1 files changed, 29 insertions, 0 deletions

diff --git a/plugin/vim-karlmarks.vim b/plugin/vim-karlmarks.vim
new file mode 100644
index 0000000..f0699e1
--- /dev/null
+++ b/plugin/vim-karlmarks.vim
@@ -0,0 +1,29 @@
+let g:markerbar_additional =   '"'   " position in buffer when left
+let g:markerbar_additional .=  '<>'  " start/end last selection
+let g:markerbar_additional .=  '{}'  " start/end paragraph
+let g:markerbar_additional .=  '()'  " start/end sentence
+let g:markerbar_additional .=  '[]'  " start/end sentence
+let g:markerbar_additional .=  '.'   " last change
+let g:markerbar_additional .=  "^"   " insert mode stopped
+let g:markerbar_additional .=  "'`"
+
+function! KarlMarks()
+    for c in map(split(g:markerbar_additional, '\zs'), "char2nr(v:val)") +
+                \ range(char2nr('a'), char2nr('z')) +
+                \ range(char2nr('A'), char2nr('Z')) +
+                \ range(char2nr('0'), char2nr('9'))
+
+        let p = getpos("'".nr2char(c))
+
+        if (p[0] == 0 || p[0] == winbufnr(0)) && p[1] > 0
+            exec "sign unplace ".c
+            exec "sign define mark_".c." text=".nr2char(c)." texthl=SignColumn"
+            exec "sign place ".c." name=mark_".c." line=".p[1]." buffer=".winbufnr(0)
+        endif
+    endfor
+endfunction
+
+autocmd CursorHold * call KarlMarks()
+
+" important for distraction free reading while changing windows
+" setlocal signcolumn=yes