Analyze : commands after removing spaces, range, and count

Author: dstein64

lua/scrollview.lua

@@ -3763,7 +3763,9 @@ if api.nvim_create_autocmd ~= nil then
         return
       end
       local cmdline = fn.getcmdline()
-      if string.match(cmdline, '^%d*winc') ~= nil then
+      -- Remove the leading non-alphabetic characters (count and spaces).
+      cmdline = cmdline:gsub('^[^%a]*', '')
+      if vim.startswith(cmdline, 'winc') then
         refresh_impl_async()
       end
     end

lua/scrollview/signs/marks.lua

@@ -88,12 +88,13 @@ function M.init(enable)
       --   :[range]k{a-zA-Z'}
       --   :delm[arks] {marks}
       --   :kee[pmarks] {command}
-      -- WARN: [range] is not handled.
       -- WARN: Only text at the beginning of the command is considered.
       -- WARN: CmdlineLeave is not executed for command mappings (<cmd>).
       -- WARN: CmdlineLeave is not executed for commands executed from Lua
       -- (e.g., vim.cmd('help')).
       local cmdline = fn.getcmdline()
+      -- Remove the leading non-alphabetic characters (range and spaces).
+      cmdline = cmdline:gsub('^[^%a]*', '')
       if vim.startswith(cmdline, 'ma')
           or vim.startswith(cmdline, 'k')
           or vim.startswith(cmdline, 'delm')

lua/scrollview/signs/spell.lua

@@ -109,7 +109,9 @@ function M.init(enable)
       -- WARN: CmdlineLeave is not executed for commands executed from Lua
       -- (e.g., vim.cmd('help')).
       local cmdline = fn.getcmdline()
-      if string.match(cmdline, '^%d*spe') ~= nil then
+      -- Remove the leading non-alphabetic characters (count and spaces).
+      cmdline = cmdline:gsub('^[^%a]*', '')
+      if vim.startswith(cmdline, 'spe') then
         invalidate_cache()
         scrollview.refresh()
       end