1. fix speedbar in order not to open a new frame.
2. fix shutdown-at-time one second bug.
3. add my-term function to support variable jump by imenu.
1. fix speedbar in order not to open a new frame.
2. fix shutdown-at-time one second bug.
3. add my-term function to support variable jump by imenu.
4. remove yasnippet support
1. fix speedbar in order not to open a new frame.
2. fix shutdown-at-time one second bug.
3. add my-term function to support variable jump by imenu.
4. remove yasnippet support