add new plugin

Add custom plugin that enable auto-add of watch in front of last command Can be useful when debugging ceph, os or k8s

plugins/watch/watch.plugin.zsh

+# ------------------------------------------------------------------------------
+# Description
+# -----------
+#
+# watch will be inserted before the command
+#
+# ------------------------------------------------------------------------------
+# Authors
+# -------
+#
+# * Connard <baptiste.gc@student-cs.fr>
+#
+# ------------------------------------------------------------------------------
+
+watch-command-line() {
+    [[ -z $BUFFER ]] && LBUFFER="$(fc -ln -1)"
+#    if [[ -n $EDITOR && $BUFFER == $EDITOR\ * ]]; then
+#        if [[ ${#LBUFFER} -le ${#EDITOR} ]]; then
+#            RBUFFER=" ${BUFFER#$EDITOR }"
+#            LBUFFER="sudoedit"
+#        else
+#            LBUFFER="sudoedit ${LBUFFER#$EDITOR }"
+#        fi
+#    elif [[ $BUFFER == sudoedit\ * ]]; then
+#        if [[ ${#LBUFFER} -le 8 ]]; then
+#            RBUFFER=" ${BUFFER#sudoedit }"
+#            LBUFFER="$EDITOR"
+#        else
+#            LBUFFER="$EDITOR ${LBUFFER#sudoedit }"
+#        fi
+    if [[ $BUFFER == watch\ * ]]; then
+        if [[ ${#LBUFFER} -le 4 ]]; then
+            RBUFFER="${BUFFER#watch }"
+            LBUFFER=""
+        else
+            LBUFFER="${LBUFFER#watch }"
+        fi
+    else
+        LBUFFER="watch $LBUFFER"
+    fi
+}
+zle -N watch-command-line
+# Defined shortcut keys: [Alt] [Esc]
+bindkey -M emacs '^\e' watch-command-line
+bindkey -M vicmd '^\e' watch-command-line
+bindkey -M viins '^\e' watch-command-line