tex: call :p for empty lines only once - neatvi - [fork] simple vi-type editor with UTF-8 support
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       ---
 (DIR) commit 2b3a43ce720dab6d6687230a408f414ced631888
 (DIR) parent cfdf0cf8c3281f83a091d9c36a887154e0bdfd6e
 (HTM) Author: Ali Gholami Rudi <ali@rudi.ir>
       Date:   Thu, 31 Oct 2019 19:54:11 +0330
       
       ex: call :p for empty lines only once
       
       Diffstat:
         M ex.c                                |       4 +---
       
       1 file changed, 1 insertion(+), 3 deletions(-)
       ---
 (DIR) diff --git a/ex.c b/ex.c
       t@@ -109,7 +109,7 @@ struct lbuf *ex_lbuf(void)
        
        char *ex_filetype(void)
        {
       -        return xhl ? bufs[0].ft : "";
       +        return bufs[0].ft;
        }
        
        /* read ex command location */
       t@@ -970,8 +970,6 @@ static int ex_exec(char *ln)
                                        break;
                                }
                        }
       -                if (!xvis && !cmd[0])
       -                        ret = ec_print(ec);
                        if (i == LEN(excmds))
                                ex_line(NULL, ec, &ln);
                }