Toggle Line Comments

`Command` + `/`

All hotkeys for Xamarin Studio (MonoDevelop) (MacOS)

Navigation Shortcuts Go to Declaration	`Command` + `D`
Navigation Shortcuts Find References	`Command` + `Shift` + `R`
Navigation Shortcuts Next Error	`Option` + `Shift` + `PgDn`
Navigation Shortcuts Next Issue in File	`Option` + `PgDn`
Navigation Shortcuts Previous Error	`Option` + `Shift` + `PgUp`
Navigation Shortcuts Previous Issue in File	`Option` + `PgUp`
File Menu New File	`Command` + `N`
File Menu Close File	`Command` + `W`
File Menu Close All	`Command` + `Shift` + `W`
File Menu Print	`Command` + `P`
File Menu Print Preview	`Command` + `Shift` + `P`
File Menu Open File or Solution	`Command` + `O`
File Menu Quit	`Command` + `Q`
File Menu Save	`Command` + `S`
File Menu Save All	`Command` + `Shift` + `S`
File Menu New Solution	`Command` + `Shift` + `N`
File Menu Revert	`Command` + `U`
Edit Menu Undo	`Command` + `Z`
Edit Menu Toggle Line Comments	`Command` + `/`
Edit Menu Unindent Selection	`Command` + `[`
Edit Menu Copy	`Command` + `C`
Edit Menu Cut	`Command` + `X`
Edit Menu Indent Selection	`Command` + `]`
Edit Menu Format Document	`Ctrl` + `I`
Edit Menu Paste	`Command` + `V`
Edit Menu Redo	`Command` + `Shift` + `Z`
Edit Menu Rename	`Command` + `R`
Edit Menu Preferences	`Command` + `,`
Edit Menu Select All	`Command` + `A`
Edit Menu Toggle All Folds	`Command` + `Shift` + `Option`
Edit Menu Toggle Fold	`Command` + `Option` + `Left Arrow`
Debug Menu Enable/Disable Breakpoint	`Command` + `Option` + `/`
Debug Menu Pause Execution	`Command` + `Option` + `P`
Debug Menu Step Into	`Command` + `Shift` + `I`
Debug Menu Step Out	`Command` + `Shift` + `U`
Debug Menu Step Over	`Command` + `Shift` + `O`
Debug Menu Toggle Breakpoint	`Command` + `\`
Project Build	`Command` + `K`
Project Build All	`Command` + `B`
Project Rebuild	`Command` + `Ctrl` + `K`
Project Rebuild All	`Command` + `Ctrl` + `B`
Project Start Debugging	`Command` + `Return`
Project Add Files	`Command` + `Shift` + `A`
Project Start without Debugging	`Command` + `Option`
Project Stop Build Execution	`Command` + `Shift`
Project Quick Fix	`Option` + `Return`
Project Show Fixes	`Ctrl` + `.`
Search Find in Files	`Command` + `Shift` + `F`
Search Find Next	`Command` + `G`
Search Find Next Selection	`Command` + `E`
Search Find Previous	`Command` + `Shift` + `G`
Search Find	`Command` + `F`
Search Go to File	`Command` + `Shift` + `F`
Search Go to Line	`Command` + `I`
Search Go to Type	`Command` + `Shift` + `T`
Search Navigate to	`Command` + `,`
Search Replace in Files	`Command` + `Shift` + `H`
Search Replace	`Command` + `H`
Text Editor Delete to End of Line	`Ctrl` + `K`
Text Editor Dynamic Abbreviation	`Ctrl` + `/`
Text Editor Expand Selection	`Option` + `Shift` + `Up Arrow`
Text Editor Find Caret	`Command` + `I`
Text Editor Insert Line Break After	`Ctrl` + `O`
Text Editor Move Line or Selection Down	`Option` + `Down Arrow`
Text Editor Move Line or Selection Up	`Option` + `Up Arrow`
Text Editor Move to Next Usage	`Command` + `Shift` + `Down Arrow`
Text Editor Move to Previous Usage	`Command` + `Shift` + `Up Arrow`
Text Editor Show Completion Window	`Ctrl` + `Spacebar`
Text Editor Shrink Selection	`Option` + `Shift` + `Down Arrow`
Text Editor Show Parameter List	`Ctrl` + `Shift` + `Spacebar`
Text Editor Transpose Character	`Ctrl` + `T`
Text Editor Recent Editor	`Command` + `L`
View 1..2 columns	`Command` + `Option` + `1..2`
View Zoom in/Zoom out	`Command` + `+` / `Command` + `-`
View Show Next	`Command` + `Option` + `Up Arrow`
View Show Previous	`Command` + `Option` + `Down Arrow`
Window Hide Xamarin Studio	`Command` + `H`
Window Hide Others	`Command` + `Shift` + `H`
Window Minimize	`Command` + `M`
Window Next Window	`Command` + `}`
Window Previous Window	`Command` + `{`
Window Next Document	`Ctrl` + `Tab`
Window Previous Document	`Ctrl` + `Shift` + `Tab`