blah

lua/argonaut/init.lua

@@ -33,7 +33,10 @@ local function reflow()
     builder:output(range.start_cursor.row, range.stop_cursor.row)
 
     local new_range = Range.find_at_cursor(range.start_cursor)
+    print('-------- begin ----------------')
+    dump(trace)
     new_range:hit_search(trace, 1):set_current()
+    print('-------- end ----------------')
 
     return true
 end

lua/argonaut/options.lua

@@ -10,9 +10,6 @@ local options_current = {
     go = {
         comma_last = true,
     },
-    lua = {
-        comma_last = true,
-    },
 }
 
 local function setup(opt)

lua/argonaut/param.lua

@@ -12,6 +12,7 @@ end
 
 function ParamCursorCell:hit_test(cursor)
     if self.cursor == cursor then
+        print('!!! hit cursor')
         return {}
     end
 end
@@ -32,6 +33,10 @@ function ParamCursorCell:is_empty()
     return not self.cursor:get_value():match('%S')
 end
 
+function ParamCursorCell:get_type()
+    return 'cursor'
+end
+
 local ParamRangeCell = {}
 ParamRangeCell.__index = ParamRangeCell
 
@@ -45,11 +50,15 @@ function ParamRangeCell:write(builder, wrapped)
 end
 
 function ParamRangeCell:hit_test(cursor)
-    return self.range:hit_test(cursor)
+    local trace =  self.range:hit_test(cursor)
+    if trace then
+        print('!!! hit range')
+        return trace
+    end
 end
 
 function ParamRangeCell:hit_search(trace, depth)
-    return self.range:hit_search(trace, depth + 1)
+    return self.range:hit_search(trace, depth)
 end
 
 function ParamRangeCell:get_start_row()
@@ -64,6 +73,10 @@ function ParamRangeCell:is_empty()
     return false
 end
 
+function ParamRangeCell:get_type()
+    return 'range'
+end
+
 local Param = {}
 Param.__index = Param
 
@@ -84,32 +97,58 @@ function Param:append(cell)
     table.insert(self.cells, cell)
 end
 
-function Param:stripped()
+function Param:hit_test(cursor)
-    local cells = {}
+    for _, cell in ipairs(self.cells) do
-    for i = self:find_index_begin(), self:find_index_end() do
+        print(cell:get_type())
-        table.insert(cells, self.cells[i])
     end
 
-    return Param.new(self.range, self.index, cells)
+    for i = 1, #self.cells do
-end
+        local cell = self.cells[i]
-
-function Param:hit_test(cursor)
-    for i, cell in ipairs(self.cells) do
         local trace = cell:hit_test(cursor)
         if trace then
-            table.insert(trace, 1, i)
+            local start_index = self:find_index_start()
+            local stop_index = self:find_index_stop()
+
+            local index = math.min(i, stop_index)
+            index = math.max(1, index - start_index + 1)
+            print('lol', i, index, start_index, stop_index)
+
+
+            print('hit cell ' .. i .. ' ' .. cell:get_type())
+            table.insert(trace, 1, {
+                index = index,
+                count = stop_index - start_index + 1,
+                type = cell:get_type()
+            })
+
             return trace
         end
     end
 end
 
 function Param:hit_search(trace, depth)
-    local index = trace[depth]
+    print('*** PARAM @', depth)
-    return self.cells[index]:hit_search(depth)
+    dump(trace[depth])
+
+    local start_index = self:find_index_start()
+    local stop_index = self:find_index_stop()
+    local offset = math.max(0, start_index - 1)
+
+    assert(depth <= #trace)
+    local frame = trace[depth]
+
+    assert(frame.count == stop_index - start_index + 1)
+    local index = frame.index + offset
+
+    assert(index <= #self.cells)
+    local cell = self.cells[index]
+
+    assert(cell:get_type() == frame.type)
+    return cell:hit_search(trace, depth)
 end
 
 function Param:write(builder, wrapped)
-    for i = self:find_index_begin(), self:find_index_end() do
+    for i = self:find_index_start(), self:find_index_stop() do
         self.cells[i]:write(builder, wrapped)
     end
 end
@@ -138,7 +177,7 @@ function Param:get_stop_row()
     end
 end
 
-function Param:find_index_begin()
+function Param:find_index_start()
     for i = 1, #self.cells do
         if not self.cells[i]:is_empty() then
             return i
@@ -146,7 +185,7 @@ function Param:find_index_begin()
     end
 end
 
-function Param:find_index_end()
+function Param:find_index_stop()
     for i = #self.cells, 1, -1 do
         if not self.cells[i]:is_empty() then
             return i
@@ -164,7 +203,7 @@ function Param:is_wrapped()
 end
 
 function Param:is_empty()
-    return self:find_index_begin() == nil
+    return self:find_index_start() == nil
 end
 
 return Param

lua/argonaut/range.lua

@@ -74,7 +74,7 @@ function Range:parse()
 
     local append_param = function()
         if param and not param:is_empty() then
-            table.insert(self.params, param:stripped())
+            table.insert(self.params, param)
         end
         param = nil
     end
@@ -105,32 +105,46 @@ end
 
 function Range:hit_test(cursor)
     if self:contains(cursor) then
-        local trace = nil
         for i, param in pairs(self.params) do
-            local trace_param = param:hit_test(cursor)
+            local trace = param:hit_test(cursor)
-            if trace_param then
+            if trace then
-                trace = {i}
+                print('hit param ' .. i)
-                for _, trace_param_frame in ipairs(trace_param) do
+
-                    table.insert(trace, trace_param_frame)
+                if #trace > 1 then
-                end
+                    print('++++++++++++++++++ do it ++++++++++++')
-                break
-            end
                 end
 
-        if not trace then
+                table.insert(trace, 1, {
-            trace = {0}
+                    index = i,
-        end
+                    count = #self.params,
+                    type = 'range'
+                })
 
                 return trace
             end
+        end
+
+        return {{
+            index = 0,
+            count = #self.params,
+            type = 'range'
+        }}
+    end
 end
 
 function Range:hit_search(trace, depth)
-    local index = trace[depth]
+    print('*** RANGE @', depth)
-    if index == 0 then
+    dump(trace[depth])
+
+    local frame = trace[depth]
+    assert(frame.type == 'range')
+    assert(frame.count == #self.params)
+    assert(frame.index <= #self.params)
+
+    if self.index == 0 then
         return self.start_cursor
     else
-        return self.params[index]:hit_search(trace, depth + 1)
+        return self.params[frame.index]:hit_search(trace, depth + 1)
     end
 end