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Fixed Perl find/substitute options, added inverse.

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This commit is contained in:
Sorin Ionescu 2012-01-29 16:32:01 -05:00
parent f77e2c8e05
commit e1a71a84b1
3 changed files with 12 additions and 8 deletions
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1
plugins/perl/completions/_prep
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@ -5,6 +5,7 @@ _arguments \
'-i[ignore case]' \ '-i[ignore case]' \
'-m[^ and $ match the start and the end of a line]' \ '-m[^ and $ match the start and the end of a line]' \
'-s[. matches newline]' \ '-s[. matches newline]' \
'-v[invert match]' \
'-x[ignore whitespace and comments]' \ '-x[ignore whitespace and comments]' \
'1::pattern:' \ '1::pattern:' \
'2::files:_files' && return 0 '2::files:_files' && return 0

12
plugins/perl/functions/prep
View File

@ -1,6 +1,6 @@
# Perl grep since 'grep -P' is terrible. # Perl Grep
local usage pattern modifiers local usage pattern modifiers invert
usage="$( usage="$(
cat <<EOF cat <<EOF
@ -10,16 +10,18 @@ options:
-i ignore case -i ignore case
-m ^ and $ match the start and the end of a line -m ^ and $ match the start and the end of a line
-s . matches newline -s . matches newline
-v invert match
-x ignore whitespace and comments -x ignore whitespace and comments
EOF EOF
)" )"
while getopts ':igmxe::' opt; do while getopts ':imsxv' opt; do
case "$opt" in case "$opt" in
(i) modifiers="${modifiers}i" ;; (i) modifiers="${modifiers}i" ;;
(m) modifiers="${modifiers}m" ;; (m) modifiers="${modifiers}m" ;;
(s) modifiers="${modifiers}s" ;;
(x) modifiers="${modifiers}x" ;; (x) modifiers="${modifiers}x" ;;
(e) modifiers="${modifiers}e" ;; (v) invert="yes" ;;
(:) (:)
print "$0: option requires an argument: $OPTARG" >&2 print "$0: option requires an argument: $OPTARG" >&2
print "$usage" >&2 print "$usage" >&2
@ -42,5 +44,5 @@ fi
pattern="$1" pattern="$1"
shift shift
perl -n -l -e "print if m/${pattern//\//\\/}/${modifiers}" "$@" perl -n -l -e "print if ${invert:+not} m/${pattern//\//\\/}/${modifiers}" "$@"

7
plugins/perl/functions/psub
View File

@ -15,13 +15,13 @@ options:
EOF EOF
)" )"
while getopts ':igmxe::' opt; do while getopts ':gimsx' opt; do
case "$opt" in case "$opt" in
(i) modifiers="${modifiers}i" ;;
(g) modifiers="${modifiers}g" ;; (g) modifiers="${modifiers}g" ;;
(i) modifiers="${modifiers}i" ;;
(m) modifiers="${modifiers}m" ;; (m) modifiers="${modifiers}m" ;;
(s) modifiers="${sodifiers}s" ;;
(x) modifiers="${modifiers}x" ;; (x) modifiers="${modifiers}x" ;;
(e) modifiers="${modifiers}e" ;;
(:) (:)
print "$0: option requires an argument: $OPTARG" >&2 print "$0: option requires an argument: $OPTARG" >&2
print "$usage" >&2 print "$usage" >&2
@ -46,3 +46,4 @@ replacement="$2"
repeat 2 shift repeat 2 shift
perl -i'.orig' -n -l -e "s/${pattern//\//\\/}/${replacement//\//\\/}/${modifiers}; print" "$@" perl -i'.orig' -n -l -e "s/${pattern//\//\\/}/${replacement//\//\\/}/${modifiers}; print" "$@"