36 lines
1014 B
Fish
36 lines
1014 B
Fish
if test (count $argv) -ne 1
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echo "usage: readonly <save-number>" >&2
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return 2
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end
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set save_number $argv[1]
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if not string match --quiet --regex '^[0-9]{4}$' -- "$save_number"
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echo "readonly: save number must contain four digits" >&2
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return 2
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end
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set save_name "Save$save_number.sav"
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set save "$HOME/.local/share/Steam/steamapps/compatdata/49520/pfx/drive_c/users/steamuser/Documents/My games/Borderlands 2/WillowGame/SaveData/76561198060918970/$save_name"
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if not test -f "$save"
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echo "readonly: save not found: $save" >&2
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return 1
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end
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set attribute_output (lsattr -d -- "$save")
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or begin
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echo "readonly: failed to read attributes for $save_name" >&2
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return 1
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end
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set attribute_flags (string split --max 1 ' ' -- "$attribute_output")[1]
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if string match --quiet '*i*' -- "$attribute_flags"
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sudo chattr -i -- "$save"
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or return $status
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echo "$save_name is now writable"
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else
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sudo chattr +i -- "$save"
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or return $status
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echo "$save_name is now read-only"
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end
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