add kak_opt_.* environement variable retriever to access options from shell.

2012-06-27 14:28:43 +02:00 · 2012-06-27 14:28:43 +02:00 · 70bd18e1f2
commit 70bd18e1f2
parent ecb3a737a9
1 changed files with 3 additions and 0 deletions
--- a/src/main.cc
+++ b/src/main.cc
@ -438,6 +438,9 @@ int main(int argc, char* argv[])
    shell_manager.register_env_var("selection",
                                   [](const String& name, const Context& context)
                                   { return context.window().selections_content().back(); });
+    shell_manager.register_env_var("opt_.+",
+                                   [](const String& name, const Context& context)
+                                   { return context.window().option_manager()[name.substr(4)].as_string(); });
    register_commands();
    register_highlighters();
    register_filters();