28 lines
973 B
Fish
28 lines
973 B
Fish
function catall2 --description "Print recursively multiple files."
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# Get function name
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set current_name $(status current-function)
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# Check if no arguments were provided, or if the first argument is '--help'
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if test -z $argv[2] || test "$argv[1]" = --help || test "$argv[1]" = -h
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echo -e "Usage: $current_name <directory> exts ..."
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echo -e " $current_name [-h|--help] \t\t\t - Show this help message"
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echo -e " $current_name <directory> *.c \t\t - Cat all .C files"
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echo -e " $current_name <directory> *.c *.h ... \t - Cat .C and .H files, etc."
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return 0
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end
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# Define directory
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set directory $argv[1]
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# Define extensions
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set exts -name "$argv[2]"
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for ext in $argv[3..-1]
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set -a exts -o -name "$ext"
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end
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# Extra args for better printing
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set args -exec echo -e "File: {}" \; -exec cat {} \; -exec echo "" \;
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# Print files
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find $directory \( $exts \) $args
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end
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