From 3854429d99c8a2fb555a9837b155f33c957a2202 Mon Sep 17 00:00:00 2001
From: Ingo Meyer <i.meyer@fz-juelich.de>
Date: Wed, 11 Oct 2023 12:00:48 +0200
Subject: [PATCH] plugin: Add extension for codeium

closes #2653
Signed-off-by: Christian Brabandt <cb@256bit.org>
---
 autoload/airline/extensions.vim         |  5 +++++
 autoload/airline/extensions/codeium.vim | 17 +++++++++++++++++
 autoload/airline/init.vim               |  3 ++-
 doc/airline.txt                         |  6 ++++++
 4 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 autoload/airline/extensions/codeium.vim

diff --git a/autoload/airline/extensions.vim b/autoload/airline/extensions.vim
index b533d8a8..326ca9a6 100644
--- a/autoload/airline/extensions.vim
+++ b/autoload/airline/extensions.vim
@@ -420,6 +420,11 @@ function! airline#extensions#load()
     call add(s:loaded_ext, 'capslock')
   endif
 
+  if (get(g:, 'airline#extensions#codeium#enabled', 1) && get(g:, 'loaded_codeium', 0))
+    call airline#extensions#codeium#init(s:ext)
+    call add(s:loaded_ext, 'codeium')
+  endif
+
   if (get(g:, 'airline#extensions#gutentags#enabled', 1) && get(g:, 'loaded_gutentags', 0))
     call airline#extensions#gutentags#init(s:ext)
     call add(s:loaded_ext, 'gutentags')
diff --git a/autoload/airline/extensions/codeium.vim b/autoload/airline/extensions/codeium.vim
new file mode 100644
index 00000000..aeb9f4f7
--- /dev/null
+++ b/autoload/airline/extensions/codeium.vim
@@ -0,0 +1,17 @@
+" MIT License. Copyright (c) 2014-2021 Mathias Andersson et al.
+" Plugin: https://github.com/Exafunction/codeium.vim
+" vim: et ts=2 sts=2 sw=2
+
+scriptencoding utf-8
+
+if !get(g:, 'loaded_codeium', 0)
+  finish
+endif
+
+function! airline#extensions#codeium#status() abort
+  return '{…}' . codeium#GetStatusString()
+endfunction
+
+function! airline#extensions#codeium#init(ext) abort
+  call airline#parts#define_function('codeium', 'airline#extensions#codeium#status')
+endfunction
diff --git a/autoload/airline/init.vim b/autoload/airline/init.vim
index 2fb86c7c..9cfd7b05 100644
--- a/autoload/airline/init.vim
+++ b/autoload/airline/init.vim
@@ -234,6 +234,7 @@ function! airline#init#bootstrap()
 
   call airline#parts#define_text('bookmark', '')
   call airline#parts#define_text('capslock', '')
+  call airline#parts#define_text('codeium', '')
   call airline#parts#define_text('gutentags', '')
   call airline#parts#define_text('gen_tags', '')
   call airline#parts#define_text('grepper', '')
@@ -267,7 +268,7 @@ function! airline#init#sections()
     let g:airline_section_gutter = airline#section#create(['%='])
   endif
   if !exists('g:airline_section_x')
-    let g:airline_section_x = airline#section#create_right(['coc_current_function', 'bookmark', 'scrollbar', 'tagbar', 'taglist', 'vista', 'gutentags', 'gen_tags', 'omnisharp', 'grepper', 'filetype'])
+    let g:airline_section_x = airline#section#create_right(['coc_current_function', 'bookmark', 'scrollbar', 'tagbar', 'taglist', 'vista', 'gutentags', 'gen_tags', 'omnisharp', 'grepper', 'codeium', 'filetype'])
   endif
   if !exists('g:airline_section_y')
     let g:airline_section_y = airline#section#create_right(['ffenc'])
diff --git a/doc/airline.txt b/doc/airline.txt
index 5f2e79ab..218f07df 100644
--- a/doc/airline.txt
+++ b/doc/airline.txt
@@ -657,6 +657,12 @@ coc <https://github.com/neoclide/coc.nvim>
 * change the warning format (%C - error count, %L - line number): >
   let airline#extensions#coc#stl_format_warn = '%C(L%L)'
 <
+-------------------------------------                     *airline-codeium*
+vim-codeium <https://github.com/Exafunction/codeium.vim>
+
+* enable/disable codeium.vim integration >
+  let g:airline#extensions#codeium#enabled = 1
+
 -------------------------------------                    *airline-commandt*
 command-t <https://github.com/wincent/command-t>