Add whole alphabet for window marking

dotfiles/i3/config

@@ -163,6 +163,36 @@ mode "mark" {
   set $num8     "❽ %title"
   set $num9     "❾ %title"
   set $num0     "⓿ %title"
+
+  # Ⓐ Ⓑ Ⓒ Ⓓ Ⓔ Ⓕ Ⓖ Ⓗ Ⓘ Ⓙ Ⓚ Ⓛ Ⓜ Ⓝ Ⓞ Ⓟ Ⓠ Ⓡ Ⓢ Ⓣ Ⓤ Ⓥ Ⓦ Ⓧ Ⓨ Ⓩ
+  # ⓐ ⓑ ⓒ ⓓ ⓔ ⓕ ⓖ ⓗ ⓘ ⓙ ⓚ ⓛ ⓜ ⓝ ⓞ ⓟ ⓠ ⓡ ⓢ ⓣ ⓤ ⓥ ⓦ ⓧ ⓨ ⓩ
+  set $letterA "Ⓐ %title"
+  set $letterB "Ⓑ %title"
+  set $letterC "Ⓒ %title"
+  set $letterD "Ⓓ %title"
+  set $letterE "Ⓔ %title"
+  set $letterF "Ⓕ %title"
+  set $letterG "Ⓖ %title"
+  set $letterH "Ⓗ %title"
+  set $letterI "Ⓘ %title"
+  set $letterJ "Ⓙ %title"
+  set $letterK "Ⓚ %title"
+  set $letterL "Ⓛ %title"
+  set $letterM "Ⓜ %title"
+  set $letterN "Ⓝ %title"
+  set $letterO "Ⓞ %title"
+  set $letterP "Ⓟ %title"
+  set $letterQ "Ⓠ %title"
+  set $letterR "Ⓡ %title"
+  set $letterS "Ⓢ %title"
+  set $letterT "Ⓣ %title"
+  set $letterU "Ⓤ %title"
+  set $letterV "Ⓥ %title"
+  set $letterW "Ⓦ %title"
+  set $letterX "Ⓧ %title"
+  set $letterY "Ⓨ %title"
+  set $letterZ "Ⓩ %title"
+
   set $strike   "<s>%title</s>"
   set $unders   "<u>%title</u>"
   set $italic   "<i>%title</i>"
@@ -204,6 +234,33 @@ mode "mark" {
   bindsym 9             title_format $num9; mode "default"
   bindsym 0             title_format $num0; mode "default"
 
+  bindsym Shift+a       title_format $letterA; mode "default"
+  bindsym Shift+b       title_format $letterB; mode "default"
+  bindsym Shift+c       title_format $letterC; mode "default"
+  bindsym Shift+d       title_format $letterD; mode "default"
+  bindsym Shift+e       title_format $letterE; mode "default"
+  bindsym Shift+f       title_format $letterF; mode "default"
+  bindsym Shift+g       title_format $letterG; mode "default"
+  bindsym Shift+h       title_format $letterH; mode "default"
+  bindsym Shift+i       title_format $letterI; mode "default"
+  bindsym Shift+j       title_format $letterJ; mode "default"
+  bindsym Shift+k       title_format $letterK; mode "default"
+  bindsym Shift+l       title_format $letterL; mode "default"
+  bindsym Shift+m       title_format $letterM; mode "default"
+  bindsym Shift+n       title_format $letterN; mode "default"
+  bindsym Shift+o       title_format $letterO; mode "default"
+  bindsym Shift+p       title_format $letterP; mode "default"
+  bindsym Shift+q       title_format $letterQ; mode "default"
+  bindsym Shift+r       title_format $letterR; mode "default"
+  bindsym Shift+s       title_format $letterS; mode "default"
+  bindsym Shift+t       title_format $letterT; mode "default"
+  bindsym Shift+u       title_format $letterU; mode "default"
+  bindsym Shift+v       title_format $letterV; mode "default"
+  bindsym Shift+w       title_format $letterW; mode "default"
+  bindsym Shift+x       title_format $letterX; mode "default"
+  bindsym Shift+y       title_format $letterY; mode "default"
+  bindsym Shift+z       title_format $letterZ; mode "default"
+
   bindsym $mod+backslash    mode "default"
   bindsym Escape            mode "default"
   bindsym Return            mode "default"