added rm func to zshrc

_posts/2014-01-14-about-zshrc.html

@@ -267,8 +267,6 @@ alias du='show_which du && du -k --total --human-readable'
 # change less and zless to vimpager
 alias less='vimpager'
 alias zless='vimpager'
-# more interactive rm
-alias rm='show_which rm && rm -I'
 {% endhighlight %}
 
 <p align="justify">Here are ls aliases (see <a href="http://unixhelp.ed.ac.uk/CGI/man-cgi?ls">man ls</a>):</p>
@@ -424,6 +422,42 @@ su () {
 }
 {% endhighlight %}
 
+<p align="justify">Function that replaces original <code>rm</code> command. If you type <code>rm</code> it will be equivalent moving to trash an you can easily restore a file:</p>
+{% highlight bash %}
+rm () {
+  # error check
+  [ $# -eq 0 ] && { echo "Files are not set!"; return 1 }
+  # set trash path
+  TRASHDIR="$HOME/.local/share/Trash"
+  TRASHFILE="${TRASHDIR}/files"
+  TRASHINFO="${TRASHDIR}/info"
+  for DIRECTORY in "${TRASHDIR}" "${TRASHFILE}" "${TRASHINFO}"; do
+    if [ -e "${DIRECTORY}" ]; then
+      [ -d "${DIRECTORY}" ] || { echo "'${DIRECTORY}' is a file"; return 1 }
+    else
+      mkdir -p -m755 "${DIRECTORY}"
+    fi
+  done
+  # confirm
+  CONFIRM=""
+  echo -n "You realy want to remove '$@'? [y/n] "; read -k1 CONFIRM; echo
+  [[ ! $CONFIRM =~ [yY] ]] && return 1
+  # move
+  for FILE in "$@"; do
+    DESTFILE="$(basename ${FILE})"
+    SUFFIX='';
+    ITER=0;
+    while [ -e "${TRASHFILE}/${DESTFILE}${SUFFIX}" ]; do
+      SUFFIX="_${ITER}";
+      ITER=$(expr ${ITER} + 1)
+    done
+    echo "Remove '${FILE}'"
+    mv "${FILE}" "${TRASHFILE}/${DESTFILE}${SUFFIX}"
+    echo "[Trash Info]\nPath=$(realpath ${FILE})\nDeletionDate=$(date +%Y-%m-%dT%H:%M:%S)" > "${TRASHINFO}/${DESTFILE}${SUFFIX}.trashinfo"
+  done
+}
+{% endhighlight %}
+
 <p align="justify">Functions with automatic rehash after installing/removing packages are:</p>
 {% highlight bash %}
 pacman () {

about.html

@@ -11,7 +11,7 @@ title: About me
         <h1>{{ page.title }}</h1>
 
         <p class="view"><a href="https://github.com/arcan1s">GitHub Profile</a><br>
-        <a href="https://www.archlinux.org/trustedusers/#arcanis">TU Profile on <code>archlinux.org</code></a><br>
+        <a href="https://www.archlinux.org/trustedusers/#arcanis">TU Profile on archlinux.org</a><br>
         <a href="http://istina.msu.ru/profile/arcanis">Some of my publications</a><br>
         PGP signature: <a href="http://pgp.mit.edu:11371/pks/lookup?op=vindex&fingerprint=on&exact=on&search=0x779CD2942629B7FA04AB8F172E89012331361F01">0x31361F01</a></p>
 

ru/_posts/2014-01-14-about-zshrc.html

@@ -267,8 +267,6 @@ alias du='show_which du && du -k --total --human-readable'
 # замена less и zless на vimpager
 alias less='vimpager'
 alias zless='vimpager'
-# более интерактивный rm
-alias rm='show_which rm && rm -I'
 {% endhighlight %}
 
 <p align="justify">ls аллиасы (смотри <a href="http://unixhelp.ed.ac.uk/CGI/man-cgi?ls">man ls</a>):</p>
@@ -424,6 +422,42 @@ su () {
 }
 {% endhighlight %}
 
+<p align="justify">Функция, которая заменяет оригиналькую команду <code>rm</code>. Если Вы наберете <code>rm</code>, это будет эквивалентно перемещению в корзину, также, Вы можете легко восстановить удаленный файл:</p>
+{% highlight bash %}
+rm () {
+  # error check
+  [ $# -eq 0 ] && { echo "Files are not set!"; return 1 }
+  # set trash path
+  TRASHDIR="$HOME/.local/share/Trash"
+  TRASHFILE="${TRASHDIR}/files"
+  TRASHINFO="${TRASHDIR}/info"
+  for DIRECTORY in "${TRASHDIR}" "${TRASHFILE}" "${TRASHINFO}"; do
+    if [ -e "${DIRECTORY}" ]; then
+      [ -d "${DIRECTORY}" ] || { echo "'${DIRECTORY}' is a file"; return 1 }
+    else
+      mkdir -p -m755 "${DIRECTORY}"
+    fi
+  done
+  # confirm
+  CONFIRM=""
+  echo -n "You realy want to remove '$@'? [y/n] "; read -k1 CONFIRM; echo
+  [[ ! $CONFIRM =~ [yY] ]] && return 1
+  # move
+  for FILE in "$@"; do
+    DESTFILE="$(basename ${FILE})"
+    SUFFIX='';
+    ITER=0;
+    while [ -e "${TRASHFILE}/${DESTFILE}${SUFFIX}" ]; do
+      SUFFIX="_${ITER}";
+      ITER=$(expr ${ITER} + 1)
+    done
+    echo "Remove '${FILE}'"
+    mv "${FILE}" "${TRASHFILE}/${DESTFILE}${SUFFIX}"
+    echo "[Trash Info]\nPath=$(realpath ${FILE})\nDeletionDate=$(date +%Y-%m-%dT%H:%M:%S)" > "${TRASHINFO}/${DESTFILE}${SUFFIX}.trashinfo"
+  done
+}
+{% endhighlight %}
+
 <p align="justify">Функция для автоматических обновлений путей после установки пакето:</p>
 {% highlight bash %}
 pacman () {

ru/about.html

@@ -12,7 +12,7 @@ title: Обо мне
         <h1>{{ page.title }}</h1>
 
         <p class="view"><a href="https://github.com/arcan1s">Профиль на GitHub</a><br>
-        <a href="https://www.archlinux.org/trustedusers/#arcanis">Профиль TU на <code>archlinux.org</code></a><br>
+        <a href="https://www.archlinux.org/trustedusers/#arcanis">Профиль TU на archlinux.org</a><br>
         <a href="http://istina.msu.ru/profile/arcanis">Некоторые из моих публикаций</a><br>
         PGP: <a href="http://pgp.mit.edu:11371/pks/lookup?op=vindex&fingerprint=on&exact=on&search=0x779CD2942629B7FA04AB8F172E89012331361F01">0x31361F01</a></p>