修改了one dark配色中的空格字符的前景色，函数名加粗，对one dark主题配色做了些许调整 (#227)

RedPandaIDE/colorschemes/One_Dark.scheme

@@ -91,7 +91,7 @@
         "underlined": false
     },
     "Function": {
-        "bold": false,
+        "bold": true,
         "foreground": "#ff61afef",
         "italic": false,
         "strikeout": false,
@@ -198,7 +198,7 @@
     },
     "Space": {
         "bold": false,
-        "foreground": "#ff98c379",
+        "foreground": "#ff4a505f",
         "italic": false,
         "strikeout": false,
         "underlined": false

RedPandaIDE/themes/One_Dark.json

@@ -10,10 +10,10 @@
         "PaletteWindowDisabled": "#21252B",
         "PaletteWindowText": "#9da5b4",
         "PaletteWindowTextDisabled": "#676D7B",
-        "PaletteBase": "#21252B",
+        "PaletteBase": "#282c34",
         "PaletteBaseDisabled": "#21252B",
         "PaletteAlternateBase": "#282c34",
-        "PaletteToolTipBase": "#21252B",
+        "PaletteToolTipBase": "#282c34",
         "PaletteToolTipText": "#9da5b4",
         "PaletteText": "#b4b4b4",
         "PaletteTextDisabled": "#676D7B",
@@ -22,7 +22,7 @@
         "PaletteButtonText": "#9da5b4",
         "PaletteButtonTextDisabled": "#676D7B",
         "PaletteHighlight": "#3b4048",
-        "PaletteHighlightDisabled": "#21252B",
+        "PaletteHighlightDisabled": "#282c34",
         "PaletteHighlightedText": "#d7dae0",
         "PaletteHighlightedTextDisabled": "#676D7B",
         "PaletteLink": "#98c379",

RedPandaIDE/themes/One_Dark.lua

@@ -26,19 +26,19 @@ function main()
          PaletteWindowDisabled = "#21252B",
          PaletteWindowText = "#9da5b4",
          PaletteWindowTextDisabled = "#676D7B",
-         PaletteBase = "#21252B",
-         PaletteBaseDisabled = "#21252B",
+         PaletteBase = "#282c34",
+         PaletteBaseDisabled = "#21252B",--#24282f
          PaletteAlternateBase = "#282c34",
-         PaletteToolTipBase = "#21252B",
+         PaletteToolTipBase = "#282c34",
          PaletteToolTipText = "#9da5b4",
          PaletteText = "#b4b4b4",
          PaletteTextDisabled = "#676D7B",
-         PaletteButton = "#282c34",
+         PaletteButton = "#282c34",--#2e3342
          PaletteButtonDisabled = "#21252B",
          PaletteButtonText = "#9da5b4",
          PaletteButtonTextDisabled = "#676D7B",
          PaletteHighlight = "#3b4048",
-         PaletteHighlightDisabled = "#21252B",
+         PaletteHighlightDisabled = "#282c34",
          PaletteHighlightedText = "#d7dae0",
          PaletteHighlightedTextDisabled = "#676D7B",
          PaletteLink = "#98c379",