parent
da1a02d853
commit
054670cee8
@ -0,0 +1,11 @@
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#compdef prep
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#autoload
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_arguments \
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'-i[ignore case]' \
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'-m[^ and $ match the start and the end of a line]' \
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'-s[. matches newline]' \
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'-x[ignore whitespace and comments]' \
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'1::pattern:' \
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'2::files:_files' && return 0
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@ -0,0 +1,13 @@
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#compdef psub
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#autoload
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_arguments \
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'-g[match globally]' \
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'-i[ignore case]' \
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'-m[^ and $ match the start and the end of a line]' \
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'-s[. matches newline]' \
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'-x[ignore whitespace and comments]' \
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'1::pattern:' \
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'2::replacement:' \
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'3::files:_files' && return 0
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@ -1,12 +0,0 @@
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# Perl Global Substitution
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if (( $# < 2 )); then
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print "usage: $0 find replace [file ...]" >&2
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return 1
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fi
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local find="$1"
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local replace="$2"
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repeat 2 shift
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perl -i.orig -pe 's/'"$find"'/'"$replace"'/g' "$@"
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@ -1,11 +1,46 @@
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# Perl grep since 'grep -P' is terrible.
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if (( $# < 1 )) ; then
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print "usage: $0 pattern [file ...]" >&2
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local usage pattern modifiers
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usage="$(
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cat <<EOF
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usage: $0 [-option ...] [--] pattern [file ...]
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options:
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-i ignore case
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-m ^ and $ match the start and the end of a line
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-s . matches newline
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-x ignore whitespace and comments
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EOF
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)"
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while getopts ':igmxe::' opt; do
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case "$opt" in
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(i) modifiers="${modifiers}i" ;;
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(m) modifiers="${modifiers}m" ;;
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(x) modifiers="${modifiers}x" ;;
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(e) modifiers="${modifiers}e" ;;
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(:)
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print "$0: option requires an argument: $OPTARG" >&2
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print "$usage" >&2
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return 1
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;;
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([?])
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print "$0: unknown option: $OPTARG" >&2
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print "$usage" >&2
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return 1
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;;
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esac
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done
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shift $(( $OPTIND - 1 ))
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if (( $# < 1 )); then
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print "$usage" >&2
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return 1
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fi
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local pattern="$1"
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pattern="$1"
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shift
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perl -nle 'print if /'"$pattern"'/;' "$@"
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perl -n -l -e "print if m/${pattern//\//\\/}/${modifiers}" "$@"
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@ -0,0 +1,48 @@
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# Perl Substitution
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local usage pattern replacement modifiers
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usage="$(
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cat <<EOF
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usage: $0 [-option ...] [--] pattern replacement [file ...]
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options:
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-g match globally
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-i ignore case
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-m ^ and $ match the start and the end of a line
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-s . matches newline
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-x ignore whitespace and comments
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EOF
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)"
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while getopts ':igmxe::' opt; do
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case "$opt" in
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(i) modifiers="${modifiers}i" ;;
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(g) modifiers="${modifiers}g" ;;
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(m) modifiers="${modifiers}m" ;;
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(x) modifiers="${modifiers}x" ;;
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(e) modifiers="${modifiers}e" ;;
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(:)
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print "$0: option requires an argument: $OPTARG" >&2
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print "$usage" >&2
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return 1
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;;
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([?])
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print "$0: unknown option: $OPTARG" >&2
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print "$usage" >&2
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return 1
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;;
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esac
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done
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shift $(( $OPTIND - 1 ))
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if (( $# < 2 )); then
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print "$usage" >&2
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return 1
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fi
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pattern="$1"
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replacement="$2"
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repeat 2 shift
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perl -i'.orig' -n -l -e "s/${pattern//\//\\/}/${replacement//\//\\/}/${modifiers}; print" "$@"
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