X-Git-Url: https://git.madduck.net/etc/zsh.git/blobdiff_plain/ee80e257d55c4c8a6acaee82bed84893cd098570..c29907c704a76a798c42319102a7c7ddbfec07b5:/.zsh/zshrc/30_aliases

diff --git a/.zsh/zshrc/30_aliases b/.zsh/zshrc/30_aliases
index 5e41f72..d806681 100644
--- a/.zsh/zshrc/30_aliases
+++ b/.zsh/zshrc/30_aliases
@@ -56,9 +56,9 @@ alias w='w|cat'
 alias -g ND='*(/om[1])' # newest directory
 alias -g NF='*(.om[1])' # newest file
 
-alias egrep='egrep --color=auto -d skip'
-alias fgrep='fgrep --color=auto -d skip'
-alias grep='grep --color=auto -d skip'
+alias egrep='egrep --color=auto -d skip -D skip'
+alias fgrep='fgrep --color=auto -d skip -D skip'
+alias grep='grep --color=auto -d skip -D skip'
 
 alias mmv='noglob zmv -W'
 alias zcp='zmv -C'
@@ -211,6 +211,15 @@ pdfextract() {
   local o=$2
   shift 2
   pdftk "$i" cat "${@:-1-end}" output "${o%.pdf}.pdf"
+  if [ -n "$1" ]; then
+    local tmpfile
+    tmpfile=$(tempfile -p pdftk -s .pdf)
+    cleanup() { rm -f $tmpfile; trap - EXIT; }
+    trap cleanup EXIT
+    pdftk "$i" cat "1-end~${(j:~:)@}" output $tmpfile
+    mv $tmpfile "$i"
+    cleanup
+  fi
 }
 compdef _files pdfextract