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112 lines
3.9 KiB
C
112 lines
3.9 KiB
C
#include "termdesc.h"
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#include "internal.h"
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#include "windows.h"
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#ifdef __MINGW32__
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// ti has been memset to all zeroes. windows configuration is static.
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int prepare_windows_terminal(tinfo* ti, size_t* tablelen, size_t* tableused){
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const struct wtermdesc {
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escape_e esc;
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const char* tinfo;
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} wterms[] = {
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{ ESCAPE_CUP, "\x1b[%i%p1%d;%p2%dH", },
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{ ESCAPE_RMKX, "\x1b[?1h", },
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{ ESCAPE_SMKX, "\x1b[?1l", },
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{ ESCAPE_VPA, "\x1b[%i%p1%dd", },
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{ ESCAPE_HPA, "\x1b[%i%p1%dG", },
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{ ESCAPE_SC, "\x1b[s", },
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{ ESCAPE_RC, "\x1b[u", },
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{ ESCAPE_INITC, "\x1b]4;%p1%d;rgb:%p2%{255}%*%{1000}%/%2.2X/%p3%{255}%*%{1000}%/%2.2X/%p4%{255}%*%{1000}%/%2.2X\E\\", },
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{ ESCAPE_CLEAR, "\x1b[2J", },
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{ ESCAPE_SMCUP, "\x1b[?1049h", },
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{ ESCAPE_RMCUP, "\x1b[?1049l", },
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{ ESCAPE_SETAF, "\x1b[38;5;%i%p1%dm", },
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{ ESCAPE_SETAB, "\x1b[48;5;%i%p1%dm", },
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{ ESCAPE_OP, "\x1b[39;49m", },
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{ ESCAPE_CIVIS, "\x1b[?25l", },
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{ ESCAPE_CNORM, "\x1b[?25h", },
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{ ESCAPE_U7, "\x1b[6n", },
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{ ESCAPE_CUU, "\x1b[A", },
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{ ESCAPE_CUB, "\x1b[D", },
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{ ESCAPE_CUD, "\x1b[B", },
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{ ESCAPE_CUF, "\x1b[C", },
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{ ESCAPE_BOLD, "\x1b[1m", },
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{ ESCAPE_SITM, "\x1b[3m", },
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{ ESCAPE_RITM, "\x1b[23m", },
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{ ESCAPE_SMUL, "\x1b[4m", },
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{ ESCAPE_RMUL, "\x1b[24m", },
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{ ESCAPE_SGR0, "\x1b[0m", },
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{ ESCAPE_MAX, NULL, }
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}, *w;
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for(w = wterms ; w->tinfo; ++w){
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if(grow_esc_table(ti, w->tinfo, w->esc, tablelen, tableused)){
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return -1;
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}
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}
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ti->caps.rgb = true;
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ti->caps.colors = 256;
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ti->inhandle = GetStdHandle(STD_INPUT_HANDLE);
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ti->outhandle = GetStdHandle(STD_OUTPUT_HANDLE);
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if(ti->inhandle == INVALID_HANDLE_VALUE){
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logerror("couldn't get input handle\n");
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return -1;
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}
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if(ti->outhandle == INVALID_HANDLE_VALUE){
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logerror("couldn't get output handle\n");
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return -1;
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}
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if(!SetConsoleOutputCP(CP_UTF8)){
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logerror("couldn't set output page to utf8\n");
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return -1;
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}
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if(!SetConsoleCP(CP_UTF8)){
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logerror("couldn't set input page to utf8\n");
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return -1;
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}
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DWORD inmode;
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if(!GetConsoleMode(ti->inhandle, &inmode)){
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logerror("couldn't get input console mode\n");
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return -1;
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}
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// we don't explicitly disable ENABLE_ECHO_INPUT and ENABLE_LINE_INPUT
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// yet; those are handled in cbreak_mode(). just get ENABLE_INSERT_MODE.
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inmode &= ~ENABLE_INSERT_MODE;
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inmode |= ENABLE_MOUSE_INPUT | ENABLE_PROCESSED_INPUT
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| ENABLE_QUICK_EDIT_MODE | ENABLE_EXTENDED_FLAGS
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| ENABLE_WINDOW_INPUT | ENABLE_VIRTUAL_TERMINAL_INPUT;
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if(!SetConsoleMode(ti->inhandle, inmode)){
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logerror("couldn't set input console mode\n");
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return -1;
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}
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// if we're a true Windows Terminal, SetConsoleMode() ought succeed.
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// otherwise, we're something else; go ahead and try.
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// FIXME handle redirection to a file, where this fails
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if(!SetConsoleMode(ti->outhandle, ENABLE_PROCESSED_OUTPUT
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| ENABLE_WRAP_AT_EOL_OUTPUT
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| ENABLE_VIRTUAL_TERMINAL_PROCESSING
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| DISABLE_NEWLINE_AUTO_RETURN
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| ENABLE_LVB_GRID_WORLDWIDE)){
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logerror("couldn't set output console mode\n");
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return -1;
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}
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loginfo("verified Windows ConPTY\n");
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// ConPTY intercepts most control sequences. It does pass through XTVERSION
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// (for now), but since it responds to the DA1 itself, we usually get that
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// prior to any XTVERSION response. We instead key off of mintty's pretty
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// reliable use of TERM_PROGRAM and TERM_PROGRAM_VERSION.
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const char* tp = getenv("TERM_PROGRAM");
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if(tp){
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if(strcmp(tp, "mintty") == 0){
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const char* ver = getenv("TERM_PROGRAM_VERSION");
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if(ver){
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ti->termversion = strdup(ver);
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}
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loginfo("detected mintty %s\n", ti->termversion ? ti->termversion : "");
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ti->qterm = TERMINAL_MINTTY;
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return 0;
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}
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}
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ti->qterm = TERMINAL_MSTERMINAL;
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return 0;
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}
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#endif
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