This commit is contained in:
Károly Veres
parent
8eafcf86b9
commit
6a29773084
3 changed files with 463 additions and 5 deletions
287
Cargo.lock
generated
287
Cargo.lock
generated
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@ -17,6 +17,18 @@ version = "1.0.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
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[[package]]
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
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"cfg-if",
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"once_cell",
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"version_check",
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"zerocopy",
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]
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[[package]]
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name = "alloc-no-stdlib"
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version = "2.0.4"
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@ -32,6 +44,12 @@ dependencies = [
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"alloc-no-stdlib",
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]
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[[package]]
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[[package]]
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@ -226,6 +244,21 @@ version = "1.5.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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[[package]]
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version = "1.0.83"
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@ -275,7 +308,7 @@ version = "4.5.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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"heck 0.5.0",
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"proc-macro2",
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"quote",
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"syn",
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@ -293,6 +326,19 @@ version = "1.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
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[[package]]
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"cfg-if",
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"itoa",
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"ryu",
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"static_assertions",
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[[package]]
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version = "1.3.2"
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@ -302,6 +348,31 @@ dependencies = [
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"cfg-if",
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]
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[[package]]
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"crossterm_winapi",
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"libc",
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"mio",
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"parking_lot",
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"signal-hook",
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"signal-hook-mio",
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"winapi",
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]
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[[package]]
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[[package]]
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@ -330,8 +401,10 @@ version = "0.1.1"
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dependencies = [
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"axum",
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"clap",
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"crossterm",
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"nix",
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"qpidfile",
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"ratatui",
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"reqwest",
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"serde",
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"serde_json",
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@ -436,6 +509,22 @@ version = "0.28.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4271d37baee1b8c7e4b708028c57d816cf9d2434acb33a549475f78c181f6253"
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[[package]]
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"ahash",
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"allocator-api2",
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[[package]]
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name = "heck"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
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[[package]]
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name = "heck"
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version = "0.5.0"
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@ -569,12 +658,27 @@ dependencies = [
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"unicode-normalization",
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]
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[[package]]
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version = "2.0.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b248f5224d1d606005e02c97f5aa4e88eeb230488bcc03bc9ca4d7991399f2b5"
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[[package]]
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name = "ipnet"
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version = "2.9.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "8f518f335dce6725a761382244631d86cf0ccb2863413590b31338feb467f9c3"
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[[package]]
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checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
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[[package]]
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name = "itoa"
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version = "1.0.10"
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@ -608,12 +712,31 @@ version = "0.4.13"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "01cda141df6706de531b6c46c3a33ecca755538219bd484262fa09410c13539c"
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[[package]]
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checksum = "07af8b9cdd281b7915f413fa73f29ebd5d55d0d3f0155584dade1ff18cea1b17"
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[[package]]
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name = "log"
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version = "0.4.20"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
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[[package]]
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name = "lru"
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version = "0.12.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d3262e75e648fce39813cb56ac41f3c3e3f65217ebf3844d818d1f9398cfb0dc"
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"hashbrown",
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[[package]]
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name = "matchit"
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version = "0.7.3"
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@ -648,6 +771,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "8f3d0b296e374a4e6f3c7b0a1f5a51d748a0d34c85e7dc48fc3fa9a87657fe09"
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"libc",
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"log",
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"wasi",
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"windows-sys 0.48.0",
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]
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@ -705,6 +829,35 @@ version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
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[[package]]
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name = "parking_lot"
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[[package]]
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name = "parking_lot_core"
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version = "0.9.10"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "percent-encoding"
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version = "2.3.1"
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"proc-macro2",
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]
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[[package]]
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name = "ratatui"
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version = "0.26.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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"indoc",
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"itertools",
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"lru",
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"paste",
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"stability",
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"strum",
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"unicode-segmentation",
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"unicode-width",
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[[package]]
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name = "redox_syscall"
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version = "0.5.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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version = "0.12.2"
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@ -896,6 +1078,12 @@ version = "1.0.16"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f98d2aa92eebf49b69786be48e4477826b256916e84a57ff2a4f21923b48eb4c"
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@ -958,6 +1146,27 @@ dependencies = [
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"lazy_static",
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[[package]]
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[[package]]
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@ -998,12 +1207,50 @@ version = "0.9.8"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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[[package]]
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[[package]]
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name = "subtle"
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"tinyvec",
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[[package]]
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@ -1292,6 +1551,12 @@ version = "0.1.0"
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|
||||
checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
|
||||
|
||||
[[package]]
|
||||
name = "want"
|
||||
version = "0.3.1"
|
||||
|
|
@ -1574,6 +1839,26 @@ version = "0.0.19"
|
|||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "d135d17ab770252ad95e9a872d365cf3090e3be864a34ab46f48555993efc904"
|
||||
|
||||
[[package]]
|
||||
name = "zerocopy"
|
||||
version = "0.7.34"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ae87e3fcd617500e5d106f0380cf7b77f3c6092aae37191433159dda23cfb087"
|
||||
dependencies = [
|
||||
"zerocopy-derive",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "zerocopy-derive"
|
||||
version = "0.7.34"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "15e934569e47891f7d9411f1a451d947a60e000ab3bd24fbb970f000387d1b3b"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "zeroize"
|
||||
version = "1.7.0"
|
||||
|
|
|
|||
|
|
@ -8,7 +8,7 @@ edition = "2021"
|
|||
[features]
|
||||
default = ["server", "editor"]
|
||||
server = ["tokio", "qpidfile", "axum"]
|
||||
editor = ["reqwest", "tempfile", "which", "nix"]
|
||||
editor = ["reqwest", "tempfile", "which", "nix", "ratatui", "crossterm"]
|
||||
|
||||
[dependencies]
|
||||
qpidfile = { version = "0.9.2", optional = true }
|
||||
|
|
@ -26,6 +26,8 @@ tempfile = { version = "3.10.1", optional = true }
|
|||
which = { version = "6.0.1", optional = true }
|
||||
nix = { version = "0.28.0", optional = true, default-features = false, features = ["signal"] }
|
||||
urlencoding = { version = "2.1.3"}
|
||||
ratatui = { version = "0.26.2", optional = true }
|
||||
crossterm = { version = "0.27.0", optional = true }
|
||||
|
||||
[profile.release] # 💛 @Ryze@equestria.social
|
||||
strip = "symbols"
|
||||
|
|
|
|||
|
|
@ -1,9 +1,180 @@
|
|||
use std::io;
|
||||
use std::io::{Stdout, stdout};
|
||||
use crate::schema::resource_list::ResourceList;
|
||||
use std::path::PathBuf;
|
||||
use crossterm::{event, ExecutableCommand, execute};
|
||||
use crossterm::event::{Event, KeyCode, KeyEventKind};
|
||||
use crossterm::terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen};
|
||||
use ratatui::prelude::*;
|
||||
use ratatui::widgets::{Block, Borders, List, ListItem, ListState, Paragraph};
|
||||
use thiserror::Error;
|
||||
|
||||
#[derive(Debug, Error)]
|
||||
enum TerminalSetupError {
|
||||
#[error("failed to enable raw mode: {0}")]
|
||||
EnableRawMode(io::Error),
|
||||
#[error("failed to enter alternate screen: {0}")]
|
||||
EnterAlternateScreen(io::Error),
|
||||
#[error("failed to create Ratatui terminal: {0}")]
|
||||
TerminalCreation(io::Error),
|
||||
}
|
||||
|
||||
#[derive(Debug, Error)]
|
||||
enum TerminalRestore {
|
||||
#[error("failed to disable raw mode for terminal: {0}")]
|
||||
DisableRawMode(io::Error),
|
||||
#[error("failed to leave alternate screen: {0}")]
|
||||
LeaveAlternateScreen(io::Error),
|
||||
}
|
||||
|
||||
fn setup_terminal() -> Result<Terminal<CrosstermBackend<Stdout>>, TerminalSetupError> {
|
||||
let mut stdout = std::io::stdout();
|
||||
enable_raw_mode().map_err(TerminalSetupError::EnableRawMode)?;
|
||||
execute!(stdout, EnterAlternateScreen).map_err(TerminalSetupError::EnterAlternateScreen)?;
|
||||
Terminal::new(CrosstermBackend::new(stdout)).map_err(TerminalSetupError::TerminalCreation)
|
||||
}
|
||||
|
||||
struct ResourceListGUI {
|
||||
resources: ResourceList,
|
||||
list_state: ListState,
|
||||
}
|
||||
|
||||
impl ResourceListGUI {
|
||||
fn new(resources: ResourceList) -> Self {
|
||||
Self {
|
||||
resources,
|
||||
list_state: Default::default(),
|
||||
}
|
||||
}
|
||||
|
||||
fn draw(&mut self, terminal: &mut Terminal<impl Backend>) {
|
||||
terminal.draw(|f| f.render_widget(self, f.size())).expect("Failed to draw self");
|
||||
}
|
||||
|
||||
fn run(mut self, terminal: &mut Terminal<impl Backend>) {
|
||||
loop {
|
||||
self.draw(terminal);
|
||||
|
||||
if let Event::Key(key) = event::read().unwrap() {
|
||||
if key.kind == KeyEventKind::Press {
|
||||
use KeyCode::*;
|
||||
match key.code {
|
||||
Char('q') | Esc => return,
|
||||
Char('j') | Down => self.next_item(),
|
||||
Char('k') | Up => self.previous_item(),
|
||||
Home => self.go_top(),
|
||||
End => self.go_bottom(),
|
||||
Char('d') => self.delete_current(),
|
||||
_ => {}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn next_item(&mut self) {
|
||||
if self.resources.0.is_empty() {return}
|
||||
let next_selected = if let Some(current_selected) = self.list_state.selected() {
|
||||
if current_selected >= self.resources.0.len() - 1 {
|
||||
0
|
||||
} else {
|
||||
current_selected + 1
|
||||
}
|
||||
} else {
|
||||
0
|
||||
};
|
||||
|
||||
self.list_state.select(Some(next_selected))
|
||||
}
|
||||
|
||||
fn previous_item(&mut self) {
|
||||
if self.resources.0.is_empty() {return}
|
||||
let next_selected = if let Some(current_selected) = self.list_state.selected() {
|
||||
if current_selected == 0 {
|
||||
self.resources.0.len()-1
|
||||
} else {
|
||||
current_selected - 1
|
||||
}
|
||||
} else {
|
||||
self.resources.0.len()-1
|
||||
};
|
||||
|
||||
self.list_state.select(Some(next_selected))
|
||||
}
|
||||
|
||||
fn go_top(&mut self) {
|
||||
if self.resources.0.is_empty() {return}
|
||||
self.list_state.select(Some(0))
|
||||
}
|
||||
|
||||
fn go_bottom(&mut self) {
|
||||
if self.resources.0.is_empty() {return}
|
||||
self.list_state.select(Some(self.resources.0.len() - 1))
|
||||
}
|
||||
|
||||
fn delete_current(&mut self) {
|
||||
if let Some(selected) = self.list_state.selected() {
|
||||
self.resources.0.remove(selected);
|
||||
|
||||
let next_selected = if self.resources.0.is_empty() {
|
||||
None
|
||||
} else {
|
||||
Some(selected - 1)
|
||||
};
|
||||
|
||||
self.list_state.select(next_selected);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl Widget for &mut ResourceListGUI {
|
||||
fn render(self, area: Rect, buf: &mut Buffer) where Self: Sized {
|
||||
let [body, footer] = Layout::vertical([
|
||||
Constraint::Min(1),
|
||||
Constraint::Length(1),
|
||||
]).areas(area);
|
||||
|
||||
let [list_area, details] = Layout::horizontal([
|
||||
Constraint::Fill(1),
|
||||
Constraint::Fill(2)
|
||||
]).areas(body);
|
||||
|
||||
let list_block = Block::new()
|
||||
.borders(Borders::TOP)
|
||||
.title("Resources");
|
||||
|
||||
let items = self.resources.0.iter().map(|resource| ListItem::new(resource.subject.clone()));
|
||||
let list = List::new(items)
|
||||
.block(list_block)
|
||||
.highlight_symbol(">");
|
||||
StatefulWidget::render(list, list_area, buf, &mut self.list_state);
|
||||
|
||||
if let Some(selected) = self.list_state.selected() {
|
||||
let selected = &self.resources.0.get(selected).unwrap();
|
||||
let details_block = Block::new()
|
||||
.borders(Borders::LEFT | Borders::TOP)
|
||||
.title("Resource details");
|
||||
let text = Paragraph::new(serde_json::to_string_pretty(selected).unwrap_or_default())
|
||||
.block(details_block);
|
||||
text.render(details, buf);
|
||||
}
|
||||
|
||||
let footer_text = Paragraph::new("Arrow keys navigate | d: delete")
|
||||
.centered()
|
||||
.on_dark_gray();
|
||||
footer_text.render(footer, buf);
|
||||
}
|
||||
}
|
||||
|
||||
fn restore_terminal() -> Result<(), TerminalRestore>{
|
||||
disable_raw_mode().map_err(TerminalRestore::DisableRawMode)?;
|
||||
stdout().execute(LeaveAlternateScreen).map_err(TerminalRestore::LeaveAlternateScreen)?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
pub fn list(database_path: PathBuf) {
|
||||
let resources = ResourceList::load(database_path).unwrap();
|
||||
for resource in resources.0 {
|
||||
println!("{}", resource.subject)
|
||||
}
|
||||
let mut terminal = setup_terminal().unwrap();
|
||||
ResourceListGUI::new(resources).run(&mut terminal);
|
||||
restore_terminal().unwrap();
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue