Mattermost (MacOS)

Messages Shortcuts/Snippets

Autocomplete channel beginning with character

~ character + Tab

All hotkeys for Mattermost (MacOS)

Files
Upload a file

Command + U

Navigation Shortcuts
Previous channel or direct message in left hand sidebar

Alt + Up Arrow

Navigation Shortcuts
Next channel or direct message in left hand sidebar

Alt + Down Arrow

Navigation Shortcuts
Previous channel or direct message in left hand sidebar with unread messages

Alt + Shift + Up Arrow

Navigation Shortcuts
Next channel or direct message in left hand sidebar with unread messages

Alt + Shift + Down Arrow

Navigation Shortcuts
Open a quick channel switcher dialog

Command + K

Navigation Shortcuts
Open account settings

Command + Shift + A

Navigation Shortcuts
Open recent mentions

Command + Shift + M

Messages Shortcuts/Snippets
Reprint previous message or slash command you entered

Command + Up Arrow

Messages Shortcuts/Snippets
Reprint next message or slash command you entered

Command + Down Arrow Arrow

Messages Shortcuts/Snippets
Edit your last message in the current channel

Up Arrow

Messages Shortcuts/Snippets
Autocomplete @username beginning with character

@ character + Tab

Messages Shortcuts/Snippets
Autocomplete channel beginning with character

~ character + Tab

Messages Shortcuts/Snippets
Autocomplete emoji beginning with character

: character + Tab

Executing Commands
Post a message as yourself, optionally adding a delay

/echo message delay in seconds

Executing Commands
Join a channel

/join channel-name

Executing Commands
Log out of Mattermost

/logout

Executing Commands
Post a message as yourself in italics

/me message

Executing Commands
Post a message as yourself followed by ¯\_(ツ)_/¯

/shrug

Executing Commands
Send a direct message to a user

/msg @ username message

Executing Commands
Collapse all link previews

/collapse

Executing Commands
Expand all link previews

/expand

Executing Commands
Send an email invitation to listed addresses

/invite_people [email protected] ...

Executing Commands
Set your status away

/away

Executing Commands
Set your status as offline

/offline

Executing Commands
Set your status as online

/online

Executing Commands
Displays a list of aII keyboard shortcuts

/shortcuts

Similar combinations for other applications