32 lines
739 B
Nix
32 lines
739 B
Nix
{ ... }: {
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text = ''
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# Show only physical drives info.
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function pdf() {
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df --si | sed -e '1p' -e '/^\/dev\//!d'
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}
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# Show total size in SI.
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# Current dir by default.
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# Usage: tdu [DIRS]
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function tdu() {
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du -sh --si "''${@}"
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}
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# Unlock encrypted disk file.
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# Usage: unlock <FILE>
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function unlock() {
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_filter() {
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sed -e "s/.*\ a[st]\ //" -e "s/\.$//"
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}
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local file="''${1}"
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local name=$(parse_alnum ''${file} | _filter)
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local loop=$(udisksctl loop-setup -f "''${file}" | _filter)
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local unlock=$(udisksctl unlock -b "''${loop}" | _filter)
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local mount=$(udisksctl mount -b "''${unlock}" | _filter)
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[ -L "./''${name}" ] || ln -s "''${mount}" "./''${name}"
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cd "''${mount}"
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}
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'';
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}
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