Merge branch 'work'

zsh/zshrc.d/40_functions.sh

@@ -143,3 +143,33 @@ man() {
 embiggen() {
     enscript --no-header --media=A4 --landscape --font="DejaVuSansMono30" -o - | ps2pdf - | zathura -
 }
+
+sshmux () { 
+    ssh -t $@ "tmux a || tmux";
+}
+
+t() {
+    if [[ "$1" ]] ; then
+        tmux new-session -A -s "$1"
+    else
+        tmux attach-session
+    fi
+}
+
+b() {
+    bookmarks=${DOTFILES}/bookmarks
+    bookmark="$1"
+    if ! [[ "${bookmark}" ]] ; then
+        printf 'Need a bookmark' >&2
+        return 1
+    fi
+    if ! [[ -r "${bookmark}" ]] ; then
+        printf 'Invalid bookmark %s' "${bookmark}" >&2
+        return 1
+    fi
+    target="$(head -1 ${bookmark})"
+    if ! [[ -e "${target}" ]] ; then
+        printf 'Traget not found: %s' "${target}" >&2
+    fi
+    cd "$(eval ${target})"
+}