function cleanup

1 files changed, 32 insertions, 0 deletions

diff --git a/etc/.zshrc b/etc/.zshrc
index 98a07d8..e6c5777 100644
--- a/etc/.zshrc
+++ b/etc/.zshrc
@@ -185,6 +185,38 @@ function ondemand powersave performance conservative userspace {
 	sudo cpufreq-set -c 0 -g ${0}
 }
 
+function extract {
+	if [[ -f ${1} ]] {
+		case ${1} in
+			*.tar*) tar xvf ${*} ;;
+			*.ace) unace e ${1} ;;
+			*.rar) unrar x ${1} ;;
+			*.deb) ar -x ${1} ;;
+			*.bz2) bunzip2 ${1} ;;
+			*.lzh) lha x ${1} ;;
+			*.gz) gunzip ${1} ;;
+			*.tar) tar xvf ${*} ;;
+			*.zip) unzip ${1} ;;
+			*.Z) uncompress ${1} ;;
+			*.cpio) cpio --no-absolute-filenames -idv < ${1} ;;
+			*.lzma) unlzma ${1} ;;
+			*) echo "Unknown archive type: ${1}"; return 2 ;;
+		esac
+	} else {
+		echo "No such file: ${1}"
+		return 1
+	}
+}
+
+function mkcd {
+	mkdir -p ${1}
+	cd ${1}
+}
+
+function world-readable {
+	chmod -R a+rX .
+}
+
 # }}}
 # {{{ ZLE