vim: src/clientserver.c annotate

annotate src/clientserver.c @ 20977:6953733825a7

Added tag v8.2.1039 for changeset 599b29b6e540ff12f9286a93f62d53c447022887

author	Bram Moolenaar <Bram@vim.org>
date	Mon, 22 Jun 2020 20:45:04 +0200
parents	72b437855299
children	3af71cbcfdbe

rev	line source
19920 5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	2 *
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	4 *
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	8 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	9
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	10 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	11 * clientserver.c: functions for Client Server functionality
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	12 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	13
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	14 #include "vim.h"
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	15
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	16 #if defined(FEAT_CLIENTSERVER) \|\| defined(PROTO)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	17
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	18 static void cmdsrv_main(int argc, char argv, char_u serverName_arg, char_u **serverStr);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	19 static char_u serverMakeName(char_u arg, char *cmd);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	20
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	21 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	22 * Replace termcodes such as <CR> and insert as key presses if there is room.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	23 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	24 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	25 server_to_input_buf(char_u *str)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	26 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	27 char_u *ptr = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	28 char_u *cpo_save = p_cpo;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	29
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	30 // Set 'cpoptions' the way we want it.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	31 // B set - backslashes are not treated specially
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	32 // k set - keycodes are not reverse-engineered
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	33 // < unset - <Key> sequences are interpreted
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	34 // The last but one parameter of replace_termcodes() is TRUE so that the
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	35 // <lt> sequence is recognised - needed for a real backslash.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	36 p_cpo = (char_u *)"Bk";
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	37 str = replace_termcodes((char_u *)str, &ptr, REPTERM_DO_LT, NULL);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	38 p_cpo = cpo_save;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	39
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	40 if (*ptr != NUL) // trailing CTRL-V results in nothing
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	41 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	42 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	43 * Add the string to the input stream.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	44 * Can't use add_to_input_buf() here, we now have K_SPECIAL bytes.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	45 *
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	46 * First clear typed characters from the typeahead buffer, there could
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	47 * be half a mapping there. Then append to the existing string, so
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	48 * that multiple commands from a client are concatenated.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	49 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	50 if (typebuf.tb_maplen < typebuf.tb_len)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	51 del_typebuf(typebuf.tb_len - typebuf.tb_maplen, typebuf.tb_maplen);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	52 (void)ins_typebuf(str, REMAP_NONE, typebuf.tb_len, TRUE, FALSE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	53
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	54 // Let input_available() know we inserted text in the typeahead
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	55 // buffer.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	56 typebuf_was_filled = TRUE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	57 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	58 vim_free((char_u *)ptr);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	59 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	60
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	61 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	62 * Evaluate an expression that the client sent to a string.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	63 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	64 char_u *
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	65 eval_client_expr_to_string(char_u *expr)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	66 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	67 char_u *res;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	68 int save_dbl = debug_break_level;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	69 int save_ro = redir_off;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	70 funccal_entry_T funccal_entry;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	71 int did_save_funccal = FALSE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	72
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	73 // Evaluate the expression at the toplevel, don't use variables local to
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	74 // the calling function. Except when in debug mode.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	75 if (!debug_mode)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	76 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	77 save_funccal(&funccal_entry);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	78 did_save_funccal = TRUE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	79 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	80
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	81 // Disable debugging, otherwise Vim hangs, waiting for "cont" to be
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	82 // typed.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	83 debug_break_level = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	84 redir_off = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	85 // Do not display error message, otherwise Vim hangs, waiting for "cont"
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	86 // to be typed. Do generate errors so that try/catch works.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	87 ++emsg_silent;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	88
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	89 res = eval_to_string(expr, NULL, TRUE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	90
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	91 debug_break_level = save_dbl;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	92 redir_off = save_ro;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	93 --emsg_silent;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	94 if (emsg_silent < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	95 emsg_silent = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	96 if (did_save_funccal)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	97 restore_funccal();
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	98
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	99 // A client can tell us to redraw, but not to display the cursor, so do
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	100 // that here.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	101 setcursor();
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	102 out_flush_cursor(FALSE, FALSE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	103
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	104 return res;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	105 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	106
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	107 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	108 * Evaluate a command or expression sent to ourselves.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	109 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	110 int
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	111 sendToLocalVim(char_u cmd, int asExpr, char_u *result)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	112 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	113 if (asExpr)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	114 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	115 char_u *ret;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	116
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	117 ret = eval_client_expr_to_string(cmd);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	118 if (result != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	119 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	120 if (ret == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	121 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	122 char *err = _(e_invexprmsg);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	123 size_t len = STRLEN(cmd) + STRLEN(err) + 5;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	124 char_u *msg;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	125
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	126 msg = alloc(len);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	127 if (msg != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	128 vim_snprintf((char *)msg, len, "%s: \"%s\"", err, cmd);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	129 *result = msg;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	130 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	131 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	132 *result = ret;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	133 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	134 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	135 vim_free(ret);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	136 return ret == NULL ? -1 : 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	137 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	138 server_to_input_buf(cmd);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	139 return 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	140 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	141
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	142 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	143 * If conversion is needed, convert "data" from "client_enc" to 'encoding' and
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	144 * return an allocated string. Otherwise return "data".
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	145 * "*tofree" is set to the result when it needs to be freed later.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	146 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	147 char_u *
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	148 serverConvert(
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	149 char_u *client_enc UNUSED,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	150 char_u *data,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	151 char_u **tofree)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	152 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	153 char_u *res = data;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	154
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	155 *tofree = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	156 if (client_enc != NULL && p_enc != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	157 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	158 vimconv_T vimconv;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	159
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	160 vimconv.vc_type = CONV_NONE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	161 if (convert_setup(&vimconv, client_enc, p_enc) != FAIL
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	162 && vimconv.vc_type != CONV_NONE)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	163 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	164 res = string_convert(&vimconv, data, NULL);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	165 if (res == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	166 res = data;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	167 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	168 *tofree = res;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	169 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	170 convert_setup(&vimconv, NULL, NULL);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	171 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	172 return res;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	173 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	174 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	175
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	176 #if (defined(FEAT_CLIENTSERVER) && !defined(NO_VIM_MAIN)) \|\| defined(PROTO)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	177
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	178 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	179 * Common code for the X command server and the Win32 command server.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	180 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	181
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	182 static char_u build_drop_cmd(int filec, char *filev, int tabs, int sendReply);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	183
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	184 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	185 * Do the client-server stuff, unless "--servername ''" was used.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	186 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	187 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	188 exec_on_server(mparm_T *parmp)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	189 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	190 if (parmp->serverName_arg == NULL \|\| *parmp->serverName_arg != NUL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	191 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	192 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	193 // Initialise the client/server messaging infrastructure.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	194 serverInitMessaging();
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	195 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	196
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	197 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	198 * When a command server argument was found, execute it. This may
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	199 * exit Vim when it was successful. Otherwise it's executed further
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	200 * on. Remember the encoding used here in "serverStrEnc".
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	201 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	202 if (parmp->serverArg)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	203 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	204 cmdsrv_main(&parmp->argc, parmp->argv,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	205 parmp->serverName_arg, &parmp->serverStr);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	206 parmp->serverStrEnc = vim_strsave(p_enc);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	207 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	208
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	209 // If we're still running, get the name to register ourselves.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	210 // On Win32 can register right now, for X11 need to setup the
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	211 // clipboard first, it's further down.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	212 parmp->servername = serverMakeName(parmp->serverName_arg,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	213 parmp->argv[0]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	214 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	215 if (parmp->servername != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	216 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	217 serverSetName(parmp->servername);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	218 vim_free(parmp->servername);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	219 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	220 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	221 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	222 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	223
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	224 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	225 * Prepare for running as a Vim server.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	226 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	227 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	228 prepare_server(mparm_T *parmp)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	229 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	230 # if defined(FEAT_X11)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	231 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	232 * Register for remote command execution with :serversend and --remote
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	233 * unless there was a -X or a --servername '' on the command line.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	234 * Only register nongui-vim's with an explicit --servername argument,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	235 * or when compiling with autoservername.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	236 * When running as root --servername is also required.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	237 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	238 if (X_DISPLAY != NULL && parmp->servername != NULL && (
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	239 # if defined(FEAT_AUTOSERVERNAME) \|\| defined(FEAT_GUI)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	240 (
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	241 # if defined(FEAT_AUTOSERVERNAME)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	242 1
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	243 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	244 gui.in_use
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	245 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	246 # ifdef UNIX
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	247 && getuid() != ROOT_UID
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	248 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	249 ) \|\|
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	250 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	251 parmp->serverName_arg != NULL))
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	252 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	253 (void)serverRegisterName(X_DISPLAY, parmp->servername);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	254 vim_free(parmp->servername);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	255 TIME_MSG("register server name");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	256 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	257 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	258 serverDelayedStartName = parmp->servername;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	259 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	260
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	261 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	262 * Execute command ourselves if we're here because the send failed (or
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	263 * else we would have exited above).
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	264 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	265 if (parmp->serverStr != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	266 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	267 char_u *p;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	268
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	269 server_to_input_buf(serverConvert(parmp->serverStrEnc,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	270 parmp->serverStr, &p));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	271 vim_free(p);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	272 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	273 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	274
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	275 static void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	276 cmdsrv_main(
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	277 int *argc,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	278 char **argv,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	279 char_u *serverName_arg,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	280 char_u **serverStr)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	281 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	282 char_u *res;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	283 int i;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	284 char_u *sname;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	285 int ret;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	286 int didone = FALSE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	287 int exiterr = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	288 char **newArgV = argv + 1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	289 int newArgC = 1,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	290 Argc = *argc;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	291 int argtype;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	292 #define ARGTYPE_OTHER 0
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	293 #define ARGTYPE_EDIT 1
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	294 #define ARGTYPE_EDIT_WAIT 2
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	295 #define ARGTYPE_SEND 3
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	296 int silent = FALSE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	297 int tabs = FALSE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	298 # ifndef FEAT_X11
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	299 HWND srv;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	300 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	301 Window srv;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	302
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	303 setup_term_clip();
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	304 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	305
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	306 sname = serverMakeName(serverName_arg, argv[0]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	307 if (sname == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	308 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	309
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	310 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	311 * Execute the command server related arguments and remove them
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	312 * from the argc/argv array; We may have to return into main()
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	313 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	314 for (i = 1; i < Argc; i++)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	315 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	316 res = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	317 if (STRCMP(argv[i], "--") == 0) // end of option arguments
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	318 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	319 for (; i < *argc; i++)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	320 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	321 *newArgV++ = argv[i];
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	322 newArgC++;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	323 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	324 break;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	325 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	326
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	327 if (STRICMP(argv[i], "--remote-send") == 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	328 argtype = ARGTYPE_SEND;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	329 else if (STRNICMP(argv[i], "--remote", 8) == 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	330 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	331 char *p = argv[i] + 8;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	332
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	333 argtype = ARGTYPE_EDIT;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	334 while (*p != NUL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	335 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	336 if (STRNICMP(p, "-wait", 5) == 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	337 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	338 argtype = ARGTYPE_EDIT_WAIT;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	339 p += 5;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	340 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	341 else if (STRNICMP(p, "-silent", 7) == 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	342 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	343 silent = TRUE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	344 p += 7;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	345 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	346 else if (STRNICMP(p, "-tab", 4) == 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	347 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	348 tabs = TRUE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	349 p += 4;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	350 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	351 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	352 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	353 argtype = ARGTYPE_OTHER;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	354 break;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	355 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	356 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	357 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	358 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	359 argtype = ARGTYPE_OTHER;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	360
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	361 if (argtype != ARGTYPE_OTHER)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	362 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	363 if (i == *argc - 1)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	364 mainerr_arg_missing((char_u *)argv[i]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	365 if (argtype == ARGTYPE_SEND)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	366 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	367 serverStr = (char_u )argv[i + 1];
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	368 i++;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	369 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	370 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	371 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	372 serverStr = build_drop_cmd(argc - i - 1, argv + i + 1,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	373 tabs, argtype == ARGTYPE_EDIT_WAIT);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	374 if (*serverStr == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	375 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	376 // Probably out of memory, exit.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	377 didone = TRUE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	378 exiterr = 1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	379 break;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	380 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	381 Argc = i;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	382 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	383 # ifdef FEAT_X11
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	384 if (xterm_dpy == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	385 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	386 mch_errmsg(_("No display"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	387 ret = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	388 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	389 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	390 ret = serverSendToVim(xterm_dpy, sname, *serverStr,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	391 NULL, &srv, 0, 0, 0, silent);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	392 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	393 // Win32 always works?
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	394 ret = serverSendToVim(sname, *serverStr, NULL, &srv, 0, 0, silent);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	395 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	396 if (ret < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	397 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	398 if (argtype == ARGTYPE_SEND)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	399 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	400 // Failed to send, abort.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	401 mch_errmsg(_(": Send failed.\n"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	402 didone = TRUE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	403 exiterr = 1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	404 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	405 else if (!silent)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	406 // Let vim start normally.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	407 mch_errmsg(_(": Send failed. Trying to execute locally\n"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	408 break;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	409 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	410
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	411 # ifdef FEAT_GUI_MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	412 // Guess that when the server name starts with "g" it's a GUI
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	413 // server, which we can bring to the foreground here.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	414 // Foreground() in the server doesn't work very well.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	415 if (argtype != ARGTYPE_SEND && TOUPPER_ASC(*sname) == 'G')
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	416 SetForegroundWindow(srv);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	417 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	418
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	419 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	420 * For --remote-wait: Wait until the server did edit each
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	421 * file. Also detect that the server no longer runs.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	422 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	423 if (ret >= 0 && argtype == ARGTYPE_EDIT_WAIT)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	424 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	425 int numFiles = *argc - i - 1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	426 int j;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	427 char_u *done = alloc(numFiles);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	428 char_u *p;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	429 # ifdef FEAT_GUI_MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	430 NOTIFYICONDATA ni;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	431 int count = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	432 extern HWND message_window;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	433 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	434
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	435 if (numFiles > 0 && argv[i + 1][0] == '+')
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	436 // Skip "+cmd" argument, don't wait for it to be edited.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	437 --numFiles;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	438
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	439 # ifdef FEAT_GUI_MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	440 ni.cbSize = sizeof(ni);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	441 ni.hWnd = message_window;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	442 ni.uID = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	443 ni.uFlags = NIF_ICON\|NIF_TIP;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	444 ni.hIcon = LoadIcon((HINSTANCE)GetModuleHandle(0), "IDR_VIM");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	445 sprintf(ni.szTip, _("%d of %d edited"), count, numFiles);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	446 Shell_NotifyIcon(NIM_ADD, &ni);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	447 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	448
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	449 // Wait for all files to unload in remote
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	450 vim_memset(done, 0, numFiles);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	451 while (memchr(done, 0, numFiles) != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	452 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	453 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	454 p = serverGetReply(srv, NULL, TRUE, TRUE, 0);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	455 if (p == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	456 break;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	457 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	458 if (serverReadReply(xterm_dpy, srv, &p, TRUE, -1) < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	459 break;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	460 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	461 j = atoi((char *)p);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	462 if (j >= 0 && j < numFiles)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	463 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	464 # ifdef FEAT_GUI_MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	465 ++count;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	466 sprintf(ni.szTip, _("%d of %d edited"),
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	467 count, numFiles);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	468 Shell_NotifyIcon(NIM_MODIFY, &ni);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	469 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	470 done[j] = 1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	471 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	472 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	473 # ifdef FEAT_GUI_MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	474 Shell_NotifyIcon(NIM_DELETE, &ni);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	475 # endif
20174 72b437855299 patch 8.2.0642: Vim9: using invalid index Bram Moolenaar <Bram@vim.org> parents: 19920 diff changeset	476 vim_free(done);
19920 5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	477 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	478 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	479 else if (STRICMP(argv[i], "--remote-expr") == 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	480 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	481 if (i == *argc - 1)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	482 mainerr_arg_missing((char_u *)argv[i]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	483 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	484 // Win32 always works?
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	485 if (serverSendToVim(sname, (char_u *)argv[i + 1],
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	486 &res, NULL, 1, 0, FALSE) < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	487 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	488 if (xterm_dpy == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	489 mch_errmsg(_("No display: Send expression failed.\n"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	490 else if (serverSendToVim(xterm_dpy, sname, (char_u *)argv[i + 1],
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	491 &res, NULL, 1, 0, 1, FALSE) < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	492 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	493 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	494 if (res != NULL && *res != NUL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	495 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	496 // Output error from remote
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	497 mch_errmsg((char *)res);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	498 VIM_CLEAR(res);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	499 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	500 mch_errmsg(_(": Send expression failed.\n"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	501 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	502 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	503 else if (STRICMP(argv[i], "--serverlist") == 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	504 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	505 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	506 // Win32 always works?
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	507 res = serverGetVimNames();
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	508 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	509 if (xterm_dpy != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	510 res = serverGetVimNames(xterm_dpy);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	511 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	512 if (did_emsg)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	513 mch_errmsg("\n");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	514 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	515 else if (STRICMP(argv[i], "--servername") == 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	516 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	517 // Already processed. Take it out of the command line
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	518 i++;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	519 continue;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	520 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	521 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	522 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	523 *newArgV++ = argv[i];
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	524 newArgC++;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	525 continue;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	526 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	527 didone = TRUE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	528 if (res != NULL && *res != NUL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	529 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	530 mch_msg((char *)res);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	531 if (res[STRLEN(res) - 1] != '\n')
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	532 mch_msg("\n");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	533 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	534 vim_free(res);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	535 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	536
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	537 if (didone)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	538 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	539 display_errors(); // display any collected messages
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	540 exit(exiterr); // Mission accomplished - get out
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	541 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	542
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	543 // Return back into main()
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	544 *argc = newArgC;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	545 vim_free(sname);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	546 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	547
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	548 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	549 * Build a ":drop" command to send to a Vim server.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	550 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	551 static char_u *
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	552 build_drop_cmd(
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	553 int filec,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	554 char **filev,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	555 int tabs, // Use ":tab drop" instead of ":drop".
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	556 int sendReply)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	557 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	558 garray_T ga;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	559 int i;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	560 char_u *inicmd = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	561 char_u *p;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	562 char_u *cdp;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	563 char_u *cwd;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	564
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	565 if (filec > 0 && filev[0][0] == '+')
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	566 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	567 inicmd = (char_u *)filev[0] + 1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	568 filev++;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	569 filec--;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	570 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	571 // Check if we have at least one argument.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	572 if (filec <= 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	573 mainerr_arg_missing((char_u *)filev[-1]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	574
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	575 // Temporarily cd to the current directory to handle relative file names.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	576 cwd = alloc(MAXPATHL);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	577 if (cwd == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	578 return NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	579 if (mch_dirname(cwd, MAXPATHL) != OK)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	580 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	581 vim_free(cwd);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	582 return NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	583 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	584 cdp = vim_strsave_escaped_ext(cwd,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	585 #ifdef BACKSLASH_IN_FILENAME
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	586 (char_u *)"", // rem_backslash() will tell what chars to escape
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	587 #else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	588 PATH_ESC_CHARS,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	589 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	590 '\\', TRUE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	591 vim_free(cwd);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	592 if (cdp == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	593 return NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	594 ga_init2(&ga, 1, 100);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	595 ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd ");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	596 ga_concat(&ga, cdp);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	597
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	598 // Call inputsave() so that a prompt for an encryption key works.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	599 ga_concat(&ga, (char_u )"<CR>:if exists('inputsave')\|call inputsave()\|endif\|");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	600 if (tabs)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	601 ga_concat(&ga, (char_u *)"tab ");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	602 ga_concat(&ga, (char_u *)"drop");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	603 for (i = 0; i < filec; i++)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	604 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	605 // On Unix the shell has already expanded the wildcards, don't want to
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	606 // do it again in the Vim server. On MS-Windows only escape
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	607 // non-wildcard characters.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	608 p = vim_strsave_escaped((char_u *)filev[i],
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	609 #ifdef UNIX
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	610 PATH_ESC_CHARS
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	611 #else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	612 (char_u *)" \t%#"
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	613 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	614 );
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	615 if (p == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	616 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	617 vim_free(ga.ga_data);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	618 return NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	619 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	620 ga_concat(&ga, (char_u *)" ");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	621 ga_concat(&ga, p);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	622 vim_free(p);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	623 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	624 ga_concat(&ga, (char_u )"\|if exists('inputrestore')\|call inputrestore()\|endif<CR>");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	625
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	626 // The :drop commands goes to Insert mode when 'insertmode' is set, use
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	627 // CTRL-\ CTRL-N again.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	628 ga_concat(&ga, (char_u *)"<C-\\><C-N>");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	629
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	630 // Switch back to the correct current directory (prior to temporary path
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	631 // switch) unless 'autochdir' is set, in which case it will already be
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	632 // correct after the :drop command. With line breaks and spaces:
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	633 // if !exists('+acd') \|\| !&acd
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	634 // if haslocaldir()
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	635 // cd -
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	636 // lcd -
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	637 // elseif getcwd() ==# 'current path'
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	638 // cd -
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	639 // endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	640 // endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	641 ga_concat(&ga, (char_u *)":if !exists('+acd')\|\|!&acd\|if haslocaldir()\|");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	642 ga_concat(&ga, (char_u *)"cd -\|lcd -\|elseif getcwd() ==# '");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	643 ga_concat(&ga, cdp);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	644 ga_concat(&ga, (char_u *)"'\|cd -\|endif\|endif<CR>");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	645 vim_free(cdp);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	646
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	647 if (sendReply)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	648 ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	649 ga_concat(&ga, (char_u *)":");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	650 if (inicmd != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	651 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	652 // Can't use <CR> after "inicmd", because an "startinsert" would cause
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	653 // the following commands to be inserted as text. Use a "\|",
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	654 // hopefully "inicmd" does allow this...
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	655 ga_concat(&ga, inicmd);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	656 ga_concat(&ga, (char_u *)"\|");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	657 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	658 // Bring the window to the foreground, goto Insert mode when 'im' set and
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	659 // clear command line.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	660 ga_concat(&ga, (char_u *)"cal foreground()\|if &im\|star\|en\|redr\|f<CR>");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	661 ga_append(&ga, NUL);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	662 return ga.ga_data;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	663 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	664
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	665 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	666 * Make our basic server name: use the specified "arg" if given, otherwise use
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	667 * the tail of the command "cmd" we were started with.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	668 * Return the name in allocated memory. This doesn't include a serial number.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	669 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	670 static char_u *
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	671 serverMakeName(char_u arg, char cmd)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	672 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	673 char_u *p;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	674
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	675 if (arg != NULL && *arg != NUL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	676 p = vim_strsave_up(arg);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	677 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	678 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	679 p = vim_strsave_up(gettail((char_u *)cmd));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	680 // Remove .exe or .bat from the name.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	681 if (p != NULL && vim_strchr(p, '.') != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	682 *vim_strchr(p, '.') = NUL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	683 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	684 return p;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	685 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	686 #endif // FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	687
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	688 #if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	689 static void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	690 make_connection(void)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	691 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	692 if (X_DISPLAY == NULL
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	693 # ifdef FEAT_GUI
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	694 && !gui.in_use
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	695 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	696 )
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	697 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	698 x_force_connect = TRUE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	699 setup_term_clip();
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	700 x_force_connect = FALSE;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	701 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	702 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	703
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	704 static int
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	705 check_connection(void)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	706 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	707 make_connection();
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	708 if (X_DISPLAY == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	709 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	710 emsg(_("E240: No connection to the X server"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	711 return FAIL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	712 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	713 return OK;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	714 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	715 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	716
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	717 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	718 static void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	719 remote_common(typval_T argvars, typval_T rettv, int expr)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	720 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	721 char_u *server_name;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	722 char_u *keys;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	723 char_u *r = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	724 char_u buf[NUMBUFLEN];
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	725 int timeout = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	726 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	727 HWND w;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	728 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	729 Window w;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	730 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	731
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	732 if (check_restricted() \|\| check_secure())
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	733 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	734
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	735 # ifdef FEAT_X11
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	736 if (check_connection() == FAIL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	737 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	738 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	739 if (argvars[2].v_type != VAR_UNKNOWN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	740 && argvars[3].v_type != VAR_UNKNOWN)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	741 timeout = tv_get_number(&argvars[3]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	742
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	743 server_name = tv_get_string_chk(&argvars[0]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	744 if (server_name == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	745 return; // type error; errmsg already given
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	746 keys = tv_get_string_buf(&argvars[1], buf);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	747 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	748 if (serverSendToVim(server_name, keys, &r, &w, expr, timeout, TRUE) < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	749 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	750 if (serverSendToVim(X_DISPLAY, server_name, keys, &r, &w, expr, timeout,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	751 0, TRUE) < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	752 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	753 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	754 if (r != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	755 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	756 emsg((char *)r); // sending worked but evaluation failed
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	757 vim_free(r);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	758 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	759 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	760 semsg(_("E241: Unable to send to %s"), server_name);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	761 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	762 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	763
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	764 rettv->vval.v_string = r;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	765
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	766 if (argvars[2].v_type != VAR_UNKNOWN)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	767 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	768 dictitem_T v;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	769 char_u str[30];
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	770 char_u *idvar;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	771
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	772 idvar = tv_get_string_chk(&argvars[2]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	773 if (idvar != NULL && *idvar != NUL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	774 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	775 sprintf((char *)str, PRINTF_HEX_LONG_U, (long_u)w);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	776 v.di_tv.v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	777 v.di_tv.vval.v_string = vim_strsave(str);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	778 set_var(idvar, &v.di_tv, FALSE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	779 vim_free(v.di_tv.vval.v_string);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	780 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	781 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	782 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	783 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	784
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	785 #if defined(FEAT_EVAL) \|\| defined(PROTO)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	786 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	787 * "remote_expr()" function
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	788 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	789 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	790 f_remote_expr(typval_T argvars UNUSED, typval_T rettv)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	791 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	792 rettv->v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	793 rettv->vval.v_string = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	794 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	795 remote_common(argvars, rettv, TRUE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	796 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	797 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	798
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	799 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	800 * "remote_foreground()" function
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	801 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	802 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	803 f_remote_foreground(typval_T argvars UNUSED, typval_T rettv UNUSED)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	804 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	805 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	806 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	807 // On Win32 it's done in this application.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	808 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	809 char_u *server_name = tv_get_string_chk(&argvars[0]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	810
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	811 if (server_name != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	812 serverForeground(server_name);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	813 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	814 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	815 // Send a foreground() expression to the server.
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	816 argvars[1].v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	817 argvars[1].vval.v_string = vim_strsave((char_u *)"foreground()");
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	818 argvars[2].v_type = VAR_UNKNOWN;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	819 rettv->v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	820 rettv->vval.v_string = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	821 remote_common(argvars, rettv, TRUE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	822 vim_free(argvars[1].vval.v_string);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	823 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	824 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	825 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	826
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	827 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	828 f_remote_peek(typval_T argvars UNUSED, typval_T rettv)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	829 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	830 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	831 dictitem_T v;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	832 char_u *s = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	833 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	834 long_u n = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	835 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	836 char_u *serverid;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	837
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	838 if (check_restricted() \|\| check_secure())
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	839 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	840 rettv->vval.v_number = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	841 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	842 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	843 serverid = tv_get_string_chk(&argvars[0]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	844 if (serverid == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	845 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	846 rettv->vval.v_number = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	847 return; // type error; errmsg already given
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	848 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	849 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	850 sscanf((const char *)serverid, SCANF_HEX_LONG_U, &n);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	851 if (n == 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	852 rettv->vval.v_number = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	853 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	854 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	855 s = serverGetReply((HWND)n, FALSE, FALSE, FALSE, 0);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	856 rettv->vval.v_number = (s != NULL);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	857 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	858 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	859 if (check_connection() == FAIL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	860 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	861
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	862 rettv->vval.v_number = serverPeekReply(X_DISPLAY,
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	863 serverStrToWin(serverid), &s);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	864 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	865
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	866 if (argvars[1].v_type != VAR_UNKNOWN && rettv->vval.v_number > 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	867 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	868 char_u *retvar;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	869
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	870 v.di_tv.v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	871 v.di_tv.vval.v_string = vim_strsave(s);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	872 retvar = tv_get_string_chk(&argvars[1]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	873 if (retvar != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	874 set_var(retvar, &v.di_tv, FALSE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	875 vim_free(v.di_tv.vval.v_string);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	876 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	877 #else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	878 rettv->vval.v_number = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	879 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	880 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	881
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	882 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	883 f_remote_read(typval_T argvars UNUSED, typval_T rettv)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	884 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	885 char_u *r = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	886
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	887 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	888 char_u *serverid = tv_get_string_chk(&argvars[0]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	889
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	890 if (serverid != NULL && !check_restricted() && !check_secure())
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	891 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	892 int timeout = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	893 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	894 // The server's HWND is encoded in the 'id' parameter
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	895 long_u n = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	896 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	897
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	898 if (argvars[1].v_type != VAR_UNKNOWN)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	899 timeout = tv_get_number(&argvars[1]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	900
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	901 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	902 sscanf((char *)serverid, SCANF_HEX_LONG_U, &n);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	903 if (n != 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	904 r = serverGetReply((HWND)n, FALSE, TRUE, TRUE, timeout);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	905 if (r == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	906 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	907 if (check_connection() == FAIL
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	908 \|\| serverReadReply(X_DISPLAY, serverStrToWin(serverid),
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	909 &r, FALSE, timeout) < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	910 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	911 emsg(_("E277: Unable to read a server reply"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	912 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	913 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	914 rettv->v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	915 rettv->vval.v_string = r;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	916 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	917
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	918 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	919 * "remote_send()" function
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	920 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	921 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	922 f_remote_send(typval_T argvars UNUSED, typval_T rettv)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	923 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	924 rettv->v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	925 rettv->vval.v_string = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	926 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	927 remote_common(argvars, rettv, FALSE);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	928 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	929 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	930
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	931 /*
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	932 * "remote_startserver()" function
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	933 */
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	934 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	935 f_remote_startserver(typval_T argvars UNUSED, typval_T rettv UNUSED)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	936 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	937 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	938 char_u *server = tv_get_string_chk(&argvars[0]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	939
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	940 if (server == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	941 return; // type error; errmsg already given
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	942 if (serverName != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	943 emsg(_("E941: already started a server"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	944 else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	945 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	946 # ifdef FEAT_X11
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	947 if (check_connection() == OK)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	948 serverRegisterName(X_DISPLAY, server);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	949 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	950 serverSetName(server);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	951 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	952 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	953 #else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	954 emsg(_("E942: +clientserver feature not available"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	955 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	956 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	957
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	958 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	959 f_server2client(typval_T argvars UNUSED, typval_T rettv)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	960 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	961 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	962 char_u buf[NUMBUFLEN];
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	963 char_u *server = tv_get_string_chk(&argvars[0]);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	964 char_u *reply = tv_get_string_buf_chk(&argvars[1], buf);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	965
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	966 rettv->vval.v_number = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	967 if (server == NULL \|\| reply == NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	968 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	969 if (check_restricted() \|\| check_secure())
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	970 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	971 # ifdef FEAT_X11
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	972 if (check_connection() == FAIL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	973 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	974 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	975
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	976 if (serverSendReply(server, reply) < 0)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	977 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	978 emsg(_("E258: Unable to send to client"));
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	979 return;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	980 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	981 rettv->vval.v_number = 0;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	982 #else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	983 rettv->vval.v_number = -1;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	984 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	985 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	986
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	987 void
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	988 f_serverlist(typval_T argvars UNUSED, typval_T rettv)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	989 {
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	990 char_u *r = NULL;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	991
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	992 #ifdef FEAT_CLIENTSERVER
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	993 # ifdef MSWIN
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	994 r = serverGetVimNames();
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	995 # else
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	996 make_connection();
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	997 if (X_DISPLAY != NULL)
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	998 r = serverGetVimNames(X_DISPLAY);
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	999 # endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1000 #endif
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1001 rettv->v_type = VAR_STRING;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1002 rettv->vval.v_string = r;
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1003 }
5e41b2e63c73 patch 8.2.0516: client-server code is spread out Bram Moolenaar <Bram@vim.org> parents: diff changeset	1004 #endif

Mercurial > vim

annotate src/clientserver.c @ 20977:6953733825a7