terminal:fix <c-v>

Signed-off-by: tracyone <tracyone@live.cn>

autoload/te/env.vim

@@ -137,13 +137,6 @@ function! te#env#check_requirement() abort
     endif
 endfunction
 
-function! te#env#get_termwinkey() abort
-    if has('patch-8.0.1743')
-        return &termwinkey
-    else
-        return &termkey
-    endif
-endfunction
 
 function! te#env#SupportFloatingWindows() abort
     if te#env#IsNvim() == 0

autoload/te/feat.vim

@@ -57,7 +57,7 @@ function! te#feat#gen_feature_vim(reset) abort
     endif
     let l:temp2=te#feat#get_vim_version()
     if v:shell_error != 0
-	    let g:vinux_version='vinux V1.5.0'.' @'.l:temp2[0].'.'.l:temp2[1]
+	    let g:vinux_version='vinux V1.5.1'.' @'.l:temp2[0].'.'.l:temp2[1]
     else
         let l:temp = matchstr(l:vinux_version[-1],'.*\(-\d\+-\w\+\)\@=')
         if  l:temp !=# ''

autoload/te/terminal.vim

@@ -66,7 +66,7 @@ function! te#terminal#repl() abort
         call feedkeys("\<C-\>\<C-n>G\<c-w>h")
     else
         :call te#terminal#shell_pop({'opener':0x8, 'cmd':l:cmd})
-        execute 'call feedkeys("\'.te#env#get_termwinkey().'h")'
+        execute 'call feedkeys("\'.te#terminal#get_termwinkey().'h")'
     endif
 endfunction
 
@@ -390,6 +390,22 @@ function! te#terminal#hide_popup() abort
     call s:hide_win(l:win_id, s:last_close_bufnr)
 endfunction
 
+function! te#terminal#get_termwinkey() abort
+    let l:result=""
+    if win_gettype() == 'popup'
+        return "<c-w>"
+    endif
+    if has('patch-8.0.1743')
+        let l:result=&termwinkey
+    else
+        let l:result=&termkey
+    endif
+    if empty(l:result)
+        let l:result="<c-w>"
+    endif
+    return l:result
+endfunction
+
 function! s:hide_win(winid, buf)
     call te#terminal#set_line(a:buf, line('$'))
     try
@@ -560,6 +576,7 @@ function! te#terminal#shell_pop(option) abort
             return
         elseif te#env#SupportFloatingWindows()
             let l:term_list = te#terminal#get_buf_list()
+            let l:term_key = &termwinkey
             if !exists('l:buf')
                 let l:buf = term_start(l:shell, #{hidden: 1, exit_cb:function('<SID>JobExit'), 
                             \ term_rows:l:height, term_cols:l:width, env:l:env_dict})
@@ -597,7 +614,7 @@ function! te#terminal#shell_pop(option) abort
                             \ 'drag': 1,
                             \ 'close': 'button',
                             \ })
-                "call setwinvar(l:win_id, '&wincolor', 'Pmenu')
+                call setwinvar(l:win_id, '&termwinkey', l:term_key)
             else
                 execute ':buf '.l:buf
             endif

rc/mappings.vim

@@ -376,11 +376,11 @@ if te#env#IsNvim() != 0
 elseif te#env#SupportTerminal()
     "terminal-emulator setting
     "execute 'tnoremap <Esc> <C-\><C-n>' "effect <a-> key?
-    call te#meta#map('tmap <silent> ','h',te#env#get_termwinkey().'h')
-    call te#meta#map('tmap <silent> ','j',te#env#get_termwinkey().'j')
-    call te#meta#map('tmap <silent> ','k',te#env#get_termwinkey().'k')
-    call te#meta#map('tmap <silent> ','l',te#env#get_termwinkey().'l')
-    silent! execute 'tnoremap <c-v> '.te#env#get_termwinkey().'"*'
+    call te#meta#map('tmap <silent> ','h',te#terminal#get_termwinkey().'h')
+    call te#meta#map('tmap <silent> ','j',te#terminal#get_termwinkey().'j')
+    call te#meta#map('tmap <silent> ','k',te#terminal#get_termwinkey().'k')
+    call te#meta#map('tmap <silent> ','l',te#terminal#get_termwinkey().'l')
+    silent! execute 'tnoremap <c-v> '.te#terminal#get_termwinkey().'"*'
     call te#meta#map('tnoremap <silent> ','b','<C-left>')
     call te#meta#map('tnoremap <silent> ','f','<C-right>')
 endif