add :LlamaEnable, :LlamaDisable, :LlamaToggle commands and doc (#43)

Author: Frefreak

autoload/llama.vim

@@ -73,6 +73,29 @@ function! s:rand(i0, i1) abort
     return a:i0 + rand() % (a:i1 - a:i0 + 1)
 endfunction
 
+let s:llama_enabled = v:true
+
+function! llama#disable()
+    call llama#fim_cancel()
+    autocmd! llama
+    silent! iunmap <C-F>
+endfunction
+
+function! llama#toggle()
+    if s:llama_enabled
+        call llama#disable()
+    else
+        call llama#init()
+    endif
+    let s:llama_enabled = !s:llama_enabled
+endfunction
+
+function llama#setup_commands()
+    command! LlamaEnable call llama#init()
+    command! LlamaDisable call llama#disable()
+    command! LlamaToggle call llama#toggle()
+endfunction
+
 function! llama#init()
     if !executable('curl')
         echohl WarningMsg
@@ -81,6 +104,8 @@ function! llama#init()
         return
     endif
 
+    call llama#setup_commands()
+
     let s:pos_x = 0 " cursor position upon start of completion
     let s:pos_y = 0
 

doc/llama.txt

@@ -21,6 +21,25 @@ Shortcut
 - Ctrl+B    - accept just the first word of the suggestion
 - Ctrl+F    - toggle FIM completion manually
 
+================================================================================
+Commands
+
+*:LlamaDisable*
+
+		Disable the related autocommands and keymap for this vim/nvim session.
+		Equivalent to vimscript function: `llama#disable()`
+
+*:LlamaEnable*
+
+		Enable the related autocommands and keymap for this vim/nvim session
+		Equivalent to vimscript function: `llama#enable()`
+
+*:LlamaToggle*
+
+		Toggle the related autocommands and keymap for this vim/nvim session
+		Equivalent to vimscript function: `llama#toggle()`
+
+
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