config: change default appearance

The default styleset and ui settings are quite dull and don't make use
of the "newer" features that have been added to aerc in the past two
years.

Change the default styleset to something more colorful that renders
correctly on both dark and light backgrounds. Change the default ui
settings to get something more appealing to new users.

Save the previous default color theme to a new `monochrome` styleset.

Changelog-changed: The default `[ui]` settings and the `default`
 styleset have changed extensively. A no-color theme can be restored
 with the `monochrome` styleset.
Cc: Marc Coquand <marc@mccd.space>
Signed-off-by: Robin Jarry <robin@jarry.cc>
Tested-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>

1 files changed, 43 insertions, 83 deletions

diff --git a/config/style.go b/config/style.go
index efe84722..1b428f45 100644
--- a/config/style.go
+++ b/config/style.go
@@ -304,6 +304,40 @@ type StyleSet struct {
 	path     string
 }
 
+const defaultStyleset string = `
+*.selected.bg = 12
+*.selected.fg = 15
+*.selected.bold = true
+statusline_*.dim = true
+statusline_*.bg = 8
+statusline_*.fg = 15
+*warning.fg = 3
+*success.fg = 2
+*error.fg = 1
+*error.bold = true
+border.fg = 12
+border.bold = true
+title.bg = 12
+title.fg = 15
+title.bold = true
+header.fg = 4
+header.bold = true
+msglist_unread.bold = true
+msglist_deleted.dim = true
+msglist_marked.bg = 6
+msglist_marked.fg = 15
+msglist_pill.bg = 12
+msglist_pill.fg = 15
+part_mimetype.fg = 12
+selector_chooser.bold = true
+selector_focused.bold = true
+selector_focused.bg = 12
+selector_focused.fg = 15
+completion_pill.bg = 12
+completion_default.bg = 8
+completion_default.fg = 15
+`
+
 func NewStyleSet() StyleSet {
 	ss := StyleSet{
 		objects:  make(map[StyleObject]*StyleConf),
@@ -311,89 +345,15 @@ func NewStyleSet() StyleSet {
 		user:     make(map[string]*Style),
 	}
 	for _, so := range StyleNames {
-		conf := new(StyleConf)
-
-		switch so {
-		case STYLE_ERROR:
-			// *error.bold=true
-			conf.base.Bold = true
-			// error.fg=red
-			conf.base.Fg = vaxis.IndexColor(1)
-		case STYLE_WARNING:
-			// warning.fg=yellow
-			conf.base.Fg = vaxis.IndexColor(3)
-		case STYLE_SUCCESS:
-			// success.fg=green
-			conf.base.Fg = vaxis.IndexColor(2)
-		case STYLE_TITLE:
-			// title.reverse=true
-			conf.base.Reverse = true
-		case STYLE_HEADER:
-			// header.bold=true
-			conf.base.Bold = true
-		case STYLE_STATUSLINE_DEFAULT:
-			// statusline_default.reverse=true
-			conf.base.Reverse = true
-		case STYLE_STATUSLINE_ERROR:
-			// *error.bold=true
-			conf.base.Fg = vaxis.IndexColor(1)
-			// statusline_error.fg=red
-			conf.base.Bold = true
-			// statusline_error.reverse=true
-			conf.base.Reverse = true
-		case STYLE_STATUSLINE_WARNING:
-			// statusline_warning.fg=yellow
-			conf.base.Fg = vaxis.IndexColor(3)
-			// statusline_warning.reverse=true
-			conf.base.Reverse = true
-		case STYLE_STATUSLINE_SUCCESS:
-			conf.base.Fg = vaxis.IndexColor(2)
-			conf.base.Reverse = true
-		case STYLE_MSGLIST_UNREAD:
-			// msglist_unread.bold=true
-			conf.base.Bold = true
-		case STYLE_MSGLIST_DELETED:
-			// msglist_deleted.fg=gray
-			conf.base.Fg = vaxis.IndexColor(8)
-		case STYLE_MSGLIST_RESULT:
-			// msglist_result.fg=green
-			conf.base.Fg = vaxis.IndexColor(2)
-		case STYLE_MSGLIST_PILL:
-			// msglist_pill.reverse=true
-			conf.base.Reverse = true
-		case STYLE_PART_MIMETYPE:
-			// part_mimetype.dim=true
-			conf.base.Dim = true
-		case STYLE_COMPLETION_PILL:
-			// completion_pill.reverse=true
-			conf.base.Reverse = true
-		case STYLE_TAB:
-			// tab.reverse=true
-			conf.base.Reverse = true
-		case STYLE_BORDER:
-			// border.reverse = true
-			conf.base.Reverse = true
-		case STYLE_SELECTOR_FOCUSED:
-			// selector_focused.reverse=true
-			conf.base.Reverse = true
-		case STYLE_SELECTOR_CHOOSER:
-			// selector_chooser.bold=true
-			conf.base.Bold = true
-		}
-
-		ss.objects[so] = conf
-		selected := *conf
-		// *.selected.reverse=toggle
-		selected.base.Reverse = !conf.base.Reverse
-		switch so {
-		case STYLE_PART_MIMETYPE:
-			// part_mimetype.selected.dim=false
-			selected.base.Dim = false
-		case STYLE_PART_FILENAME:
-			// part_filename.selected.bold=true
-			selected.base.Bold = true
-		}
-		ss.selected[so] = &selected
+		ss.objects[so] = new(StyleConf)
+		ss.selected[so] = new(StyleConf)
+	}
+	f, err := ini.Load([]byte(defaultStyleset))
+	if err == nil {
+		err = ss.ParseStyleSet(f)
+	}
+	if err != nil {
+		panic(err)
 	}
 	return ss
 }