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52 lines
1.6 KiB
Bash
Executable File
52 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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# set -u
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ROOT="$1"
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SHELLCHECK_OPTIONS="--color=never --format=gcc"
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# Function to invoke shellcheck or chezmoi execute-template based on file type
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invoke_checker() {
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filepath="$1"
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# If the file is a .tmpl file, use chezmoi execute-template
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if [[ $filepath == *.tmpl ]]; then
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# TODO: This still doesn't work, for some reason 'sed' just refuses to replace the 'stdin' placeholder with execute-template
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if ! RENDERED_TEMPLATE=$(cat $filepath | chezmoi execute-template | sed -E "s|stdin|$filepath|"); then
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# since stdin is used for this, the filepath appears as '-', and thus must be replaced
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echo "$RENDERED_TEMPLATE" | shellcheck - $SHELLCHECK_OPTIONS | sed "s|^-|$filepath|"
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else
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echo $filepath
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fi
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else
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# Otherwise, use shellcheck directly
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shellcheck "$filepath" $SHELLCHECK_OPTIONS
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fi
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}
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# chek that 'shellcheck' is available
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if ! command -v shellcheck &> /dev/null; then
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echo "shellcheck could not be found"
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exit 1
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fi
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echo "initial shellcheck started"
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# Run an initial scan of all shell scripts
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while IFS= read -rd $'\0' file; do
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invoke_checker "$file"
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done < <(find "$ROOT" \( -name "*.sh" -o -name "*.sh.tmpl" \) -type f -print0)
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echo "inotifywait started"
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inotifywait -mr --quiet --format ' %w %f' -e modify $1 |
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while read -r dir file; do
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absolute_path=${dir}${file}
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# Check if the changed file ends with .sh or .sh.tmpl
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if [[ $absolute_path == *.sh || $absolute_path == *.sh.tmpl ]]; then
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invoke_checker $absolute_path
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fi
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done
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echo "inotify watcher stopped"
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