C-x C-b Show all buffers
C-x C-r Show recent files
M-x scratch-buffer Create new scratch buffer
+//,~ Go to {root,home} directory in find-file
```
# Windows/frames
M-m Jump back to start of indentation
M-r Jump to window top/bottom/middle
M-g Tab Jump to column
-M-g f Jump to charactor on current line
+M-g f Jump to charactor, ;/, to go forward/back
M-g g Jump to visible line or any line
M-g j Jump to word by first character
M-g M-g Jump to visible line or any line
```
Tab Indent current line correctly
C-x Tab Indent region with left/right
-M-/ Auto-complete
+M-/ Expand at point
+M-Tab Auto-complete at point
M-; Comment line or region
M-i Change inner region
M-q Reformat paragraph
C-x r j <?> Jump to point position at register
```
+# Mouse secondary selection
+```
+Meta-Drag Set selection
+Meta-Right-Click Yank secondary
+```
+
+
# Mode switching
```
C-x C-j Open direx at current file
C-c M-k Compile (but not load) the current buffer's file
```
+
+# Javascript
+```
+C-c C-r Rename variable
+C-c C-c Find type
+C-c C-d Find docs
+```
+
+
# Shell
```
M-! Execute command