config: hot reloading
This commit is contained in:
parent
943f371cf1
commit
8322bbc051
160
Cargo.lock
generated
160
Cargo.lock
generated
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@ -87,6 +87,12 @@ dependencies = [
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"rustc-demangle",
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]
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[[package]]
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name = "bitflags"
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version = "1.3.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
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[[package]]
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name = "bitflags"
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version = "2.6.0"
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@ -120,6 +126,15 @@ dependencies = [
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"crossbeam-utils",
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]
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[[package]]
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name = "crossbeam-channel"
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version = "0.5.13"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "33480d6946193aa8033910124896ca395333cae7e2d1113d1fef6c3272217df2"
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dependencies = [
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"crossbeam-utils",
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]
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[[package]]
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name = "crossbeam-utils"
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version = "0.8.20"
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@ -203,6 +218,27 @@ version = "2.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9fc0510504f03c51ada170672ac806f1f105a88aa97a5281117e1ddc3368e51a"
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[[package]]
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name = "filetime"
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version = "0.2.23"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "1ee447700ac8aa0b2f2bd7bc4462ad686ba06baa6727ac149a2d6277f0d240fd"
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dependencies = [
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"cfg-if",
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"libc",
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"redox_syscall 0.4.1",
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"windows-sys 0.52.0",
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]
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[[package]]
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name = "fsevent-sys"
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version = "4.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "76ee7a02da4d231650c7cea31349b889be2f45ddb3ef3032d2ec8185f6313fd2"
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dependencies = [
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"libc",
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]
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[[package]]
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name = "futures-core"
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version = "0.3.30"
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@ -310,6 +346,26 @@ dependencies = [
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"hashbrown",
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]
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[[package]]
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name = "inotify"
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version = "0.9.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f8069d3ec154eb856955c1c0fbffefbf5f3c40a104ec912d4797314c1801abff"
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dependencies = [
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"bitflags 1.3.2",
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"inotify-sys",
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"libc",
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]
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[[package]]
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name = "inotify-sys"
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version = "0.1.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e05c02b5e89bff3b946cedeca278abc628fe811e604f027c45a8aa3cf793d0eb"
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dependencies = [
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"libc",
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]
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[[package]]
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name = "is-terminal"
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version = "0.4.12"
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@ -327,6 +383,26 @@ version = "1.0.11"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
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[[package]]
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name = "kqueue"
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version = "1.0.8"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7447f1ca1b7b563588a205fe93dea8df60fd981423a768bc1c0ded35ed147d0c"
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dependencies = [
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"kqueue-sys",
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"libc",
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]
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[[package]]
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name = "kqueue-sys"
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version = "1.0.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ed9625ffda8729b85e45cf04090035ac368927b8cebc34898e7c120f52e4838b"
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dependencies = [
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"bitflags 1.3.2",
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"libc",
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]
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[[package]]
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name = "lab"
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version = "0.11.0"
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@ -345,7 +421,7 @@ version = "0.1.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d"
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dependencies = [
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"bitflags",
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"bitflags 2.6.0",
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"libc",
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]
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@ -386,6 +462,18 @@ dependencies = [
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"adler",
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]
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[[package]]
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name = "mio"
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version = "0.8.11"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a4a650543ca06a924e8b371db273b2756685faae30f8487da1b56505a8f78b0c"
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dependencies = [
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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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[[package]]
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name = "mio"
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version = "1.0.1"
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@ -398,6 +486,36 @@ dependencies = [
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"windows-sys 0.52.0",
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]
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[[package]]
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name = "notify"
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version = "6.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "6205bd8bb1e454ad2e27422015fb5e4f2bcc7e08fa8f27058670d208324a4d2d"
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dependencies = [
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"bitflags 2.6.0",
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"crossbeam-channel",
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"filetime",
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"fsevent-sys",
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"inotify",
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"kqueue",
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"libc",
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"log",
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"mio 0.8.11",
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"walkdir",
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"windows-sys 0.48.0",
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]
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[[package]]
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name = "notify-debouncer-mini"
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version = "0.4.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5d40b221972a1fc5ef4d858a2f671fb34c75983eb385463dff3780eeff6a9d43"
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dependencies = [
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"crossbeam-channel",
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"log",
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"notify",
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]
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[[package]]
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name = "object"
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version = "0.36.2"
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@ -437,7 +555,7 @@ checksum = "1e401f977ab385c9e4e3ab30627d6f26d00e2c73eef317493c4ec6d468726cf8"
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dependencies = [
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"cfg-if",
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"libc",
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"redox_syscall",
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"redox_syscall 0.5.3",
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"smallvec",
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"windows-targets 0.52.6",
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]
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@ -497,13 +615,22 @@ dependencies = [
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"proc-macro2",
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]
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[[package]]
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name = "redox_syscall"
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version = "0.4.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4722d768eff46b75989dd134e5c353f0d6296e5aaa3132e776cbdb56be7731aa"
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dependencies = [
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"bitflags 1.3.2",
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]
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[[package]]
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name = "redox_syscall"
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version = "0.5.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2a908a6e00f1fdd0dfd9c0eb08ce85126f6d8bbda50017e74bc4a4b7d4a926a4"
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dependencies = [
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"bitflags",
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"bitflags 2.6.0",
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]
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[[package]]
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@ -558,7 +685,7 @@ version = "0.38.34"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "70dc5ec042f7a43c4a73241207cecc9873a06d45debb38b329f8541d85c2730f"
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dependencies = [
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"bitflags",
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"bitflags 2.6.0",
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"errno",
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"libc",
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"linux-raw-sys",
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@ -571,6 +698,15 @@ version = "1.0.18"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
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[[package]]
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name = "same-file"
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version = "1.0.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
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dependencies = [
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"winapi-util",
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]
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[[package]]
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name = "scopeguard"
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version = "1.2.0"
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@ -653,12 +789,14 @@ dependencies = [
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[[package]]
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name = "sway-flash-indicator"
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version = "0.3.1"
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version = "0.4.0"
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dependencies = [
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"directories",
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"futures-util",
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"lab",
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"log",
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"notify",
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"notify-debouncer-mini",
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"pretty_env_logger",
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"serde",
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"swayipc-async",
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@ -741,7 +879,7 @@ dependencies = [
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"backtrace",
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"bytes",
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"libc",
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"mio",
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"mio 1.0.1",
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"parking_lot",
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"pin-project-lite",
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"signal-hook-registry",
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@ -817,6 +955,16 @@ version = "1.0.12"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
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[[package]]
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name = "walkdir"
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version = "2.5.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "29790946404f91d9c5d06f9874efddea1dc06c5efe94541a7d6863108e3a5e4b"
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dependencies = [
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"same-file",
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"winapi-util",
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]
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[[package]]
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name = "wasi"
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version = "0.11.0+wasi-snapshot-preview1"
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@ -1,6 +1,6 @@
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[package]
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name = "sway-flash-indicator"
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version = "0.3.1"
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version = "0.4.0"
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edition = "2021"
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[dependencies]
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@ -14,3 +14,5 @@ directories = "5.0.1"
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toml = "0.8.15"
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serde = { version = "1.0.204", features = ["derive"] }
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thiserror = "1.0.63"
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notify-debouncer-mini = "0.4.1"
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notify = "6.1.1"
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@ -1,7 +1,7 @@
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# Maintainer: Alex Janka <alex@alexjanka.com>
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pkgname=sway-flash-indicator
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pkgver=0.3.1
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pkgver=0.4.0
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pkgrel=1
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pkgdesc="flashes sway indicator border rather than always showing it"
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arch=('x86_64' 'aarch64')
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@ -40,6 +40,10 @@ impl ConfigHandle {
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*self.inner.write().await = Some(config)
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}
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fn set_blocking(&self, config: Config) {
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*self.inner.blocking_write() = Some(config);
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}
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pub async fn get(&self) -> ConfigHandleHandle {
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ConfigHandleHandle(self.inner.read().await)
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}
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@ -67,12 +71,49 @@ pub async fn parse_config() -> Res<()> {
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log::info!("wrote default to {config_path:?}");
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c
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};
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let path = config_path.clone();
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tokio::task::spawn(async move {
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let mut debouncer = notify_debouncer_mini::new_debouncer(
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std::time::Duration::from_secs(1),
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move |res: notify_debouncer_mini::DebounceEventResult| match res {
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Ok(events) => events.iter().for_each(|e| {
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if e.kind == notify_debouncer_mini::DebouncedEventKind::Any {
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if let Some(config) = read_config(&path) {
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CONFIG.set_blocking(config);
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} else {
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log::error!("failed to parse config");
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}
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}
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}),
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Err(e) => println!("Error {:?}", e),
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},
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)
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.unwrap();
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debouncer
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.watcher()
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.watch(&config_path, notify::RecursiveMode::Recursive)
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.unwrap();
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loop {
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tokio::time::sleep(std::time::Duration::from_secs(10)).await;
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}
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});
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crate::CONFIG.set(config).await;
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Ok(())
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}
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fn read_config(path: &std::path::PathBuf) -> Option<Config> {
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if path.try_exists().is_ok_and(|v| v) {
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let v = toml::from_str(&std::fs::read_to_string(path).ok()?).ok()?;
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log::info!("read config from {path:?}");
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Some(v)
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} else {
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None
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}
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}
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impl Default for Config {
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fn default() -> Self {
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Self {
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Loading…
Reference in a new issue