-
-\bind "M-m c i" "math-column-insert"
-\bind "M-m c d" "math-column-delete"
-
-\bind "M-m w i" "math-row-insert"
-\bind "M-m w d" "math-row-delete"
-
-\bind "M-m a v t" "math-valign top"
-\bind "M-m a v c" "math-valign center"
-\bind "M-m a v b" "math-valign bottom"
-\bind "M-m a h l" "math-halign left"
-\bind "M-m a h c" "math-halign center"
-\bind "M-m a h r" "math-halign right"
+\bind "M-m t m" "math-mutate multline"
+
+\bind "M-m c i" "tabular-feature append-column"
+\bind "M-m c d" "tabular-feature delete-column"
+\bind "M-m c c" "tabular-feature copy-column"
+\bind "M-m c s" "tabular-feature swap-column"
+\bind "M-m c a" "tabular-feature add-vline-left"
+\bind "M-m c e" "tabular-feature delete-vline-left"
+\bind "M-m c z" "tabular-feature add-vline-right"
+\bind "M-m c x" "tabular-feature delete-vline-right"
+
+\bind "M-m w i" "tabular-feature append-row"
+\bind "M-m w d" "tabular-feature delete-row"
+\bind "M-m w c" "tabular-feature copy-row"
+\bind "M-m w s" "tabular-feature swap-row"
+\bind "M-m w a" "tabular-feature add-hline-above"
+\bind "M-m w e" "tabular-feature delete-hline-above"
+\bind "M-m w z" "tabular-feature add-hline-below"
+\bind "M-m w x" "tabular-feature delete-hline-below"
+
+\bind "M-m w t" "tabular-feature valign-top"
+\bind "M-m w m" "tabular-feature valign-middle"
+\bind "M-m w b" "tabular-feature valign-bottom"
+\bind "M-m c l" "tabular-feature align-left"
+\bind "M-m c m" "tabular-feature align-center"
+\bind "M-m c r" "tabular-feature align-right"