A few bug-fixes and maintenance tasks (#30)

- Fixed a bug which was not properly detecting whether MacOS was in light mode.
- Fixed a bug which was breaking filtering with the table-selection mode.
- Upgraded bubble-tea.

internal/common/ui/osstyle/detect.go

@@ -0,0 +1,24 @@
+package osstyle
+
+import (
+	"github.com/charmbracelet/lipgloss"
+	"log"
+)
+
+func DetectCurrentScheme() {
+	if lipgloss.HasDarkBackground() {
+		if colorScheme := CurrentColorScheme(); colorScheme == ColorSchemeLightMode {
+			log.Printf("terminal reads dark but really in light mode")
+			lipgloss.SetHasDarkBackground(true)
+		} else {
+			log.Printf("in dark background")
+		}
+	} else {
+		if colorScheme := CurrentColorScheme(); colorScheme == ColorSchemeDarkMode {
+			log.Printf("terminal reads light but really in dark mode")
+			lipgloss.SetHasDarkBackground(true)
+		} else {
+			log.Printf("cannot detect system darkmode")
+		}
+	}
+}

internal/common/ui/osstyle/osstyle_darwin.go

@@ -1,15 +1,34 @@
 package osstyle
 
 import (
+	"github.com/pkg/errors"
 	"log"
 	"os/exec"
+	"strings"
+)
+
+const (
+	errorMessageIndicatingInLightMode = `The domain/default pair of (kCFPreferencesAnyApplication, AppleInterfaceStyle) does not exist`
 )
 
 // Usage: https://stefan.sofa-rockers.org/2018/10/23/macos-dark-mode-terminal-vim/
 func darwinGetOSColorScheme() ColorScheme {
 	d, err := exec.Command("defaults", "read", "-g", "AppleInterfaceStyle").Output()
 	if err != nil {
-		log.Printf("cannot get current OS color scheme: %v", err)
+		var exitErr *exec.ExitError
+		if errors.As(err, &exitErr) {
+			stdErr := string(exitErr.Stderr)
+
+			if strings.Contains(stdErr, errorMessageIndicatingInLightMode) {
+				log.Printf("error message indicates that macOS is in light mode")
+				return ColorSchemeLightMode
+			}
+
+			log.Printf("cannot get current OS color scheme: %v - stderr: [%v]", err, stdErr)
+		} else {
+			log.Printf("cannot get current OS color scheme: %v", err)
+		}
+
 		return ColorSchemeUnknown
 	}