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22 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
 Sylvestre Ledru
|
1552608bce | ||
|
Sylvestre Ledru
|
ee9beb07d3 | ||
 Daniel Hofstetter
|
6f073addf5 | ||
 Nicolas Boichat
|
a9676626be | ||
|
Nicolas Boichat
|
da0af495e8 | ||
|
Nicolas Boichat
|
e00555cd96 | ||
 yuankunzhang
|
ab91b2b6d7 | ||
 Terts Diepraam
|
cc7c143b21 | ||
|
Daniel Hofstetter
|
7721ae2cd8 | ||
 Antonio Yang
|
557c3a3ae3 | ||
|
yuankunzhang
|
bea8ec2641 | ||
|
Terts Diepraam
|
852e49e224 | ||
|
yuankunzhang
|
2390ef0b25 | ||
|
Terts Diepraam
|
77156f46d2 | ||
|
yuankunzhang
|
bc6b70bc9e | ||
 Daniel Hilst
|
2479c61dd5 | ||
|
Daniel Hilst
|
4c3d2221da | ||
|
Terts Diepraam
|
07d4b80ea5 | ||
|
Daniel Hofstetter
|
b481a2bdec | ||
 renovate[bot]
|
a387463373 | ||
|
Daniel Hofstetter
|
b6795d9b2e | ||
 Dan Hipschman
|
3bdafeb2cf |
@@ -4,6 +4,7 @@ name: Basic CI
|
||||
|
||||
env:
|
||||
CARGO_TERM_COLOR: always
|
||||
RUST_MIN_SRV: "1.71.1"
|
||||
|
||||
jobs:
|
||||
check:
|
||||
@@ -49,6 +50,19 @@ jobs:
|
||||
- run: rustup component add clippy
|
||||
- run: cargo clippy --all-targets -- -D warnings
|
||||
|
||||
min_version:
|
||||
name: Minimum Supported Rust Version
|
||||
runs-on: ${{ matrix.os }}
|
||||
strategy:
|
||||
matrix:
|
||||
os: [ubuntu-latest, macOS-latest, windows-latest]
|
||||
steps:
|
||||
- uses: actions/checkout@v4
|
||||
- uses: dtolnay/rust-toolchain@stable
|
||||
with:
|
||||
toolchain: ${{ env.RUST_MIN_SRV }}
|
||||
- run: cargo test
|
||||
|
||||
coverage:
|
||||
name: Code Coverage
|
||||
runs-on: ${{ matrix.job.os }}
|
||||
|
||||
Generated
+119
-118
@@ -1,12 +1,12 @@
|
||||
# This file is automatically @generated by Cargo.
|
||||
# It is not intended for manual editing.
|
||||
version = 4
|
||||
version = 3
|
||||
|
||||
[[package]]
|
||||
name = "aho-corasick"
|
||||
version = "1.0.1"
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||||
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "67fc08ce920c31afb70f013dcce1bfc3a3195de6a228474e45e1f145b36f8d04"
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||||
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|
||||
dependencies = [
|
||||
"memchr",
|
||||
]
|
||||
@@ -28,21 +28,24 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "autocfg"
|
||||
version = "1.1.0"
|
||||
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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checksum = "1628fb46dfa0b37568d12e5edd512553eccf6a22a78e8bde00bb4aed84d5bdbf"
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||||
|
||||
[[package]]
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||||
name = "cc"
|
||||
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|
||||
version = "1.2.22"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "50d30906286121d95be3d479533b458f87493b30a4b5f79a607db8f5d11aa91f"
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checksum = "32db95edf998450acc7881c932f94cd9b05c87b4b2599e8bab064753da4acfd1"
|
||||
dependencies = [
|
||||
"shlex",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "cfg-if"
|
||||
@@ -52,9 +55,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
|
||||
|
||||
[[package]]
|
||||
name = "chrono"
|
||||
version = "0.4.40"
|
||||
version = "0.4.41"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "1a7964611d71df112cb1730f2ee67324fcf4d0fc6606acbbe9bfe06df124637c"
|
||||
checksum = "c469d952047f47f91b68d1cba3f10d63c11d73e4636f24f08daf0278abf01c4d"
|
||||
dependencies = [
|
||||
"android-tzdata",
|
||||
"iana-time-zone",
|
||||
@@ -64,20 +67,21 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "core-foundation-sys"
|
||||
version = "0.8.4"
|
||||
version = "0.8.7"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e496a50fda8aacccc86d7529e2c1e0892dbd0f898a6b5645b5561b89c3210efa"
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checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
|
||||
|
||||
[[package]]
|
||||
name = "iana-time-zone"
|
||||
version = "0.1.61"
|
||||
version = "0.1.63"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "235e081f3925a06703c2d0117ea8b91f042756fd6e7a6e5d901e8ca1a996b220"
|
||||
checksum = "b0c919e5debc312ad217002b8048a17b7d83f80703865bbfcfebb0458b0b27d8"
|
||||
dependencies = [
|
||||
"android_system_properties",
|
||||
"core-foundation-sys",
|
||||
"iana-time-zone-haiku",
|
||||
"js-sys",
|
||||
"log",
|
||||
"wasm-bindgen",
|
||||
"windows-core",
|
||||
]
|
||||
@@ -93,78 +97,71 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "js-sys"
|
||||
version = "0.3.70"
|
||||
version = "0.3.77"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1868808506b929d7b0cfa8f75951347aa71bb21144b7791bae35d9bccfcfe37a"
|
||||
checksum = "1cfaf33c695fc6e08064efbc1f72ec937429614f25eef83af942d0e227c3a28f"
|
||||
dependencies = [
|
||||
"once_cell",
|
||||
"wasm-bindgen",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "libc"
|
||||
version = "0.2.144"
|
||||
version = "0.2.172"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "2b00cc1c228a6782d0f076e7b232802e0c5689d41bb5df366f2a6b6621cfdfe1"
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||||
checksum = "d750af042f7ef4f724306de029d18836c26c1765a54a6a3f094cbd23a7267ffa"
|
||||
|
||||
[[package]]
|
||||
name = "log"
|
||||
version = "0.4.18"
|
||||
version = "0.4.27"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "518ef76f2f87365916b142844c16d8fefd85039bc5699050210a7778ee1cd1de"
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||||
checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94"
|
||||
|
||||
[[package]]
|
||||
name = "memchr"
|
||||
version = "2.6.4"
|
||||
version = "2.7.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
|
||||
|
||||
[[package]]
|
||||
name = "nom"
|
||||
version = "8.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "df9761775871bdef83bee530e60050f7e54b1105350d6884eb0fb4f46c2f9405"
|
||||
dependencies = [
|
||||
"memchr",
|
||||
]
|
||||
checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
|
||||
|
||||
[[package]]
|
||||
name = "num-traits"
|
||||
version = "0.2.15"
|
||||
version = "0.2.19"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
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checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "once_cell"
|
||||
version = "1.18.0"
|
||||
version = "1.21.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
|
||||
checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
|
||||
|
||||
[[package]]
|
||||
name = "parse_datetime"
|
||||
version = "0.9.0"
|
||||
version = "0.10.0"
|
||||
dependencies = [
|
||||
"chrono",
|
||||
"nom",
|
||||
"num-traits",
|
||||
"regex",
|
||||
"winnow",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "proc-macro2"
|
||||
version = "1.0.59"
|
||||
version = "1.0.95"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6aeca18b86b413c660b781aa319e4e2648a3e6f9eadc9b47e9038e6fe9f3451b"
|
||||
checksum = "02b3e5e68a3a1a02aad3ec490a98007cbc13c37cbe84a3cd7b8e406d76e7f778"
|
||||
dependencies = [
|
||||
"unicode-ident",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "1.0.28"
|
||||
version = "1.0.40"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "1b9ab9c7eadfd8df19006f1cf1a4aed13540ed5cbc047010ece5826e10825488"
|
||||
checksum = "1885c039570dc00dcb4ff087a89e185fd56bae234ddc7f056a945bf36467248d"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
]
|
||||
@@ -183,9 +180,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "regex-automata"
|
||||
version = "0.4.8"
|
||||
version = "0.4.9"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "368758f23274712b504848e9d5a6f010445cc8b87a7cdb4d7cbee666c1288da3"
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||||
dependencies = [
|
||||
"aho-corasick",
|
||||
"memchr",
|
||||
@@ -199,10 +196,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
|
||||
|
||||
[[package]]
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||||
name = "syn"
|
||||
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|
||||
name = "rustversion"
|
||||
version = "1.0.20"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "32d41677bcbe24c20c52e7c70b0d8db04134c5d1066bf98662e2871ad200ea3e"
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checksum = "eded382c5f5f786b989652c49544c4877d9f015cc22e145a5ea8ea66c2921cd2"
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||||
|
||||
[[package]]
|
||||
name = "shlex"
|
||||
version = "1.3.0"
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
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||||
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||||
[[package]]
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||||
name = "syn"
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||||
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||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
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||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
@@ -211,30 +220,30 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "unicode-ident"
|
||||
version = "1.0.9"
|
||||
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|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
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||||
|
||||
[[package]]
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||||
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|
||||
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||||
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|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
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||||
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|
||||
dependencies = [
|
||||
"cfg-if",
|
||||
"once_cell",
|
||||
"rustversion",
|
||||
"wasm-bindgen-macro",
|
||||
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|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-backend"
|
||||
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|
||||
version = "0.2.100"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
checksum = "9de396da306523044d3302746f1208fa71d7532227f15e347e2d93e4145dd77b"
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||||
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||||
dependencies = [
|
||||
"bumpalo",
|
||||
"log",
|
||||
"once_cell",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
@@ -243,9 +252,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro"
|
||||
version = "0.2.93"
|
||||
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|
||||
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checksum = "585c4c91a46b072c92e908d99cb1dcdf95c5218eeb6f3bf1efa991ee7a68cccf"
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checksum = "7fe63fc6d09ed3792bd0897b314f53de8e16568c2b3f7982f468c0bf9bd0b407"
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||||
dependencies = [
|
||||
"quote",
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||||
"wasm-bindgen-macro-support",
|
||||
@@ -253,9 +262,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "wasm-bindgen-macro-support"
|
||||
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@@ -266,85 +275,77 @@ dependencies = [
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||||
|
||||
[[package]]
|
||||
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|
||||
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||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
|
||||
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||||
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||||
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||||
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|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bd9211b69f8dcdfa817bfd14bf1c97c9188afa36f4750130fcdf3f400eca9fa8"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "windows-link"
|
||||
version = "0.1.0"
|
||||
version = "0.1.1"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6dccfd733ce2b1753b03b6d3c65edf020262ea35e20ccdf3e288043e6dd620e3"
|
||||
checksum = "76840935b766e1b0a05c0066835fb9ec80071d4c09a16f6bd5f7e655e3c14c38"
|
||||
|
||||
[[package]]
|
||||
name = "windows-targets"
|
||||
version = "0.52.5"
|
||||
name = "windows-result"
|
||||
version = "0.3.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "6f0713a46559409d202e70e28227288446bf7841d3211583a4b53e3f6d96e7eb"
|
||||
checksum = "c64fd11a4fd95df68efcfee5f44a294fe71b8bc6a91993e2791938abcc712252"
|
||||
dependencies = [
|
||||
"windows_aarch64_gnullvm",
|
||||
"windows_aarch64_msvc",
|
||||
"windows_i686_gnu",
|
||||
"windows_i686_gnullvm",
|
||||
"windows_i686_msvc",
|
||||
"windows_x86_64_gnu",
|
||||
"windows_x86_64_gnullvm",
|
||||
"windows_x86_64_msvc",
|
||||
"windows-link",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "windows_aarch64_gnullvm"
|
||||
version = "0.52.5"
|
||||
name = "windows-strings"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "7088eed71e8b8dda258ecc8bac5fb1153c5cffaf2578fc8ff5d61e23578d3263"
|
||||
checksum = "7a2ba9642430ee452d5a7aa78d72907ebe8cfda358e8cb7918a2050581322f97"
|
||||
dependencies = [
|
||||
"windows-link",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "windows_aarch64_msvc"
|
||||
version = "0.52.5"
|
||||
name = "winnow"
|
||||
version = "0.7.10"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9985fd1504e250c615ca5f281c3f7a6da76213ebd5ccc9561496568a2752afb6"
|
||||
|
||||
[[package]]
|
||||
name = "windows_i686_gnu"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "88ba073cf16d5372720ec942a8ccbf61626074c6d4dd2e745299726ce8b89670"
|
||||
|
||||
[[package]]
|
||||
name = "windows_i686_gnullvm"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "87f4261229030a858f36b459e748ae97545d6f1ec60e5e0d6a3d32e0dc232ee9"
|
||||
|
||||
[[package]]
|
||||
name = "windows_i686_msvc"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "db3c2bf3d13d5b658be73463284eaf12830ac9a26a90c717b7f771dfe97487bf"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_gnu"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "4e4246f76bdeff09eb48875a0fd3e2af6aada79d409d33011886d3e1581517d9"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_gnullvm"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "852298e482cd67c356ddd9570386e2862b5673c85bd5f88df9ab6802b334c596"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_msvc"
|
||||
version = "0.52.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "bec47e5bfd1bff0eeaf6d8b485cc1074891a197ab4225d504cb7a1ab88b02bf0"
|
||||
checksum = "c06928c8748d81b05c9be96aad92e1b6ff01833332f281e8cfca3be4b35fc9ec"
|
||||
dependencies = [
|
||||
"memchr",
|
||||
]
|
||||
|
||||
+4
-2
@@ -1,13 +1,15 @@
|
||||
[package]
|
||||
name = "parse_datetime"
|
||||
description = "parsing human-readable time strings and converting them to a DateTime"
|
||||
version = "0.9.0"
|
||||
version = "0.10.0"
|
||||
edition = "2021"
|
||||
license = "MIT"
|
||||
repository = "https://github.com/uutils/parse_datetime"
|
||||
readme = "README.md"
|
||||
rust-version = "1.71.1"
|
||||
|
||||
[dependencies]
|
||||
regex = "1.10.4"
|
||||
chrono = { version="0.4.38", default-features=false, features=["std", "alloc", "clock"] }
|
||||
nom = "8.0.0"
|
||||
winnow = "0.7.10"
|
||||
num-traits = "0.2.19"
|
||||
|
||||
Generated
+16
-15
@@ -63,9 +63,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
|
||||
|
||||
[[package]]
|
||||
name = "chrono"
|
||||
version = "0.4.40"
|
||||
version = "0.4.41"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1a7964611d71df112cb1730f2ee67324fcf4d0fc6606acbbe9bfe06df124637c"
|
||||
checksum = "c469d952047f47f91b68d1cba3f10d63c11d73e4636f24f08daf0278abf01c4d"
|
||||
dependencies = [
|
||||
"android-tzdata",
|
||||
"iana-time-zone",
|
||||
@@ -158,20 +158,11 @@ version = "2.6.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5486aed0026218e61b8a01d5fbd5a0a134649abb71a0e53b7bc088529dced86e"
|
||||
|
||||
[[package]]
|
||||
name = "nom"
|
||||
version = "8.0.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "df9761775871bdef83bee530e60050f7e54b1105350d6884eb0fb4f46c2f9405"
|
||||
dependencies = [
|
||||
"memchr",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "num-traits"
|
||||
version = "0.2.15"
|
||||
version = "0.2.19"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
|
||||
checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
|
||||
dependencies = [
|
||||
"autocfg",
|
||||
]
|
||||
@@ -184,11 +175,12 @@ checksum = "b7e5500299e16ebb147ae15a00a942af264cf3688f47923b8fc2cd5858f23ad3"
|
||||
|
||||
[[package]]
|
||||
name = "parse_datetime"
|
||||
version = "0.8.0"
|
||||
version = "0.10.0"
|
||||
dependencies = [
|
||||
"chrono",
|
||||
"nom",
|
||||
"num-traits",
|
||||
"regex",
|
||||
"winnow",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -394,3 +386,12 @@ name = "windows_x86_64_msvc"
|
||||
version = "0.52.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
|
||||
|
||||
[[package]]
|
||||
name = "winnow"
|
||||
version = "0.7.10"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c06928c8748d81b05c9be96aad92e1b6ff01833332f281e8cfca3be4b35fc9ec"
|
||||
dependencies = [
|
||||
"memchr",
|
||||
]
|
||||
|
||||
@@ -0,0 +1,78 @@
|
||||
// For the full copyright and license information, please view the LICENSE
|
||||
// file that was distributed with this source code.
|
||||
|
||||
//! Parse an ISO 8601 date and time item
|
||||
//!
|
||||
//! The GNU docs state:
|
||||
//!
|
||||
//! > The ISO 8601 date and time of day extended format consists of an ISO 8601
|
||||
//! > date, a ‘T’ character separator, and an ISO 8601 time of day. This format
|
||||
//! > is also recognized if the ‘T’ is replaced by a space.
|
||||
//! >
|
||||
//! > In this format, the time of day should use 24-hour notation. Fractional
|
||||
//! > seconds are allowed, with either comma or period preceding the fraction.
|
||||
//! > ISO 8601 fractional minutes and hours are not supported. Typically, hosts
|
||||
//! > support nanosecond timestamp resolution; excess precision is silently discarded.
|
||||
use winnow::{
|
||||
combinator::{alt, trace},
|
||||
seq, ModalResult, Parser,
|
||||
};
|
||||
|
||||
use crate::items::space;
|
||||
|
||||
use super::{
|
||||
date::{self, Date},
|
||||
s,
|
||||
time::{self, Time},
|
||||
};
|
||||
|
||||
#[derive(PartialEq, Debug, Clone, Default)]
|
||||
pub struct DateTime {
|
||||
pub(crate) date: Date,
|
||||
pub(crate) time: Time,
|
||||
}
|
||||
|
||||
pub fn parse(input: &mut &str) -> ModalResult<DateTime> {
|
||||
seq!(DateTime {
|
||||
date: trace("date iso", alt((date::iso1, date::iso2))),
|
||||
// Note: the `T` is lowercased by the main parse function
|
||||
_: alt((s('t').void(), (' ', space).void())),
|
||||
time: trace("time iso", time::iso),
|
||||
})
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::{parse, DateTime};
|
||||
use crate::items::{date::Date, time::Time};
|
||||
|
||||
#[test]
|
||||
fn some_date() {
|
||||
let reference = Some(DateTime {
|
||||
date: Date {
|
||||
day: 10,
|
||||
month: 10,
|
||||
year: Some(2022),
|
||||
},
|
||||
time: Time {
|
||||
hour: 10,
|
||||
minute: 10,
|
||||
second: 55.0,
|
||||
offset: None,
|
||||
},
|
||||
});
|
||||
|
||||
for mut s in [
|
||||
"2022-10-10t10:10:55",
|
||||
"2022-10-10 10:10:55",
|
||||
"2022-10-10 t 10:10:55",
|
||||
"2022-10-10 10:10:55",
|
||||
"2022-10-10 (A comment!) t 10:10:55",
|
||||
"2022-10-10 (A comment!) 10:10:55",
|
||||
] {
|
||||
let old_s = s.to_owned();
|
||||
assert_eq!(parse(&mut s).ok(), reference, "Failed string: {old_s}")
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,284 @@
|
||||
// For the full copyright and license information, please view the LICENSE
|
||||
// file that was distributed with this source code.
|
||||
|
||||
//! Parse a date item (without time component)
|
||||
//!
|
||||
//! The GNU docs say:
|
||||
//!
|
||||
//! > A calendar date item specifies a day of the year. It is specified
|
||||
//! > differently, depending on whether the month is specified numerically
|
||||
//! > or literally.
|
||||
//! >
|
||||
//! > ...
|
||||
//! >
|
||||
//! > For numeric months, the ISO 8601 format ‘year-month-day’ is allowed,
|
||||
//! > where year is any positive number, month is a number between 01 and
|
||||
//! > 12, and day is a number between 01 and 31. A leading zero must be
|
||||
//! > present if a number is less than ten. If year is 68 or smaller, then
|
||||
//! > 2000 is added to it; otherwise, if year is less than 100, then 1900
|
||||
//! > is added to it. The construct ‘month/day/year’, popular in the United
|
||||
//! > States, is accepted. Also ‘month/day’, omitting the year.
|
||||
//! >
|
||||
//! > Literal months may be spelled out in full: ‘January’, ‘February’,
|
||||
//! > ‘March’, ‘April’, ‘May’, ‘June’, ‘July’, ‘August’, ‘September’,
|
||||
//! > ‘October’, ‘November’ or ‘December’. Literal months may be
|
||||
//! > abbreviated to their first three letters, possibly followed by an
|
||||
//! > abbreviating dot. It is also permitted to write ‘Sept’ instead of
|
||||
//! > ‘September’.
|
||||
|
||||
use winnow::{
|
||||
ascii::alpha1,
|
||||
combinator::{alt, opt, preceded, trace},
|
||||
seq,
|
||||
stream::AsChar,
|
||||
token::{take, take_while},
|
||||
ModalResult, Parser,
|
||||
};
|
||||
|
||||
use super::{dec_uint, s};
|
||||
use crate::ParseDateTimeError;
|
||||
|
||||
#[derive(PartialEq, Eq, Clone, Debug, Default)]
|
||||
pub struct Date {
|
||||
pub day: u32,
|
||||
pub month: u32,
|
||||
pub year: Option<u32>,
|
||||
}
|
||||
|
||||
pub fn parse(input: &mut &str) -> ModalResult<Date> {
|
||||
alt((iso1, iso2, us, literal1, literal2)).parse_next(input)
|
||||
}
|
||||
|
||||
/// Parse `YYYY-MM-DD` or `YY-MM-DD`
|
||||
///
|
||||
/// This is also used by [`combined`](super::combined).
|
||||
pub fn iso1(input: &mut &str) -> ModalResult<Date> {
|
||||
seq!(Date {
|
||||
year: year.map(Some),
|
||||
_: s('-'),
|
||||
month: month,
|
||||
_: s('-'),
|
||||
day: day,
|
||||
})
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
/// Parse `YYYYMMDD`
|
||||
///
|
||||
/// This is also used by [`combined`](super::combined).
|
||||
pub fn iso2(input: &mut &str) -> ModalResult<Date> {
|
||||
s((
|
||||
take(4usize).try_map(|s: &str| s.parse::<u32>()),
|
||||
take(2usize).try_map(|s: &str| s.parse::<u32>()),
|
||||
take(2usize).try_map(|s: &str| s.parse::<u32>()),
|
||||
))
|
||||
.map(|(year, month, day): (u32, u32, u32)| Date {
|
||||
day,
|
||||
month,
|
||||
year: Some(year),
|
||||
})
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
/// Parse `MM/DD/YYYY`, `MM/DD/YY` or `MM/DD`
|
||||
fn us(input: &mut &str) -> ModalResult<Date> {
|
||||
seq!(Date {
|
||||
month: month,
|
||||
_: s('/'),
|
||||
day: day,
|
||||
year: opt(preceded(s('/'), year)),
|
||||
})
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
/// Parse `14 November 2022`, `14 Nov 2022`, "14nov2022", "14-nov-2022", "14-nov2022", "14nov-2022"
|
||||
fn literal1(input: &mut &str) -> ModalResult<Date> {
|
||||
seq!(Date {
|
||||
day: day,
|
||||
_: opt(s('-')),
|
||||
month: literal_month,
|
||||
year: opt(preceded(opt(s('-')), year)),
|
||||
})
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
/// Parse `November 14, 2022` and `Nov 14, 2022`
|
||||
fn literal2(input: &mut &str) -> ModalResult<Date> {
|
||||
seq!(Date {
|
||||
month: literal_month,
|
||||
day: day,
|
||||
// FIXME: GNU requires _some_ space between the day and the year,
|
||||
// probably to distinguish with floats.
|
||||
year: opt(preceded(s(","), year)),
|
||||
})
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
pub fn year(input: &mut &str) -> ModalResult<u32> {
|
||||
// 2147485547 is the maximum value accepted
|
||||
// by GNU, but chrono only behaves like GNU
|
||||
// for years in the range: [0, 9999], so we
|
||||
// keep in the range [0, 9999]
|
||||
trace(
|
||||
"year",
|
||||
s(
|
||||
take_while(1..=4, AsChar::is_dec_digit).map(|number_str: &str| {
|
||||
let year = number_str.parse::<u32>().unwrap();
|
||||
if number_str.len() == 2 {
|
||||
if year <= 68 {
|
||||
year + 2000
|
||||
} else {
|
||||
year + 1900
|
||||
}
|
||||
} else {
|
||||
year
|
||||
}
|
||||
}),
|
||||
),
|
||||
)
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
fn month(input: &mut &str) -> ModalResult<u32> {
|
||||
s(dec_uint)
|
||||
.try_map(|x| {
|
||||
(1..=12)
|
||||
.contains(&x)
|
||||
.then_some(x)
|
||||
.ok_or(ParseDateTimeError::InvalidInput)
|
||||
})
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
fn day(input: &mut &str) -> ModalResult<u32> {
|
||||
s(dec_uint)
|
||||
.try_map(|x| {
|
||||
(1..=31)
|
||||
.contains(&x)
|
||||
.then_some(x)
|
||||
.ok_or(ParseDateTimeError::InvalidInput)
|
||||
})
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
/// Parse the name of a month (case-insensitive)
|
||||
fn literal_month(input: &mut &str) -> ModalResult<u32> {
|
||||
s(alpha1)
|
||||
.verify_map(|s: &str| {
|
||||
Some(match s {
|
||||
"january" | "jan" => 1,
|
||||
"february" | "feb" => 2,
|
||||
"march" | "mar" => 3,
|
||||
"april" | "apr" => 4,
|
||||
"may" => 5,
|
||||
"june" | "jun" => 6,
|
||||
"july" | "jul" => 7,
|
||||
"august" | "aug" => 8,
|
||||
"september" | "sep" | "sept" => 9,
|
||||
"october" | "oct" => 10,
|
||||
"november" | "nov" => 11,
|
||||
"december" | "dec" => 12,
|
||||
_ => return None,
|
||||
})
|
||||
})
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::{parse, Date};
|
||||
|
||||
// Test cases from the GNU docs:
|
||||
//
|
||||
// ```
|
||||
// 2022-11-14 # ISO 8601.
|
||||
// 22-11-14 # Assume 19xx for 69 through 99,
|
||||
// # 20xx for 00 through 68 (not recommended).
|
||||
// 11/14/2022 # Common U.S. writing.
|
||||
// 14 November 2022
|
||||
// 14 Nov 2022 # Three-letter abbreviations always allowed.
|
||||
// November 14, 2022
|
||||
// 14-nov-2022
|
||||
// 14nov2022
|
||||
// ```
|
||||
|
||||
#[test]
|
||||
fn with_year() {
|
||||
let reference = Date {
|
||||
year: Some(2022),
|
||||
month: 11,
|
||||
day: 14,
|
||||
};
|
||||
|
||||
for mut s in [
|
||||
"2022-11-14",
|
||||
"2022 - 11 - 14",
|
||||
"22-11-14",
|
||||
"2022---11----14",
|
||||
"22(comment 1)-11(comment 2)-14",
|
||||
"11/14/2022",
|
||||
"11--/14--/2022",
|
||||
"11(comment 1)/(comment 2)14(comment 3)/(comment 4)2022",
|
||||
"11 / 14 / 2022",
|
||||
"11/14/22",
|
||||
"14 november 2022",
|
||||
"14 nov 2022",
|
||||
"november 14, 2022",
|
||||
"november 14 , 2022",
|
||||
"nov 14, 2022",
|
||||
"14-nov-2022",
|
||||
"14nov2022",
|
||||
"14nov 2022",
|
||||
] {
|
||||
let old_s = s.to_owned();
|
||||
assert_eq!(parse(&mut s).unwrap(), reference, "Format string: {old_s}");
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn no_year() {
|
||||
let reference = Date {
|
||||
year: None,
|
||||
month: 11,
|
||||
day: 14,
|
||||
};
|
||||
for mut s in [
|
||||
"11/14",
|
||||
"14 november",
|
||||
"14 nov",
|
||||
"14(comment!)nov",
|
||||
"november 14",
|
||||
"november(comment!)14",
|
||||
"nov 14",
|
||||
"14-nov",
|
||||
"14nov",
|
||||
"14(comment????)nov",
|
||||
] {
|
||||
assert_eq!(parse(&mut s).unwrap(), reference);
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_year() {
|
||||
use super::year;
|
||||
|
||||
// the minimun input length is 2
|
||||
// assert!(year(&mut "0").is_err());
|
||||
// -> GNU accepts year 0
|
||||
// test $(date -d '1-1-1' '+%Y') -eq '0001'
|
||||
|
||||
// test $(date -d '68-1-1' '+%Y') -eq '2068'
|
||||
// 2-characters are converted to 19XX/20XX
|
||||
assert_eq!(year(&mut "10").unwrap(), 2010u32);
|
||||
assert_eq!(year(&mut "68").unwrap(), 2068u32);
|
||||
assert_eq!(year(&mut "69").unwrap(), 1969u32);
|
||||
assert_eq!(year(&mut "99").unwrap(), 1999u32);
|
||||
// 3,4-characters are converted verbatim
|
||||
assert_eq!(year(&mut "468").unwrap(), 468u32);
|
||||
assert_eq!(year(&mut "469").unwrap(), 469u32);
|
||||
assert_eq!(year(&mut "1568").unwrap(), 1568u32);
|
||||
assert_eq!(year(&mut "1569").unwrap(), 1569u32);
|
||||
// consumes at most 4 characters from the input
|
||||
//assert_eq!(year(&mut "1234567").unwrap(), 1234u32);
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,46 @@
|
||||
// For the full copyright and license information, please view the LICENSE
|
||||
// file that was distributed with this source code.
|
||||
|
||||
use super::s;
|
||||
use winnow::{
|
||||
ascii::{alpha1, dec_uint},
|
||||
combinator::{alt, opt},
|
||||
ModalResult, Parser,
|
||||
};
|
||||
|
||||
pub fn ordinal(input: &mut &str) -> ModalResult<i32> {
|
||||
alt((text_ordinal, number_ordinal)).parse_next(input)
|
||||
}
|
||||
|
||||
fn number_ordinal(input: &mut &str) -> ModalResult<i32> {
|
||||
let sign = opt(alt(('+'.value(1), '-'.value(-1)))).map(|s| s.unwrap_or(1));
|
||||
(s(sign), s(dec_uint))
|
||||
.verify_map(|(s, u): (i32, u32)| {
|
||||
let i: i32 = u.try_into().ok()?;
|
||||
Some(s * i)
|
||||
})
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
fn text_ordinal(input: &mut &str) -> ModalResult<i32> {
|
||||
s(alpha1)
|
||||
.verify_map(|s: &str| {
|
||||
Some(match s {
|
||||
"last" => -1,
|
||||
"this" => 0,
|
||||
"next" | "first" => 1,
|
||||
"third" => 3,
|
||||
"fourth" => 4,
|
||||
"fifth" => 5,
|
||||
"sixth" => 6,
|
||||
"seventh" => 7,
|
||||
"eight" => 8,
|
||||
"ninth" => 9,
|
||||
"tenth" => 10,
|
||||
"eleventh" => 11,
|
||||
"twelfth" => 12,
|
||||
_ => return None,
|
||||
})
|
||||
})
|
||||
.parse_next(input)
|
||||
}
|
||||
@@ -0,0 +1,190 @@
|
||||
// For the full copyright and license information, please view the LICENSE
|
||||
// file that was distributed with this source code.
|
||||
|
||||
//! Parse a relative datetime item
|
||||
//!
|
||||
//! The GNU docs state:
|
||||
//!
|
||||
//! > The unit of time displacement may be selected by the string ‘year’ or
|
||||
//! > ‘month’ for moving by whole years or months. These are fuzzy units, as
|
||||
//! > years and months are not all of equal duration. More precise units are
|
||||
//! > ‘fortnight’ which is worth 14 days, ‘week’ worth 7 days, ‘day’ worth 24
|
||||
//! > hours, ‘hour’ worth 60 minutes, ‘minute’ or ‘min’ worth 60 seconds, and
|
||||
//! > ‘second’ or ‘sec’ worth one second. An ‘s’ suffix on these units is
|
||||
//! > accepted and ignored.
|
||||
//! >
|
||||
//! > The unit of time may be preceded by a multiplier, given as an optionally
|
||||
//! > signed number. Unsigned numbers are taken as positively signed. No number
|
||||
//! > at all implies 1 for a multiplier. Following a relative item by the
|
||||
//! > string ‘ago’ is equivalent to preceding the unit by a multiplier with
|
||||
//! > value -1.
|
||||
//! >
|
||||
//! > The string ‘tomorrow’ is worth one day in the future (equivalent to
|
||||
//! > ‘day’), the string ‘yesterday’ is worth one day in the past (equivalent
|
||||
//! > to ‘day ago’).
|
||||
//! >
|
||||
//! > The strings ‘now’ or ‘today’ are relative items corresponding to
|
||||
//! > zero-valued time displacement, these strings come from the fact a
|
||||
//! > zero-valued time displacement represents the current time when not
|
||||
//! > otherwise changed by previous items. They may be used to stress other
|
||||
//! > items, like in ‘12:00 today’. The string ‘this’ also has the meaning of a
|
||||
//! > zero-valued time displacement, but is preferred in date strings like
|
||||
//! > ‘this thursday’.
|
||||
|
||||
use winnow::{
|
||||
ascii::{alpha1, float},
|
||||
combinator::{alt, opt},
|
||||
ModalResult, Parser,
|
||||
};
|
||||
|
||||
use super::{ordinal::ordinal, s};
|
||||
|
||||
#[derive(Clone, Copy, Debug, PartialEq)]
|
||||
pub enum Relative {
|
||||
Years(i32),
|
||||
Months(i32),
|
||||
Days(i32),
|
||||
Hours(i32),
|
||||
Minutes(i32),
|
||||
// Seconds are special because they can be given as a float
|
||||
Seconds(f64),
|
||||
}
|
||||
|
||||
impl Relative {
|
||||
fn mul(self, n: i32) -> Self {
|
||||
match self {
|
||||
Self::Years(x) => Self::Years(n * x),
|
||||
Self::Months(x) => Self::Months(n * x),
|
||||
Self::Days(x) => Self::Days(n * x),
|
||||
Self::Hours(x) => Self::Hours(n * x),
|
||||
Self::Minutes(x) => Self::Minutes(n * x),
|
||||
Self::Seconds(x) => Self::Seconds(f64::from(n) * x),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub fn parse(input: &mut &str) -> ModalResult<Relative> {
|
||||
alt((
|
||||
s("tomorrow").value(Relative::Days(1)),
|
||||
s("yesterday").value(Relative::Days(-1)),
|
||||
// For "today" and "now", the unit is arbitrary
|
||||
s("today").value(Relative::Days(0)),
|
||||
s("now").value(Relative::Days(0)),
|
||||
seconds,
|
||||
other,
|
||||
))
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
fn seconds(input: &mut &str) -> ModalResult<Relative> {
|
||||
(
|
||||
opt(alt((s(float), ordinal.map(|x| x as f64)))),
|
||||
s(alpha1).verify(|s: &str| matches!(s, "seconds" | "second" | "sec" | "secs")),
|
||||
ago,
|
||||
)
|
||||
.map(|(n, _, ago)| Relative::Seconds(n.unwrap_or(1.0) * if ago { -1.0 } else { 1.0 }))
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
fn other(input: &mut &str) -> ModalResult<Relative> {
|
||||
(opt(ordinal), integer_unit, ago)
|
||||
.map(|(n, unit, ago)| unit.mul(n.unwrap_or(1) * if ago { -1 } else { 1 }))
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
fn ago(input: &mut &str) -> ModalResult<bool> {
|
||||
opt(s("ago")).map(|o| o.is_some()).parse_next(input)
|
||||
}
|
||||
|
||||
fn integer_unit(input: &mut &str) -> ModalResult<Relative> {
|
||||
s(alpha1)
|
||||
.verify_map(|s: &str| {
|
||||
Some(match s.strip_suffix('s').unwrap_or(s) {
|
||||
"year" => Relative::Years(1),
|
||||
"month" => Relative::Months(1),
|
||||
"fortnight" => Relative::Days(14),
|
||||
"week" => Relative::Days(7),
|
||||
"day" => Relative::Days(1),
|
||||
"hour" => Relative::Hours(1),
|
||||
"minute" | "min" => Relative::Minutes(1),
|
||||
_ => return None,
|
||||
})
|
||||
})
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::{parse, Relative};
|
||||
|
||||
#[test]
|
||||
fn all() {
|
||||
for (s, rel) in [
|
||||
// Seconds
|
||||
("second", Relative::Seconds(1.0)),
|
||||
("sec", Relative::Seconds(1.0)),
|
||||
("seconds", Relative::Seconds(1.0)),
|
||||
("secs", Relative::Seconds(1.0)),
|
||||
("second ago", Relative::Seconds(-1.0)),
|
||||
("3 seconds", Relative::Seconds(3.0)),
|
||||
("3.5 seconds", Relative::Seconds(3.5)),
|
||||
// ("+3.5 seconds", Relative::Seconds(3.5)),
|
||||
("3.5 seconds ago", Relative::Seconds(-3.5)),
|
||||
("-3.5 seconds ago", Relative::Seconds(3.5)),
|
||||
// Minutes
|
||||
("minute", Relative::Minutes(1)),
|
||||
("minutes", Relative::Minutes(1)),
|
||||
("min", Relative::Minutes(1)),
|
||||
("mins", Relative::Minutes(1)),
|
||||
("10 minutes", Relative::Minutes(10)),
|
||||
("-10 minutes", Relative::Minutes(-10)),
|
||||
("10 minutes ago", Relative::Minutes(-10)),
|
||||
("-10 minutes ago", Relative::Minutes(10)),
|
||||
// Hours
|
||||
("hour", Relative::Hours(1)),
|
||||
("hours", Relative::Hours(1)),
|
||||
("10 hours", Relative::Hours(10)),
|
||||
("+10 hours", Relative::Hours(10)),
|
||||
("-10 hours", Relative::Hours(-10)),
|
||||
("10 hours ago", Relative::Hours(-10)),
|
||||
("-10 hours ago", Relative::Hours(10)),
|
||||
// Days
|
||||
("day", Relative::Days(1)),
|
||||
("days", Relative::Days(1)),
|
||||
("10 days", Relative::Days(10)),
|
||||
("+10 days", Relative::Days(10)),
|
||||
("-10 days", Relative::Days(-10)),
|
||||
("10 days ago", Relative::Days(-10)),
|
||||
("-10 days ago", Relative::Days(10)),
|
||||
// Multiple days
|
||||
("fortnight", Relative::Days(14)),
|
||||
("fortnights", Relative::Days(14)),
|
||||
("2 fortnights ago", Relative::Days(-28)),
|
||||
("+2 fortnights ago", Relative::Days(-28)),
|
||||
("week", Relative::Days(7)),
|
||||
("weeks", Relative::Days(7)),
|
||||
("2 weeks ago", Relative::Days(-14)),
|
||||
// Other
|
||||
("year", Relative::Years(1)),
|
||||
("years", Relative::Years(1)),
|
||||
("month", Relative::Months(1)),
|
||||
("months", Relative::Months(1)),
|
||||
// Special
|
||||
("yesterday", Relative::Days(-1)),
|
||||
("tomorrow", Relative::Days(1)),
|
||||
("today", Relative::Days(0)),
|
||||
("now", Relative::Days(0)),
|
||||
// This something
|
||||
("this day", Relative::Days(0)),
|
||||
("this second", Relative::Seconds(0.0)),
|
||||
("this year", Relative::Years(0)),
|
||||
// Weird stuff
|
||||
("next week ago", Relative::Days(-7)),
|
||||
("last week ago", Relative::Days(7)),
|
||||
("this week ago", Relative::Days(0)),
|
||||
] {
|
||||
let mut t = s;
|
||||
assert_eq!(parse(&mut t).ok(), Some(rel), "Failed string: {s}")
|
||||
}
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,137 @@
|
||||
// For the full copyright and license information, please view the LICENSE
|
||||
// file that was distributed with this source code.
|
||||
|
||||
// spell-checker:ignore wednes
|
||||
|
||||
//! The GNU docs state:
|
||||
//!
|
||||
//! > The explicit mention of a day of the week will forward the date (only if
|
||||
//! > necessary) to reach that day of the week in the future.
|
||||
//! >
|
||||
//! > Days of the week may be spelled out in full: ‘Sunday’, ‘Monday’,
|
||||
//! > ‘Tuesday’, ‘Wednesday’, ‘Thursday’, ‘Friday’ or ‘Saturday’. Days may be
|
||||
//! > abbreviated to their first three letters, optionally followed by a
|
||||
//! > period. The special abbreviations ‘Tues’ for ‘Tuesday’, ‘Wednes’ for
|
||||
//! > ‘Wednesday’ and ‘Thur’ or ‘Thurs’ for ‘Thursday’ are also allowed.
|
||||
//! >
|
||||
//! > A number may precede a day of the week item to move forward supplementary
|
||||
//! > weeks. It is best used in expression like ‘third monday’. In this
|
||||
//! > context, ‘last day’ or ‘next day’ is also acceptable; they move one week
|
||||
//! > before or after the day that day by itself would represent.
|
||||
//! >
|
||||
//! > A comma following a day of the week item is ignored.
|
||||
|
||||
use winnow::{ascii::alpha1, combinator::opt, seq, ModalResult, Parser};
|
||||
|
||||
use super::{ordinal::ordinal, s};
|
||||
|
||||
#[derive(PartialEq, Eq, Debug)]
|
||||
pub(crate) enum Day {
|
||||
Monday,
|
||||
Tuesday,
|
||||
Wednesday,
|
||||
Thursday,
|
||||
Friday,
|
||||
Saturday,
|
||||
Sunday,
|
||||
}
|
||||
|
||||
#[derive(PartialEq, Eq, Debug)]
|
||||
pub struct Weekday {
|
||||
pub(crate) offset: i32,
|
||||
pub(crate) day: Day,
|
||||
}
|
||||
|
||||
impl From<Day> for chrono::Weekday {
|
||||
fn from(value: Day) -> Self {
|
||||
match value {
|
||||
Day::Monday => chrono::Weekday::Mon,
|
||||
Day::Tuesday => chrono::Weekday::Tue,
|
||||
Day::Wednesday => chrono::Weekday::Wed,
|
||||
Day::Thursday => chrono::Weekday::Thu,
|
||||
Day::Friday => chrono::Weekday::Fri,
|
||||
Day::Saturday => chrono::Weekday::Sat,
|
||||
Day::Sunday => chrono::Weekday::Sun,
|
||||
}
|
||||
}
|
||||
}
|
||||
pub fn parse(input: &mut &str) -> ModalResult<Weekday> {
|
||||
seq!(Weekday {
|
||||
offset: opt(ordinal).map(|o| o.unwrap_or_default()),
|
||||
day: day,
|
||||
})
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
fn day(input: &mut &str) -> ModalResult<Day> {
|
||||
s(alpha1)
|
||||
.verify_map(|s: &str| {
|
||||
Some(match s {
|
||||
"monday" | "mon" | "mon." => Day::Monday,
|
||||
"tuesday" | "tue" | "tue." | "tues" => Day::Tuesday,
|
||||
"wednesday" | "wed" | "wed." | "wednes" => Day::Wednesday,
|
||||
"thursday" | "thu" | "thu." | "thur" | "thurs" => Day::Thursday,
|
||||
"friday" | "fri" | "fri." => Day::Friday,
|
||||
"saturday" | "sat" | "sat." => Day::Saturday,
|
||||
"sunday" | "sun" | "sun." => Day::Sunday,
|
||||
_ => return None,
|
||||
})
|
||||
})
|
||||
.parse_next(input)
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::{parse, Day, Weekday};
|
||||
|
||||
#[test]
|
||||
fn this_monday() {
|
||||
for mut s in [
|
||||
"monday",
|
||||
"mon",
|
||||
"mon.",
|
||||
"this monday",
|
||||
"this mon",
|
||||
"this mon.",
|
||||
"this monday",
|
||||
"this - monday",
|
||||
"0 monday",
|
||||
] {
|
||||
assert_eq!(
|
||||
parse(&mut s).unwrap(),
|
||||
Weekday {
|
||||
offset: 0,
|
||||
day: Day::Monday,
|
||||
}
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn next_tuesday() {
|
||||
for s in ["tuesday", "tue", "tue.", "tues"] {
|
||||
let s = format!("next {s}");
|
||||
assert_eq!(
|
||||
parse(&mut s.as_ref()).unwrap(),
|
||||
Weekday {
|
||||
offset: 1,
|
||||
day: Day::Tuesday,
|
||||
}
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn last_wednesday() {
|
||||
for s in ["wednesday", "wed", "wed.", "wednes"] {
|
||||
let s = format!("last {s}");
|
||||
assert_eq!(
|
||||
parse(&mut s.as_ref()).unwrap(),
|
||||
Weekday {
|
||||
offset: -1,
|
||||
day: Day::Wednesday,
|
||||
}
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
+137
-293
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -1,208 +0,0 @@
|
||||
use chrono::{DateTime, FixedOffset, Local, NaiveTime, TimeZone};
|
||||
use regex::Regex;
|
||||
|
||||
mod time_only_formats {
|
||||
pub const HH_MM: &str = "%R";
|
||||
pub const HH_MM_SS: &str = "%T";
|
||||
pub const TWELVE_HOUR: &str = "%r";
|
||||
}
|
||||
|
||||
/// Convert a military time zone string to a time zone offset.
|
||||
///
|
||||
/// Military time zones are the letters A through Z except J. They are
|
||||
/// described in RFC 5322.
|
||||
fn to_offset(tz: &str) -> Option<FixedOffset> {
|
||||
let hour = match tz {
|
||||
"A" => 1,
|
||||
"B" => 2,
|
||||
"C" => 3,
|
||||
"D" => 4,
|
||||
"E" => 5,
|
||||
"F" => 6,
|
||||
"G" => 7,
|
||||
"H" => 8,
|
||||
"I" => 9,
|
||||
"K" => 10,
|
||||
"L" => 11,
|
||||
"M" => 12,
|
||||
"N" => -1,
|
||||
"O" => -2,
|
||||
"P" => -3,
|
||||
"Q" => -4,
|
||||
"R" => -5,
|
||||
"S" => -6,
|
||||
"T" => -7,
|
||||
"U" => -8,
|
||||
"V" => -9,
|
||||
"W" => -10,
|
||||
"X" => -11,
|
||||
"Y" => -12,
|
||||
"Z" => 0,
|
||||
_ => return None,
|
||||
};
|
||||
let offset_in_sec = hour * 3600;
|
||||
FixedOffset::east_opt(offset_in_sec)
|
||||
}
|
||||
|
||||
/// Parse a time string without an offset and apply an offset to it.
|
||||
///
|
||||
/// Multiple formats are attempted when parsing the string.
|
||||
fn parse_time_with_offset_multi(
|
||||
date: DateTime<Local>,
|
||||
offset: FixedOffset,
|
||||
s: &str,
|
||||
) -> Option<DateTime<FixedOffset>> {
|
||||
for fmt in [
|
||||
time_only_formats::HH_MM,
|
||||
time_only_formats::HH_MM_SS,
|
||||
time_only_formats::TWELVE_HOUR,
|
||||
] {
|
||||
let Ok(parsed) = NaiveTime::parse_from_str(s, fmt) else {
|
||||
continue;
|
||||
};
|
||||
let parsed_dt = date.date_naive().and_time(parsed);
|
||||
if let Some(dt) = offset.from_local_datetime(&parsed_dt).single() {
|
||||
return Some(dt);
|
||||
}
|
||||
}
|
||||
None
|
||||
}
|
||||
|
||||
pub(crate) fn parse_time_only(date: DateTime<Local>, s: &str) -> Option<DateTime<FixedOffset>> {
|
||||
let re =
|
||||
Regex::new(r"^(?<time>.*?)(?:(?<sign>\+|-)(?<h>[0-9]{1,2}):?(?<m>[0-9]{0,2}))?$").unwrap();
|
||||
let captures = re.captures(s)?;
|
||||
|
||||
// Parse the sign, hour, and minute to get a `FixedOffset`, if possible.
|
||||
let parsed_offset = match captures.name("h") {
|
||||
Some(hours) if !(hours.as_str().is_empty()) => {
|
||||
let mut offset_in_sec = hours.as_str().parse::<i32>().unwrap() * 3600;
|
||||
match captures.name("m") {
|
||||
Some(minutes) if !(minutes.as_str().is_empty()) => {
|
||||
offset_in_sec += minutes.as_str().parse::<i32>().unwrap() * 60;
|
||||
}
|
||||
_ => (),
|
||||
}
|
||||
offset_in_sec *= if &captures["sign"] == "-" { -1 } else { 1 };
|
||||
FixedOffset::east_opt(offset_in_sec)
|
||||
}
|
||||
_ => None,
|
||||
};
|
||||
|
||||
// Parse the time and apply the parsed offset.
|
||||
let s = captures["time"].trim();
|
||||
let offset = match parsed_offset {
|
||||
Some(offset) => offset,
|
||||
None => *date.offset(),
|
||||
};
|
||||
if let Some(result) = parse_time_with_offset_multi(date, offset, s) {
|
||||
return Some(result);
|
||||
}
|
||||
|
||||
// Military time zones are specified in RFC 5322, Section 4.3
|
||||
// "Obsolete Date and Time".
|
||||
// <https://datatracker.ietf.org/doc/html/rfc5322>
|
||||
//
|
||||
// We let the parsing above handle "5:00 AM" so at this point we
|
||||
// should be guaranteed that we don't have an AM/PM suffix. That
|
||||
// way, we can safely parse "5:00M" here without interference.
|
||||
let re = Regex::new(r"(?<time>.*?)(?<tz>[A-IKLMN-YZ])").unwrap();
|
||||
let captures = re.captures(s)?;
|
||||
if let Some(tz) = captures.name("tz") {
|
||||
let s = captures["time"].trim();
|
||||
let offset = match to_offset(tz.as_str()) {
|
||||
Some(offset) => offset,
|
||||
None => *date.offset(),
|
||||
};
|
||||
if let Some(result) = parse_time_with_offset_multi(date, offset, s) {
|
||||
return Some(result);
|
||||
}
|
||||
}
|
||||
|
||||
None
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use crate::parse_time_only_str::parse_time_only;
|
||||
use chrono::{DateTime, Local, TimeZone};
|
||||
use std::env;
|
||||
|
||||
fn get_test_date() -> DateTime<Local> {
|
||||
Local.with_ymd_and_hms(2024, 3, 3, 0, 0, 0).unwrap()
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_time_only() {
|
||||
env::set_var("TZ", "UTC");
|
||||
let parsed_time = parse_time_only(get_test_date(), "21:04")
|
||||
.unwrap()
|
||||
.timestamp();
|
||||
assert_eq!(parsed_time, 1709499840);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_military_time_zones() {
|
||||
env::set_var("TZ", "UTC");
|
||||
let date = get_test_date();
|
||||
let actual = parse_time_only(date, "05:00C").unwrap().timestamp();
|
||||
// Computed via `date -u -d "2024-03-03 05:00:00C" +%s`, using a
|
||||
// version of GNU date after v8.32 (earlier versions had a bug).
|
||||
let expected = 1709431200;
|
||||
assert_eq!(actual, expected);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_time_with_offset() {
|
||||
env::set_var("TZ", "UTC");
|
||||
let parsed_time = parse_time_only(get_test_date(), "21:04 +0530")
|
||||
.unwrap()
|
||||
.timestamp();
|
||||
assert_eq!(parsed_time, 1709480040);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_time_with_hour_only_offset() {
|
||||
env::set_var("TZ", "UTC");
|
||||
let parsed_time = parse_time_only(get_test_date(), "22:04 +01")
|
||||
.unwrap()
|
||||
.timestamp();
|
||||
assert_eq!(parsed_time, 1709499840);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_time_with_hour_only_neg_offset() {
|
||||
env::set_var("TZ", "UTC");
|
||||
let parsed_time = parse_time_only(get_test_date(), "17:04 -04")
|
||||
.unwrap()
|
||||
.timestamp();
|
||||
assert_eq!(parsed_time, 1709499840);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_time_with_seconds() {
|
||||
env::set_var("TZ", "UTC");
|
||||
let parsed_time = parse_time_only(get_test_date(), "21:04:30")
|
||||
.unwrap()
|
||||
.timestamp();
|
||||
assert_eq!(parsed_time, 1709499870);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_time_with_seconds_with_offset() {
|
||||
env::set_var("TZ", "UTC");
|
||||
let parsed_time = parse_time_only(get_test_date(), "21:04:30 +0530")
|
||||
.unwrap()
|
||||
.timestamp();
|
||||
assert_eq!(parsed_time, 1709480070);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_twelve_hour_time() {
|
||||
env::set_var("TZ", "UTC");
|
||||
let parsed_time = parse_time_only(get_test_date(), "9:04:00 PM")
|
||||
.unwrap()
|
||||
.timestamp();
|
||||
assert_eq!(parsed_time, 1709499840);
|
||||
}
|
||||
}
|
||||
@@ -1,111 +0,0 @@
|
||||
// For the full copyright and license information, please view the LICENSE
|
||||
// file that was distributed with this source code.
|
||||
use core::fmt;
|
||||
use std::error::Error;
|
||||
use std::fmt::Display;
|
||||
use std::num::ParseIntError;
|
||||
|
||||
use nom::branch::alt;
|
||||
use nom::character::complete::{char, digit1};
|
||||
use nom::combinator::all_consuming;
|
||||
use nom::multi::fold_many0;
|
||||
use nom::sequence::preceded;
|
||||
use nom::{self, IResult, Parser};
|
||||
|
||||
#[derive(Debug, PartialEq)]
|
||||
pub enum ParseTimestampError {
|
||||
InvalidNumber(ParseIntError),
|
||||
InvalidInput,
|
||||
}
|
||||
|
||||
impl Display for ParseTimestampError {
|
||||
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
|
||||
match self {
|
||||
Self::InvalidInput => {
|
||||
write!(f, "Invalid input string: cannot be parsed as a timestamp")
|
||||
}
|
||||
Self::InvalidNumber(err) => {
|
||||
write!(f, "Invalid timestamp number: {err}")
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl Error for ParseTimestampError {}
|
||||
|
||||
// TODO is this necessary
|
||||
impl From<ParseIntError> for ParseTimestampError {
|
||||
fn from(err: ParseIntError) -> Self {
|
||||
Self::InvalidNumber(err)
|
||||
}
|
||||
}
|
||||
|
||||
type NomError<'a> = nom::Err<nom::error::Error<&'a str>>;
|
||||
|
||||
impl<'a> From<NomError<'a>> for ParseTimestampError {
|
||||
fn from(_err: NomError<'a>) -> Self {
|
||||
Self::InvalidInput
|
||||
}
|
||||
}
|
||||
|
||||
pub(crate) fn parse_timestamp(s: &str) -> Result<i64, ParseTimestampError> {
|
||||
let s = s.trim().to_lowercase();
|
||||
let s = s.as_str();
|
||||
|
||||
let res: IResult<&str, (char, &str)> = all_consuming(preceded(
|
||||
char('@'),
|
||||
(
|
||||
// Note: to stay compatible with gnu date this code allows
|
||||
// multiple + and - and only considers the last one
|
||||
fold_many0(
|
||||
// parse either + or -
|
||||
alt((char('+'), char('-'))),
|
||||
// start with a +
|
||||
|| '+',
|
||||
// whatever we get (+ or -), update the accumulator to that value
|
||||
|_, c| c,
|
||||
),
|
||||
digit1,
|
||||
),
|
||||
))
|
||||
.parse(s);
|
||||
|
||||
let (_, (sign, number_str)) = res?;
|
||||
|
||||
let mut number = number_str.parse::<i64>()?;
|
||||
|
||||
if sign == '-' {
|
||||
number *= -1;
|
||||
}
|
||||
|
||||
Ok(number)
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
|
||||
use crate::parse_timestamp::parse_timestamp;
|
||||
|
||||
#[test]
|
||||
fn test_valid_timestamp() {
|
||||
assert_eq!(parse_timestamp("@1234"), Ok(1234));
|
||||
assert_eq!(parse_timestamp("@99999"), Ok(99999));
|
||||
assert_eq!(parse_timestamp("@-4"), Ok(-4));
|
||||
assert_eq!(parse_timestamp("@-99999"), Ok(-99999));
|
||||
assert_eq!(parse_timestamp("@+4"), Ok(4));
|
||||
assert_eq!(parse_timestamp("@0"), Ok(0));
|
||||
|
||||
// gnu date accepts numbers signs and uses the last sign
|
||||
assert_eq!(parse_timestamp("@---+12"), Ok(12));
|
||||
assert_eq!(parse_timestamp("@+++-12"), Ok(-12));
|
||||
assert_eq!(parse_timestamp("@+----+12"), Ok(12));
|
||||
assert_eq!(parse_timestamp("@++++-123"), Ok(-123));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_invalid_timestamp() {
|
||||
assert!(parse_timestamp("@").is_err());
|
||||
assert!(parse_timestamp("@+--+").is_err());
|
||||
assert!(parse_timestamp("@+1ab2").is_err());
|
||||
}
|
||||
}
|
||||
@@ -1,100 +0,0 @@
|
||||
// For the full copyright and license information, please view the LICENSE
|
||||
// file that was distributed with this source code.
|
||||
use chrono::Weekday;
|
||||
use nom::branch::alt;
|
||||
use nom::bytes::complete::tag;
|
||||
use nom::combinator::value;
|
||||
use nom::{self, IResult, Parser};
|
||||
|
||||
// Helper macro to simplify tag matching
|
||||
macro_rules! tag_match {
|
||||
($day:expr, $($pattern:expr),+) => {
|
||||
value($day, alt(($(tag($pattern)),+)))
|
||||
};
|
||||
}
|
||||
|
||||
pub(crate) fn parse_weekday(s: &str) -> Option<Weekday> {
|
||||
let s = s.trim().to_lowercase();
|
||||
let s = s.as_str();
|
||||
|
||||
let parse_result: IResult<&str, Weekday> = nom::combinator::all_consuming(alt((
|
||||
tag_match!(Weekday::Mon, "monday", "mon"),
|
||||
tag_match!(Weekday::Tue, "tuesday", "tues", "tue"),
|
||||
tag_match!(Weekday::Wed, "wednesday", "wednes", "wed"),
|
||||
tag_match!(Weekday::Thu, "thursday", "thurs", "thur", "thu"),
|
||||
tag_match!(Weekday::Fri, "friday", "fri"),
|
||||
tag_match!(Weekday::Sat, "saturday", "sat"),
|
||||
tag_match!(Weekday::Sun, "sunday", "sun"),
|
||||
)))
|
||||
.parse(s);
|
||||
|
||||
match parse_result {
|
||||
Ok((_, weekday)) => Some(weekday),
|
||||
Err(_) => None,
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
|
||||
use chrono::Weekday::*;
|
||||
|
||||
use crate::parse_weekday::parse_weekday;
|
||||
|
||||
#[test]
|
||||
fn test_valid_weekdays() {
|
||||
let days = [
|
||||
("mon", Mon),
|
||||
("monday", Mon),
|
||||
("tue", Tue),
|
||||
("tues", Tue),
|
||||
("tuesday", Tue),
|
||||
("wed", Wed),
|
||||
("wednes", Wed),
|
||||
("wednesday", Wed),
|
||||
("thu", Thu),
|
||||
("thursday", Thu),
|
||||
("fri", Fri),
|
||||
("friday", Fri),
|
||||
("sat", Sat),
|
||||
("saturday", Sat),
|
||||
("sun", Sun),
|
||||
("sunday", Sun),
|
||||
];
|
||||
|
||||
for (name, weekday) in days {
|
||||
assert_eq!(parse_weekday(name), Some(weekday));
|
||||
assert_eq!(parse_weekday(&format!(" {name}")), Some(weekday));
|
||||
assert_eq!(parse_weekday(&format!(" {name} ")), Some(weekday));
|
||||
assert_eq!(parse_weekday(&format!("{name} ")), Some(weekday));
|
||||
|
||||
let (left, right) = name.split_at(1);
|
||||
let (test_str1, test_str2) = (
|
||||
format!("{}{}", left.to_uppercase(), right.to_lowercase()),
|
||||
format!("{}{}", left.to_lowercase(), right.to_uppercase()),
|
||||
);
|
||||
|
||||
assert_eq!(parse_weekday(&test_str1), Some(weekday));
|
||||
assert_eq!(parse_weekday(&test_str2), Some(weekday));
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_invalid_weekdays() {
|
||||
let days = [
|
||||
"mond",
|
||||
"tuesda",
|
||||
"we",
|
||||
"th",
|
||||
"fr",
|
||||
"sa",
|
||||
"su",
|
||||
"garbageday",
|
||||
"tomorrow",
|
||||
"yesterday",
|
||||
];
|
||||
for day in days {
|
||||
assert!(parse_weekday(day).is_none());
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user