forked from enlightenment/terminology
termptyesc: support Unset Tab Stop (only VTE so far) + tests
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@ -2940,6 +2940,19 @@ _handle_esc_csi_da(Termpty *ty, Eina_Unicode **ptr)
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termpty_write(ty, bf, len);
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}
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static void
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_handle_esc_csi_uts(Termpty *ty, Eina_Unicode **ptr)
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{
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Eina_Unicode *b = *ptr;
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int arg = _csi_arg_get(ty, &b);
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if (arg == -CSI_ARG_ERROR)
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return;
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DBG("UTS - Unset Tab Stop: %d", arg);
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TERMPTY_RESTRICT_FIELD(arg, 0, ty->w);
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TAB_UNSET(ty, arg);
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}
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static int
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_handle_esc_csi(Termpty *ty, const Eina_Unicode *c, const Eina_Unicode *ce)
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{
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@ -3059,7 +3072,11 @@ _handle_esc_csi(Termpty *ty, const Eina_Unicode *c, const Eina_Unicode *ce)
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case 'c':
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_handle_esc_csi_da(ty, &b);
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break;
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case 'd': // to row N
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case 'd':
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if (*(cc-1) == ' ')
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_handle_esc_csi_uts(ty, &b);
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else
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{
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arg = _csi_arg_get(ty, &b);
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if (arg == -CSI_ARG_ERROR)
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goto error;
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@ -3069,6 +3086,7 @@ _handle_esc_csi(Termpty *ty, const Eina_Unicode *c, const Eina_Unicode *ce)
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ty->termstate.wrapnext = 0;
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ty->cursor_state.cy = arg - 1;
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TERMPTY_RESTRICT_FIELD(ty->cursor_state.cy, 0, ty->h);
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}
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break;
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case 'e':
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_handle_esc_csi_cud(ty, &b);
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@ -71,3 +71,4 @@ cbt.sh 417cd352d3eba45d6016df67a0314444
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hpa.sh 0f86ca83e072d41b89dd1a012f0749a7
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rep.sh b91ebb46fb5ebd95aa2cb87ad12bb4ba
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da.sh 3083fbec33befe5299ca3726a19fcff2
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uts.sh 1c72fe49e7f98aac137d436ac4906bc8
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@ -0,0 +1,20 @@
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#!/bin/sh
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# fill space with E
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printf '\033#8'
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# set color
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printf '\033[46;31;3m'
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# move to 0;0
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printf '\033[H'
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# set tabs
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printf '\033H\033H\033[3C\033[W\033[4C\033[0W\033[5C\033H\033[6C\033H'
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printf '\033[7C\033H\033[8C\033H\033[9C'
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printf '\nTabs set:'
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# show # on tabs
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printf '\n#\t#\t#\t#\t#\t#\t#\t#\t#\t#\t#'
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printf '\nRemoved tab on position 3'
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# remove tab on col 0 (has no effect)
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printf '\033[ d'
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# remove tab on col 3
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printf '\033[3 d'
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printf '\n#\t#\t#\t#\t#\t#\t#\t#\t#\t#\t#'
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