From dadbc1a2b1a9a218c218ddb816c88c5478ce9197 Mon Sep 17 00:00:00 2001
From: Aaron LI <aly@aaronly.me>
Date: Mon, 12 Nov 2018 23:05:40 +0800
Subject: vim: Add plugin fcitx.vim

Credit: https://github.com/lilydjwg/fcitx.vim
---
 _vim/plugin/fcitx.vim | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 _vim/plugin/fcitx.vim

(limited to '_vim/plugin')

diff --git a/_vim/plugin/fcitx.vim b/_vim/plugin/fcitx.vim
new file mode 100644
index 0000000..c0253a1
--- /dev/null
+++ b/_vim/plugin/fcitx.vim
@@ -0,0 +1,44 @@
+"
+" Remember and restore Fcitx's state for each buffer separately when
+" leaving/entering insert mode, while always switch Fcitx off in normal
+" mode.
+"
+" Credit: https://github.com/lilydjwg/fcitx.vim
+"
+
+if &compatible || 
+        \ exists("g:fcitx_loaded") ||
+        \ (!exists('$DISPLAY') || exists('$SSH_TTY'))
+    finish
+endif
+
+if executable('fcitx5-remote')
+    let g:fcitx_remote = 'fcitx5-remote'
+elseif executable('fcitx-remote')
+    let g:fcitx_remote = 'fcitx-remote'
+else
+    finish
+endif
+
+function Fcitx2en()
+    if system(g:fcitx_remote) == 2  " Fcitx is active
+        let b:fcitx_toggle = 1
+        call system(g:fcitx_remote . ' -c')  " inactivate
+    endif
+endfunction
+
+function Fcitx2zh()
+    try
+        if b:fcitx_toggle == 1
+            call system(g:fcitx_remote . ' -o')  " activate
+            let b:fcitx_toggle = 0
+        endif
+    catch /fcitx_toggle/
+        let b:fcitx_toggle = 0
+    endtry
+endfunction
+
+autocmd InsertLeave * call Fcitx2en()
+autocmd InsertEnter * call Fcitx2zh()
+
+let g:fcitx_loaded = 1
-- 
cgit v1.2.2