Add Style configuration

The following functionalities are added to configure aerc ui styles.
- Read stylesets from file with very basic fnmatch wildcard matching
- Add default styleset
- Support different stylesets as part of UiConfig allowing contextual
  styles.
- Move widgets/ui elements to use the stylesets.
- Add configuration manual for the styleset

1 files changed, 9 insertions, 4 deletions

diff --git a/lib/ui/borders.go b/lib/ui/borders.go
index 7a757595..99d6880d 100644
--- a/lib/ui/borders.go
+++ b/lib/ui/borders.go
@@ -2,6 +2,8 @@ package ui
 
 import (
 	"github.com/gdamore/tcell"
+
+	"git.sr.ht/~sircmpwn/aerc/config"
 )
 
 const (
@@ -16,12 +18,15 @@ type Bordered struct {
 	borders      uint
 	content      Drawable
 	onInvalidate func(d Drawable)
+	uiConfig     config.UIConfig
 }
 
-func NewBordered(content Drawable, borders uint) *Bordered {
+func NewBordered(
+	content Drawable, borders uint, uiConfig config.UIConfig) *Bordered {
 	b := &Bordered{
-		borders: borders,
-		content: content,
+		borders:  borders,
+		content:  content,
+		uiConfig: uiConfig,
 	}
 	content.OnInvalidate(b.contentInvalidated)
 	return b
@@ -44,7 +49,7 @@ func (bordered *Bordered) Draw(ctx *Context) {
 	y := 0
 	width := ctx.Width()
 	height := ctx.Height()
-	style := tcell.StyleDefault.Reverse(true)
+	style := bordered.uiConfig.GetStyle(config.STYLE_BORDER)
 	if bordered.borders&BORDER_LEFT != 0 {
 		ctx.Fill(0, 0, 1, ctx.Height(), ' ', style)
 		x += 1