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feat: Combines step and where; next and where into one command #93

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feat: Combines step and where; next and where into one command #93

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16 changes: 16 additions & 0 deletions debugger.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -240,6 +240,18 @@ end
local unpack = unpack or table.unpack
local pack = function(...) return {n = select("#", ...), ...} end

local function cmd_step_and_where()
stack_inspect_offset = stack_top
local info = debug.getinfo(stack_inspect_offset + CMD_STACK_LEVEL)
return true, hook_step, (info and where(info, tonumber(context_lines) or 5))
end

local function cmd_step_and_where()
stack_inspect_offset = stack_top
local info = debug.getinfo(stack_inspect_offset + CMD_STACK_LEVEL)
return true, hook_next, (info and where(info, tonumber(context_lines) or 5))
end

local function cmd_step()
stack_inspect_offset = stack_top
return true, hook_step
Expand Down Expand Up @@ -398,6 +410,8 @@ local function cmd_help()
..COLOR_BLUE.." <return>"..GREEN_CARET.."re-run last command\n"
..COLOR_BLUE.." c"..COLOR_YELLOW.."(ontinue)"..GREEN_CARET.."continue execution\n"
..COLOR_BLUE.." s"..COLOR_YELLOW.."(tep)"..GREEN_CARET.."step forward by one line (into functions)\n"
..COLOR_BLUE.." sw"..COLOR_YELLOW.."(here)"..GREEN_CARET.."step forward by one line (into functions) and prints source code around the current line\n"
..COLOR_BLUE.." nw"..COLOR_YELLOW.."(here)"..GREEN_CARET.."step forward by one line (skipping over functions) and prints source code around the current line\n"
..COLOR_BLUE.." n"..COLOR_YELLOW.."(ext)"..GREEN_CARET.."step forward by one line (skipping over functions)\n"
..COLOR_BLUE.." f"..COLOR_YELLOW.."(inish)"..GREEN_CARET.."step forward until exiting the current function\n"
..COLOR_BLUE.." u"..COLOR_YELLOW.."(p)"..GREEN_CARET.."move up the stack by one frame\n"
Expand All @@ -420,6 +434,8 @@ local commands = {
["^c$"] = function() return true end,
["^s$"] = cmd_step,
["^n$"] = cmd_next,
["^sw%s*(%d*)$"] = cmd_step_and_where,
["^nw%s*(%d*)$"] = cmd_next_and_where,
["^f$"] = cmd_finish,
["^p%s+(.*)$"] = cmd_print,
["^e%s+(.*)$"] = cmd_eval,
Expand Down