add noheader option
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1 changed files with 11 additions and 3 deletions
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@ -1,13 +1,18 @@
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function catall --description "Print recursively multiple files."
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# Declare our arguments
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argparse h/help n/noheader -- $argv
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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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# Check if not enough arguments provided, or help menu
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if set -ql _flag_help || test -z $argv[2]
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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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echo -e "Flag:"
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echo -e " [-n|-noheader] \t\t\t - Don't show the filenames before print"
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return 0
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end
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@ -21,7 +26,10 @@ function catall --description "Print recursively multiple files."
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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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if not set -ql _flag_noheader
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set args -exec echo -e "File: {}" \;
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end
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set -a args -exec cat {} \; -exec echo "" \;
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# Print files
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find $directory \( $exts \) $args
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