fix(install): bug causing : to be appended to version in rocks.toml (…

…#62)

lua/rocks/constants.lua

@@ -50,7 +50,7 @@ constants.DEFAULT_CONFIG = string.format(
 # List of Neovim plugins to install alongside their versions.
 # If the plugin name contains a dot then you must add quotes to the key name!
 [plugins]
-"rocks.nvim" = "%s-1" # rocks.nvim can also manage itself :D
+"rocks.nvim" = "%s" # rocks.nvim can also manage itself :D
 ]],
     constants.ROCKS_VERSION
 )

lua/rocks/operations.lua

@@ -70,7 +70,8 @@ operations.install = function(name, version, progress_handle)
                 name = name,
                 -- The `gsub` makes sure to escape all punctuation characters
                 -- so they do not get misinterpreted by the lua pattern engine.
-                version = sc.stdout:match(name:gsub("%p", "%%%1") .. "%s+(%S+)"),
+                -- We also exclude `-<specrev>` from the version match.
+                version = sc.stdout:match(name:gsub("%p", "%%%1") .. "%s+([^-%s]+)"),
             }
             if progress_handle then
                 progress_handle:report({

lua/rocks/state.lua

@@ -46,7 +46,8 @@ state.installed_rocks = nio.create(function()
     local installed_rock_list = future.wait()
 
     for name, version in installed_rock_list:gmatch("(%S+)%s+(%S+)%s+installed%s+%S+") do
-        rocks[name] = { name = name, version = version }
+        -- Exclude -<specrev>
+        rocks[name] = { name = name, version = version:match("([^-]+)") }
     end
 
     return rocks