Merge 30291fa75d into 4f4a13a9a1

Implemented new actions `FirstTab`, `LastTab`, `FirstSplit` and `LastSplit`

completions/bash/micro.bash

@@ -0,0 +1,52 @@
+#compdef micro                -*- shell-script -*-
+
+# Shell completion for micro command
+# To be installed in "/usr/share/bash-completion/completions/micro"
+# and "/usr/share/zsh/site-functions/"
+
+_micro() {
+	local prev cur plugin_opts all_opts
+	COMPREPLY=()
+
+	prev="${COMP_WORDS[COMP_CWORD-1]}"
+	cur="${COMP_WORDS[COMP_CWORD]}"
+	plugin_opts='remove update search list available'
+    all_opts='-clean -config-dir -options -debug -version -plugin'
+
+	case "${prev}" in
+		-plugin)
+			COMPREPLY=( $(compgen -W "${plugin_opts}" -- "${cur}") )
+			return 0
+			;;
+		-config-dir)
+			_filedir -d
+			return 0
+			;;
+		*)
+            _filedir -d
+		;;
+	esac
+
+	# Options
+	case "${cur}" in
+		-*)
+			COMPREPLY=( $( compgen -W "${all_opts}" -- "${cur}") )
+			return 0
+			;;
+		--*)
+			COMPREPLY=( $( compgen -W "--version --help" -- "${cur}") )
+			return 0
+			;;
+		*)
+			COMPREPLY=( $( compgen -W "${all_opts}" -- "${cur}") )
+			return 0
+			;;
+	esac
+}
+
+if [[ -n ${ZSH_VERSION} ]]; then
+	autoload -U bashcompinit
+	bashcompinit
+fi
+
+complete -F _micro micro

completions/nush/micro.nu

@@ -0,0 +1,9 @@
+export extern "micro" [
+    -version(-v)              # Show version of eza
+    -help                     # Show list of command-line options
+    -clean                    # Cleans the configuration directory
+    -config-dir               # Specify a custom location for the configuration directory
+    -option                   # Show all option help
+    -debug                    # Enable debug mode (enables logging to ./log.txt)
+    -plugin                   # Manage micro plugins. Use either of "remove", "update", "search", "list", or "available" subcommands
+]

completions/zsh/micro.zsh

@@ -0,0 +1,24 @@
+#compdef micro                -*- shell-script -*-
+
+# Save this file as _micro in /usr/local/share/zsh/site-functions or in any
+# other folder in $fpath.  E.g. save it in a folder called ~/.zfunc and add a
+# line containing `fpath=(~/.zfunc $fpath)` somewhere before `compinit` in your
+# ~/.zshrc.
+
+__micro() {
+    # Give completions using the `_arguments` utility function with
+    # `-s` for option stacking like `micro -ab` for `micro -a -b` and
+    # `-S` for delimiting options with `--` like in `micro -- -a`.
+    _arguments -s -S \
+        "(- *)"{-v,-version}"[Show the version number and information]" \
+        "(- *)"-help"[Show list of command-line options]" \
+        -clean"[Cleans the configuration directory]" \
+        -config-dir"[Specify a custom location for the configuration directory]" \
+        -option"[Show all option help]" \
+        -debug"[Enable debug mode (enables logging to ./log.txt)]" \
+        -plugin"[Manage micro plugins]:(action):(remove update search list available)" \
+        '*:filename:_files'
+}
+        #$(micro -options | grep -oE '^-[[:alnum:]@-]+' | tr '\n' ' ') \
+
+__micro

internal/action/actions.go

@@ -1238,101 +1238,179 @@ func (h *BufPane) Redo() bool {
 	return true
 }
 
+func (h *BufPane) selectLines() int {
+	if h.Cursor.HasSelection() {
+		start := h.Cursor.CurSelection[0]
+		end := h.Cursor.CurSelection[1]
+		if start.GreaterThan(end) {
+			start, end = end, start
+		}
+		if end.X == 0 {
+			end = end.Move(-1, h.Buf)
+		}
+
+		h.Cursor.Deselect(true)
+		h.Cursor.SetSelectionStart(buffer.Loc{0, start.Y})
+		h.Cursor.SetSelectionEnd(buffer.Loc{0, end.Y + 1})
+	} else {
+		h.Cursor.SelectLine()
+	}
+	return h.Cursor.CurSelection[1].Y - h.Cursor.CurSelection[0].Y
+}
+
 // Copy the selection to the system clipboard
 func (h *BufPane) Copy() bool {
-	if h.Cursor.HasSelection() {
-		h.Cursor.CopySelection(clipboard.ClipboardReg)
-		h.freshClip = true
-		InfoBar.Message("Copied selection")
-	}
-	h.Relocate()
-	return true
-}
-
-// CopyLine copies the current line to the clipboard
-func (h *BufPane) CopyLine() bool {
-	if h.Cursor.HasSelection() {
-		return false
-	}
-	origLoc := h.Cursor.Loc
-	h.Cursor.SelectLine()
-	h.Cursor.CopySelection(clipboard.ClipboardReg)
-	h.freshClip = true
-	InfoBar.Message("Copied line")
-
-	h.Cursor.Deselect(true)
-	h.Cursor.Loc = origLoc
-	h.Relocate()
-	return true
-}
-
-// CutLine cuts the current line to the clipboard
-func (h *BufPane) CutLine() bool {
-	h.Cursor.SelectLine()
 	if !h.Cursor.HasSelection() {
 		return false
 	}
-	if h.freshClip {
-		if h.Cursor.HasSelection() {
-			if clip, err := clipboard.Read(clipboard.ClipboardReg); err != nil {
-				InfoBar.Error(err)
-			} else {
-				clipboard.WriteMulti(clip+string(h.Cursor.GetSelection()), clipboard.ClipboardReg, h.Cursor.Num, h.Buf.NumCursors())
-			}
-		}
-	} else if time.Since(h.lastCutTime)/time.Second > 10*time.Second || !h.freshClip {
-		h.Copy()
+	h.Cursor.CopySelection(clipboard.ClipboardReg)
+	h.freshClip = false
+	InfoBar.Message("Copied selection")
+	h.Relocate()
+	return true
+}
+
+// CopyLine copies the current line to the clipboard. If there is a selection,
+// CopyLine copies all the lines that are (fully or partially) in the selection.
+func (h *BufPane) CopyLine() bool {
+	origLoc := h.Cursor.Loc
+	origLastVisualX := h.Cursor.LastVisualX
+	origSelection := h.Cursor.CurSelection
+
+	nlines := h.selectLines()
+	if nlines == 0 {
+		return false
 	}
-	h.freshClip = true
-	h.lastCutTime = time.Now()
-	h.Cursor.DeleteSelection()
-	h.Cursor.ResetSelection()
-	InfoBar.Message("Cut line")
+	h.Cursor.CopySelection(clipboard.ClipboardReg)
+	h.freshClip = false
+	if nlines > 1 {
+		InfoBar.Message(fmt.Sprintf("Copied %d lines", nlines))
+	} else {
+		InfoBar.Message("Copied line")
+	}
+
+	h.Cursor.Loc = origLoc
+	h.Cursor.LastVisualX = origLastVisualX
+	h.Cursor.CurSelection = origSelection
 	h.Relocate()
 	return true
 }
 
 // Cut the selection to the system clipboard
 func (h *BufPane) Cut() bool {
-	if h.Cursor.HasSelection() {
-		h.Cursor.CopySelection(clipboard.ClipboardReg)
-		h.Cursor.DeleteSelection()
-		h.Cursor.ResetSelection()
-		h.freshClip = true
-		InfoBar.Message("Cut selection")
-
-		h.Relocate()
-		return true
+	if !h.Cursor.HasSelection() {
+		return false
 	}
-	return h.CutLine()
-}
+	h.Cursor.CopySelection(clipboard.ClipboardReg)
+	h.Cursor.DeleteSelection()
+	h.Cursor.ResetSelection()
+	h.freshClip = false
+	InfoBar.Message("Cut selection")
 
-// DuplicateLine duplicates the current line or selection
-func (h *BufPane) DuplicateLine() bool {
-	var infoMessage = "Duplicated line"
-	if h.Cursor.HasSelection() {
-		infoMessage = "Duplicated selection"
-		h.Buf.Insert(h.Cursor.CurSelection[1], string(h.Cursor.GetSelection()))
-	} else {
-		h.Cursor.End()
-		h.Buf.Insert(h.Cursor.Loc, "\n"+string(h.Buf.LineBytes(h.Cursor.Y)))
-		// h.Cursor.Right()
-	}
-
-	InfoBar.Message(infoMessage)
 	h.Relocate()
 	return true
 }
 
-// DeleteLine deletes the current line
-func (h *BufPane) DeleteLine() bool {
-	h.Cursor.SelectLine()
+// CutLine cuts the current line to the clipboard. If there is a selection,
+// CutLine cuts all the lines that are (fully or partially) in the selection.
+func (h *BufPane) CutLine() bool {
+	nlines := h.selectLines()
+	if nlines == 0 {
+		return false
+	}
+	totalLines := nlines
+	if h.freshClip {
+		if clip, err := clipboard.Read(clipboard.ClipboardReg); err != nil {
+			InfoBar.Error(err)
+			return false
+		} else {
+			clipboard.WriteMulti(clip+string(h.Cursor.GetSelection()), clipboard.ClipboardReg, h.Cursor.Num, h.Buf.NumCursors())
+			totalLines = strings.Count(clip, "\n") + nlines
+		}
+	} else {
+		h.Cursor.CopySelection(clipboard.ClipboardReg)
+	}
+	h.freshClip = true
+	h.Cursor.DeleteSelection()
+	h.Cursor.ResetSelection()
+	h.Cursor.StoreVisualX()
+	if totalLines > 1 {
+		InfoBar.Message(fmt.Sprintf("Cut %d lines", totalLines))
+	} else {
+		InfoBar.Message("Cut line")
+	}
+	h.Relocate()
+	return true
+}
+
+// Duplicate the selection
+func (h *BufPane) Duplicate() bool {
 	if !h.Cursor.HasSelection() {
 		return false
 	}
+	h.Buf.Insert(h.Cursor.CurSelection[1], string(h.Cursor.GetSelection()))
+	InfoBar.Message("Duplicated selection")
+	h.Relocate()
+	return true
+}
+
+// DuplicateLine duplicates the current line. If there is a selection, DuplicateLine
+// duplicates all the lines that are (fully or partially) in the selection.
+func (h *BufPane) DuplicateLine() bool {
+	if h.Cursor.HasSelection() {
+		origLoc := h.Cursor.Loc
+		origLastVisualX := h.Cursor.LastVisualX
+		origSelection := h.Cursor.CurSelection
+
+		start := h.Cursor.CurSelection[0]
+		end := h.Cursor.CurSelection[1]
+		if start.GreaterThan(end) {
+			start, end = end, start
+		}
+		if end.X == 0 {
+			end = end.Move(-1, h.Buf)
+		}
+
+		h.Cursor.Deselect(true)
+		h.Cursor.Loc = end
+		h.Cursor.End()
+		for y := start.Y; y <= end.Y; y++ {
+			h.Buf.Insert(h.Cursor.Loc, "\n"+string(h.Buf.LineBytes(y)))
+		}
+
+		h.Cursor.Loc = origLoc
+		h.Cursor.LastVisualX = origLastVisualX
+		h.Cursor.CurSelection = origSelection
+
+		if start.Y < end.Y {
+			InfoBar.Message(fmt.Sprintf("Duplicated %d lines", end.Y-start.Y+1))
+		} else {
+			InfoBar.Message("Duplicated line")
+		}
+	} else {
+		h.Cursor.End()
+		h.Buf.Insert(h.Cursor.Loc, "\n"+string(h.Buf.LineBytes(h.Cursor.Y)))
+		InfoBar.Message("Duplicated line")
+	}
+	h.Relocate()
+	return true
+}
+
+// DeleteLine deletes the current line. If there is a selection, DeleteLine
+// deletes all the lines that are (fully or partially) in the selection.
+func (h *BufPane) DeleteLine() bool {
+	nlines := h.selectLines()
+	if nlines == 0 {
+		return false
+	}
 	h.Cursor.DeleteSelection()
 	h.Cursor.ResetSelection()
-	InfoBar.Message("Deleted line")
+	h.Cursor.StoreVisualX()
+	if nlines > 1 {
+		InfoBar.Message(fmt.Sprintf("Deleted %d lines", nlines))
+	} else {
+		InfoBar.Message("Deleted line")
+	}
 	h.Relocate()
 	return true
 }
@@ -1793,27 +1871,38 @@ func (h *BufPane) AddTab() bool {
 
 // PreviousTab switches to the previous tab in the tab list
 func (h *BufPane) PreviousTab() bool {
-	tabsLen := len(Tabs.List)
-	if tabsLen == 1 {
+	if Tabs.Active() == 0 {
 		return false
 	}
-
-	a := Tabs.Active() + tabsLen
-	Tabs.SetActive((a - 1) % tabsLen)
-
+	Tabs.SetActive(Tabs.Active() - 1)
 	return true
 }
 
 // NextTab switches to the next tab in the tab list
 func (h *BufPane) NextTab() bool {
-	tabsLen := len(Tabs.List)
-	if tabsLen == 1 {
+	if Tabs.Active() == len(Tabs.List)-1 {
 		return false
 	}
+	Tabs.SetActive(Tabs.Active() + 1)
+	return true
+}
 
-	a := Tabs.Active()
-	Tabs.SetActive((a + 1) % tabsLen)
+// FirstTab switches to the first tab in the tab list
+func (h *BufPane) FirstTab() bool {
+	if Tabs.Active() == 0 {
+		return false
+	}
+	Tabs.SetActive(0)
+	return true
+}
 
+// LastTab switches to the last tab in the tab list
+func (h *BufPane) LastTab() bool {
+	lastTabIndex := len(Tabs.List) - 1
+	if Tabs.Active() == lastTabIndex {
+		return false
+	}
+	Tabs.SetActive(lastTabIndex)
 	return true
 }
 
@@ -1848,36 +1937,38 @@ func (h *BufPane) Unsplit() bool {
 
 // NextSplit changes the view to the next split
 func (h *BufPane) NextSplit() bool {
-	if len(h.tab.Panes) == 1 {
+	if h.tab.active == len(h.tab.Panes)-1 {
 		return false
 	}
-
-	a := h.tab.active
-	if a < len(h.tab.Panes)-1 {
-		a++
-	} else {
-		a = 0
-	}
-
-	h.tab.SetActive(a)
-
+	h.tab.SetActive(h.tab.active + 1)
 	return true
 }
 
 // PreviousSplit changes the view to the previous split
 func (h *BufPane) PreviousSplit() bool {
-	if len(h.tab.Panes) == 1 {
+	if h.tab.active == 0 {
 		return false
 	}
+	h.tab.SetActive(h.tab.active - 1)
+	return true
+}
 
-	a := h.tab.active
-	if a > 0 {
-		a--
-	} else {
-		a = len(h.tab.Panes) - 1
+// FirstSplit changes the view to the first split
+func (h *BufPane) FirstSplit() bool {
+	if h.tab.active == 0 {
+		return false
 	}
-	h.tab.SetActive(a)
+	h.tab.SetActive(0)
+	return true
+}
 
+// LastSplit changes the view to the last split
+func (h *BufPane) LastSplit() bool {
+	lastPaneIdx := len(h.tab.Panes) - 1
+	if h.tab.active == lastPaneIdx {
+		return false
+	}
+	h.tab.SetActive(lastPaneIdx)
 	return true
 }
 
@@ -2076,14 +2167,16 @@ func (h *BufPane) MouseMultiCursor(e *tcell.EventMouse) bool {
 	return true
 }
 
-// SkipMultiCursor moves the current multiple cursor to the next available position
-func (h *BufPane) SkipMultiCursor() bool {
+func (h *BufPane) skipMultiCursor(forward bool) bool {
 	lastC := h.Buf.GetCursor(h.Buf.NumCursors() - 1)
 	if !lastC.HasSelection() {
 		return false
 	}
 	sel := lastC.GetSelection()
 	searchStart := lastC.CurSelection[1]
+	if !forward {
+		searchStart = lastC.CurSelection[0]
+	}
 
 	search := string(sel)
 	search = regexp.QuoteMeta(search)
@@ -2091,7 +2184,7 @@ func (h *BufPane) SkipMultiCursor() bool {
 		search = "\\b" + search + "\\b"
 	}
 
-	match, found, err := h.Buf.FindNext(search, h.Buf.Start(), h.Buf.End(), searchStart, true, true)
+	match, found, err := h.Buf.FindNext(search, h.Buf.Start(), h.Buf.End(), searchStart, forward, true)
 	if err != nil {
 		InfoBar.Error(err)
 	}
@@ -2111,6 +2204,16 @@ func (h *BufPane) SkipMultiCursor() bool {
 	return true
 }
 
+// SkipMultiCursor moves the current multiple cursor to the next available position
+func (h *BufPane) SkipMultiCursor() bool {
+	return h.skipMultiCursor(true)
+}
+
+// SkipMultiCursorBack moves the current multiple cursor to the previous available position
+func (h *BufPane) SkipMultiCursorBack() bool {
+	return h.skipMultiCursor(false)
+}
+
 // RemoveMultiCursor removes the latest multiple cursor
 func (h *BufPane) RemoveMultiCursor() bool {
 	if h.Buf.NumCursors() > 1 {

internal/action/bufpane.go

@@ -233,11 +233,8 @@ type BufPane struct {
 	lastClickTime time.Time
 	lastLoc       buffer.Loc
 
-	// lastCutTime stores when the last ctrl+k was issued.
-	// It is used for clearing the clipboard to replace it with fresh cut lines.
-	lastCutTime time.Time
-
-	// freshClip returns true if the clipboard has never been pasted.
+	// freshClip returns true if one or more lines have been cut to the clipboard
+	// and have never been pasted yet.
 	freshClip bool
 
 	// Was the last mouse event actually a double click?
@@ -663,9 +660,13 @@ func (h *BufPane) DoRuneInsert(r rune) {
 func (h *BufPane) VSplitIndex(buf *buffer.Buffer, right bool) *BufPane {
 	e := NewBufPaneFromBuf(buf, h.tab)
 	e.splitID = MainTab().GetNode(h.splitID).VSplit(right)
-	MainTab().Panes = append(MainTab().Panes, e)
+	currentPaneIdx := MainTab().GetPane(h.splitID)
+	if right {
+		currentPaneIdx++
+	}
+	MainTab().AddPane(e, currentPaneIdx)
 	MainTab().Resize()
-	MainTab().SetActive(len(MainTab().Panes) - 1)
+	MainTab().SetActive(currentPaneIdx)
 	return e
 }
 
@@ -673,9 +674,13 @@ func (h *BufPane) VSplitIndex(buf *buffer.Buffer, right bool) *BufPane {
 func (h *BufPane) HSplitIndex(buf *buffer.Buffer, bottom bool) *BufPane {
 	e := NewBufPaneFromBuf(buf, h.tab)
 	e.splitID = MainTab().GetNode(h.splitID).HSplit(bottom)
-	MainTab().Panes = append(MainTab().Panes, e)
+	currentPaneIdx := MainTab().GetPane(h.splitID)
+	if bottom {
+		currentPaneIdx++
+	}
+	MainTab().AddPane(e, currentPaneIdx)
 	MainTab().Resize()
-	MainTab().SetActive(len(MainTab().Panes) - 1)
+	MainTab().SetActive(currentPaneIdx)
 	return e
 }
 
@@ -780,6 +785,7 @@ var BufKeyActions = map[string]BufKeyAction{
 	"CopyLine":                  (*BufPane).CopyLine,
 	"Cut":                       (*BufPane).Cut,
 	"CutLine":                   (*BufPane).CutLine,
+	"Duplicate":                 (*BufPane).Duplicate,
 	"DuplicateLine":             (*BufPane).DuplicateLine,
 	"DeleteLine":                (*BufPane).DeleteLine,
 	"MoveLinesUp":               (*BufPane).MoveLinesUp,
@@ -824,8 +830,12 @@ var BufKeyActions = map[string]BufKeyAction{
 	"AddTab":                    (*BufPane).AddTab,
 	"PreviousTab":               (*BufPane).PreviousTab,
 	"NextTab":                   (*BufPane).NextTab,
+	"FirstTab":                  (*BufPane).FirstTab,
+	"LastTab":                   (*BufPane).LastTab,
 	"NextSplit":                 (*BufPane).NextSplit,
 	"PreviousSplit":             (*BufPane).PreviousSplit,
+	"FirstSplit":                (*BufPane).FirstSplit,
+	"LastSplit":                 (*BufPane).LastSplit,
 	"Unsplit":                   (*BufPane).Unsplit,
 	"VSplit":                    (*BufPane).VSplitAction,
 	"HSplit":                    (*BufPane).HSplitAction,
@@ -841,6 +851,7 @@ var BufKeyActions = map[string]BufKeyAction{
 	"RemoveMultiCursor":         (*BufPane).RemoveMultiCursor,
 	"RemoveAllMultiCursors":     (*BufPane).RemoveAllMultiCursors,
 	"SkipMultiCursor":           (*BufPane).SkipMultiCursor,
+	"SkipMultiCursorBack":       (*BufPane).SkipMultiCursorBack,
 	"JumpToMatchingBrace":       (*BufPane).JumpToMatchingBrace,
 	"JumpLine":                  (*BufPane).JumpLine,
 	"Deselect":                  (*BufPane).Deselect,
@@ -907,6 +918,7 @@ var MultiActions = map[string]bool{
 	"Copy":                      true,
 	"Cut":                       true,
 	"CutLine":                   true,
+	"Duplicate":                 true,
 	"DuplicateLine":             true,
 	"DeleteLine":                true,
 	"MoveLinesUp":               true,

internal/action/defaults.go

@@ -3,7 +3,7 @@ package action
 var termdefaults = map[string]string{
 	"<Ctrl-q><Ctrl-q>": "Exit",
 	"<Ctrl-e><Ctrl-e>": "CommandMode",
-	"<Ctrl-w><Ctrl-w>": "NextSplit",
+	"<Ctrl-w><Ctrl-w>": "NextSplit|FirstSplit",
 }
 
 // DefaultBindings returns a map containing micro's default keybindings

internal/action/defaults_darwin.go

@@ -45,23 +45,23 @@ var bufdefaults = map[string]string{
 	"Alt-]":          "DiffNext|CursorEnd",
 	"Ctrl-z":         "Undo",
 	"Ctrl-y":         "Redo",
-	"Ctrl-c":         "CopyLine|Copy",
-	"Ctrl-x":         "Cut",
+	"Ctrl-c":         "Copy|CopyLine",
+	"Ctrl-x":         "Cut|CutLine",
 	"Ctrl-k":         "CutLine",
-	"Ctrl-d":         "DuplicateLine",
+	"Ctrl-d":         "Duplicate|DuplicateLine",
 	"Ctrl-v":         "Paste",
 	"Ctrl-a":         "SelectAll",
 	"Ctrl-t":         "AddTab",
-	"Alt-,":          "PreviousTab",
-	"Alt-.":          "NextTab",
+	"Alt-,":          "PreviousTab|LastTab",
+	"Alt-.":          "NextTab|FirstTab",
 	"Home":           "StartOfTextToggle",
 	"End":            "EndOfLine",
 	"CtrlHome":       "CursorStart",
 	"CtrlEnd":        "CursorEnd",
 	"PageUp":         "CursorPageUp",
 	"PageDown":       "CursorPageDown",
-	"CtrlPageUp":     "PreviousTab",
-	"CtrlPageDown":   "NextTab",
+	"CtrlPageUp":     "PreviousTab|LastTab",
+	"CtrlPageDown":   "NextTab|FirstTab",
 	"ShiftPageUp":    "SelectPageUp",
 	"ShiftPageDown":  "SelectPageDown",
 	"Ctrl-g":         "ToggleHelp",
@@ -72,7 +72,7 @@ var bufdefaults = map[string]string{
 	"Ctrl-b":         "ShellMode",
 	"Ctrl-q":         "Quit",
 	"Ctrl-e":         "CommandMode",
-	"Ctrl-w":         "NextSplit",
+	"Ctrl-w":         "NextSplit|FirstSplit",
 	"Ctrl-u":         "ToggleMacro",
 	"Ctrl-j":         "PlayMacro",
 	"Insert":         "ToggleOverwriteMode",
@@ -146,8 +146,8 @@ var infodefaults = map[string]string{
 	"Backtab":        "CycleAutocompleteBack",
 	"Ctrl-z":         "Undo",
 	"Ctrl-y":         "Redo",
-	"Ctrl-c":         "CopyLine|Copy",
-	"Ctrl-x":         "Cut",
+	"Ctrl-c":         "Copy|CopyLine",
+	"Ctrl-x":         "Cut|CutLine",
 	"Ctrl-k":         "CutLine",
 	"Ctrl-v":         "Paste",
 	"Home":           "StartOfTextToggle",

internal/action/defaults_other.go

@@ -48,23 +48,23 @@ var bufdefaults = map[string]string{
 	"Alt-]":          "DiffNext|CursorEnd",
 	"Ctrl-z":         "Undo",
 	"Ctrl-y":         "Redo",
-	"Ctrl-c":         "CopyLine|Copy",
-	"Ctrl-x":         "Cut",
+	"Ctrl-c":         "Copy|CopyLine",
+	"Ctrl-x":         "Cut|CutLine",
 	"Ctrl-k":         "CutLine",
-	"Ctrl-d":         "DuplicateLine",
+	"Ctrl-d":         "Duplicate|DuplicateLine",
 	"Ctrl-v":         "Paste",
 	"Ctrl-a":         "SelectAll",
 	"Ctrl-t":         "AddTab",
-	"Alt-,":          "PreviousTab",
-	"Alt-.":          "NextTab",
+	"Alt-,":          "PreviousTab|LastTab",
+	"Alt-.":          "NextTab|FirstTab",
 	"Home":           "StartOfTextToggle",
 	"End":            "EndOfLine",
 	"CtrlHome":       "CursorStart",
 	"CtrlEnd":        "CursorEnd",
 	"PageUp":         "CursorPageUp",
 	"PageDown":       "CursorPageDown",
-	"CtrlPageUp":     "PreviousTab",
-	"CtrlPageDown":   "NextTab",
+	"CtrlPageUp":     "PreviousTab|LastTab",
+	"CtrlPageDown":   "NextTab|FirstTab",
 	"ShiftPageUp":    "SelectPageUp",
 	"ShiftPageDown":  "SelectPageDown",
 	"Ctrl-g":         "ToggleHelp",
@@ -75,7 +75,7 @@ var bufdefaults = map[string]string{
 	"Ctrl-b":         "ShellMode",
 	"Ctrl-q":         "Quit",
 	"Ctrl-e":         "CommandMode",
-	"Ctrl-w":         "NextSplit",
+	"Ctrl-w":         "NextSplit|FirstSplit",
 	"Ctrl-u":         "ToggleMacro",
 	"Ctrl-j":         "PlayMacro",
 	"Insert":         "ToggleOverwriteMode",
@@ -149,8 +149,8 @@ var infodefaults = map[string]string{
 	"Backtab":        "CycleAutocompleteBack",
 	"Ctrl-z":         "Undo",
 	"Ctrl-y":         "Redo",
-	"Ctrl-c":         "CopyLine|Copy",
-	"Ctrl-x":         "Cut",
+	"Ctrl-c":         "Copy|CopyLine",
+	"Ctrl-x":         "Cut|CutLine",
 	"Ctrl-k":         "CutLine",
 	"Ctrl-v":         "Paste",
 	"Home":           "StartOfTextToggle",

internal/action/tab.go

@@ -349,6 +349,16 @@ func (t *Tab) SetActive(i int) {
 	}
 }
 
+// AddPane adds a pane at a given index
+func (t *Tab) AddPane(pane Pane, i int) {
+	if len(t.Panes) == i {
+		t.Panes = append(t.Panes, pane)
+		return
+	}
+	t.Panes = append(t.Panes[:i+1], t.Panes[i:]...)
+	t.Panes[i] = pane
+}
+
 // GetPane returns the pane with the given split index
 func (t *Tab) GetPane(splitid uint64) int {
 	for i, p := range t.Panes {

runtime/help/keybindings.md

@@ -253,11 +253,15 @@ QuitAll
 AddTab
 PreviousTab
 NextTab
+FirstTab
+LastTab
 NextSplit
 Unsplit
 VSplit
 HSplit
 PreviousSplit
+FirstSplit
+LastSplit
 ToggleMacro
 PlayMacro
 Suspend (Unix only)
@@ -270,6 +274,7 @@ SpawnMultiCursorSelect
 RemoveMultiCursor
 RemoveAllMultiCursors
 SkipMultiCursor
+SkipMultiCursorBack
 None
 JumpToMatchingBrace
 Autocomplete
@@ -278,6 +283,14 @@ Autocomplete
 The `StartOfTextToggle` and `SelectToStartOfTextToggle` actions toggle between
 jumping to the start of the text (first) and start of the line.
 
+The `CutLine` action cuts the current line and adds it to the previously cut
+lines in the clipboard since the last paste (rather than just replaces the
+clipboard contents with this line). So you can cut multiple, not necessarily
+consecutive lines to the clipboard just by pressing `Ctrl-k` multiple times,
+without selecting them. If you want the more traditional behavior i.e. just
+rewrite the clipboard every time, you can use `CopyLine,DeleteLine` action
+instead of `CutLine`.
+
 You can also bind some mouse actions (these must be bound to mouse buttons)
 
 ```
@@ -495,23 +508,23 @@ conventions for text editing defaults.
     "Alt-]":          "DiffNext|CursorEnd",
     "Ctrl-z":         "Undo",
     "Ctrl-y":         "Redo",
-    "Ctrl-c":         "CopyLine|Copy",
-    "Ctrl-x":         "Cut",
+    "Ctrl-c":         "Copy|CopyLine",
+    "Ctrl-x":         "Cut|CutLine",
     "Ctrl-k":         "CutLine",
-    "Ctrl-d":         "DuplicateLine",
+    "Ctrl-d":         "Duplicate|DuplicateLine",
     "Ctrl-v":         "Paste",
     "Ctrl-a":         "SelectAll",
     "Ctrl-t":         "AddTab",
-    "Alt-,":          "PreviousTab",
-    "Alt-.":          "NextTab",
+    "Alt-,":          "PreviousTab|LastTab",
+    "Alt-.":          "NextTab|FirstTab",
     "Home":           "StartOfText",
     "End":            "EndOfLine",
     "CtrlHome":       "CursorStart",
     "CtrlEnd":        "CursorEnd",
     "PageUp":         "CursorPageUp",
     "PageDown":       "CursorPageDown",
-    "CtrlPageUp":     "PreviousTab",
-    "CtrlPageDown":   "NextTab",
+    "CtrlPageUp":     "PreviousTab|LastTab",
+    "CtrlPageDown":   "NextTab|FirstTab",
     "ShiftPageUp":    "SelectPageUp",
     "ShiftPageDown":  "SelectPageDown",
     "Ctrl-g":         "ToggleHelp",
@@ -522,7 +535,7 @@ conventions for text editing defaults.
     "Ctrl-b":         "ShellMode",
     "Ctrl-q":         "Quit",
     "Ctrl-e":         "CommandMode",
-    "Ctrl-w":         "NextSplit",
+    "Ctrl-w":         "NextSplit|FirstSplit",
     "Ctrl-u":         "ToggleMacro",
     "Ctrl-j":         "PlayMacro",
     "Insert":         "ToggleOverwriteMode",
@@ -621,8 +634,8 @@ are given below:
         "Backtab":        "CycleAutocompleteBack",
         "Ctrl-z":         "Undo",
         "Ctrl-y":         "Redo",
-        "Ctrl-c":         "CopyLine|Copy",
-        "Ctrl-x":         "Cut",
+        "Ctrl-c":         "Copy|CopyLine",
+        "Ctrl-x":         "Cut|CutLine",
         "Ctrl-k":         "CutLine",
         "Ctrl-v":         "Paste",
         "Home":           "StartOfTextToggle",