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https://codeberg.org/ziglings/exercises.git
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60 lines
1.6 KiB
Bash
Executable file
60 lines
1.6 KiB
Bash
Executable file
#!/bin/bash
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#
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# "How do you pick up the threads of an old life?
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# How do you go on, when in your heart you begin
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# to understand... there is no going back?
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# There are some things that time cannot mend.
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# Some hurts that go too deep, that have taken hold."
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# Frodo, The Return of the King
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#
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#
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# This script shall repair the patches for the little
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# broken programs using the old patches in this directory
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# first, to heal them and then create new and better
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# patches, with Gollum's help.
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#
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set -e
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# We check ourselves before we wreck ourselves.
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if [ ! -f patches/frodo.sh ]
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then
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echo "But I must be run from the project root directory."
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exit 1
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fi
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# Create directory of answers if it doesn't already exist.
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mkdir -p answers
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# Cycle through all the little broken Zig applications.
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i=0
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for broken in exercises/*.zig
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do
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((i=i+1))
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# Remove the dir and extension, rendering the True Name.
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true_name=$(basename "$broken" .zig)
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patch_name="patches/patches/$true_name.patch"
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healed_name="answers/$true_name.zig"
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cp "$broken" "$healed_name"
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# echo "$patch_name"
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if [ -f "$patch_name" ]
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then
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# Apply the bandages to the wounds, grow new limbs, let
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# new life spring into the broken bodies of the fallen.
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echo Healing "$true_name"...
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patch -i "$patch_name" "$healed_name"
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# Create new prescriptions...
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echo Repairing "$patch_name"...
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if [ "$true_name.patch" = "999_the_end.patch" ]
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then
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i=999
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fi
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# with gollum's help!
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./patches/gollum.sh $i
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else
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echo Cannot repair "$true_name". No patch found.
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fi
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done
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