Add DapClearBreakpoints user command and user command docs

Co-authored-by: Mathias Fussenegger <[email protected]>

doc/dap.txt

@@ -546,6 +546,40 @@ Some example mappings you could configure:
     end)
 <
 
+==============================================================================
+USER COMMANDS                                             *dap-user-commands*
+
+nvim-dap provides the following user commands.
+
+Session management:
+
+- `DapContinue`: Continue executing a paused session or start a new one
+- `DapDisconnect`: Disconnect from an active debugging session
+- `DapNew`: Start one or more new debug sessions
+- `DapTerminate`: Terminate the current session
+
+Stepping:
+
+- `DapRestartFrame`: Restart the active sessions' current frame
+- `DapStepInto`: Step into the current expression
+- `DapStepOut`: Step out of the current scope
+- `DapStepOver`: Step over the current line
+
+REPL:
+
+- `DapEval`: Create a new window & buffer to evaluate expressions
+- `DapToggleRepl`: Open or close the REPL
+
+Breakpoints:
+
+- `DapClearBreakpoints` : Clear all breakpoints
+- `DapToggleBreakpoint` : Set or remove a breakpoint at the current line
+
+Diagnostics:
+
+- `DapSetLogLevel` : Set the log level
+- `DapShowLog` : Show the session log in a split window
+
 ==============================================================================
 CLIENT CONFIGURATION                                             *dap.defaults*
 

plugin/dap.lua

@@ -18,6 +18,7 @@ cmd('DapSetLogLevel',
 cmd('DapShowLog', 'split | e ' .. vim.fn.stdpath('cache') .. '/dap.log | normal! G', {})
 cmd('DapContinue', function() require('dap').continue() end, { nargs = 0 })
 cmd('DapToggleBreakpoint', function() require('dap').toggle_breakpoint() end, { nargs = 0 })
+cmd('DapClearBreakpoints', function() require('dap').clear_breakpoints() end, { nargs = 0 })
 cmd('DapToggleRepl', function() require('dap.repl').toggle() end, { nargs = 0 })
 cmd('DapStepOver', function() require('dap').step_over() end, { nargs = 0 })
 cmd('DapStepInto', function() require('dap').step_into() end, { nargs = 0 })