@ checksum = "dcb6dd1c2376d2e096796e234a70e17e94cc2d5d54ff8ce42b28cef1d0d359a4"
 
 [[package]]
 name = "bitflags"
-version = "1.2.1"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "block-buffer"
@@ -124,11 +169,23 @@ dependencies = [
 
 [[package]]
 name = "bstr"
-version = "0.2.16"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90682c8d613ad3373e66de8c6411e0ae2ab2571e879d2efbf73558cc66f21279"
+checksum = "ba3569f383e8f1598449f1a423e72e99569137b47740b1da11ef19af3d5c3223"
 dependencies = [
+ "lazy_static",
  "memchr",
+ "regex-automata",
+ "serde",
+]
+
+[[package]]
+name = "btoi"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97c0869a9faa81f8bbf8102371105d6d0a7b79167a04c340b04ab16892246a11"
+dependencies = [
+ "num-traits",
 ]
 
 [[package]]
@@ -145,9 +202,9 @@ checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
 
 [[package]]
 name = "byte-unit"
-version = "4.0.14"
+version = "4.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95ebf10dda65f19ff0f42ea15572a359ed60d7fc74fdc984d90310937be0014b"
+checksum = "956ffc5b0ec7d7a6949e3f21fd63ba5af4cffdc2ba1e0b7bf62b481458c4ae7f"
 dependencies = [
  "utf8-width",
 ]
@@ -160,9 +217,9 @@ checksum = "72feb31ffc86498dacdbd0fcebb56138e7177a8cc5cea4516031d15ae85a742e"
 
 [[package]]
 name = "bytemuck"
-version = "1.7.0"
+version = "1.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9966d2ab714d0f785dbac0a0396251a35280aeb42413281617d0209ab4898435"
+checksum = "cdead85bdec19c194affaeeb670c0e41fe23de31459efd1c174d049269cf02cc"
 
 [[package]]
 name = "byteorder"
@@ -170,11 +227,17 @@ version = "1.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
+[[package]]
+name = "bytesize"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c58ec36aac5066d5ca17df51b3e70279f5670a72102f5752cb7e7c856adfc70"
+
 [[package]]
 name = "cc"
-version = "1.0.68"
+version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a72c244c1ff497a746a7e1fb3d14bd08420ecda70c8f25c7112f2781652d787"
+checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
 dependencies = [
  "jobserver",
 ]
@@ -194,18 +257,29 @@ dependencies = [
  "libc",
  "num-integer",
  "num-traits",
- "time 0.1.43",
  "winapi",
 ]
 
 [[package]]
 name = "chrono-tz"
-version = "0.5.3"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2554a3155fec064362507487171dcc4edc3df60cb10f3a1fb10ed8094822b120"
+checksum = "58549f1842da3080ce63002102d5bc954c7bc843d4f47818e642abdc36253552"
 dependencies = [
  "chrono",
+ "chrono-tz-build",
+ "phf",
+]
+
+[[package]]
+name = "chrono-tz-build"
+version = "0.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db058d493fb2f65f41861bfed7e3fe6335264a9f0f92710cab5bdf01fef09069"
+dependencies = [
  "parse-zoneinfo",
+ "phf",
+ "phf_codegen",
 ]
 
 [[package]]
@@ -225,9 +299,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "3.1.6"
+version = "3.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8c93436c21e4698bacadf42917db28b23017027a4deccb35dbe47a7e7840123"
+checksum = "71c47df61d9e16dc010b55dba1952a57d8c215dbb533fd13cdd13369aac73b1c"
 dependencies = [
  "atty",
  "bitflags",
@@ -240,6 +314,21 @@ dependencies = [
  "textwrap 0.15.0",
 ]
 
+[[package]]
+name = "clru"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "218d6bd3dde8e442a975fa1cd233c0e5fded7596bccfe39f58eca98d22421e0a"
+
+[[package]]
+name = "cmake"
+version = "0.1.48"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8ad8cef104ac57b68b89df3208164d228503abbdce70f6880ffa3d970e7443a"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "color_quant"
 version = "1.1.0"
@@ -248,18 +337,32 @@ checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"
 
 [[package]]
 name = "crc32fast"
-version = "1.2.1"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81156fece84ab6a9f2afdb109ce3ae577e42b1228441eded99bd77f627953b1a"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
 dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "crossbeam"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ae5588f6b3c3cb05239e90bd110f257254aecd01e4635400391aeae07497845"
+dependencies = [
+ "cfg-if",
+ "crossbeam-channel",
+ "crossbeam-deque",
+ "crossbeam-epoch",
+ "crossbeam-queue",
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.1"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06ed27e177f16d65f0f0c22a213e17c696ace5dd64b14258b52f9417ccb52db4"
+checksum = "5aaa7bd5fb665c6864b5f963dd9097905c54125909c7aa94c9e18507cdbe6c53"
 dependencies = [
  "cfg-if",
  "crossbeam-utils",
@@ -267,9 +370,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94af6efb46fef72616855b036a624cf27ba656ffc9be1b9a3c931cfc7749a9a9"
+checksum = "6455c0ca19f0d2fbf751b908d5c55c1f5cbc65e03c4225427254b46890bdde1e"
 dependencies = [
  "cfg-if",
  "crossbeam-epoch",
@@ -278,10 +381,11 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.5"
+version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ec02e091aa634e2c3ada4a392989e7c3116673ef0ac5b72232439094d73b7fd"
+checksum = "1145cf131a2c6ba0615079ab6a638f7e1973ac9c2634fcbeaaad6114246efe8c"
 dependencies = [
+ "autocfg",
  "cfg-if",
  "crossbeam-utils",
  "lazy_static",
@@ -289,11 +393,21 @@ dependencies = [
  "scopeguard",
 ]
 
+[[package]]
+name = "crossbeam-queue"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f25d8400f4a7a5778f0e4e52384a48cbd9b5c495d110786187fc750075277a2"
+dependencies = [
+ "cfg-if",
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.5"
+version = "0.8.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d82cfc11ce7f2c3faef78d8a684447b40d503d9681acebed6cb728d45940c4db"
+checksum = "0bf124c720b7686e3c2663cf54062ab0f68a88af2fb6a030e87e30bf721fcb38"
 dependencies = [
  "cfg-if",
  "lazy_static",
@@ -310,6 +424,17 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "dashmap"
+version = "5.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c8858831f7781322e539ea39e72449c46b059638250c14344fec8d0aa6e539c"
+dependencies = [
+ "cfg-if",
+ "num_cpus",
+ "parking_lot 0.12.0",
+]
+
 [[package]]
 name = "deflate"
 version = "1.0.0"
@@ -343,11 +468,20 @@ dependencies = [
  "dirs-sys",
 ]
 
+[[package]]
+name = "dirs"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca3aa72a6f96ea37bbc5aa912f6788242832f75369bdfdadcb0e38423f100059"
+dependencies = [
+ "dirs-sys",
+]
+
 [[package]]
 name = "dirs-sys"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03d86534ed367a67548dc68113a0f5db55432fdfbb6e6f9d77704397d95d5780"
+checksum = "1b1d1d91c932ef41c0f2663aa8b0ca0342d444d842c06914aa0a7e352d0bada6"
 dependencies = [
  "libc",
  "redox_users",
@@ -362,9 +496,9 @@ checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
 [[package]]
 name = "encoding_rs"
-version = "0.8.28"
+version = "0.8.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80df024fbc5ac80f87dfef0d9f5209a252f2a497f7f42944cff24d8253cac065"
+checksum = "7896dc8abb250ffdda33912550faa54c88ec8b998dec0b2c55ab224921ce11df"
 dependencies = [
  "cfg-if",
 ]
@@ -407,29 +541,73 @@ dependencies = [
  "threadpool",
 ]
 
+[[package]]
+name = "failure"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d32e9bd16cc02eae7db7ef620b392808b89f6a5e16bb3497d159c6b92a0f4f86"
+dependencies = [
+ "backtrace",
+ "failure_derive",
+]
+
+[[package]]
+name = "failure_derive"
+version = "0.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
 [[package]]
 name = "fake-simd"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
 
+[[package]]
+name = "fastrand"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3fcf0cee53519c866c09b5de1f6c56ff9d647101f81c1964fa632e148896cdf"
+dependencies = [
+ "instant",
+]
+
+[[package]]
+name = "filetime"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "975ccf83d8d9d0d84682850a38c8169027be83368805971cc4f238c2b245bc98"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "redox_syscall",
+ "winapi",
+]
+
 [[package]]
 name = "flate2"
-version = "1.0.20"
+version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd3aec53de10fe96d7d8c565eb17f2c687bb5518a2ec453b5b1252964526abe0"
+checksum = "1e6988e897c1c9c485f43b47a529cef42fde0547f9d8d41a7062518f1d8fc53f"
 dependencies = [
  "cfg-if",
  "crc32fast",
  "libc",
+ "libz-sys",
  "miniz_oxide 0.4.4",
 ]
 
 [[package]]
 name = "flume"
-version = "0.10.11"
+version = "0.10.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b279436a715a9de95dcd26b151db590a71961cc06e54918b24fe0dd5b7d3fc4"
+checksum = "843c03199d0c0ca54bc1ea90ac0d507274c28abcc4f691ae8b4eaa375087c76a"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -477,9 +655,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.3"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
+checksum = "9be70c98951c83b8d2f8f60d7065fa6d5146873094452a1008da8c2f1e4205ad"
 dependencies = [
  "cfg-if",
  "js-sys",
@@ -490,14 +668,340 @@ dependencies = [
 
 [[package]]
 name = "gif"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a668f699973d0f573d15749b7002a9ac9e1f9c6b220e7b165601334c173d8de"
+checksum = "c3a7187e78088aead22ceedeee99779455b23fc231fe13ec443f99bb71694e5b"
 dependencies = [
  "color_quant",
  "weezl",
 ]
 
+[[package]]
+name = "gimli"
+version = "0.26.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78cc372d058dcf6d5ecd98510e7fbc9e5aec4d21de70f65fea8fecebcd881bd4"
+
+[[package]]
+name = "git-actor"
+version = "0.9.0"
+dependencies = [
+ "bstr",
+ "btoi",
+ "git-features",
+ "itoa 1.0.1",
+ "nom",
+ "quick-error",
+ "serde",
+]
+
+[[package]]
+name = "git-bitmap"
+version = "0.1.0"
+dependencies = [
+ "quick-error",
+]
+
+[[package]]
+name = "git-chunk"
+version = "0.3.0"
+dependencies = [
+ "quick-error",
+]
+
+[[package]]
+name = "git-config"
+version = "0.2.0"
+dependencies = [
+ "dirs 4.0.0",
+ "git-features",
+ "memchr",
+ "nom",
+ "pwd",
+ "quick-error",
+ "unicode-bom",
+]
+
+[[package]]
+name = "git-diff"
+version = "0.14.0"
+dependencies = [
+ "git-hash",
+ "git-object",
+ "quick-error",
+]
+
+[[package]]
+name = "git-features"
+version = "0.20.0"
+dependencies = [
+ "bstr",
+ "crc32fast",
+ "crossbeam-channel",
+ "crossbeam-utils",
+ "flate2",
+ "git-hash",
+ "jwalk",
+ "libc",
+ "num_cpus",
+ "parking_lot 0.12.0",
+ "prodash",
+ "quick-error",
+ "sha1_smol",
+ "time",
+ "walkdir",
+]
+
+[[package]]
+name = "git-hash"
+version = "0.9.3"
+dependencies = [
+ "hex",
+ "quick-error",
+ "serde",
+]
+
+[[package]]
+name = "git-index"
+version = "0.2.0"
+dependencies = [
+ "atoi",
+ "bitflags",
+ "bstr",
+ "filetime",
+ "git-bitmap",
+ "git-features",
+ "git-hash",
+ "git-object",
+ "memmap2 0.5.3",
+ "quick-error",
+ "serde",
+ "smallvec",
+]
+
+[[package]]
+name = "git-lock"
+version = "2.0.0"
+dependencies = [
+ "fastrand",
+ "git-tempfile",
+ "quick-error",
+]
+
+[[package]]
+name = "git-mailmap"
+version = "0.1.0"
+dependencies = [
+ "bstr",
+ "git-actor",
+ "quick-error",
+ "serde",
+]
+
+[[package]]
+name = "git-object"
+version = "0.18.0"
+dependencies = [
+ "bstr",
+ "btoi",
+ "git-actor",
+ "git-features",
+ "git-hash",
+ "git-validate",
+ "hex",
+ "itoa 1.0.1",
+ "nom",
+ "quick-error",
+ "serde",
+ "smallvec",
+]
+
+[[package]]
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+ "arc-swap",
+ "git-features",
+ "git-hash",
+ "git-object",
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+ "git-quote",
+ "parking_lot 0.12.0",
+ "serde",
+ "tempfile",
+ "thiserror",
+]
+
+[[package]]
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+ "bytesize",
+ "clru",
+ "dashmap 5.2.0",
+ "git-chunk",
+ "git-diff",
+ "git-features",
+ "git-hash",
+ "git-object",
+ "git-tempfile",
+ "git-traverse",
+ "hash_hasher",
+ "memmap2 0.5.3",
+ "parking_lot 0.12.0",
+ "serde",
+ "smallvec",
+ "thiserror",
+ "uluru",
+]
+
+[[package]]
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+ "bstr",
+ "hex",
+ "quick-error",
+]
+
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+dependencies = [
+ "bstr",
+ "btoi",
+ "git-features",
+ "git-hash",
+ "git-transport",
+ "maybe-async",
+ "nom",
+ "quick-error",
+ "serde",
+]
+
+[[package]]
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+dependencies = [
+ "bstr",
+ "btoi",
+ "quick-error",
+]
+
+[[package]]
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+version = "0.12.0"
+dependencies = [
+ "git-actor",
+ "git-features",
+ "git-hash",
+ "git-lock",
+ "git-object",
+ "git-tempfile",
+ "git-validate",
+ "memmap2 0.5.3",
+ "nom",
+ "quick-error",
+ "serde",
+]
+
+[[package]]
+name = "git-repository"
+version = "0.15.0"
+dependencies = [
+ "byte-unit",
+ "clru",
+ "git-actor",
+ "git-config",
+ "git-diff",
+ "git-features",
+ "git-hash",
+ "git-index",
+ "git-lock",
+ "git-mailmap",
+ "git-object",
+ "git-odb",
+ "git-pack",
+ "git-protocol",
+ "git-ref",
+ "git-tempfile",
+ "git-transport",
+ "git-traverse",
+ "git-url",
+ "git-validate",
+ "git-worktree",
+ "log",
+ "signal-hook",
+ "thiserror",
+ "unicode-normalization",
+]
+
+[[package]]
+name = "git-tempfile"
+version = "2.0.1"
+dependencies = [
+ "dashmap 5.2.0",
+ "libc",
+ "once_cell",
+ "signal-hook",
+ "signal-hook-registry",
+ "tempfile",
+]
+
+[[package]]
+name = "git-transport"
+version = "0.16.0"
+dependencies = [
+ "bstr",
+ "git-features",
+ "git-packetline",
+ "git-url",
+ "quick-error",
+ "serde",
+ "thiserror",
+]
+
+[[package]]
+name = "git-traverse"
+version = "0.13.0"
+dependencies = [
+ "git-hash",
+ "git-object",
+ "quick-error",
+]
+
+[[package]]
+name = "git-url"
+version = "0.4.0"
+dependencies = [
+ "bstr",
+ "git-features",
+ "home",
+ "quick-error",
+ "url",
+]
+
+[[package]]
+name = "git-validate"
+version = "0.5.3"
+dependencies = [
+ "bstr",
+ "quick-error",
+]
+
+[[package]]
+name = "git-worktree"
+version = "0.1.0"
+dependencies = [
+ "bstr",
+ "git-features",
+ "git-hash",
+ "git-index",
+ "git-object",
+ "io-close",
+ "thiserror",
+]
+
 [[package]]
 name = "git2"
 version = "0.14.2"
@@ -556,7 +1060,7 @@ dependencies = [
  "encoding_rs_io",
  "grep-matcher",
  "log",
- "memmap2",
+ "memmap2 0.3.1",
 ]
 
 [[package]]
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 checksum = "eabb4a44450da02c90444cf74558da904edde8fb4e9035a9a6a4e15445af0bd7"
 
+[[package]]
+name = "hash_hasher"
+version = "2.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "74721d007512d0cb3338cd20f0654ac913920061a4c4d0d8708edb3f2a698c0c"
+
 [[package]]
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@@ -586,6 +1096,27 @@ dependencies = [
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+[[package]]
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+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
+
+[[package]]
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2456aef2e6b6a9784192ae780c0f15bc57df0e918585282325e8c8ac27737654"
+dependencies = [
+ "winapi",
+]
+
+[[package]]
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+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86cce260d758a9aa3d7c4b99d55c815a540f8a37514ba6046ab6be402a157cb0"
+
 [[package]]
 name = "humansize"
 version = "1.1.1"
@@ -638,7 +1169,7 @@ dependencies = [
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  "exr",
  "gif",
- "jpeg-decoder 0.2.2",
+ "jpeg-decoder 0.2.4",
  "num-iter",
  "num-rational",
  "num-traits",
@@ -649,9 +1180,9 @@ dependencies = [
 
 [[package]]
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-version = "1.7.0"
+version = "1.8.1"
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-checksum = "bc633605454125dec4b66843673f01c7df2b89479b32e0ed634e43a91cff62a5"
+checksum = "0f647032dfaa1f8b6dc29bd3edb7bbef4861b8b8007ebb118d6db284fd59f6ee"
 dependencies = [
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@@ -668,18 +1199,28 @@ dependencies = [
 
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-version = "0.1.9"
+version = "0.1.12"
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-checksum = "61124eeebbd69b8190558df225adf7e4caafce0d743919e5d6b19652314ec5ec"
+checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
 dependencies = [
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+[[package]]
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+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9cadcf447f06744f8ce713d2d6239bb5bde2c357a452397a9ed90c625da390bc"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
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-version = "0.4.7"
+version = "0.4.8"
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-checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
+checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
 
 [[package]]
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@@ -689,9 +1230,9 @@ checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
 
 [[package]]
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-version = "0.1.22"
+version = "0.1.24"
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-checksum = "972f5ae5d1cb9c6ae417789196c803205313edde988685da5e3aae0827b9e7fd"
+checksum = "af25a77299a7f711a01975c35a6a424eb6862092cc2d6c72c4ed6cbc56dfc1fa"
 dependencies = [
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@@ -704,9 +1245,9 @@ checksum = "229d53d58899083193af11e15917b5640cd40b29ff475a1fe4ef725deb02d0f2"
 
 [[package]]
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-version = "0.2.2"
+version = "0.2.4"
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-checksum = "105fb082d64e2100074587f59a74231f771750c664af903f1f9f76c9dedfc6f1"
+checksum = "744c24117572563a98a7e9168a5ac1ee4a1ca7f702211258797bbe0ed0346c3c"
 dependencies = [
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@@ -720,6 +1261,16 @@ dependencies = [
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+[[package]]
+name = "jwalk"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "172752e853a067cbce46427de8470ddf308af7fd8ceaf9b682ef31a5021b6bb9"
+dependencies = [
+ "crossbeam",
+ "rayon",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -752,11 +1303,12 @@ dependencies = [
 
 [[package]]
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-version = "1.1.3"
+version = "1.1.5"
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-checksum = "de5435b8549c16d423ed0c03dbaafe57cf6c3344744f1242520d59c9d8ecec66"
+checksum = "6f35facd4a5673cb5a48822be2be1d4236c1c99cb4113cab7061ac720d5bf859"
 dependencies = [
  "cc",
+ "cmake",
  "libc",
  "pkg-config",
  "vcpkg",
@@ -770,18 +1322,19 @@ checksum = "7fb9b38af92608140b86b693604b9ffcc5824240a484d1ecd4795bacb2fe88f3"
 
 [[package]]
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-version = "0.4.4"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0382880606dff6d15c9476c416d18690b72742aa7b605bb6dd6ec9030fbf07eb"
+checksum = "327fa5b6a6940e4699ec49a9beae1ea4845c6bab9314e4f84ac68742139d8c53"
 dependencies = [
+ "autocfg",
  "scopeguard",
 ]
 
 [[package]]
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-version = "0.4.14"
+version = "0.4.16"
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-checksum = "51b9bbe6c47d51fc3e1a9b945965946b4c44142ab8792c50835a980d362c2710"
+checksum = "6389c490849ff5bc16be905ae24bc913a9c8892e19b2341dbc175e14c341c2b8"
 dependencies = [
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@@ -794,34 +1347,60 @@ checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
 
 [[package]]
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-version = "0.1.8"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
+
+[[package]]
+name = "maybe-async"
+version = "0.2.6"
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-checksum = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
+checksum = "6007f9dad048e0a224f27ca599d669fca8cfa0dac804725aab542b2eb032bce6"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
 
 [[package]]
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-version = "2.4.0"
+version = "2.4.1"
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-checksum = "b16bd47d9e329435e309c58469fe0791c2d0d1ba96ec0954152a5ae2b04387dc"
+checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
 
 [[package]]
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-version = "0.3.0"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b6c2ebff6180198788f5db08d7ce3bc1d0b617176678831a7510825973e357"
+dependencies = [
+ "libc",
+]
+
+[[package]]
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-checksum = "20ff203f7bdc401350b1dbaa0355135777d25f41c0bbc601851bbd6cf61e8ff5"
+checksum = "057a3db23999c867821a7a59feb06a578fcb03685e983dff90daf9e7d24ac08f"
 dependencies = [
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 [[package]]
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-version = "0.6.4"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59accc507f1338036a0477ef61afdae33cde60840f4dfe481319ce3ad116ddf9"
+checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
 dependencies = [
  "autocfg",
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+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
 [[package]]
 name = "miniz_oxide"
 version = "0.4.4"
@@ -849,9 +1428,9 @@ checksum = "7843ec2de400bcbc6a6328c958dc38e5359da6e93e72e37bc5246bf1ae776389"
 
 [[package]]
 name = "nanorand"
-version = "0.6.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "729eb334247daa1803e0a094d0a5c55711b85571179f5ec6e53eccfdf7008958"
+checksum = "6a51313c5820b0b02bd422f4b44776fbf47961755c74ce64afc73bfad10226c3"
 dependencies = [
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@@ -862,14 +1441,24 @@ version = "0.1.14"
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 checksum = "72ef4a56884ca558e5ddb05a1d1e7e1bfd9a68d9ed024c21704cc98872dae1bb"
 
+[[package]]
+name = "nom"
+version = "7.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
 [[package]]
 name = "num-format"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bafe4179722c2894288ee77a9f044f02811c86af699344c498b0840c698a2465"
 dependencies = [
- "arrayvec",
- "itoa 0.4.7",
+ "arrayvec 0.4.12",
+ "itoa 0.4.8",
 ]
 
 [[package]]
@@ -915,9 +1504,9 @@ dependencies = [
 
 [[package]]
 name = "num_cpus"
-version = "1.13.0"
+version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05499f3756671c15885fee9034446956fff3f243d6077b91e5767df161f766b3"
+checksum = "19e64526ebdee182341572e50e9ad03965aa510cd94427a4549448f285e957a1"
 dependencies = [
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@@ -925,18 +1514,27 @@ dependencies = [
 
 [[package]]
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-version = "0.1.3"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97ba99ba6393e2c3734791401b66902d981cb03bf190af674ca69949b6d5fb15"
+checksum = "aba1801fb138d8e85e11d0fc70baf4fe1cdfffda7c6cd34a854905df588e5ed0"
 dependencies = [
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+[[package]]
+name = "object"
+version = "0.27.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "67ac1d3f9a1d3616fd9a60c8d74296f22406a238b6a72f5cc1e6f314df4ffbf9"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
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-version = "1.8.0"
+version = "1.10.0"
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-checksum = "692fcb63b64b1758029e0a96ee63e049ce8c5948587f2f7208df04625e5f6b56"
+checksum = "87f3e037eac156d1775da914196f0f37741a274155e34a0b7e427c35d2a2ecb9"
 
 [[package]]
 name = "onefetch"
@@ -948,8 +1546,9 @@ dependencies = [
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  "byte-unit",
  "bytecount",
- "clap 3.1.6",
+ "clap 3.1.8",
  "color_quant",
+ "git-repository",
  "git2",
  "image",
  "libc",
@@ -962,7 +1561,7 @@ dependencies = [
  "serde_yaml",
  "strum",
  "term_size",
- "time 0.3.7",
+ "time",
  "time-humanize",
  "tokei",
  "toml",
@@ -992,20 +1591,30 @@ checksum = "5e72e30578e0d0993c8ae20823dd9cff2bc5517d2f586a8aef462a581e8a03eb"
 
 [[package]]
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-version = "0.11.1"
+version = "0.11.2"
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-checksum = "6d7744ac029df22dca6284efe4e898991d28e3085c706c972bcd7da4a27a15eb"
+checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
 dependencies = [
  "instant",
  "lock_api",
- "parking_lot_core",
+ "parking_lot_core 0.8.5",
+]
+
+[[package]]
+name = "parking_lot"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87f5ec2493a61ac0506c0f4199f99070cbe83857b0337006a30f3e6719b8ef58"
+dependencies = [
+ "lock_api",
+ "parking_lot_core 0.9.2",
 ]
 
 [[package]]
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-version = "0.8.3"
+version = "0.8.5"
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-checksum = "fa7a782938e745763fe6907fc6ba86946d72f49fe7e21de074e08128a99fb018"
+checksum = "d76e8e1493bcac0d2766c42737f34458f1c8c50c0d23bcb24ea953affb273216"
 dependencies = [
  "cfg-if",
  "instant",
@@ -1015,6 +1624,19 @@ dependencies = [
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 ]
 
+[[package]]
+name = "parking_lot_core"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "995f667a6c822200b0433ac218e05582f0e2efa1b922a3fd2fbaadc5f87bab37"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "redox_syscall",
+ "smallvec",
+ "windows-sys",
+]
+
 [[package]]
 name = "parse-zoneinfo"
 version = "0.3.0"
@@ -1079,6 +1701,45 @@ dependencies = [
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 ]
 
+[[package]]
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+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fabbf1ead8a5bcbc20f5f8b939ee3f5b0f6f281b6ad3468b84656b658b455259"
+dependencies = [
+ "phf_shared",
+]
+
+[[package]]
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+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fb1c3a8bc4dd4e5cfce29b44ffc14bedd2ee294559a294e2a4d4c9e9a6a13cd"
+dependencies = [
+ "phf_generator",
+ "phf_shared",
+]
+
+[[package]]
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+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d5285893bb5eb82e6aaf5d59ee909a06a16737a8970984dd7746ba9283498d6"
+dependencies = [
+ "phf_shared",
+ "rand",
+]
+
+[[package]]
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+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6796ad771acdc0123d2a88dc428b5e38ef24456743ddb1744ed628f9815c096"
+dependencies = [
+ "siphasher",
+ "uncased",
+]
+
 [[package]]
 name = "pin-project"
 version = "1.0.10"
@@ -1101,9 +1762,9 @@ dependencies = [
 
 [[package]]
 name = "pkg-config"
-version = "0.3.19"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3831453b3449ceb48b6d9c7ad7c96d5ea673e9b470a1dc578c2ce6521230884c"
+checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
 
 [[package]]
 name = "png"
@@ -1119,38 +1780,63 @@ dependencies = [
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.10"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
+checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.27"
+version = "1.0.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0d8caf72986c1a598726adc988bb5984792ef84f5ee5aa50209145ee8077038"
+checksum = "c7342d5883fbccae1cc37a2353b09c87c9b0f3afd73f5fb9bba687a1f733b029"
 dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "prodash"
+version = "19.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa75e7b3c1591d852ba49539ccac278cb2086e3f5cbbef0d9f5984b0fbcb4fcb"
+dependencies = [
+ "bytesize",
+ "human_format",
+]
+
+[[package]]
+name = "pwd"
+version = "1.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9ca0304857594109dca88140120427c7a65027be6b77d86a5938588e79cb07b"
+dependencies = [
+ "failure",
+ "libc",
+]
+
+[[package]]
+name = "quick-error"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
+
 [[package]]
 name = "quote"
-version = "1.0.9"
+version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
+checksum = "632d02bff7f874a36f33ea8bb416cd484b90cc66c1194b1a1110d067a7013f58"
 dependencies = [
  "proc-macro2",
 ]
 
 [[package]]
 name = "rand"
-version = "0.8.4"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
 dependencies = [
  "libc",
  "rand_chacha",
  "rand_core",
- "rand_hc",
 ]
 
 [[package]]
@@ -1172,15 +1858,6 @@ dependencies = [
  "getrandom",
 ]
 
-[[package]]
-name = "rand_hc"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d51e9f596de227fda2ea6c84607f5558e196eeaf43c986b724ba4fb8fdf497e7"
-dependencies = [
- "rand_core",
-]
-
 [[package]]
 name = "rayon"
 version = "1.5.1"
@@ -1208,21 +1885,22 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.9"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ab49abadf3f9e1c4bc499e8845e152ad87d2ad2d30371841171169e9d75feee"
+checksum = "62f25bc4c7e55e0b0b7a1d43fb893f4fa1361d0abe38b9ce4f323c2adfe6ef42"
 dependencies = [
  "bitflags",
 ]
 
 [[package]]
 name = "redox_users"
-version = "0.4.0"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "528532f3d801c87aec9def2add9ca802fe569e44a544afe633765267840abe64"
+checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
 dependencies = [
  "getrandom",
  "redox_syscall",
+ "thiserror",
 ]
 
 [[package]]
@@ -1236,12 +1914,27 @@ dependencies = [
  "regex-syntax",
 ]
 
+[[package]]
+name = "regex-automata"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+
 [[package]]
 name = "regex-syntax"
 version = "0.6.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
 
+[[package]]
+name = "remove_dir_all"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "rmp"
 version = "0.8.10"
@@ -1263,17 +1956,23 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "rustc-demangle"
+version = "0.1.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
+
 [[package]]
 name = "rustversion"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61b3909d758bb75c79f23d4736fac9433868679d3ad2ea7a61e3c25cfda9a088"
+checksum = "f2cc38e8fa666e2de3c4aba7edeb5ffc5246c1c2ed0e3d17e560aeeba736b23f"
 
 [[package]]
 name = "ryu"
-version = "1.0.5"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
+checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
 
 [[package]]
 name = "same-file"
@@ -1351,6 +2050,37 @@ dependencies = [
  "opaque-debug",
 ]
 
+[[package]]
+name = "sha1_smol"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ae1a47186c03a32177042e55dbc5fd5aee900b8e0069a8d70fba96a9375cd012"
+
+[[package]]
+name = "signal-hook"
+version = "0.3.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "647c97df271007dcea485bb74ffdb57f2e683f1306c854f468a0c244badabf2d"
+dependencies = [
+ "libc",
+ "signal-hook-registry",
+]
+
+[[package]]
+name = "signal-hook-registry"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e51e73328dc4ac0c7ccbda3a494dfa03df1de2f46018127f60c693f2648455b0"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "siphasher"
+version = "0.3.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7bd3e3206899af3f8b12af284fafc038cc1dc2b41d1b89dd17297221c5d225de"
+
 [[package]]
 name = "slug"
 version = "0.1.4"
@@ -1365,6 +2095,9 @@ name = "smallvec"
 version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2dd574626839106c320a323308629dcb1acfc96e32a8cba364ddc61ac23ee83"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "spin"
@@ -1411,20 +2144,46 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.73"
+version = "1.0.90"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "704df27628939572cd88d33f171cd6f896f4eaca85252c6e0a72d8d8287ee86f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-xid",
+]
+
+[[package]]
+name = "synstructure"
+version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f71489ff30030d2ae598524f61326b902466f72a0fb1a8564c001cc63425bcc7"
+checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
  "proc-macro2",
  "quote",
+ "syn",
  "unicode-xid",
 ]
 
+[[package]]
+name = "tempfile"
+version = "3.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"
+dependencies = [
+ "cfg-if",
+ "fastrand",
+ "libc",
+ "redox_syscall",
+ "remove_dir_all",
+ "winapi",
+]
+
 [[package]]
 name = "tera"
-version = "1.12.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7571541dff0e57eaa2e931249f0d7489eb2b24b6b105546f8c2f1a47f15aaa3a"
+checksum = "d3cac831b615c25bcef632d1cabf864fa05813baad3d526829db18eb70e8b58d"
 dependencies = [
  "chrono",
  "chrono-tz",
@@ -1454,9 +2213,9 @@ dependencies = [
 
 [[package]]
 name = "termcolor"
-version = "1.1.2"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dfed899f0eb03f32ee8c6a0aabdb8a7949659e3466561fc0adf54e26d88c5f4"
+checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
 dependencies = [
  "winapi-util",
 ]
@@ -1489,11 +2248,31 @@ dependencies = [
  "terminal_size",
 ]
 
+[[package]]
+name = "thiserror"
+version = "1.0.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "854babe52e4df1653706b98fcfc05843010039b406875930a70e4d9644e5c417"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aa32fd3f627f367fe16f893e2597ae3c05020f8bba2666a4e6ea73d377e5714b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "thread_local"
-version = "1.1.3"
+version = "1.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8018d24e04c95ac8790716a5987d0fec4f8b27249ffa0f7d33f1369bdfb88cbd"
+checksum = "5516c27b78311c50bf42c071425c560ac799b11c30b31f87e3081965fe5e0180"
 dependencies = [
  "once_cell",
 ]
@@ -1520,19 +2299,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.1.43"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438"
-dependencies = [
- "libc",
- "winapi",
-]
-
-[[package]]
-name = "time"
-version = "0.3.7"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "004cbc98f30fa233c61a38bc77e96a9106e65c88f2d3bef182ae952027e5753d"
+checksum = "c2702e08a7a860f005826c6815dcac101b19b5eb330c27fe4a5928fec1d20ddd"
 dependencies = [
  "itoa 1.0.1",
  "libc",
@@ -1545,14 +2314,14 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3e32d019b4f7c100bcd5494e40a27119d45b71fba2b07a4684153129279a4647"
 dependencies = [
- "time 0.3.7",
+ "time",
 ]
 
 [[package]]
 name = "tinyvec"
-version = "1.2.0"
+version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b5220f05bb7de7f3f53c7c065e1199b3172696fe2db9f9c4d8ad9b4ee74c342"
+checksum = "2c1c1d5a42b6245520c249549ec267180beaffcc0615401ac8e31853d4b6d8d2"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -1572,8 +2341,8 @@ dependencies = [
  "aho-corasick",
  "clap 2.34.0",
  "crossbeam-channel",
- "dashmap",
- "dirs",
+ "dashmap 4.0.2",
+ "dirs 3.0.2",
  "encoding_rs_io",
  "env_logger",
  "grep-searcher",
@@ -1581,7 +2350,7 @@ dependencies = [
  "log",
  "num-format",
  "once_cell",
- "parking_lot",
+ "parking_lot 0.11.2",
  "rayon",
  "regex",
  "serde",
@@ -1602,9 +2371,9 @@ dependencies = [
 
 [[package]]
 name = "typenum"
-version = "1.13.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "879f6906492a7cd215bfa4cf595b600146ccfac0c79bcbd1f3000162af5e8b06"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
 [[package]]
 name = "ucd-trie"
@@ -1612,6 +2381,24 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
 
+[[package]]
+name = "uluru"
+version = "3.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "794a32261a1f5eb6a4462c81b59cec87b5c27d5deea7dd1ac8fc781c41d226db"
+dependencies = [
+ "arrayvec 0.7.2",
+]
+
+[[package]]
+name = "uncased"
+version = "0.9.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5baeed7327e25054889b9bd4f975f32e5f4c5d434042d59ab6cd4142c0a76ed0"
+dependencies = [
+ "version_check",
+]
+
 [[package]]
 name = "unic-char-property"
 version = "0.9.0"
@@ -1664,12 +2451,15 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.5"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eeb8be209bb1c96b7c177c7420d26e04eccacb0eeae6b980e35fcb74678107e0"
-dependencies = [
- "matches",
-]
+checksum = "1a01404663e3db436ed2746d9fefef640d868edae3cceb81c3b8d5732fda678f"
+
+[[package]]
+name = "unicode-bom"
+version = "1.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "63ec69f541d875b783ca40184d655f2927c95f0bffd486faa83cd3ac3529ec32"
 
 [[package]]
 name = "unicode-normalization"
@@ -1682,9 +2472,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-width"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
+checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
 
 [[package]]
 name = "unicode-xid"
@@ -1706,9 +2496,9 @@ dependencies = [
 
 [[package]]
 name = "utf8-width"
-version = "0.1.5"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7cf7d77f457ef8dfa11e4cd5933c5ddb5dc52a94664071951219a97710f0a32b"
+checksum = "5190c9442dcdaf0ddd50f37420417d219ae5261bbf5db120d0f9bab996c9cba1"
 
 [[package]]
 name = "vcpkg"
@@ -1722,6 +2512,12 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
 
+[[package]]
+name = "version_check"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+
 [[package]]
 name = "walkdir"
 version = "2.3.2"
@@ -1830,6 +2626,49 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "windows-sys"
+version = "0.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5acdd78cb4ba54c0045ac14f62d8f94a03d10047904ae2a40afa1e99d8f70825"
+dependencies = [
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "17cffbe740121affb56fad0fc0e421804adf0ae00891205213b5cecd30db881d"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2564fde759adb79129d9b4f54be42b32c89970c18ebf93124ca8870a498688ed"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9cd9d32ba70453522332c14d38814bceeb747d80b3958676007acadd7e166956"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cfce6deae227ee8d356d19effc141a509cc503dfd1f850622ec4b0f84428e1f4"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d19538ccc21819d01deaf88d6a17eae6596a12e9aafdbb97916fb49896d89de9"
+
 [[package]]
 name = "yaml-rust"
 version = "0.4.5"
diff --git a/Cargo.toml b/Cargo.toml
index f02d85243..049e019f5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,11 +28,12 @@ section = "utility"
 [dependencies]
 anyhow = "1.0"
 askalono = "0.4.4"
-byte-unit = "4.0.14"
+byte-unit = "4.0" # to match git-repository's lower requirement, which it needs for MSRV
 bytecount = "0.6.2"
 clap = {version = "3.1.6", features = ["cargo", "wrap_help"]}
 color_quant = "1.1.0"
 git2 = {version = "0.14.2", default-features = false}
+git-repository = { version = "0.15.0", features = ["max-performance", "unstable", "serde1"] }
 image = "0.24.1"
 owo-colors = "3.3.0"
 regex = "1.5.5"
diff --git a/src/info/author.rs b/src/info/author.rs
index 50d12f1f7..01746602e 100644
--- a/src/info/author.rs
+++ b/src/info/author.rs
@@ -1,3 +1,4 @@
+use git_repository as git;
 use serde::ser::SerializeStruct;
 use serde::Serialize;
 
@@ -10,20 +11,24 @@ pub struct Author {
 
 impl Author {
     pub fn new(
-        name: String,
-        email: Option<String>,
+        name: git::bstr::BString,
+        email: Option<git::bstr::BString>,
         nbr_of_commits: usize,
         total_nbr_of_commits: usize,
     ) -> Self {
         let contribution =
             (nbr_of_commits as f32 * 100. / total_nbr_of_commits as f32).round() as usize;
         Self {
-            name,
-            email,
+            name: name.to_string(),
+            email: email.map(|e| e.to_string()),
             nbr_of_commits,
             contribution,
         }
     }
+
+    pub fn clear_email(&mut self) {
+        self.email = None;
+    }
 }
 
 impl std::fmt::Display for Author {
diff --git a/src/info/deps/mod.rs b/src/info/deps/mod.rs
index 9adc2dc4b..fff6ad1db 100644
--- a/src/info/deps/mod.rs
+++ b/src/info/deps/mod.rs
@@ -1,5 +1,6 @@
 use anyhow::Result;
 use std::collections::HashMap;
+use std::path::Path;
 use std::{ffi::OsStr, fs};
 
 pub mod package_manager;
@@ -17,7 +18,7 @@ impl DependencyDetector {
         DependencyDetector { package_managers }
     }
 
-    pub fn get_dependencies(&self, dir: &str) -> Result<String> {
+    pub fn get_dependencies(&self, dir: &Path) -> Result<String> {
         let deps = fs::read_dir(dir)?
             .filter_map(std::result::Result::ok)
             .map(|entry| entry.path())
diff --git a/src/info/head_refs.rs b/src/info/head_refs.rs
index fdf7319cc..e23869b73 100644
--- a/src/info/head_refs.rs
+++ b/src/info/head_refs.rs
@@ -1,21 +1,22 @@
-use git2::Oid;
 use serde::ser::SerializeStruct;
 use serde::Serialize;
 
 pub struct HeadRefs {
-    commit: Oid,
+    short_commit_id: String,
     refs: Vec<String>,
 }
 
 impl HeadRefs {
-    pub fn new(commit: Oid, refs: Vec<String>) -> HeadRefs {
-        HeadRefs { commit, refs }
+    pub fn new(short_commit_id: String, refs: Vec<String>) -> HeadRefs {
+        HeadRefs {
+            short_commit_id,
+            refs,
+        }
     }
 }
 
 impl std::fmt::Display for HeadRefs {
     fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
-        let short_commit = self.commit.to_string().chars().take(7).collect::<String>();
         if !self.refs.is_empty() {
             let refs_str = self
                 .refs
@@ -23,9 +24,9 @@ impl std::fmt::Display for HeadRefs {
                 .map(|ref_name| ref_name.as_str())
                 .collect::<Vec<&str>>()
                 .join(", ");
-            write!(f, "{} ({})", short_commit, refs_str)
+            write!(f, "{} ({})", self.short_commit_id, refs_str)
         } else {
-            write!(f, "{}", short_commit)
+            write!(f, "{}", self.short_commit_id)
         }
     }
 }
@@ -37,10 +38,7 @@ impl Serialize for HeadRefs {
     {
         let mut state = serializer.serialize_struct("HeadRefs", 2)?;
         state.serialize_field("refs", &self.refs)?;
-        state.serialize_field(
-            "oid",
-            &self.commit.to_string().chars().take(7).collect::<String>(),
-        )?;
+        state.serialize_field("oid", &self.short_commit_id)?;
         state.end()
     }
 }
diff --git a/src/info/langs/language.rs b/src/info/langs/language.rs
index 75230a40f..06dc5c3d2 100644
--- a/src/info/langs/language.rs
+++ b/src/info/langs/language.rs
@@ -24,7 +24,7 @@ macro_rules! define_colors {
     ( [ $($bc:ident),+ ] : [ $($c:ident($r:expr, $g:expr, $b:expr)),+ ] ) => { Colors { basic_colors: vec![$(clean_color!($bc)),+], true_colors: Some(vec![$(DynColors::$c($r, $g, $b)),+]) } };
 }
 
-#[derive(PartialEq, EnumString, EnumIter, IntoStaticStr)]
+#[derive(Clone, PartialEq, EnumString, EnumIter, IntoStaticStr)]
 #[strum(serialize_all = "lowercase")]
 pub enum LanguageType {
     Programming,
diff --git a/src/info/langs/mod.rs b/src/info/langs/mod.rs
index 04aa67e8b..f77f5f810 100644
--- a/src/info/langs/mod.rs
+++ b/src/info/langs/mod.rs
@@ -2,6 +2,7 @@ use anyhow::{Context, Result};
 use language::{Language, LanguageType};
 use regex::Regex;
 use std::collections::HashMap;
+use std::path::Path;
 use strum::IntoEnumIterator;
 
 pub mod language;
@@ -11,7 +12,7 @@ pub fn get_dominant_language(languages_stat_vec: &[(Language, f64)]) -> Language
 }
 
 pub fn get_language_statistics(
-    dir: &str,
+    dir: &Path,
     ignored_directories: &[String],
     language_types: &[LanguageType],
     include_hidden: bool,
@@ -71,7 +72,7 @@ fn get_total_loc(languages: &tokei::Languages) -> usize {
 }
 
 fn get_statistics(
-    dir: &str,
+    dir: &Path,
     ignored_directories: &[String],
     language_types: &[LanguageType],
     include_hidden: bool,
diff --git a/src/info/license.rs b/src/info/license.rs
index ba93aa34e..7e1b90c03 100644
--- a/src/info/license.rs
+++ b/src/info/license.rs
@@ -1,5 +1,6 @@
 use anyhow::{bail, Result};
 use askalono::{Store, TextData};
+use std::path::Path;
 use std::{ffi::OsStr, fs};
 
 const LICENSE_FILES: [&str; 3] = ["LICENSE", "LICENCE", "COPYING"];
@@ -24,7 +25,7 @@ impl Detector {
         }
     }
 
-    pub fn get_license(&self, dir: &str) -> Result<String> {
+    pub fn get_license(&self, dir: &Path) -> Result<String> {
         fn is_license_file<S: AsRef<str>>(file_name: S) -> bool {
             LICENSE_FILES
                 .iter()
diff --git a/src/info/mod.rs b/src/info/mod.rs
index 45154e52c..62eaeca6d 100644
--- a/src/info/mod.rs
+++ b/src/info/mod.rs
@@ -1,7 +1,8 @@
 use crate::cli::{self, Config};
+use crate::repo::Commits;
 use crate::ui::get_ascii_colors;
 use crate::ui::text_colors::TextColors;
-use anyhow::Result;
+use anyhow::{Context, Result};
 use author::Author;
 use deps::DependencyDetector;
 use git2::Repository;
@@ -159,29 +160,61 @@ impl Info {
     pub fn new(config: Config) -> Result<Self> {
         let git_version = cli::get_git_version();
         let repo = Repository::discover(&config.repo_path)?;
-        let internal_repo = Repo::new(&repo, config.no_merges, &config.bot_regex_pattern)?;
-        let (repo_name, repo_url) = internal_repo.get_name_and_url()?;
-        let head_refs = internal_repo.get_head_refs()?;
-        let pending_changes = internal_repo.get_pending_changes()?;
-        let version = internal_repo.get_version()?;
-        let git_username = internal_repo.get_git_username()?;
-        let number_of_tags = internal_repo.get_number_of_tags()?;
-        let number_of_branches = internal_repo.get_number_of_branches()?;
-        let creation_date = internal_repo.get_creation_date(config.iso_time)?;
-        let number_of_commits = internal_repo.get_number_of_commits();
-        let (authors, contributors) =
-            internal_repo.get_authors(config.number_of_authors, config.show_email)?;
-        let last_change = internal_repo.get_date_of_last_commit(config.iso_time);
-        let (repo_size, file_count) = internal_repo.get_repo_size();
-        let workdir = internal_repo.get_work_dir()?;
+        let workdir = repo.workdir().expect("non-bare repo").to_owned();
+
+        let pending_changes = std::thread::spawn({
+            let git_dir = repo.path().to_owned();
+            move || {
+                let repo = git2::Repository::open(git_dir)?;
+                repo::get_pending_changes(&repo)
+            }
+        });
+        let languages_handle = std::thread::spawn({
+            let ignored_directories = config.ignored_directories.clone();
+            let language_types = config.language_types.clone();
+            let include_hidden = config.include_hidden;
+            let workdir = workdir.clone();
+            move || {
+                langs::get_language_statistics(
+                    &workdir,
+                    &ignored_directories,
+                    &language_types,
+                    include_hidden,
+                )
+            }
+        });
+
+        let repo = Repo::new(repo)?;
+        let mut commits = Commits::new(
+            repo.gitoxide(),
+            config.no_merges,
+            &config.bot_regex_pattern,
+            config.number_of_authors,
+        )?;
+        let (repo_name, repo_url) = repo.get_name_and_url()?;
+        let head_refs = repo.get_head_refs()?;
+        let version = repo.get_version()?;
+        let git_username = repo.get_git_username()?;
+        let number_of_tags = repo.get_number_of_tags()?;
+        let number_of_branches = repo.get_number_of_branches()?;
+        let (repo_size, file_count) = repo.get_repo_size();
         let license = Detector::new()?.get_license(&workdir)?;
         let dependencies = DependencyDetector::new().get_dependencies(&workdir)?;
-        let (languages, lines_of_code) = langs::get_language_statistics(
-            &workdir,
-            &config.ignored_directories,
-            &config.language_types,
-            config.include_hidden,
-        )?;
+
+        let creation_date = commits.get_creation_date(config.iso_time);
+        let number_of_commits = commits.count();
+        let (authors, contributors) = commits.take_authors(config.show_email);
+        let last_change = commits.get_date_of_last_commit(config.iso_time);
+
+        let pending_changes = pending_changes
+            .join()
+            .ok()
+            .context("BUG: panic in pending-changes thread")??;
+
+        let (languages, lines_of_code) = languages_handle
+            .join()
+            .ok()
+            .context("BUG: panic in language statistics thread")??;
         let dominant_language = langs::get_dominant_language(&languages);
         let ascii_colors = get_ascii_colors(
             &config.ascii_language,
diff --git a/src/info/repo.rs b/src/info/repo.rs
index 1f949a715..3a0764936 100644
--- a/src/info/repo.rs
+++ b/src/info/repo.rs
@@ -2,11 +2,9 @@ use crate::info::author::Author;
 use crate::info::head_refs::HeadRefs;
 use anyhow::{Context, Result};
 use byte_unit::Byte;
-use git2::Time;
-use git2::{
-    BranchType, Commit, Repository, RepositoryOpenFlags, Signature, Status, StatusOptions,
-    StatusShow,
-};
+use git2::{Repository, RepositoryOpenFlags, Status, StatusOptions, StatusShow};
+use git_repository as git;
+use git_repository::bstr::ByteSlice;
 use regex::Regex;
 use std::collections::HashMap;
 use std::path::Path;
@@ -15,160 +13,176 @@ use time::OffsetDateTime;
 
 use time_humanize::HumanTime;
 
-pub struct Repo<'a> {
-    repo: &'a Repository,
-    logs: Vec<Commit<'a>>,
+pub struct Commits {
+    authors: Vec<Author>,
+    total_num_authors: usize,
+    num_commits: usize,
+    /// false if we have found the first commit that started it all, true if the repository is shallow.
+    is_shallow: bool,
+    time_of_most_recent_commit: git::actor::Time,
+    time_of_first_commit: git::actor::Time,
 }
 
-#[derive(Hash, PartialEq, Eq)]
+pub struct Repo {
+    git2_repo: Repository,
+    repo: git::Repository,
+}
+
+#[derive(Hash, PartialOrd, Ord, Eq, PartialEq)]
 pub struct Sig {
-    name: String,
-    email: String,
+    name: git::bstr::BString,
+    email: git::bstr::BString,
 }
 
-impl From<Signature<'_>> for Sig {
-    fn from(sig: Signature) -> Self {
-        let name = String::from_utf8_lossy(sig.name_bytes()).into_owned();
-        let email = String::from_utf8_lossy(sig.email_bytes()).into_owned();
+impl From<git::actor::Signature> for Sig {
+    fn from(git::actor::Signature { name, email, .. }: git::actor::Signature) -> Self {
         Self { name, email }
     }
 }
 
-impl<'a> Repo<'a> {
+impl Commits {
     pub fn new(
-        repo: &'a Repository,
+        mut repo: git::Repository,
         no_merges: bool,
         bot_regex_pattern: &Option<Regex>,
+        number_of_authors_to_display: usize,
     ) -> Result<Self> {
-        let logs = Self::get_logs(repo, no_merges, bot_regex_pattern)?;
-        Ok(Self { repo, logs })
-    }
+        // assure that objects we just traversed are coming from cache
+        // when we read the commit right after.
+        repo.object_cache_size(32 * 1024);
 
-    fn get_logs(
-        repo: &'a Repository,
-        no_merges: bool,
-        bot_regex_pattern: &Option<Regex>,
-    ) -> Result<Vec<Commit<'a>>> {
-        let mut revwalk = repo.revwalk()?;
-        revwalk.push_head()?;
-        let logs: Vec<Commit<'a>> = revwalk
-            .filter_map(|r| match r {
-                Err(_) => None,
-                Ok(r) => repo
-                    .find_commit(r)
-                    .ok()
-                    .filter(|commit| !(no_merges && commit.parents().len() > 1))
-                    .filter(|commit| {
-                        !(bot_regex_pattern.is_some() && is_bot(commit.author(), bot_regex_pattern))
-                    }),
-            })
-            .collect();
+        let mut time_of_most_recent_commit = None;
+        let mut time_of_first_commit = None;
+        let mut commit_iter = repo.head_commit()?.ancestors().all();
+        let mut commit_iter_peekable = commit_iter.by_ref().peekable();
 
-        Ok(logs)
-    }
+        let mailmap = repo.load_mailmap();
+        let mut author_to_number_of_commits: HashMap<Sig, usize> = HashMap::new();
+        let mut total_nbr_of_commits = 0;
 
-    pub fn get_creation_date(&self, iso_time: bool) -> Result<String> {
-        let first_commit = self.logs.last();
-        let output = match first_commit {
-            Some(commit) => {
-                let time = commit.time();
-                git_time_to_formatted_time(&time, iso_time)
-            }
-            None => "".into(),
-        };
+        let mut num_commits = 0;
+        while let Some(commit_id) = commit_iter_peekable.next() {
+            let commit = commit_id?.object()?.into_commit();
+            let commit = commit.decode()?;
 
-        Ok(output)
-    }
+            if no_merges && commit.parents().take(2).count() > 1 {
+                continue;
+            }
 
-    pub fn get_number_of_commits(&self) -> String {
-        let number_of_commits = self.logs.len();
-        number_of_commits.to_string()
-    }
+            if is_bot(commit.author, bot_regex_pattern) {
+                continue;
+            }
+            num_commits += 1;
 
-    pub fn get_authors(
-        &self,
-        number_of_authors_to_display: usize,
-        show_email: bool,
-    ) -> Result<(Vec<Author>, usize)> {
-        let mut author_to_number_of_commits: HashMap<Sig, usize> = HashMap::new();
-        let mut total_nbr_of_commits = 0;
-        let mailmap = self.repo.mailmap()?;
-        for commit in &self.logs {
-            let author = match commit.author_with_mailmap(&mailmap) {
-                Ok(val) => val,
-                Err(_) => commit.author(),
-            };
             let author_nbr_of_commits = author_to_number_of_commits
-                .entry(Sig::from(author))
+                .entry(Sig::from(mailmap.resolve(commit.author)))
                 .or_insert(0);
             *author_nbr_of_commits += 1;
             total_nbr_of_commits += 1;
+
+            time_of_most_recent_commit.get_or_insert_with(|| commit.time());
+            if commit_iter_peekable.peek().is_none() {
+                time_of_first_commit = commit.time().into();
+            }
         }
 
         let mut authors_by_number_of_commits: Vec<(Sig, usize)> =
             author_to_number_of_commits.into_iter().collect();
 
-        let number_of_authors = authors_by_number_of_commits.len();
-
-        authors_by_number_of_commits.sort_by(|(_, a_count), (_, b_count)| b_count.cmp(a_count));
-
-        if number_of_authors > number_of_authors_to_display {
-            authors_by_number_of_commits.truncate(number_of_authors_to_display);
-        }
+        let total_num_authors = authors_by_number_of_commits.len();
+        authors_by_number_of_commits.sort_by(|(sa, a_count), (sb, b_count)| {
+            b_count.cmp(a_count).then_with(|| sa.name.cmp(&sb.name))
+        });
 
         let authors: Vec<Author> = authors_by_number_of_commits
             .into_iter()
             .map(|(author, author_nbr_of_commits)| {
+                let email = author.email;
                 Author::new(
-                    author.name.clone(),
-                    show_email.then(|| author.email),
+                    author.name,
+                    email.into(),
                     author_nbr_of_commits,
                     total_nbr_of_commits,
                 )
             })
+            .take(number_of_authors_to_display)
             .collect();
 
-        Ok((authors, number_of_authors))
+        // This could happen if a branch pointed to non-commit object, so no traversal actually happens.
+        let (time_of_first_commit, time_of_most_recent_commit) = time_of_first_commit
+            .and_then(|a| time_of_most_recent_commit.map(|b| (a, b)))
+            .unwrap_or_default();
+
+        let is_shallow = commit_iter.is_shallow.expect(
+            "BUG: we must deplete the iterator. If you are seeing this, please let us know at https://github.com/o2sh/onefetch/issues/new",
+        );
+        drop(commit_iter);
+        Ok(Self {
+            authors,
+            total_num_authors,
+            num_commits,
+            is_shallow,
+            time_of_first_commit,
+            time_of_most_recent_commit,
+        })
     }
 
-    pub fn get_date_of_last_commit(&self, iso_time: bool) -> String {
-        let last_commit = self.logs.first();
+    pub fn get_creation_date(&self, iso_time: bool) -> String {
+        gitoxide_time_to_formatted_time(self.time_of_first_commit, iso_time)
+    }
+
+    pub fn count(&self) -> String {
+        format!(
+            "{}{}",
+            self.num_commits,
+            self.is_shallow.then(|| " (shallow)").unwrap_or_default()
+        )
+    }
 
-        match last_commit {
-            Some(commit) => git_time_to_formatted_time(&commit.time(), iso_time),
-            None => "".into(),
+    pub fn take_authors(&mut self, show_email: bool) -> (Vec<Author>, usize) {
+        if !show_email {
+            for author in &mut self.authors {
+                author.clear_email();
+            }
         }
+        (std::mem::take(&mut self.authors), self.total_num_authors)
+    }
+
+    pub fn get_date_of_last_commit(&self, iso_time: bool) -> String {
+        gitoxide_time_to_formatted_time(self.time_of_most_recent_commit, iso_time)
+    }
+}
+
+impl Repo {
+    pub fn new(git2_repo: Repository) -> Result<Self> {
+        let repo = git::open(git2_repo.path())?;
+
+        Ok(Self { repo, git2_repo })
+    }
+
+    pub fn gitoxide(&self) -> git::Repository {
+        self.repo.clone()
     }
 
     // This collects the repo size excluding .git
     pub fn get_repo_size(&self) -> (String, u64) {
-        let (repo_size, file_count) = match self.repo.index() {
-            Ok(index) => index.iter().fold(
-                (0, 0),
-                |(repo_size, file_count): (u128, u64), index_entry| -> (u128, u64) {
-                    (repo_size + index_entry.file_size as u128, file_count + 1)
-                },
-            ),
-            Err(_) => (0, 0),
+        let (repo_size, file_count) = match self.repo.load_index() {
+            Some(Ok(index)) => {
+                let repo_size = index.entries().iter().map(|e| e.stat.size as u128).sum();
+                (repo_size, index.entries().len() as u64)
+            }
+            _ => (0, 0),
         };
 
         (bytes_to_human_readable(repo_size), file_count)
     }
 
-    pub fn get_work_dir(&self) -> Result<String> {
-        let workdir = self
-            .work_dir()?
-            .to_str()
-            .with_context(|| "invalid workdir")?;
-        Ok(workdir.to_string())
-    }
-
     pub fn get_number_of_tags(&self) -> Result<usize> {
-        Ok(self.repo.tag_names(None)?.len())
+        Ok(self.repo.references()?.tags()?.count())
     }
 
     pub fn get_number_of_branches(&self) -> Result<usize> {
-        let mut number_of_branches = self.repo.branches(Some(BranchType::Remote))?.count();
+        let mut number_of_branches = self.repo.references()?.remote_branches()?.count();
         if number_of_branches > 0 {
             //Exclude origin/HEAD -> origin/main
             number_of_branches -= 1;
@@ -177,7 +191,7 @@ impl<'a> Repo<'a> {
     }
 
     pub fn get_git_username(&self) -> Result<String> {
-        let config = self.repo.config()?;
+        let config = self.git2_repo.config()?;
         let username = match config.get_entry("user.name") {
             Ok(v) => v.value().unwrap_or("").into(),
             Err(_) => "".into(),
@@ -188,73 +202,28 @@ impl<'a> Repo<'a> {
 
     pub fn get_version(&self) -> Result<String> {
         let mut version_name = String::new();
-        let mut most_recent: i64 = 0;
-
-        self.repo.tag_foreach(|id, name| {
-            if let Ok(name) = String::from_utf8(name[10..].into()) {
-                let mut current_time: i64 = 0;
-                if let Ok(tag) = self.repo.find_tag(id) {
-                    if let Ok(c) = self.repo.find_commit(tag.target_id()) {
-                        current_time = c.time().seconds();
-                    }
-                } else if let Ok(c) = self.repo.find_commit(id) {
-                    current_time = c.time().seconds();
-                }
+        let mut most_recent = 0;
+
+        for tag in self
+            .repo
+            .references()?
+            .tags()?
+            .peeled()
+            .filter_map(Result::ok)
+        {
+            if let Ok(commit) = tag.id().object()?.try_into_commit() {
+                let current_time = commit.time()?.seconds();
                 if current_time > most_recent {
                     most_recent = current_time;
-                    version_name = name;
+                    version_name = tag.name().shorten().to_string();
                 }
-
-                return true;
             }
-            false
-        })?;
-
-        Ok(version_name)
-    }
-
-    pub fn get_pending_changes(&self) -> Result<String> {
-        let statuses = self.repo.statuses(Some(
-            StatusOptions::default()
-                .show(StatusShow::Workdir)
-                .update_index(true)
-                .include_untracked(true)
-                .renames_head_to_index(true)
-                .recurse_untracked_dirs(true),
-        ))?;
-
-        let (added, deleted, modified) =
-            statuses
-                .iter()
-                .fold((0, 0, 0), |(added, deleted, modified), e| {
-                    let s: Status = e.status();
-                    if s.is_index_new() || s.is_wt_new() {
-                        (added + 1, deleted, modified)
-                    } else if s.is_index_deleted() || s.is_wt_deleted() {
-                        (added, deleted + 1, modified)
-                    } else {
-                        (added, deleted, modified + 1)
-                    }
-                });
-
-        let mut result = String::new();
-        if modified > 0 {
-            result = format!("{}+-", modified)
-        }
-
-        if added > 0 {
-            result = format!("{} {}+", result, added);
-        }
-
-        if deleted > 0 {
-            result = format!("{} {}-", result, deleted);
         }
-
-        Ok(result.trim().into())
+        Ok(version_name)
     }
 
     pub fn get_name_and_url(&self) -> Result<(String, String)> {
-        let config = self.repo.config()?;
+        let config = self.git2_repo.config()?;
         let mut remote_origin_url: Option<String> = None;
         let mut remote_url_fallback = String::new();
         let mut repository_name = String::new();
@@ -304,33 +273,27 @@ impl<'a> Repo<'a> {
     }
 
     pub fn get_head_refs(&self) -> Result<HeadRefs> {
-        let head = self.repo.head()?;
-        let head_oid = head.target().with_context(|| "Could not read HEAD")?;
-        let refs = self.repo.references()?;
-        let refs_info = refs
-            .filter_map(|reference| match reference {
-                Ok(reference) => match (reference.target(), reference.shorthand()) {
-                    (Some(oid), Some(shorthand)) if oid == head_oid && !reference.is_tag() => {
-                        Some(String::from(shorthand))
-                    }
-                    _ => None,
-                },
-                Err(_) => None,
+        let head_oid = self.repo.head_id().context("Could not read HEAD")?;
+        let refs_info = self
+            .repo
+            .references()?
+            .all()?
+            .filter_map(Result::ok)
+            .filter_map(|reference: git::Reference<'_>| {
+                (reference.target().try_id() == Some(&head_oid)
+                    && reference.name().category() != Some(git::reference::Category::Tag))
+                .then(|| reference.name().shorten().to_string())
             })
-            .collect::<Vec<String>>();
-        Ok(HeadRefs::new(head_oid, refs_info))
-    }
-
-    fn work_dir(&self) -> Result<&Path> {
-        self.repo
-            .workdir()
-            .with_context(|| "unable to query workdir")
+            .collect();
+        Ok(HeadRefs::new(head_oid.shorten()?.to_string(), refs_info))
     }
 }
 
-fn is_bot(author: Signature, bot_regex_pattern: &Option<Regex>) -> bool {
-    let author_name = String::from_utf8_lossy(author.name_bytes()).into_owned();
-    bot_regex_pattern.as_ref().unwrap().is_match(&author_name)
+fn is_bot(author: git::actor::SignatureRef<'_>, bot_regex_pattern: &Option<Regex>) -> bool {
+    bot_regex_pattern
+        .as_ref()
+        .map(|regex| regex.is_match(author.name.to_str_lossy().as_ref()))
+        .unwrap_or(false)
 }
 
 fn bytes_to_human_readable(bytes: u128) -> String {
@@ -338,11 +301,11 @@ fn bytes_to_human_readable(bytes: u128) -> String {
     byte.get_appropriate_unit(true).to_string()
 }
 
-fn git_time_to_formatted_time(time: &Time, iso_time: bool) -> String {
+fn gitoxide_time_to_formatted_time(time: git::actor::Time, iso_time: bool) -> String {
     if iso_time {
-        to_rfc3339(HumanTime::from(time.seconds()))
+        to_rfc3339(HumanTime::from(time.seconds_since_unix_epoch as i64))
     } else {
-        let ht = HumanTime::from_duration_since_timestamp(time.seconds().unsigned_abs());
+        let ht = HumanTime::from_duration_since_timestamp(time.seconds_since_unix_epoch as u64);
         format!("{}", ht)
     }
 }
@@ -361,9 +324,7 @@ pub fn is_valid(repo_path: &str) -> Result<bool> {
 
 #[cfg(test)]
 mod tests {
-
     use super::*;
-    use git2::Time;
     use std::time::{Duration, SystemTime};
 
     #[test]
@@ -372,8 +333,8 @@ mod tests {
             .duration_since(SystemTime::UNIX_EPOCH)
             .unwrap();
 
-        let time = Time::new(current_time.as_secs() as i64, 0);
-        let result = git_time_to_formatted_time(&time, false);
+        let time = git::actor::Time::new(current_time.as_secs() as u32, 0);
+        let result = gitoxide_time_to_formatted_time(time, false);
         assert_eq!(result, "now");
     }
 
@@ -385,8 +346,8 @@ mod tests {
             .unwrap();
         // NOTE 366 so that it's a year ago even with leap years.
         let year_ago = current_time - (day * 366);
-        let time = Time::new(year_ago.as_secs() as i64, 0);
-        let result = git_time_to_formatted_time(&time, false);
+        let time = git::actor::Time::new(year_ago.as_secs() as u32, 0);
+        let result = gitoxide_time_to_formatted_time(time, false);
         assert_eq!(result, "a year ago");
     }
 
@@ -394,15 +355,55 @@ mod tests {
     fn display_time_as_iso_time_some_time() {
         // Set "current" time to 11/18/2021 11:02:22
         let time_sample = 1637233282;
-        let time = Time::new(time_sample, 0);
-        let result = git_time_to_formatted_time(&time, true);
+        let time = git::actor::Time::new(time_sample, 0);
+        let result = gitoxide_time_to_formatted_time(time, true);
         assert_eq!(result, "2021-11-18T11:01:22Z");
     }
     #[test]
     fn display_time_as_iso_time_current_epoch() {
         let time_sample = 0;
-        let time = Time::new(time_sample, 0);
-        let result = git_time_to_formatted_time(&time, true);
+        let time = git::actor::Time::new(time_sample, 0);
+        let result = gitoxide_time_to_formatted_time(time, true);
         assert_eq!(result, "1970-01-01T00:00:00Z");
     }
 }
+
+pub fn get_pending_changes(repo: &git2::Repository) -> Result<String> {
+    let statuses = repo.statuses(Some(
+        StatusOptions::default()
+            .show(StatusShow::Workdir)
+            .update_index(true)
+            .include_untracked(true)
+            .renames_head_to_index(true)
+            .recurse_untracked_dirs(true),
+    ))?;
+
+    let (added, deleted, modified) =
+        statuses
+            .iter()
+            .fold((0, 0, 0), |(added, deleted, modified), e| {
+                let s: Status = e.status();
+                if s.is_index_new() || s.is_wt_new() {
+                    (added + 1, deleted, modified)
+                } else if s.is_index_deleted() || s.is_wt_deleted() {
+                    (added, deleted + 1, modified)
+                } else {
+                    (added, deleted, modified + 1)
+                }
+            });
+
+    let mut result = String::new();
+    if modified > 0 {
+        result = format!("{}+-", modified)
+    }
+
+    if added > 0 {
+        result = format!("{} {}+", result, added);
+    }
+
+    if deleted > 0 {
+        result = format!("{} {}-", result, deleted);
+    }
+
+    Ok(result.trim().into())
+}