Fix exports

constants.go

@@ -124,32 +124,32 @@ func getByteRange(start byte, end byte) []byte {
 	return bytes
 }
 
-var ToGroundBytes = getToGroundBytes()
-var Executors = getExecuteBytes()
+var toGroundBytes = getToGroundBytes()
+var executors = getExecuteBytes()
 
 // SPACE		  20+A0 hex  Always and everywhere a blank space
 // Intermediate	  20-2F hex   !"#$%&'()*+,-./
-var Intermeds = getByteRange(0x20, 0x2F)
+var intermeds = getByteRange(0x20, 0x2F)
 
 // Parameters	  30-3F hex  0123456789:;<=>?
 // CSI Parameters 30-39, 3B hex 0123456789;
-var CsiParams = getByteRange(0x30, 0x3F)
+var csiParams = getByteRange(0x30, 0x3F)
 
-var CsiCollectables = append(getByteRange(0x30, 0x39), getByteRange(0x3B, 0x3F)...)
+var csiCollectables = append(getByteRange(0x30, 0x39), getByteRange(0x3B, 0x3F)...)
 
 // Uppercase	  40-5F hex  @ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_
-var UpperCase = getByteRange(0x40, 0x5F)
+var upperCase = getByteRange(0x40, 0x5F)
 
 // Lowercase	  60-7E hex  `abcdefghijlkmnopqrstuvwxyz{|}~
-var LowerCase = getByteRange(0x60, 0x7E)
+var lowerCase = getByteRange(0x60, 0x7E)
 
 // Alphabetics	  40-7E hex  (all of upper and lower case)
-var Alphabetics = append(UpperCase, LowerCase...)
+var alphabetics = append(upperCase, lowerCase...)
 
-var Printables = getByteRange(0x20, 0x7F)
+var printables = getByteRange(0x20, 0x7F)
 
-var EscapeIntermediateToGroundBytes = getByteRange(0x30, 0x7E)
-var EscapeToGroundBytes = getEscapeToGroundBytes()
+var escapeIntermediateToGroundBytes = getByteRange(0x30, 0x7E)
+var escapeToGroundBytes = getEscapeToGroundBytes()
 
 // See http://www.vt100.net/emu/vt500_parser.png for description of the complex
 // byte ranges below

context.go

@@ -1,6 +1,6 @@
 package ansiterm
 
-type AnsiContext struct {
+type ansiContext struct {
 	currentChar byte
 	paramBuffer []byte
 	interBuffer []byte

csi_entry_state.go

@@ -1,49 +1,49 @@
 package ansiterm
 
-type CsiEntryState struct {
-	BaseState
+type csiEntryState struct {
+	baseState
 }
 
-func (csiState CsiEntryState) Handle(b byte) (s State, e error) {
+func (csiState csiEntryState) Handle(b byte) (s state, e error) {
 	logger.Infof("CsiEntry::Handle %#x", b)
 
-	nextState, err := csiState.BaseState.Handle(b)
+	nextState, err := csiState.baseState.Handle(b)
 	if nextState != nil || err != nil {
 		return nextState, err
 	}
 
 	switch {
-	case sliceContains(Alphabetics, b):
-		return csiState.parser.Ground, nil
-	case sliceContains(CsiCollectables, b):
-		return csiState.parser.CsiParam, nil
-	case sliceContains(Executors, b):
+	case sliceContains(alphabetics, b):
+		return csiState.parser.ground, nil
+	case sliceContains(csiCollectables, b):
+		return csiState.parser.csiParam, nil
+	case sliceContains(executors, b):
 		return csiState, csiState.parser.execute()
 	}
 
 	return csiState, nil
 }
 
-func (csiState CsiEntryState) Transition(s State) error {
+func (csiState csiEntryState) Transition(s state) error {
 	logger.Infof("CsiEntry::Transition %s --> %s", csiState.Name(), s.Name())
-	csiState.BaseState.Transition(s)
+	csiState.baseState.Transition(s)
 
 	switch s {
-	case csiState.parser.Ground:
+	case csiState.parser.ground:
 		return csiState.parser.csiDispatch()
-	case csiState.parser.CsiParam:
+	case csiState.parser.csiParam:
 		switch {
-		case sliceContains(CsiParams, csiState.parser.context.currentChar):
+		case sliceContains(csiParams, csiState.parser.context.currentChar):
 			csiState.parser.collectParam()
-		case sliceContains(Intermeds, csiState.parser.context.currentChar):
+		case sliceContains(intermeds, csiState.parser.context.currentChar):
 			csiState.parser.collectInter()
 		}
 	}
 
 	return nil
 }
 
-func (csiState CsiEntryState) Enter() error {
+func (csiState csiEntryState) Enter() error {
 	csiState.parser.clear()
 	return nil
 }

csi_param_state.go

@@ -1,36 +1,36 @@
 package ansiterm
 
-type CsiParamState struct {
-	BaseState
+type csiParamState struct {
+	baseState
 }
 
-func (csiState CsiParamState) Handle(b byte) (s State, e error) {
+func (csiState csiParamState) Handle(b byte) (s state, e error) {
 	logger.Infof("CsiParam::Handle %#x", b)
 
-	nextState, err := csiState.BaseState.Handle(b)
+	nextState, err := csiState.baseState.Handle(b)
 	if nextState != nil || err != nil {
 		return nextState, err
 	}
 
 	switch {
-	case sliceContains(Alphabetics, b):
-		return csiState.parser.Ground, nil
-	case sliceContains(CsiCollectables, b):
+	case sliceContains(alphabetics, b):
+		return csiState.parser.ground, nil
+	case sliceContains(csiCollectables, b):
 		csiState.parser.collectParam()
 		return csiState, nil
-	case sliceContains(Executors, b):
+	case sliceContains(executors, b):
 		return csiState, csiState.parser.execute()
 	}
 
 	return csiState, nil
 }
 
-func (csiState CsiParamState) Transition(s State) error {
+func (csiState csiParamState) Transition(s state) error {
 	logger.Infof("CsiParam::Transition %s --> %s", csiState.Name(), s.Name())
-	csiState.BaseState.Transition(s)
+	csiState.baseState.Transition(s)
 
 	switch s {
-	case csiState.parser.Ground:
+	case csiState.parser.ground:
 		return csiState.parser.csiDispatch()
 	}
 

escape_intermediate_state.go

@@ -1,34 +1,34 @@
 package ansiterm
 
-type EscapeIntermediateState struct {
-	BaseState
+type escapeIntermediateState struct {
+	baseState
 }
 
-func (escState EscapeIntermediateState) Handle(b byte) (s State, e error) {
-	logger.Infof("EscapeIntermediateState::Handle %#x", b)
-	nextState, err := escState.BaseState.Handle(b)
+func (escState escapeIntermediateState) Handle(b byte) (s state, e error) {
+	logger.Infof("escapeIntermediateState::Handle %#x", b)
+	nextState, err := escState.baseState.Handle(b)
 	if nextState != nil || err != nil {
 		return nextState, err
 	}
 
 	switch {
-	case sliceContains(Intermeds, b):
+	case sliceContains(intermeds, b):
 		return escState, escState.parser.collectInter()
-	case sliceContains(Executors, b):
+	case sliceContains(executors, b):
 		return escState, escState.parser.execute()
-	case sliceContains(EscapeIntermediateToGroundBytes, b):
-		return escState.parser.Ground, nil
+	case sliceContains(escapeIntermediateToGroundBytes, b):
+		return escState.parser.ground, nil
 	}
 
 	return escState, nil
 }
 
-func (escState EscapeIntermediateState) Transition(s State) error {
-	logger.Infof("EscapeIntermediateState::Transition %s --> %s", escState.Name(), s.Name())
-	escState.BaseState.Transition(s)
+func (escState escapeIntermediateState) Transition(s state) error {
+	logger.Infof("escapeIntermediateState::Transition %s --> %s", escState.Name(), s.Name())
+	escState.baseState.Transition(s)
 
 	switch s {
-	case escState.parser.Ground:
+	case escState.parser.ground:
 		return escState.parser.escDispatch()
 	}
 

escape_state.go

@@ -1,47 +1,47 @@
 package ansiterm
 
-type EscapeState struct {
-	BaseState
+type escapeState struct {
+	baseState
 }
 
-func (escState EscapeState) Handle(b byte) (s State, e error) {
-	logger.Infof("EscapeState::Handle %#x", b)
-	nextState, err := escState.BaseState.Handle(b)
+func (escState escapeState) Handle(b byte) (s state, e error) {
+	logger.Infof("escapeState::Handle %#x", b)
+	nextState, err := escState.baseState.Handle(b)
 	if nextState != nil || err != nil {
 		return nextState, err
 	}
 
 	switch {
 	case b == ANSI_ESCAPE_SECONDARY:
-		return escState.parser.CsiEntry, nil
+		return escState.parser.csiEntry, nil
 	case b == ANSI_OSC_STRING_ENTRY:
-		return escState.parser.OscString, nil
-	case sliceContains(Executors, b):
+		return escState.parser.oscString, nil
+	case sliceContains(executors, b):
 		return escState, escState.parser.execute()
-	case sliceContains(EscapeToGroundBytes, b):
-		return escState.parser.Ground, nil
-	case sliceContains(Intermeds, b):
-		return escState.parser.EscapeIntermediate, nil
+	case sliceContains(escapeToGroundBytes, b):
+		return escState.parser.ground, nil
+	case sliceContains(intermeds, b):
+		return escState.parser.escapeIntermediate, nil
 	}
 
 	return escState, nil
 }
 
-func (escState EscapeState) Transition(s State) error {
+func (escState escapeState) Transition(s state) error {
 	logger.Infof("Escape::Transition %s --> %s", escState.Name(), s.Name())
-	escState.BaseState.Transition(s)
+	escState.baseState.Transition(s)
 
 	switch s {
-	case escState.parser.Ground:
+	case escState.parser.ground:
 		return escState.parser.escDispatch()
-	case escState.parser.EscapeIntermediate:
+	case escState.parser.escapeIntermediate:
 		return escState.parser.collectInter()
 	}
 
 	return nil
 }
 
-func (escState EscapeState) Enter() error {
+func (escState escapeState) Enter() error {
 	escState.parser.clear()
 	return nil
 }

ground_state.go

@@ -1,22 +1,22 @@
 package ansiterm
 
-type GroundState struct {
-	BaseState
+type groundState struct {
+	baseState
 }
 
-func (gs GroundState) Handle(b byte) (s State, e error) {
+func (gs groundState) Handle(b byte) (s state, e error) {
 	gs.parser.context.currentChar = b
 
-	nextState, err := gs.BaseState.Handle(b)
+	nextState, err := gs.baseState.Handle(b)
 	if nextState != nil || err != nil {
 		return nextState, err
 	}
 
 	switch {
-	case sliceContains(Printables, b):
+	case sliceContains(printables, b):
 		return gs, gs.parser.print()
 
-	case sliceContains(Executors, b):
+	case sliceContains(executors, b):
 		return gs, gs.parser.execute()
 	}
 

osc_string_state.go

@@ -1,19 +1,19 @@
 package ansiterm
 
-type OscStringState struct {
-	BaseState
+type oscStringState struct {
+	baseState
 }
 
-func (oscState OscStringState) Handle(b byte) (s State, e error) {
+func (oscState oscStringState) Handle(b byte) (s state, e error) {
 	logger.Infof("OscString::Handle %#x", b)
-	nextState, err := oscState.BaseState.Handle(b)
+	nextState, err := oscState.baseState.Handle(b)
 	if nextState != nil || err != nil {
 		return nextState, err
 	}
 
 	switch {
 	case isOscStringTerminator(b):
-		return oscState.parser.Ground, nil
+		return oscState.parser.ground, nil
 	}
 
 	return oscState, nil