diff options
Diffstat (limited to 'src/ex_cmds.c')
| -rw-r--r-- | src/ex_cmds.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/ex_cmds.c b/src/ex_cmds.c index b0919f3b30..d0e4c9eccd 100644 --- a/src/ex_cmds.c +++ b/src/ex_cmds.c @@ -1024,7 +1024,23 @@ do_filter ( if (do_out) shell_flags |= SHELL_DOOUT; - if ((do_in && (itmp = vim_tempname('i')) == NULL) + if (!do_in && do_out && !p_stmp) { + // Use a pipe to fetch stdout of the command, do not use a temp file. + shell_flags |= SHELL_READ; + curwin->w_cursor.lnum = line2; + } else if (do_in && !do_out && !p_stmp) { + // Use a pipe to write stdin of the command, do not use a temp file. + shell_flags |= SHELL_WRITE; + curbuf->b_op_start.lnum = line1; + curbuf->b_op_end.lnum = line2; + } else if (do_in && do_out && !p_stmp) { + // Use a pipe to write stdin and fetch stdout of the command, do not + // use a temp file. + shell_flags |= SHELL_READ|SHELL_WRITE; + curbuf->b_op_start.lnum = line1; + curbuf->b_op_end.lnum = line2; + curwin->w_cursor.lnum = line2; + } else if ((do_in && (itmp = vim_tempname('i')) == NULL) || (do_out && (otmp = vim_tempname('o')) == NULL)) { EMSG(_(e_notmp)); goto filterend; |