mirror of
https://github.com/RGBCube/nu_scripts
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5869e0b529
Deprecates the existing `stdlib-candidate` directories in `nu_scripts` since `std-rfc` has now transitioned to the main repo. Updates readme and renamed directories.
44 lines
2.1 KiB
Text
44 lines
2.1 KiB
Text
# A small script to auto-update nushell in linux
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# requires nushell 0.36.0 or greater
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def get-latest-linux [] {
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# fetch the information about the latest release
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let metadata = (http get https://api.github.com/repos/nushell/nushell/releases/latest)
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let release_name = ($metadata | get name | split row ' ' | first)
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# get the body that shows information about this release
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let body = ($metadata | get body)
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# find the linux download
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let asset_info = ($metadata | get assets | where name =~ 'x86_64-linux-gnu-full.tar.gz' | first)
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# construct the url
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let download_url = ($asset_info | get browser_download_url)
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let file_name = ($asset_info | get name)
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# tell you what i'm doing
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print $"Release name is ($release_name)(char newline)(char newline)"
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print $"($body)(char newline)(char newline)Downloading and following redirects ..."
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# fetch follows redirects now
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http get $download_url | save $file_name
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# tell you what i'm doing
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print $"(char newline)Extracting ($file_name) to /tmp(char newline)"
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# extract the tar file to the temp folder
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tar -xf ($file_name) -C /tmp
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# parse the $file_name to get the folder
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# echo nu_0_31_0_linux.tar.gz | path parse | get stem | path parse | get stem
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# echo nu_0_31_0_linux.tar.gz | split column '.' | get Column1
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# now get the file name using the path commands. it was a little tricky because
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# there are two extensions .tar and .gz
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let root_file_name = ($file_name | path parse | get stem | path parse | get stem)
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# update our progress
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print $"Copying files from /tmp/($root_file_name)/*/* to ~/.cargo/bin(char newline)"
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# this is for testing so it doesn't overwrite my real nu. this should really
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# be a parameter
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mkdir release
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# construct the copy from and to paths
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let cp_from_path = $"/tmp/($root_file_name)/**/*"
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let cp_to_path = "./release"
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# actually run the cp command
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# we may want to make this overwrite and not prompt
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cp ($cp_from_path) ($cp_to_path)
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# exec ~/.cargo/bin/nu
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print $"Starting nushell(char nl)"
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exec ./release/nu
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}
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