Use better default callout icons (#37)

Author: AThePeanut4

lua/render-markdown/init.lua

@@ -139,11 +139,11 @@ M.default_config = {
     quote = '┃',
     -- Symbol / text to use for different callouts
     callout = {
-        note = '  Note',
-        tip = '  Tip',
-        important = '󰅾  Important',
-        warning = '  Warning',
-        caution = '󰳦  Caution',
+        note = '󰋽 Note',
+        tip = '󰌶 Tip',
+        important = '󰅾 Important',
+        warning = '󰀪 Warning',
+        caution = '󰳦 Caution',
     },
     -- Window options to use that change between rendered and raw view
     win_options = {

tests/init_spec.lua

@@ -424,7 +424,7 @@ async_tests.describe('init', function()
             {
                 row = { 2, 2 },
                 col = { 2, 9 },
-                virt_text = { { '  Note', 'DiagnosticInfo' } },
+                virt_text = { { '󰋽 Note', 'DiagnosticInfo' } },
                 virt_text_pos = 'overlay',
             },
             -- Quote continued
@@ -458,7 +458,7 @@ async_tests.describe('init', function()
             {
                 row = { 7, 7 },
                 col = { 2, 8 },
-                virt_text = { { '  Tip', 'DiagnosticOk' } },
+                virt_text = { { '󰌶 Tip', 'DiagnosticOk' } },
                 virt_text_pos = 'overlay',
             },
             -- Quote continued
@@ -492,7 +492,7 @@ async_tests.describe('init', function()
             {
                 row = { 12, 12 },
                 col = { 2, 14 },
-                virt_text = { { '󰅾  Important', 'DiagnosticHint' } },
+                virt_text = { { '󰅾 Important', 'DiagnosticHint' } },
                 virt_text_pos = 'overlay',
             },
             -- Quote continued
@@ -526,7 +526,7 @@ async_tests.describe('init', function()
             {
                 row = { 17, 17 },
                 col = { 2, 12 },
-                virt_text = { { '  Warning', 'DiagnosticWarn' } },
+                virt_text = { { '󰀪 Warning', 'DiagnosticWarn' } },
                 virt_text_pos = 'overlay',
             },
             -- Quote continued
@@ -560,7 +560,7 @@ async_tests.describe('init', function()
             {
                 row = { 22, 22 },
                 col = { 2, 12 },
-                virt_text = { { '󰳦  Caution', 'DiagnosticError' } },
+                virt_text = { { '󰳦 Caution', 'DiagnosticError' } },
                 virt_text_pos = 'overlay',
             },
             -- Quote continued