Added new palettes, updated docs, and clarified config language.

.gitignore

@@ -2,3 +2,5 @@
 .idea
 .qodana
 build
+src/.DS_Store
+.DS_Store

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 2.2.0
+- Added new color palettes: Spectrum, Rainbow Spectrum, Nightfall, Aquaflow, Luminarium, Monochrome, and Solarized.
+- Enhanced user experience by improving the language of the opacity slider. Renamed "Less Opacity"/"More Opacity" to "Transparent"/"Opaque".
+
 ## 2.1.0
 - Add option to make edges round
 - Fix language detection for "Never highlight indent as error" option

README.md

@@ -11,7 +11,7 @@ This extension colorizes the indentation in front of your text alternating six d
 
 Get it here: [JetBrains Plugins Repository](https://plugins.jetbrains.com/plugin/13308-indent-rainbow)
 
-![Example](https://raw.githubusercontent.com/dima74/intellij-indent-rainbow/master/assets/example_16_10.png)
+https://github.com/bv-torrent/intellij-indent-rainbow/assets/5946246/493486dd-70c9-4275-a90e-ed473c3136b1
 
 ## Change colors
 There are two options to change indent colors in `Settings | Indent Rainbow`:
@@ -20,7 +20,7 @@ There are two options to change indent colors in `Settings | Indent Rainbow`:
 
 2. You can configure each color (the error color and six indent colors) by specifying custom color palette
 
-![Settings page](https://raw.githubusercontent.com/dima74/intellij-indent-rainbow/master/assets/settings.png)
+![settings](https://github.com/bv-torrent/intellij-indent-rainbow/assets/5946246/801a8ab4-5a2b-4525-b4d6-114845397953)
 
 ## Feedback
 Please welcome to submit issues and feature requests!

gradle.properties

@@ -2,7 +2,7 @@
 
 pluginGroup = indent-rainbow
 pluginName = Indent Rainbow
-pluginVersion = 2.1.0
+pluginVersion = 2.2.0
 
 # Supported build number ranges and IntelliJ Platform versions -> https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
 pluginSinceBuild = 223

src/main/kotlin/indent/rainbow/IrColors.kt

@@ -80,6 +80,83 @@ class IrBuiltinColorsPalette(errorColor: Int, indentColors: Array<Int>) : IrColo
             // https://github.com/oderwat/vscode-indent-rainbow/pull/64
             arrayOf(0x26C7CEEA, 0x26B5EAD7, 0x26E2F0CB, 0x26FFDAC1, 0x26FFB7B2, 0x26FF9AA2)
         )
+        val SPECTRUM = IrBuiltinColorsPalette(
+            DEFAULT_ERROR_COLOR,
+            arrayOf(
+                0x121E90FF, // Dodger Blue
+                0x128A2BE2, // Dark Violet
+                0x12FF0000, // Red
+                0x12FF8C00, // Dark Orange
+                0x12FFD700, // Gold
+                0x1232CD32  // Green
+            )
+        )
+        val RAINBOW_SPECTRUM = IrBuiltinColorsPalette(
+            DEFAULT_ERROR_COLOR,
+            arrayOf(
+                0x12FF0000, // Red
+                0x12FF8C00, // Dark Orange
+                0x12FFD700, // Gold
+                0x1232CD32, // Green
+                0x121E90FF, // Dodger Blue
+                0x128A2BE2  // Dark Violet
+            )
+        )
+        val NIGHTFALL = IrBuiltinColorsPalette(
+            DEFAULT_ERROR_COLOR,
+            arrayOf(
+                0x120052A2, // Navy
+                0x1254589F, // Medium Purple
+                0x12D47796, // Dusty Dark Rose
+                0x12FFA3A1, // Salmon
+                0x12FFEABD, // Peach
+                0x12FFC07A  // Goldenrod
+            )
+        )
+        val AQUAFLOW = IrBuiltinColorsPalette(
+            DEFAULT_ERROR_COLOR,
+            arrayOf(
+                0x1222237D, // Dark Blue
+                0x122A3A88, // Prussian Blue
+                0x12355A97, // Medium Blue
+                0x12417CA7, // Cerulean
+                0x124C9CB6, // Light Blue
+                0x1281C8d8  // Sky Blue
+            )
+        )
+        val LUMINARIUM = IrBuiltinColorsPalette(
+            DEFAULT_ERROR_COLOR,
+            arrayOf(
+                0x12FE817D, // Salmon
+                0x12FEAE97, // Deep Peach
+                0x12FEDDBC, // Beige
+                0x12C4DED2, // Light Cyan
+                0x12A3EBDE, // Powder Blue
+                0x12FFFFFF  // White
+            )
+        )
+        val MONOCHROME = IrBuiltinColorsPalette(
+            DEFAULT_ERROR_COLOR,
+                arrayOf(
+                0x126B6B6B, // Onyx
+                0x127C7C7C, // Dim Gray
+                0x128E8E8E, // Gray
+                0x12A0A0A0, // Silver
+                0x12B1B1B1, // Quick Silver
+                0x12C3C3C3 //  Silver Chalice
+            )
+        )
+        val SOLARIZED = IrBuiltinColorsPalette(
+            DEFAULT_ERROR_COLOR,
+            arrayOf(
+                0x12CFA000, // Green-Gold
+                0x12E1661C, // Pumpkin
+                0x12F03A37, // Fresh Blood
+                0x12F15098, // Pink
+                0x123095E6, // Dodger Blue
+                0x1238B2A2 // Sea Green
+            )
+        )
     }
 }
 
@@ -132,6 +209,13 @@ object IrColors {
             return when (config.paletteType) {
                 IrColorsPaletteType.DEFAULT -> IrBuiltinColorsPalette.DEFAULT
                 IrColorsPaletteType.PASTEL -> IrBuiltinColorsPalette.PASTEL
+                IrColorsPaletteType.SPECTRUM -> IrBuiltinColorsPalette.SPECTRUM
+                IrColorsPaletteType.RAINBOW_SPECTRUM -> IrBuiltinColorsPalette.RAINBOW_SPECTRUM
+                IrColorsPaletteType.NIGHTFALL -> IrBuiltinColorsPalette.NIGHTFALL
+                IrColorsPaletteType.AQUAFLOW -> IrBuiltinColorsPalette.AQUAFLOW
+                IrColorsPaletteType.LUMINARIUM -> IrBuiltinColorsPalette.LUMINARIUM
+                IrColorsPaletteType.MONOCHROME -> IrBuiltinColorsPalette.MONOCHROME
+                IrColorsPaletteType.SOLARIZED -> IrBuiltinColorsPalette.SOLARIZED
                 IrColorsPaletteType.CUSTOM -> IrCustomColorsPalette.getInstance(config)
             }
         }

src/main/kotlin/indent/rainbow/IrColorsNew.kt

@@ -20,6 +20,68 @@ class IrColorsPaletteNew(val errorColor: Color, val indentColors: Array<Color>)
         // https://github.com/oderwat/vscode-indent-rainbow/pull/64
         val PASTEL = IrColorsPaletteNew(0x26C7CEEA, 0x26B5EAD7, 0x26E2F0CB, 0x26FFDAC1, 0x26FFB7B2, 0x26FF9AA2)
 
+        val SPECTRUM = IrColorsPaletteNew(
+                0x121E90FF, // Dodger Blue
+                0x128A2BE2, // Dark Violet
+                0x12FF0000, // Red
+                0x12FF8C00, // Dark Orange
+                0x12FFD700, // Gold
+                0x1232CD32  // Green
+        )
+
+        val RAINBOW_SPECTRUM = IrColorsPaletteNew(
+                0x12FF0000, // Red
+                0x12FF8C00, // Dark Orange
+                0x12FFD700, // Gold
+                0x1232CD32, // Green
+                0x121E90FF, // Dodger Blue
+                0x128A2BE2  // Dark Violet
+        )
+
+        val NIGHTFALL = IrColorsPaletteNew(
+                0x120052A2, // Navy
+                0x1254589F, // Medium Purple
+                0x12D47796, // Dusty Dark Rose
+                0x12FFA3A1, // Salmon
+                0x12FFEABD, // Peach
+                0x12FFC07A  // Goldenrod
+        )
+
+        val AQUAFLOW = IrColorsPaletteNew(
+                0x1222237D, // Dark Blue
+                0x122A3A88, // Prussian Blue
+                0x12355A97, // Medium Blue
+                0x12417CA7, // Cerulean
+                0x124C9CB6, // Light Blue
+                0x1281C8d8  // Sky Blue
+        )
+
+        val LUMINARIUM = IrColorsPaletteNew(
+                0x12FE817D, // Salmon
+                0x12FEAE97, // Deep Peach
+                0x12FEDDBC, // Beige
+                0x12C4DED2, // Light Cyan
+                0x12A3EBDE, // Powder Blue
+                0x12FFFFFF  // White
+        )
+
+        val MONOCHROME = IrColorsPaletteNew(
+                0x126B6B6B, // Onyx
+                0x127C7C7C, // Dim Gray
+                0x128E8E8E, // Gray
+                0x12A0A0A0, // Silver
+                0x12B1B1B1, // Quick Silver
+                0x12C3C3C3 //  Silver Chalice
+        )
+
+        val SOLARIZED = IrColorsPaletteNew(
+                0x12CFA000, // Green-Gold
+                0x12E1661C, // Pumpkin
+                0x12F03A37, // Fresh Blood
+                0x12F15098, // Pink
+                0x123095E6, // Dodger Blue
+                0x1238B2A2 // Sea Green
+        )
         fun parse(palette: String): IrColorsPaletteNew? {
             val colors = palette
                 .split(',')
@@ -39,6 +101,13 @@ val IrConfig.currentPalette: IrColorsPaletteNew
     get() = when (paletteType) {
         IrColorsPaletteType.DEFAULT -> IrColorsPaletteNew.CLASSIC
         IrColorsPaletteType.PASTEL -> IrColorsPaletteNew.PASTEL
+        IrColorsPaletteType.SPECTRUM -> IrColorsPaletteNew.SPECTRUM
+        IrColorsPaletteType.RAINBOW_SPECTRUM -> IrColorsPaletteNew.RAINBOW_SPECTRUM
+        IrColorsPaletteType.NIGHTFALL -> IrColorsPaletteNew.NIGHTFALL
+        IrColorsPaletteType.AQUAFLOW -> IrColorsPaletteNew.AQUAFLOW
+        IrColorsPaletteType.LUMINARIUM -> IrColorsPaletteNew.LUMINARIUM
+        IrColorsPaletteType.MONOCHROME -> IrColorsPaletteNew.MONOCHROME
+        IrColorsPaletteType.SOLARIZED -> IrColorsPaletteNew.SOLARIZED
         IrColorsPaletteType.CUSTOM -> cachedData.customColorPalette ?: IrColorsPaletteNew.PASTEL
     }
 

src/main/kotlin/indent/rainbow/settings/IrConfig.kt

@@ -48,4 +48,4 @@ data class IrConfig(
     }
 }
 
-enum class IrColorsPaletteType { DEFAULT, PASTEL, CUSTOM }
+enum class IrColorsPaletteType { DEFAULT, PASTEL, SPECTRUM, RAINBOW_SPECTRUM, NIGHTFALL, AQUAFLOW, LUMINARIUM, MONOCHROME, SOLARIZED, CUSTOM }

src/main/kotlin/indent/rainbow/settings/IrConfigurable.kt

@@ -34,6 +34,27 @@ class IrConfigurable : BoundConfigurable("Indent Rainbow") {
             row {
                 radioButton("Pastel (6 colors)", IrColorsPaletteType.PASTEL)
             }
+            row {
+                radioButton("Spectrum (6 colors)", IrColorsPaletteType.SPECTRUM)
+            }
+            row {
+                radioButton("Rainbow Spectrum (6 colors)", IrColorsPaletteType.RAINBOW_SPECTRUM)
+            }
+            row {
+                radioButton("Nightfall (6 colors)", IrColorsPaletteType.NIGHTFALL)
+            }
+            row {
+                radioButton("Aquaflow (6 colors)", IrColorsPaletteType.AQUAFLOW)
+            }
+            row {
+                radioButton("Luminarium (6 colors)", IrColorsPaletteType.LUMINARIUM)
+            }
+            row {
+                radioButton("Monochrome (6 colors)", IrColorsPaletteType.MONOCHROME)
+            }
+            row {
+                radioButton("Solarized (6 colors)", IrColorsPaletteType.SOLARIZED)
+            }
             row {
                 val radioButton = radioButton("Custom with colors:", IrColorsPaletteType.CUSTOM)
                 val commentText =
@@ -53,8 +74,8 @@ class IrConfigurable : BoundConfigurable("Indent Rainbow") {
         val slider = slider(min, max, 0, 0)
         slider.labelTable(
             hashMapOf(
-                min to JLabel("Less opacity"),
-                max to JLabel("More opacity"),
+                min to JLabel("Transparent"),
+                max to JLabel("Opaque"),
                 0 to JLabel("Default"),
             )
         )