diff options
author | Bram Moolenaar <Bram@vim.org> | 2020-09-05 14:27:24 +0200 |
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committer | Bram Moolenaar <Bram@vim.org> | 2020-09-05 14:27:24 +0200 |
commit | 86394aa9720c5e087d85831e42d44e042987fbc0 (patch) | |
tree | 853c38b28ea57594f1daec276c9fcc2b94c08bf1 /src/term.c | |
parent | cf8aa6448b3520905bea528ea8ad6533cbef288d (diff) | |
download | vim-git-86394aa9720c5e087d85831e42d44e042987fbc0.tar.gz |
patch 8.2.1595: cannot easily see what Vim sends to the terminalv8.2.1595
Problem: Cannot easily see what Vim sends to the terminal.
Solution: Write output to the channel log if it contains terminal control
sequences. Avoid warnings for tputs() argument.
Diffstat (limited to 'src/term.c')
-rw-r--r-- | src/term.c | 56 |
1 files changed, 52 insertions, 4 deletions
diff --git a/src/term.c b/src/term.c index b1a7a66c5..4d32c043a 100644 --- a/src/term.c +++ b/src/term.c @@ -43,7 +43,7 @@ # ifdef HAVE_OUTFUNTYPE # define TPUTSFUNCAST (outfuntype) # else -# define TPUTSFUNCAST (int (*)()) +# define TPUTSFUNCAST (int (*)(int)) # endif # endif #endif @@ -2515,6 +2515,14 @@ out_flush(void) len = out_pos; out_pos = 0; ui_write(out_buf, len); +#ifdef FEAT_JOB_CHANNEL + if (ch_log_output) + { + out_buf[len] = NUL; + ch_log(NULL, "raw terminal output: \"%s\"", out_buf); + ch_log_output = FALSE; + } +#endif } } @@ -2586,13 +2594,14 @@ out_char(unsigned c) /* * Output "c" like out_char(), but don't flush when p_wd is set. */ - static void -out_char_nf(unsigned c) + static int +out_char_nf(int c) { - out_buf[out_pos++] = c; + out_buf[out_pos++] = (unsigned)c; if (out_pos >= OUT_SIZE) out_flush(); + return (unsigned)c; } /* @@ -3031,6 +3040,9 @@ term_ul_rgb_color(guicolor_T rgb) void term_settitle(char_u *title) { +#ifdef FEAT_JOB_CHANNEL + ch_log_output = TRUE; +#endif // t_ts takes one argument: column in status line OUT_STR(tgoto((char *)T_TS, 0, 0)); // set title start out_str_nf(title); @@ -3529,6 +3541,9 @@ settmode(tmode_T tmode) if (termcap_active && tmode != TMODE_SLEEP && cur_tmode != TMODE_SLEEP) { +#ifdef FEAT_JOB_CHANNEL + ch_log_output = TRUE; +#endif if (tmode != TMODE_RAW) { out_str(T_BD); // disable bracketed paste mode @@ -3559,6 +3574,9 @@ starttermcap(void) { if (full_screen && !termcap_active) { +#ifdef FEAT_JOB_CHANNEL + ch_log_output = TRUE; +#endif out_str(T_TI); // start termcap mode out_str(T_CTI); // start "raw" mode out_str(T_KS); // start "keypad transmit" mode @@ -3611,6 +3629,9 @@ stoptermcap(void) check_for_codes_from_term(); } #endif +#ifdef FEAT_JOB_CHANNEL + ch_log_output = TRUE; +#endif out_str(T_BD); // disable bracketed paste mode out_str(T_KE); // stop "keypad transmit" mode out_flush(); @@ -3646,6 +3667,9 @@ may_req_termresponse(void) && starting == 0 && *T_CRV != NUL) { +#ifdef FEAT_JOB_CHANNEL + ch_log_output = TRUE; +#endif LOG_TR(("Sending CRV request")); out_str(T_CRV); termrequest_sent(&crv_status); @@ -3684,6 +3708,9 @@ check_terminal_behavior(void) // width, that will be (1, 2). This function has the side effect that // changes cursor position, so it must be called immediately after // entering termcap mode. +#ifdef FEAT_JOB_CHANNEL + ch_log_output = TRUE; +#endif LOG_TR(("Sending request for ambiwidth check")); // Do this in the second row. In the first row the returned sequence // may be CSI 1;2R, which is the same as <S-F3>. @@ -3712,6 +3739,9 @@ check_terminal_behavior(void) // sequence is ignored and the cursor does not move. If the terminal // handles test sequence incorrectly, a garbage string is displayed and // the cursor does move. +#ifdef FEAT_JOB_CHANNEL + ch_log_output = TRUE; +#endif LOG_TR(("Sending xterm compatibility test sequence.")); // Do this in the third row. Second row is used by ambiguous // chararacter width check. @@ -3762,6 +3792,9 @@ may_req_bg_color(void) // Only request foreground if t_RF is set. if (rfg_status.tr_progress == STATUS_GET && *T_RFG != NUL) { +#ifdef FEAT_JOB_CHANNEL + ch_log_output = TRUE; +#endif LOG_TR(("Sending FG request")); out_str(T_RFG); termrequest_sent(&rfg_status); @@ -3772,6 +3805,9 @@ may_req_bg_color(void) // Only request background if t_RB is set. if (rbg_status.tr_progress == STATUS_GET && *T_RBG != NUL) { +#ifdef FEAT_JOB_CHANNEL + ch_log_output = TRUE; +#endif LOG_TR(("Sending BG request")); out_str(T_RBG); termrequest_sent(&rbg_status); @@ -3835,6 +3871,9 @@ scroll_start(void) { if (*T_VS != NUL && *T_CVS != NUL) { +#ifdef FEAT_JOB_CHANNEL + ch_log_output = TRUE; +#endif out_str(T_VS); out_str(T_CVS); screen_start(); // don't know where cursor is now @@ -4685,6 +4724,9 @@ handle_version_response(int first, int *arg, int argc, char_u *tp) && *T_CSH != NUL && *T_CRS != NUL) { +#ifdef FEAT_JOB_CHANNEL + ch_log_output = TRUE; +#endif LOG_TR(("Sending cursor style request")); out_str(T_CRS); termrequest_sent(&rcs_status); @@ -4699,6 +4741,9 @@ handle_version_response(int first, int *arg, int argc, char_u *tp) && term_props[TPR_CURSOR_BLINK].tpr_status == TPR_YES && *T_CRC != NUL) { +#ifdef FEAT_JOB_CHANNEL + ch_log_output = TRUE; +#endif LOG_TR(("Sending cursor blink mode request")); out_str(T_CRC); termrequest_sent(&rbm_status); @@ -6120,6 +6165,9 @@ req_more_codes_from_term(void) { char *key_name = key_names[xt_index_out]; +#ifdef FEAT_JOB_CHANNEL + ch_log_output = TRUE; +#endif LOG_TR(("Requesting XT %d: %s", xt_index_out, key_name)); sprintf(buf, "\033P+q%02x%02x\033\\", key_name[0], key_name[1]); out_str_nf((char_u *)buf); |