58 lines
972 B
Go
58 lines
972 B
Go
package state
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func (s *State) CursorCellUp() {
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if s.cursor.Y >= 1 {
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s.cursor.Y--
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s.history += "u"
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}
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}
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func (s *State) CursorCellDown() {
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if s.cursor.Y < s.size()-1 {
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s.cursor.Y++
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s.history += "d"
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}
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}
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func (s *State) CursorCellRight() {
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if s.cursor.X < s.size()-1 {
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s.cursor.X++
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s.history += "r"
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}
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}
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func (s *State) CursorCellLeft() {
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if s.cursor.X >= 1 {
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s.cursor.X--
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s.history += "l"
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}
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}
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func (s *State) CursorSectionUp() {
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if s.cursor.Y >= s.cellsPerSection {
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s.cursor.Y -= s.cellsPerSection
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s.history += "U"
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}
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}
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func (s *State) CursorSectionDown() {
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if s.cursor.Y < s.size()-s.cellsPerSection {
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s.cursor.Y += s.cellsPerSection
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s.history += "D"
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}
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}
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func (s *State) CursorSectionRight() {
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if s.cursor.X < s.size()-s.cellsPerSection {
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s.cursor.X += s.cellsPerSection
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s.history += "R"
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}
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}
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func (s *State) CursorSectionLeft() {
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if s.cursor.X >= s.cellsPerSection {
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s.cursor.X -= s.cellsPerSection
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s.history += "L"
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}
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}
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