Colors for 'separator' and 'scrollbar' will default to that for 'border'

CHANGELOG.md

@@ -105,6 +105,10 @@ CHANGELOG
       # No need to bind 'double-click' to the same action
       fzf --bind 'enter:execute:less {}' # --bind 'double-click:execute:less {}'
       ```
+    - If the color for `separator` is not specified, it will default to the
+      color for `border`. Same holds true for `scrollbar`. This is to reduce
+      the number of configuration items required to achieve a consistent color
+      scheme.
 - Added color name `preview-label` for `--preview-label` (defaults to `label`
   for `--border-label`)
 - Minor bug fixes and improvements

man/man1/fzf.1

@@ -358,7 +358,7 @@ Do not display horizontal separator on the info line. A synonym for
 
 .TP
 .BI "--scrollbar=" "CHAR"
-Use the given character to render scrollbar. (default: '▏' or ':' depending on
+Use the given character to render scrollbar. (default: '│' or ':' depending on
 \fB--no-unicode\fR).
 
 .TP
@@ -413,27 +413,28 @@ color mappings.
     \fBbw      \fRNo colors (equivalent to \fB--no-color\fR)
 
 .B COLOR NAMES:
-    \fBfg            \fRText
+    \fBfg              \fRText
-    \fBbg            \fRBackground
+      \fBpreview-fg    \fRPreview window text
-    \fBpreview-fg    \fRPreview window text
+    \fBbg              \fRBackground
-    \fBpreview-bg    \fRPreview window background
+      \fBpreview-bg    \fRPreview window background
-    \fBhl            \fRHighlighted substrings
+    \fBhl              \fRHighlighted substrings
-    \fBfg+           \fRText (current line)
+    \fBfg+             \fRText (current line)
-    \fBbg+           \fRBackground (current line)
+    \fBbg+             \fRBackground (current line)
-    \fBgutter        \fRGutter on the left (defaults to \fBbg+\fR)
+      \fBgutter        \fRGutter on the left
-    \fBhl+           \fRHighlighted substrings (current line)
+    \fBhl+             \fRHighlighted substrings (current line)
-    \fBquery         \fRQuery string
+    \fBquery           \fRQuery string
-    \fBdisabled      \fRQuery string when search is disabled
+      \fBdisabled      \fRQuery string when search is disabled (\fB--disabled\fR)
-    \fBinfo          \fRInfo line (match counters)
+    \fBinfo            \fRInfo line (match counters)
-    \fBseparator     \fRHorizontal separator on info line (match counters)
+    \fBborder          \fRBorder around the window (\fB--border\fR and \fB--preview\fR)
-    \fBborder        \fRBorder around the window (\fB--border\fR and \fB--preview\fR)
+      \fBseparator     \fRHorizontal separator on info line
-    \fBlabel         \fRBorder label (\fB--border-label\fR and \fB--preview-label\fR)
+      \fBscrollbar     \fRScrollbar
-    \fBpreview-label \fRBorder label of the preview window (\fB--preview-label\fR)
+    \fBlabel           \fRBorder label (\fB--border-label\fR and \fB--preview-label\fR)
-    \fBprompt        \fRPrompt
+      \fBpreview-label \fRBorder label of the preview window (\fB--preview-label\fR)
-    \fBpointer       \fRPointer to the current line
+    \fBprompt          \fRPrompt
-    \fBmarker        \fRMulti-select marker
+    \fBpointer         \fRPointer to the current line
-    \fBspinner       \fRStreaming input indicator
+    \fBmarker          \fRMulti-select marker
-    \fBheader        \fRHeader
+    \fBspinner         \fRStreaming input indicator
+    \fBheader          \fRHeader
 
 .B ANSI COLORS:
     \fB-1         \fRDefault terminal foreground/background color

src/terminal.go

@@ -636,7 +636,7 @@ func NewTerminal(opts *Options, eventBox *util.EventBox) *Terminal {
 	}
 	if opts.Scrollbar == nil {
 		if t.unicode {
-			t.scrollbar = "▏" // Left one eighth block
+			t.scrollbar = "│"
 		} else {
 			t.scrollbar = "|"
 		}

src/tui/tui.go

@@ -491,8 +491,6 @@ func EmptyTheme() *ColorTheme {
 		Cursor:       ColorAttr{colUndefined, AttrUndefined},
 		Selected:     ColorAttr{colUndefined, AttrUndefined},
 		Header:       ColorAttr{colUndefined, AttrUndefined},
-		Separator:    ColorAttr{colUndefined, AttrUndefined},
-		Scrollbar:    ColorAttr{colUndefined, AttrUndefined},
 		Border:       ColorAttr{colUndefined, AttrUndefined},
 		BorderLabel:  ColorAttr{colUndefined, AttrUndefined},
 		Disabled:     ColorAttr{colUndefined, AttrUndefined},
@@ -500,6 +498,8 @@ func EmptyTheme() *ColorTheme {
 		PreviewBg:    ColorAttr{colUndefined, AttrUndefined},
 		Gutter:       ColorAttr{colUndefined, AttrUndefined},
 		PreviewLabel: ColorAttr{colUndefined, AttrUndefined},
+		Separator:    ColorAttr{colUndefined, AttrUndefined},
+		Scrollbar:    ColorAttr{colUndefined, AttrUndefined},
 	}
 }
 
@@ -519,8 +519,6 @@ func NoColorTheme() *ColorTheme {
 		Cursor:       ColorAttr{colDefault, AttrRegular},
 		Selected:     ColorAttr{colDefault, AttrRegular},
 		Header:       ColorAttr{colDefault, AttrRegular},
-		Separator:    ColorAttr{colDefault, AttrRegular},
-		Scrollbar:    ColorAttr{colDefault, AttrRegular},
 		Border:       ColorAttr{colDefault, AttrRegular},
 		BorderLabel:  ColorAttr{colDefault, AttrRegular},
 		Disabled:     ColorAttr{colDefault, AttrRegular},
@@ -528,6 +526,8 @@ func NoColorTheme() *ColorTheme {
 		PreviewBg:    ColorAttr{colDefault, AttrRegular},
 		Gutter:       ColorAttr{colDefault, AttrRegular},
 		PreviewLabel: ColorAttr{colDefault, AttrRegular},
+		Separator:    ColorAttr{colDefault, AttrRegular},
+		Scrollbar:    ColorAttr{colDefault, AttrRegular},
 	}
 }
 
@@ -552,8 +552,6 @@ func init() {
 		Cursor:       ColorAttr{colRed, AttrUndefined},
 		Selected:     ColorAttr{colMagenta, AttrUndefined},
 		Header:       ColorAttr{colCyan, AttrUndefined},
-		Separator:    ColorAttr{colBlack, AttrUndefined},
-		Scrollbar:    ColorAttr{colBlack, AttrUndefined},
 		Border:       ColorAttr{colBlack, AttrUndefined},
 		BorderLabel:  ColorAttr{colWhite, AttrUndefined},
 		Disabled:     ColorAttr{colUndefined, AttrUndefined},
@@ -561,6 +559,8 @@ func init() {
 		PreviewBg:    ColorAttr{colUndefined, AttrUndefined},
 		Gutter:       ColorAttr{colUndefined, AttrUndefined},
 		PreviewLabel: ColorAttr{colUndefined, AttrUndefined},
+		Separator:    ColorAttr{colUndefined, AttrUndefined},
+		Scrollbar:    ColorAttr{colUndefined, AttrUndefined},
 	}
 	Dark256 = &ColorTheme{
 		Colored:      true,
@@ -577,8 +577,6 @@ func init() {
 		Cursor:       ColorAttr{161, AttrUndefined},
 		Selected:     ColorAttr{168, AttrUndefined},
 		Header:       ColorAttr{109, AttrUndefined},
-		Separator:    ColorAttr{59, AttrUndefined},
-		Scrollbar:    ColorAttr{59, AttrUndefined},
 		Border:       ColorAttr{59, AttrUndefined},
 		BorderLabel:  ColorAttr{145, AttrUndefined},
 		Disabled:     ColorAttr{colUndefined, AttrUndefined},
@@ -586,6 +584,8 @@ func init() {
 		PreviewBg:    ColorAttr{colUndefined, AttrUndefined},
 		Gutter:       ColorAttr{colUndefined, AttrUndefined},
 		PreviewLabel: ColorAttr{colUndefined, AttrUndefined},
+		Separator:    ColorAttr{colUndefined, AttrUndefined},
+		Scrollbar:    ColorAttr{colUndefined, AttrUndefined},
 	}
 	Light256 = &ColorTheme{
 		Colored:      true,
@@ -602,8 +602,6 @@ func init() {
 		Cursor:       ColorAttr{161, AttrUndefined},
 		Selected:     ColorAttr{168, AttrUndefined},
 		Header:       ColorAttr{31, AttrUndefined},
-		Separator:    ColorAttr{145, AttrUndefined},
-		Scrollbar:    ColorAttr{145, AttrUndefined},
 		Border:       ColorAttr{145, AttrUndefined},
 		BorderLabel:  ColorAttr{59, AttrUndefined},
 		Disabled:     ColorAttr{colUndefined, AttrUndefined},
@@ -611,6 +609,8 @@ func init() {
 		PreviewBg:    ColorAttr{colUndefined, AttrUndefined},
 		Gutter:       ColorAttr{colUndefined, AttrUndefined},
 		PreviewLabel: ColorAttr{colUndefined, AttrUndefined},
+		Separator:    ColorAttr{colUndefined, AttrUndefined},
+		Scrollbar:    ColorAttr{colUndefined, AttrUndefined},
 	}
 }
 
@@ -642,7 +642,6 @@ func initTheme(theme *ColorTheme, baseTheme *ColorTheme, forceBlack bool) {
 	theme.Cursor = o(baseTheme.Cursor, theme.Cursor)
 	theme.Selected = o(baseTheme.Selected, theme.Selected)
 	theme.Header = o(baseTheme.Header, theme.Header)
-	theme.Separator = o(baseTheme.Separator, theme.Separator)
 	theme.Border = o(baseTheme.Border, theme.Border)
 	theme.BorderLabel = o(baseTheme.BorderLabel, theme.BorderLabel)
 
@@ -652,7 +651,8 @@ func initTheme(theme *ColorTheme, baseTheme *ColorTheme, forceBlack bool) {
 	theme.PreviewFg = o(theme.Fg, theme.PreviewFg)
 	theme.PreviewBg = o(theme.Bg, theme.PreviewBg)
 	theme.PreviewLabel = o(theme.BorderLabel, theme.PreviewLabel)
-	theme.Scrollbar = o(theme.Separator, theme.Scrollbar)
+	theme.Separator = o(theme.Border, theme.Separator)
+	theme.Scrollbar = o(theme.Border, theme.Scrollbar)
 
 	initPalette(theme)
 }