Clean unused receivers

The code is clearer about what is used
noborus · Apr 5, 2024 · 363dfc7 · 363dfc7
1 parent 03c42ee
commit 363dfc7
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Showing 21 changed files with 70 additions and 70 deletions.
diff --git a/oviewer/draw.go b/oviewer/draw.go
@@ -296,7 +296,7 @@ func (root *Root) drawNoWrapLine(y int, startX int, lN int, lc contents) (int, i
 
 // bodyStyle applies the style from the beginning to the end of one line of the body.
 // Apply style to contents.
-func (root *Root) bodyStyle(lc contents, s OVStyle) {
+func (*Root) bodyStyle(lc contents, s OVStyle) {
 	RangeStyle(lc, 0, len(lc), s)
 }
 
@@ -314,7 +314,7 @@ func (root *Root) searchHighlight(line LineC) {
 }
 
 // plainStyle defaults to the original style.
-func (root *Root) plainStyle(lc contents) {
+func (*Root) plainStyle(lc contents) {
 	for x := 0; x < len(lc); x++ {
 		lc[x].style = tcell.StyleDefault
 	}

diff --git a/oviewer/event.go b/oviewer/event.go
@@ -277,7 +277,7 @@ type eventCloseDocument struct {
 }
 
 // CloseDocument fires the eventCloseDocument event.
-func (root *Root) CloseDocument(m *Document) {
+func (root *Root) CloseDocument(_ *Document) {
 	root.sendCloseDocument()
 }
 

diff --git a/oviewer/input_delimiter.go b/oviewer/input_delimiter.go
@@ -41,12 +41,12 @@ func newDelimiterEvent(clist *candidate) *eventDelimiter {
 }
 
 // Mode returns InputMode.
-func (e *eventDelimiter) Mode() InputMode {
+func (*eventDelimiter) Mode() InputMode {
 	return Delimiter
 }
 
 // Prompt returns the prompt string in the input field.
-func (e *eventDelimiter) Prompt() string {
+func (*eventDelimiter) Prompt() string {
 	return "Delimiter:"
 }
 
@@ -59,11 +59,11 @@ func (e *eventDelimiter) Confirm(str string) tcell.Event {
 }
 
 // Up returns strings when the up key is pressed during input.
-func (e *eventDelimiter) Up(str string) string {
+func (e *eventDelimiter) Up(_ string) string {
 	return e.clist.up()
 }
 
 // Down returns strings when the down key is pressed during input.
-func (e *eventDelimiter) Down(str string) string {
+func (e *eventDelimiter) Down(_ string) string {
 	return e.clist.down()
 }
diff --git a/oviewer/input_filter.go b/oviewer/input_filter.go
@@ -35,12 +35,12 @@ func newSearchFilterEvent(clist *candidate) *eventInputFilter {
 }
 
 // Mode returns InputMode.
-func (e *eventInputFilter) Mode() InputMode {
+func (*eventInputFilter) Mode() InputMode {
 	return Filter
 }
 
 // Prompt returns the prompt string in the input field.
-func (e *eventInputFilter) Prompt() string {
+func (*eventInputFilter) Prompt() string {
 	return "&"
 }
 

diff --git a/oviewer/input_goto.go b/oviewer/input_goto.go
@@ -30,12 +30,12 @@ func newGotoEvent(clist *candidate) *eventGoto {
 }
 
 // Mode returns InputMode.
-func (e *eventGoto) Mode() InputMode {
+func (*eventGoto) Mode() InputMode {
 	return Goline
 }
 
 // Prompt returns the prompt string in the input field.
-func (e *eventGoto) Prompt() string {
+func (*eventGoto) Prompt() string {
 	return "Goto line:"
 }
 
@@ -48,11 +48,11 @@ func (e *eventGoto) Confirm(str string) tcell.Event {
 }
 
 // Up returns strings when the up key is pressed during input.
-func (e *eventGoto) Up(str string) string {
+func (e *eventGoto) Up(_ string) string {
 	return e.clist.up()
 }
 
 // Down returns strings when the down key is pressed during input.
-func (e *eventGoto) Down(str string) string {
+func (e *eventGoto) Down(_ string) string {
 	return e.clist.down()
 }
diff --git a/oviewer/input_header.go b/oviewer/input_header.go
@@ -26,12 +26,12 @@ func newHeaderEvent() *eventHeader {
 }
 
 // Mode returns InputMode.
-func (e *eventHeader) Mode() InputMode {
+func (*eventHeader) Mode() InputMode {
 	return Header
 }
 
 // Prompt returns the prompt string in the input field.
-func (e *eventHeader) Prompt() string {
+func (*eventHeader) Prompt() string {
 	return "Header length:"
 }
 
@@ -43,7 +43,7 @@ func (e *eventHeader) Confirm(str string) tcell.Event {
 }
 
 // Up returns strings when the up key is pressed during input.
-func (e *eventHeader) Up(str string) string {
+func (*eventHeader) Up(str string) string {
 	n, err := strconv.Atoi(str)
 	if err != nil {
 		return "0"
@@ -52,7 +52,7 @@ func (e *eventHeader) Up(str string) string {
 }
 
 // Down returns strings when the down key is pressed during input.
-func (e *eventHeader) Down(str string) string {
+func (*eventHeader) Down(str string) string {
 	n, err := strconv.Atoi(str)
 	if err != nil || n <= 0 {
 		return "0"

diff --git a/oviewer/input_jumptarget.go b/oviewer/input_jumptarget.go
@@ -37,12 +37,12 @@ func newJumpTargetEvent(clist *candidate) *eventJumpTarget {
 }
 
 // Mode returns InputMode.
-func (e *eventJumpTarget) Mode() InputMode {
+func (*eventJumpTarget) Mode() InputMode {
 	return JumpTarget
 }
 
 // Prompt returns the prompt string in the input field.
-func (e *eventJumpTarget) Prompt() string {
+func (*eventJumpTarget) Prompt() string {
 	return "Jump Target line:"
 }
 
@@ -55,11 +55,11 @@ func (e *eventJumpTarget) Confirm(str string) tcell.Event {
 }
 
 // Up returns strings when the up key is pressed during input.
-func (e *eventJumpTarget) Up(str string) string {
+func (e *eventJumpTarget) Up(_ string) string {
 	return e.clist.up()
 }
 
 // Down returns strings when the down key is pressed during input.
-func (e *eventJumpTarget) Down(str string) string {
+func (e *eventJumpTarget) Down(_ string) string {
 	return e.clist.down()
 }
diff --git a/oviewer/input_multicolor.go b/oviewer/input_multicolor.go
@@ -45,12 +45,12 @@ func newMultiColorEvent(clist *candidate) *eventMultiColor {
 }
 
 // Mode returns InputMode.
-func (e *eventMultiColor) Mode() InputMode {
+func (*eventMultiColor) Mode() InputMode {
 	return MultiColor
 }
 
 // Prompt returns the prompt string in the input field.
-func (e *eventMultiColor) Prompt() string {
+func (*eventMultiColor) Prompt() string {
 	return "multicolor:"
 }
 

diff --git a/oviewer/input_normal.go b/oviewer/input_normal.go
@@ -14,26 +14,26 @@ func normal() *eventNormal {
 }
 
 // Mode returns InputMode.
-func (e *eventNormal) Mode() InputMode {
+func (*eventNormal) Mode() InputMode {
 	return Normal
 }
 
 // Prompt returns the prompt string in the input field.
-func (e *eventNormal) Prompt() string {
+func (*eventNormal) Prompt() string {
 	return ""
 }
 
 // Confirm returns the event when the input is confirmed.
-func (e *eventNormal) Confirm(str string) tcell.Event {
+func (*eventNormal) Confirm(_ string) tcell.Event {
 	return nil
 }
 
 // Up returns strings when the up key is pressed during input.
-func (e *eventNormal) Up(str string) string {
+func (*eventNormal) Up(_ string) string {
 	return ""
 }
 
 // Down returns strings when the down key is pressed during input.
-func (e *eventNormal) Down(str string) string {
+func (*eventNormal) Down(_ string) string {
 	return ""
 }
diff --git a/oviewer/input_savebuffer.go b/oviewer/input_savebuffer.go
@@ -39,12 +39,12 @@ func newSaveBufferEvent(clist *candidate) *eventSaveBuffer {
 }
 
 // Mode returns InputMode.
-func (e *eventSaveBuffer) Mode() InputMode {
+func (*eventSaveBuffer) Mode() InputMode {
 	return SaveBuffer
 }
 
 // Prompt returns the prompt string in the input field.
-func (e *eventSaveBuffer) Prompt() string {
+func (*eventSaveBuffer) Prompt() string {
 	return "(Save)file:"
 }
 
@@ -56,11 +56,11 @@ func (e *eventSaveBuffer) Confirm(str string) tcell.Event {
 }
 
 // Up returns strings when the up key is pressed during input.
-func (e *eventSaveBuffer) Up(str string) string {
+func (e *eventSaveBuffer) Up(_ string) string {
 	return e.clist.up()
 }
 
 // Down returns strings when the down key is pressed during input.
-func (e *eventSaveBuffer) Down(str string) string {
+func (e *eventSaveBuffer) Down(_ string) string {
 	return e.clist.down()
 }
diff --git a/oviewer/input_search.go b/oviewer/input_search.go
@@ -43,12 +43,12 @@ func newSearchEvent(clist *candidate) *eventInputSearch {
 }
 
 // Mode returns InputMode.
-func (e *eventInputSearch) Mode() InputMode {
+func (*eventInputSearch) Mode() InputMode {
 	return Search
 }
 
 // Prompt returns the prompt string in the input field.
-func (e *eventInputSearch) Prompt() string {
+func (*eventInputSearch) Prompt() string {
 	return "/"
 }
 
@@ -100,12 +100,12 @@ func newBackSearchEvent(clist *candidate) *eventInputBackSearch {
 }
 
 // Mode returns InputMode.
-func (e *eventInputBackSearch) Mode() InputMode {
+func (*eventInputBackSearch) Mode() InputMode {
 	return Backsearch
 }
 
 // Prompt returns the prompt string in the input field.
-func (e *eventInputBackSearch) Prompt() string {
+func (*eventInputBackSearch) Prompt() string {
 	return "?"
 }
 

diff --git a/oviewer/input_section_delimiter.go b/oviewer/input_section_delimiter.go
@@ -39,12 +39,12 @@ func newSectionDelimiterEvent(clist *candidate) *eventSectionDelimiter {
 }
 
 // Mode returns InputMode.
-func (e *eventSectionDelimiter) Mode() InputMode {
+func (*eventSectionDelimiter) Mode() InputMode {
 	return SectionDelimiter
 }
 
 // Prompt returns the prompt string in the input field.
-func (e *eventSectionDelimiter) Prompt() string {
+func (*eventSectionDelimiter) Prompt() string {
 	return "Section delimiter:"
 }
 
@@ -57,11 +57,11 @@ func (e *eventSectionDelimiter) Confirm(str string) tcell.Event {
 }
 
 // Up returns strings when the up key is pressed during input.
-func (e *eventSectionDelimiter) Up(str string) string {
+func (e *eventSectionDelimiter) Up(_ string) string {
 	return e.clist.up()
 }
 
 // Down returns strings when the down key is pressed during input.
-func (e *eventSectionDelimiter) Down(str string) string {
+func (e *eventSectionDelimiter) Down(_ string) string {
 	return e.clist.down()
 }
diff --git a/oviewer/input_section_num.go b/oviewer/input_section_num.go
@@ -26,12 +26,12 @@ func newSectionNumEvent() *eventSectionNum {
 }
 
 // Mode returns InputMode.
-func (e *eventSectionNum) Mode() InputMode {
+func (*eventSectionNum) Mode() InputMode {
 	return SectionNum
 }
 
 // Prompt returns the prompt string in the input field.
-func (e *eventSectionNum) Prompt() string {
+func (*eventSectionNum) Prompt() string {
 	return "Section Num:"
 }
 
@@ -43,7 +43,7 @@ func (e *eventSectionNum) Confirm(str string) tcell.Event {
 }
 
 // Up returns strings when the up key is pressed during input.
-func (e *eventSectionNum) Up(str string) string {
+func (*eventSectionNum) Up(str string) string {
 	n, err := strconv.Atoi(str)
 	if err != nil {
 		return "0"
@@ -52,7 +52,7 @@ func (e *eventSectionNum) Up(str string) string {
 }
 
 // Down returns strings when the down key is pressed during input.
-func (e *eventSectionNum) Down(str string) string {
+func (*eventSectionNum) Down(str string) string {
 	n, err := strconv.Atoi(str)
 	if err != nil || n <= 0 {
 		return "0"

diff --git a/oviewer/input_section_start.go b/oviewer/input_section_start.go
@@ -34,12 +34,12 @@ func newSectionStartEvent(clist *candidate) *eventSectionStart {
 }
 
 // Mode returns InputMode.
-func (e *eventSectionStart) Mode() InputMode {
+func (*eventSectionStart) Mode() InputMode {
 	return SectionStart
 }
 
 // Prompt returns the prompt string in the input field.
-func (e *eventSectionStart) Prompt() string {
+func (*eventSectionStart) Prompt() string {
 	return "Section start:"
 }
 
@@ -52,11 +52,11 @@ func (e *eventSectionStart) Confirm(str string) tcell.Event {
 }
 
 // Up returns strings when the up key is pressed during input.
-func (e *eventSectionStart) Up(str string) string {
+func (e *eventSectionStart) Up(_ string) string {
 	return e.clist.up()
 }
 
 // Down returns strings when the down key is pressed during input.
-func (e *eventSectionStart) Down(str string) string {
+func (e *eventSectionStart) Down(_ string) string {
 	return e.clist.down()
 }
diff --git a/oviewer/input_skip.go b/oviewer/input_skip.go
@@ -26,12 +26,12 @@ func newSkipLinesEvent() *eventSkipLines {
 }
 
 // Mode returns InputMode.
-func (e *eventSkipLines) Mode() InputMode {
+func (*eventSkipLines) Mode() InputMode {
 	return SkipLines
 }
 
 // Prompt returns the prompt string in the input field.
-func (e *eventSkipLines) Prompt() string {
+func (*eventSkipLines) Prompt() string {
 	return "Skip lines:"
 }
 
@@ -43,7 +43,7 @@ func (e *eventSkipLines) Confirm(str string) tcell.Event {
 }
 
 // Up returns strings when the up key is pressed during input.
-func (e *eventSkipLines) Up(str string) string {
+func (*eventSkipLines) Up(str string) string {
 	n, err := strconv.Atoi(str)
 	if err != nil {
 		return "0"
@@ -52,7 +52,7 @@ func (e *eventSkipLines) Up(str string) string {
 }
 
 // Down returns strings when the down key is pressed during input.
-func (e *eventSkipLines) Down(str string) string {
+func (*eventSkipLines) Down(str string) string {
 	n, err := strconv.Atoi(str)
 	if err != nil || n <= 0 {
 		return "0"