Factor out input handling to input.c
parent
3359a5d69b
commit
073cebec7a
5
Makefile
5
Makefile
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@ -20,6 +20,7 @@ OBJS += config.o
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OBJS += edit.o
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OBJS += filter.o
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OBJS += handle.o
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OBJS += input.o
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OBJS += irc.o
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OBJS += log.o
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OBJS += ui.o
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@ -36,7 +37,9 @@ all: catgirl
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catgirl: ${OBJS}
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${CC} ${LDFLAGS} ${OBJS} ${LDLIBS} -o $@
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${OBJS} ${TESTS}: chat.h edit.h
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${OBJS}: chat.h
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edit.o edit.t input.o: edit.h
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check: ${TESTS}
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4
README.7
4
README.7
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@ -183,10 +183,12 @@ IRC connection and parsing
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curses interface
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.It Pa window.c
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window management
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.It Pa input.c
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input handling
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.It Pa handle.c
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IRC message handling
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.It Pa command.c
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input command handling
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command handling
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.It Pa buffer.c
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line wrapping
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.It Pa edit.c
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9
chat.c
9
chat.c
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@ -375,7 +375,7 @@ int main(int argc, char *argv[]) {
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ircConfig(insecure, trust, cert, priv);
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uiInitEarly();
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uiInit();
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sig_t cursesWinch = signal(SIGWINCH, signalHandler);
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if (save) {
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uiLoad(save);
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@ -407,7 +407,8 @@ int main(int argc, char *argv[]) {
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ircFormat("NICK :%s\r\n", nick);
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ircFormat("USER %s 0 * :%s\r\n", user, real);
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uiInitLate();
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// Avoid disabling VINTR until main loop.
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inputInit();
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signal(SIGHUP, signalHandler);
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signal(SIGINT, signalHandler);
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signal(SIGALRM, signalHandler);
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@ -436,7 +437,7 @@ int main(int argc, char *argv[]) {
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int nfds = poll(fds, (pipes ? ARRAY_LEN(fds) : 2), -1);
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if (nfds < 0 && errno != EINTR) err(EX_IOERR, "poll");
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if (nfds > 0) {
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if (fds[0].revents) uiRead();
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if (fds[0].revents) inputRead();
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if (fds[1].revents) ircRecv();
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if (fds[2].revents) utilRead();
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if (fds[3].revents) execRead();
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@ -488,7 +489,7 @@ int main(int argc, char *argv[]) {
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cursesWinch(SIGWINCH);
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// doupdate(3) needs to be called for KEY_RESIZE to be picked up.
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uiDraw();
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uiRead();
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inputRead();
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}
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uiDraw();
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14
chat.h
14
chat.h
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@ -311,17 +311,16 @@ enum {
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extern char uiTitle[TitleCap];
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extern struct _win_st *uiStatus;
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extern struct _win_st *uiMain;
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extern struct _win_st *uiInput;
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extern bool uiSpoilerReveal;
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extern struct Util uiNotifyUtil;
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void uiInitEarly(void);
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void uiInitLate(void);
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void uiInit(void);
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uint uiAttr(struct Style style);
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short uiPair(struct Style style);
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void uiUpdate(void);
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void uiShow(void);
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void uiHide(void);
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void uiWait(void);
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void uiDraw(void);
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void uiRead(void);
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void uiResize(void);
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void uiWrite(uint id, enum Heat heat, const time_t *time, const char *str);
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void uiFormat(
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uint id, enum Heat heat, const time_t *time, const char *format, ...
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@ -329,6 +328,11 @@ void uiFormat(
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void uiLoad(const char *name);
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int uiSave(void);
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void inputInit(void);
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void inputWait(void);
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void inputUpdate(void);
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void inputRead(void);
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enum Scroll {
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ScrollOne,
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ScrollPage,
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2
handle.c
2
handle.c
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@ -425,7 +425,7 @@ static void handleNick(struct Message *msg) {
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require(msg, true, 1);
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if (!strcmp(msg->nick, self.nick)) {
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set(&self.nick, msg->params[0]);
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uiRead(); // Update prompt.
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inputUpdate();
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}
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for (uint id; (id = completeID(msg->nick));) {
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if (!strcmp(idNames[id], msg->nick)) {
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@ -0,0 +1,390 @@
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/* Copyright (C) 2020 June McEnroe <june@causal.agency>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* Additional permission under GNU GPL version 3 section 7:
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*
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* If you modify this Program, or any covered work, by linking or
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* combining it with OpenSSL (or a modified version of that library),
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* containing parts covered by the terms of the OpenSSL License and the
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* original SSLeay license, the licensors of this Program grant you
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* additional permission to convey the resulting work. Corresponding
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* Source for a non-source form of such a combination shall include the
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* source code for the parts of OpenSSL used as well as that of the
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* covered work.
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*/
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#define _XOPEN_SOURCE_EXTENDED
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#include <curses.h>
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#include <err.h>
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#include <signal.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sysexits.h>
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#include <termios.h>
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#include "chat.h"
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#include "edit.h"
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#define ENUM_KEY \
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X(KeyCtrlLeft, "\33[1;5D", NULL) \
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X(KeyCtrlRight, "\33[1;5C", NULL) \
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X(KeyMeta0, "\0330", "\33)") \
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X(KeyMeta1, "\0331", "\33!") \
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X(KeyMeta2, "\0332", "\33@") \
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X(KeyMeta3, "\0333", "\33#") \
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X(KeyMeta4, "\0334", "\33$") \
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X(KeyMeta5, "\0335", "\33%") \
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X(KeyMeta6, "\0336", "\33^") \
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X(KeyMeta7, "\0337", "\33&") \
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X(KeyMeta8, "\0338", "\33*") \
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X(KeyMeta9, "\0339", "\33(") \
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X(KeyMetaA, "\33a", NULL) \
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X(KeyMetaB, "\33b", NULL) \
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X(KeyMetaD, "\33d", NULL) \
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X(KeyMetaF, "\33f", NULL) \
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X(KeyMetaL, "\33l", NULL) \
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X(KeyMetaM, "\33m", NULL) \
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X(KeyMetaN, "\33n", NULL) \
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X(KeyMetaP, "\33p", NULL) \
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X(KeyMetaQ, "\33q", NULL) \
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X(KeyMetaS, "\33s", NULL) \
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X(KeyMetaT, "\33t", NULL) \
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X(KeyMetaU, "\33u", NULL) \
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X(KeyMetaV, "\33v", NULL) \
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X(KeyMetaEnter, "\33\r", "\33\n") \
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X(KeyMetaGt, "\33>", "\33.") \
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X(KeyMetaLt, "\33<", "\33,") \
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X(KeyMetaEqual, "\33=", NULL) \
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X(KeyMetaMinus, "\33-", "\33_") \
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X(KeyMetaPlus, "\33+", NULL) \
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X(KeyMetaSlash, "\33/", "\33?") \
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X(KeyFocusIn, "\33[I", NULL) \
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X(KeyFocusOut, "\33[O", NULL) \
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X(KeyPasteOn, "\33[200~", NULL) \
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X(KeyPasteOff, "\33[201~", NULL) \
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X(KeyPasteManual, "\32p", "\32\20")
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enum {
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KeyMax = KEY_MAX,
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#define X(id, seq, alt) id,
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ENUM_KEY
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#undef X
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};
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static struct Edit edit;
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void inputInit(void) {
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struct termios term;
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int error = tcgetattr(STDOUT_FILENO, &term);
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if (error) err(EX_OSERR, "tcgetattr");
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// Gain use of C-q, C-s, C-c, C-z, C-y, C-v, C-o.
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term.c_iflag &= ~IXON;
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term.c_cc[VINTR] = _POSIX_VDISABLE;
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term.c_cc[VSUSP] = _POSIX_VDISABLE;
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#ifdef VDSUSP
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term.c_cc[VDSUSP] = _POSIX_VDISABLE;
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#endif
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term.c_cc[VLNEXT] = _POSIX_VDISABLE;
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term.c_cc[VDISCARD] = _POSIX_VDISABLE;
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error = tcsetattr(STDOUT_FILENO, TCSANOW, &term);
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if (error) err(EX_OSERR, "tcsetattr");
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def_prog_mode();
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#define X(id, seq, alt) define_key(seq, id); if (alt) define_key(alt, id);
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ENUM_KEY
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#undef X
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keypad(uiInput, true);
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nodelay(uiInput, true);
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}
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static void inputAdd(struct Style reset, struct Style *style, const char *str) {
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while (*str) {
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const char *code = str;
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size_t len = styleParse(style, &str);
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wattr_set(uiInput, A_BOLD | A_REVERSE, 0, NULL);
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switch (*code) {
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break; case B: waddch(uiInput, 'B');
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break; case C: waddch(uiInput, 'C');
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break; case O: waddch(uiInput, 'O');
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break; case R: waddch(uiInput, 'R');
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break; case I: waddch(uiInput, 'I');
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break; case U: waddch(uiInput, 'U');
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break; case '\n': waddch(uiInput, 'N');
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}
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if (str - code > 1) waddnstr(uiInput, &code[1], str - &code[1]);
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if (str[0] == '\n') {
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*style = reset;
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str++;
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len--;
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}
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size_t nl = strcspn(str, "\n");
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if (nl < len) len = nl;
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wattr_set(uiInput, uiAttr(*style), uiPair(*style), NULL);
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waddnstr(uiInput, str, len);
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str += len;
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}
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}
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static char *inputStop(
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struct Style reset, struct Style *style,
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const char *str, char *stop
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) {
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char ch = *stop;
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*stop = '\0';
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inputAdd(reset, style, str);
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*stop = ch;
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return stop;
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}
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void inputUpdate(void) {
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uint id = windowID();
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char *buf = editString(&edit);
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const char *prefix = "";
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const char *prompt = self.nick;
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const char *suffix = "";
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const char *skip = buf;
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struct Style stylePrompt = { .fg = self.color, .bg = Default };
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struct Style styleInput = StyleDefault;
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size_t split = commandWillSplit(id, buf);
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const char *privmsg = commandIsPrivmsg(id, buf);
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const char *notice = commandIsNotice(id, buf);
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const char *action = commandIsAction(id, buf);
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if (privmsg) {
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prefix = "<"; suffix = "> ";
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skip = privmsg;
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} else if (notice) {
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prefix = "-"; suffix = "- ";
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styleInput.fg = LightGray;
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skip = notice;
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} else if (action) {
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prefix = "* "; suffix = " ";
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stylePrompt.attr |= Italic;
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styleInput.attr |= Italic;
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skip = action;
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} else if (id == Debug && buf[0] != '/') {
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prompt = "<< ";
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stylePrompt.fg = Gray;
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} else {
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prompt = "";
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}
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if (skip > &buf[edit.mbs.pos]) {
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prefix = prompt = suffix = "";
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skip = buf;
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}
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int y, x;
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wmove(uiInput, 0, 0);
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if (windowTimeEnable() && id != Network) {
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whline(uiInput, ' ', windowTime.width);
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wmove(uiInput, 0, windowTime.width);
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}
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wattr_set(uiInput, uiAttr(stylePrompt), uiPair(stylePrompt), NULL);
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waddstr(uiInput, prefix);
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waddstr(uiInput, prompt);
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waddstr(uiInput, suffix);
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getyx(uiInput, y, x);
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int pos;
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struct Style style = styleInput;
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inputStop(styleInput, &style, skip, &buf[edit.mbs.pos]);
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getyx(uiInput, y, pos);
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wmove(uiInput, y, x);
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style = styleInput;
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const char *ptr = skip;
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if (split) {
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ptr = inputStop(styleInput, &style, ptr, &buf[split]);
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style = styleInput;
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style.bg = Red;
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}
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inputAdd(styleInput, &style, ptr);
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wclrtoeol(uiInput);
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wmove(uiInput, y, pos);
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}
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static void inputEnter(void) {
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command(windowID(), editString(&edit));
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editFn(&edit, EditClear);
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}
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static void keyCode(int code) {
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switch (code) {
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break; case KEY_RESIZE: uiResize();
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break; case KeyFocusIn: windowUnmark();
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break; case KeyFocusOut: windowMark();
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break; case KeyMetaEnter: editInsert(&edit, L'\n');
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break; case KeyMetaEqual: windowToggleMute();
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break; case KeyMetaMinus: windowToggleThresh(-1);
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break; case KeyMetaPlus: windowToggleThresh(+1);
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break; case KeyMetaSlash: windowSwap();
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break; case KeyMetaGt: windowScroll(ScrollAll, -1);
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break; case KeyMetaLt: windowScroll(ScrollAll, +1);
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break; case KeyMeta0 ... KeyMeta9: windowShow(code - KeyMeta0);
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break; case KeyMetaA: windowAuto();
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break; case KeyMetaB: editFn(&edit, EditPrevWord);
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break; case KeyMetaD: editFn(&edit, EditDeleteNextWord);
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break; case KeyMetaF: editFn(&edit, EditNextWord);
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break; case KeyMetaL: windowBare();
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break; case KeyMetaM: uiWrite(windowID(), Warm, NULL, "");
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break; case KeyMetaN: windowScroll(ScrollHot, +1);
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break; case KeyMetaP: windowScroll(ScrollHot, -1);
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break; case KeyMetaQ: editFn(&edit, EditCollapse);
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break; case KeyMetaS: uiSpoilerReveal ^= true; windowUpdate();
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break; case KeyMetaT: windowToggleTime();
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break; case KeyMetaU: windowScroll(ScrollUnread, 0);
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break; case KeyMetaV: windowScroll(ScrollPage, +1);
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break; case KeyCtrlLeft: editFn(&edit, EditPrevWord);
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break; case KeyCtrlRight: editFn(&edit, EditNextWord);
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break; case KEY_BACKSPACE: editFn(&edit, EditDeletePrev);
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break; case KEY_DC: editFn(&edit, EditDeleteNext);
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break; case KEY_DOWN: windowScroll(ScrollOne, -1);
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break; case KEY_END: editFn(&edit, EditTail);
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break; case KEY_ENTER: inputEnter();
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break; case KEY_HOME: editFn(&edit, EditHead);
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break; case KEY_LEFT: editFn(&edit, EditPrev);
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break; case KEY_NPAGE: windowScroll(ScrollPage, -1);
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break; case KEY_PPAGE: windowScroll(ScrollPage, +1);
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break; case KEY_RIGHT: editFn(&edit, EditNext);
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break; case KEY_SEND: windowScroll(ScrollAll, -1);
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break; case KEY_SHOME: windowScroll(ScrollAll, +1);
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break; case KEY_UP: windowScroll(ScrollOne, +1);
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}
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}
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static void keyCtrl(wchar_t ch) {
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switch (ch ^ L'@') {
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break; case L'?': editFn(&edit, EditDeletePrev);
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break; case L'A': editFn(&edit, EditHead);
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break; case L'B': editFn(&edit, EditPrev);
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break; case L'C': raise(SIGINT);
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break; case L'D': editFn(&edit, EditDeleteNext);
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break; case L'E': editFn(&edit, EditTail);
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break; case L'F': editFn(&edit, EditNext);
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break; case L'H': editFn(&edit, EditDeletePrev);
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break; case L'J': inputEnter();
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break; case L'K': editFn(&edit, EditDeleteTail);
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break; case L'L': clearok(curscr, true);
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break; case L'N': windowShow(windowNum() + 1);
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break; case L'P': windowShow(windowNum() - 1);
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break; case L'R': windowSearch(editString(&edit), -1);
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break; case L'S': windowSearch(editString(&edit), +1);
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break; case L'T': editFn(&edit, EditTranspose);
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break; case L'U': editFn(&edit, EditDeleteHead);
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break; case L'V': windowScroll(ScrollPage, -1);
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break; case L'W': editFn(&edit, EditDeletePrevWord);
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break; case L'Y': editFn(&edit, EditPaste);
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}
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}
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static void keyStyle(wchar_t ch) {
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if (iswcntrl(ch)) ch = towlower(ch ^ L'@');
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char buf[8] = {0};
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enum Color color = Default;
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switch (ch) {
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break; case L'A': color = Gray;
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break; case L'B': color = Blue;
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break; case L'C': color = Cyan;
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break; case L'G': color = Green;
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break; case L'K': color = Black;
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break; case L'M': color = Magenta;
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break; case L'N': color = Brown;
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break; case L'O': color = Orange;
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break; case L'P': color = Pink;
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break; case L'R': color = Red;
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break; case L'W': color = White;
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break; case L'Y': color = Yellow;
|
||||
break; case L'b': buf[0] = B;
|
||||
break; case L'c': buf[0] = C;
|
||||
break; case L'i': buf[0] = I;
|
||||
break; case L'o': buf[0] = O;
|
||||
break; case L'r': buf[0] = R;
|
||||
break; case L's': {
|
||||
snprintf(buf, sizeof(buf), "%c%02d,%02d", C, Black, Black);
|
||||
}
|
||||
break; case L'u': buf[0] = U;
|
||||
}
|
||||
if (color != Default) {
|
||||
snprintf(buf, sizeof(buf), "%c%02d", C, color);
|
||||
}
|
||||
for (char *ch = buf; *ch; ++ch) {
|
||||
editInsert(&edit, *ch);
|
||||
}
|
||||
}
|
||||
|
||||
static bool waiting;
|
||||
|
||||
void inputWait(void) {
|
||||
waiting = true;
|
||||
}
|
||||
|
||||
void inputRead(void) {
|
||||
if (isendwin()) {
|
||||
if (waiting) {
|
||||
uiShow();
|
||||
flushinp();
|
||||
waiting = false;
|
||||
} else {
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
wint_t ch;
|
||||
static bool paste, style, literal;
|
||||
for (int ret; ERR != (ret = wget_wch(uiInput, &ch));) {
|
||||
bool spr = uiSpoilerReveal;
|
||||
if (ret == KEY_CODE_YES && ch == KeyPasteOn) {
|
||||
paste = true;
|
||||
} else if (ret == KEY_CODE_YES && ch == KeyPasteOff) {
|
||||
paste = false;
|
||||
} else if (ret == KEY_CODE_YES && ch == KeyPasteManual) {
|
||||
paste ^= true;
|
||||
} else if (paste || literal) {
|
||||
editInsert(&edit, ch);
|
||||
} else if (ret == KEY_CODE_YES) {
|
||||
keyCode(ch);
|
||||
} else if (ch == (L'Z' ^ L'@')) {
|
||||
style = true;
|
||||
continue;
|
||||
} else if (style && ch == (L'V' ^ L'@')) {
|
||||
literal = true;
|
||||
continue;
|
||||
} else if (style) {
|
||||
keyStyle(ch);
|
||||
} else if (iswcntrl(ch)) {
|
||||
keyCtrl(ch);
|
||||
} else {
|
||||
editInsert(&edit, ch);
|
||||
}
|
||||
style = false;
|
||||
literal = false;
|
||||
if (spr) {
|
||||
uiSpoilerReveal = false;
|
||||
windowUpdate();
|
||||
}
|
||||
}
|
||||
inputUpdate();
|
||||
}
|
369
ui.c
369
ui.c
|
@ -54,7 +54,6 @@
|
|||
#endif
|
||||
|
||||
#include "chat.h"
|
||||
#include "edit.h"
|
||||
|
||||
// Annoying stuff from <term.h>:
|
||||
#undef lines
|
||||
|
@ -66,7 +65,7 @@
|
|||
|
||||
WINDOW *uiStatus;
|
||||
WINDOW *uiMain;
|
||||
static WINDOW *input;
|
||||
WINDOW *uiInput;
|
||||
|
||||
static short colorPairs;
|
||||
|
||||
|
@ -101,52 +100,6 @@ static short colorPair(short fg, short bg) {
|
|||
return colorPairs++;
|
||||
}
|
||||
|
||||
#define ENUM_KEY \
|
||||
X(KeyCtrlLeft, "\33[1;5D", NULL) \
|
||||
X(KeyCtrlRight, "\33[1;5C", NULL) \
|
||||
X(KeyMeta0, "\0330", "\33)") \
|
||||
X(KeyMeta1, "\0331", "\33!") \
|
||||
X(KeyMeta2, "\0332", "\33@") \
|
||||
X(KeyMeta3, "\0333", "\33#") \
|
||||
X(KeyMeta4, "\0334", "\33$") \
|
||||
X(KeyMeta5, "\0335", "\33%") \
|
||||
X(KeyMeta6, "\0336", "\33^") \
|
||||
X(KeyMeta7, "\0337", "\33&") \
|
||||
X(KeyMeta8, "\0338", "\33*") \
|
||||
X(KeyMeta9, "\0339", "\33(") \
|
||||
X(KeyMetaA, "\33a", NULL) \
|
||||
X(KeyMetaB, "\33b", NULL) \
|
||||
X(KeyMetaD, "\33d", NULL) \
|
||||
X(KeyMetaF, "\33f", NULL) \
|
||||
X(KeyMetaL, "\33l", NULL) \
|
||||
X(KeyMetaM, "\33m", NULL) \
|
||||
X(KeyMetaN, "\33n", NULL) \
|
||||
X(KeyMetaP, "\33p", NULL) \
|
||||
X(KeyMetaQ, "\33q", NULL) \
|
||||
X(KeyMetaS, "\33s", NULL) \
|
||||
X(KeyMetaT, "\33t", NULL) \
|
||||
X(KeyMetaU, "\33u", NULL) \
|
||||
X(KeyMetaV, "\33v", NULL) \
|
||||
X(KeyMetaEnter, "\33\r", "\33\n") \
|
||||
X(KeyMetaGt, "\33>", "\33.") \
|
||||
X(KeyMetaLt, "\33<", "\33,") \
|
||||
X(KeyMetaEqual, "\33=", NULL) \
|
||||
X(KeyMetaMinus, "\33-", "\33_") \
|
||||
X(KeyMetaPlus, "\33+", NULL) \
|
||||
X(KeyMetaSlash, "\33/", "\33?") \
|
||||
X(KeyFocusIn, "\33[I", NULL) \
|
||||
X(KeyFocusOut, "\33[O", NULL) \
|
||||
X(KeyPasteOn, "\33[200~", NULL) \
|
||||
X(KeyPasteOff, "\33[201~", NULL) \
|
||||
X(KeyPasteManual, "\32p", "\32\20")
|
||||
|
||||
enum {
|
||||
KeyMax = KEY_MAX,
|
||||
#define X(id, seq, alt) id,
|
||||
ENUM_KEY
|
||||
#undef X
|
||||
};
|
||||
|
||||
// XXX: Assuming terminals will be fine with these even if they're unsupported,
|
||||
// since they're "private" modes.
|
||||
static const char *FocusMode[2] = { "\33[?1004l", "\33[?1004h" };
|
||||
|
@ -158,7 +111,7 @@ static void errExit(void) {
|
|||
reset_shell_mode();
|
||||
}
|
||||
|
||||
void uiInitEarly(void) {
|
||||
void uiInit(void) {
|
||||
initscr();
|
||||
cbreak();
|
||||
noecho();
|
||||
|
@ -177,49 +130,20 @@ void uiInitEarly(void) {
|
|||
from_status_line = "\7";
|
||||
}
|
||||
|
||||
#define X(id, seq, alt) define_key(seq, id); if (alt) define_key(alt, id);
|
||||
ENUM_KEY
|
||||
#undef X
|
||||
|
||||
uiStatus = newwin(StatusLines, COLS, 0, 0);
|
||||
if (!uiStatus) err(EX_OSERR, "newwin");
|
||||
|
||||
uiMain = newwin(MAIN_LINES, COLS, StatusLines, 0);
|
||||
if (!uiMain) err(EX_OSERR, "newwin");
|
||||
|
||||
input = newpad(InputLines, InputCols);
|
||||
if (!input) err(EX_OSERR, "newpad");
|
||||
keypad(input, true);
|
||||
nodelay(input, true);
|
||||
uiInput = newpad(InputLines, InputCols);
|
||||
if (!uiInput) err(EX_OSERR, "newpad");
|
||||
|
||||
windowInit();
|
||||
uiShow();
|
||||
}
|
||||
|
||||
// Avoid disabling VINTR until main loop.
|
||||
void uiInitLate(void) {
|
||||
struct termios term;
|
||||
int error = tcgetattr(STDOUT_FILENO, &term);
|
||||
if (error) err(EX_OSERR, "tcgetattr");
|
||||
|
||||
// Gain use of C-q, C-s, C-c, C-z, C-y, C-v, C-o.
|
||||
term.c_iflag &= ~IXON;
|
||||
term.c_cc[VINTR] = _POSIX_VDISABLE;
|
||||
term.c_cc[VSUSP] = _POSIX_VDISABLE;
|
||||
#ifdef VDSUSP
|
||||
term.c_cc[VDSUSP] = _POSIX_VDISABLE;
|
||||
#endif
|
||||
term.c_cc[VLNEXT] = _POSIX_VDISABLE;
|
||||
term.c_cc[VDISCARD] = _POSIX_VDISABLE;
|
||||
|
||||
error = tcsetattr(STDOUT_FILENO, TCSANOW, &term);
|
||||
if (error) err(EX_OSERR, "tcsetattr");
|
||||
|
||||
def_prog_mode();
|
||||
}
|
||||
|
||||
static bool hidden = true;
|
||||
static bool waiting;
|
||||
|
||||
char uiTitle[TitleCap];
|
||||
static char prevTitle[TitleCap];
|
||||
|
@ -229,9 +153,9 @@ void uiDraw(void) {
|
|||
wnoutrefresh(uiStatus);
|
||||
wnoutrefresh(uiMain);
|
||||
int y, x;
|
||||
getyx(input, y, x);
|
||||
getyx(uiInput, y, x);
|
||||
pnoutrefresh(
|
||||
input,
|
||||
uiInput,
|
||||
0, (x + 1 > RIGHT ? x + 1 - RIGHT : 0),
|
||||
LINES - InputLines, 0,
|
||||
BOTTOM, RIGHT
|
||||
|
@ -284,10 +208,10 @@ uint uiAttr(struct Style style) {
|
|||
return attr | colorAttr(Colors[style.fg]);
|
||||
}
|
||||
|
||||
static bool spoilerReveal;
|
||||
bool uiSpoilerReveal;
|
||||
|
||||
short uiPair(struct Style style) {
|
||||
if (spoilerReveal && style.fg == style.bg) {
|
||||
if (uiSpoilerReveal && style.fg == style.bg) {
|
||||
return colorPair(Colors[Default], Colors[style.bg]);
|
||||
}
|
||||
return colorPair(Colors[style.fg], Colors[style.bg]);
|
||||
|
@ -312,10 +236,6 @@ void uiHide(void) {
|
|||
endwin();
|
||||
}
|
||||
|
||||
void uiWait(void) {
|
||||
waiting = true;
|
||||
}
|
||||
|
||||
struct Util uiNotifyUtil;
|
||||
static void notify(uint id, const char *str) {
|
||||
if (self.restricted) return;
|
||||
|
@ -361,283 +281,12 @@ void uiFormat(
|
|||
uiWrite(id, heat, time, buf);
|
||||
}
|
||||
|
||||
static void resize(void) {
|
||||
void uiResize(void) {
|
||||
wclear(uiMain);
|
||||
wresize(uiMain, MAIN_LINES, COLS);
|
||||
windowResize();
|
||||
}
|
||||
|
||||
static void inputAdd(struct Style reset, struct Style *style, const char *str) {
|
||||
while (*str) {
|
||||
const char *code = str;
|
||||
size_t len = styleParse(style, &str);
|
||||
wattr_set(input, A_BOLD | A_REVERSE, 0, NULL);
|
||||
switch (*code) {
|
||||
break; case B: waddch(input, 'B');
|
||||
break; case C: waddch(input, 'C');
|
||||
break; case O: waddch(input, 'O');
|
||||
break; case R: waddch(input, 'R');
|
||||
break; case I: waddch(input, 'I');
|
||||
break; case U: waddch(input, 'U');
|
||||
break; case '\n': waddch(input, 'N');
|
||||
}
|
||||
if (str - code > 1) waddnstr(input, &code[1], str - &code[1]);
|
||||
if (str[0] == '\n') {
|
||||
*style = reset;
|
||||
str++;
|
||||
len--;
|
||||
}
|
||||
size_t nl = strcspn(str, "\n");
|
||||
if (nl < len) len = nl;
|
||||
wattr_set(input, uiAttr(*style), uiPair(*style), NULL);
|
||||
waddnstr(input, str, len);
|
||||
str += len;
|
||||
}
|
||||
}
|
||||
|
||||
static char *inputStop(
|
||||
struct Style reset, struct Style *style,
|
||||
const char *str, char *stop
|
||||
) {
|
||||
char ch = *stop;
|
||||
*stop = '\0';
|
||||
inputAdd(reset, style, str);
|
||||
*stop = ch;
|
||||
return stop;
|
||||
}
|
||||
|
||||
static struct Edit edit;
|
||||
|
||||
void uiUpdate(void) {
|
||||
char *buf = editString(&edit);
|
||||
uint id = windowID();
|
||||
|
||||
const char *prefix = "";
|
||||
const char *prompt = self.nick;
|
||||
const char *suffix = "";
|
||||
const char *skip = buf;
|
||||
struct Style stylePrompt = { .fg = self.color, .bg = Default };
|
||||
struct Style styleInput = StyleDefault;
|
||||
|
||||
size_t split = commandWillSplit(id, buf);
|
||||
const char *privmsg = commandIsPrivmsg(id, buf);
|
||||
const char *notice = commandIsNotice(id, buf);
|
||||
const char *action = commandIsAction(id, buf);
|
||||
if (privmsg) {
|
||||
prefix = "<"; suffix = "> ";
|
||||
skip = privmsg;
|
||||
} else if (notice) {
|
||||
prefix = "-"; suffix = "- ";
|
||||
styleInput.fg = LightGray;
|
||||
skip = notice;
|
||||
} else if (action) {
|
||||
prefix = "* "; suffix = " ";
|
||||
stylePrompt.attr |= Italic;
|
||||
styleInput.attr |= Italic;
|
||||
skip = action;
|
||||
} else if (id == Debug && buf[0] != '/') {
|
||||
prompt = "<< ";
|
||||
stylePrompt.fg = Gray;
|
||||
} else {
|
||||
prompt = "";
|
||||
}
|
||||
if (skip > &buf[edit.mbs.pos]) {
|
||||
prefix = prompt = suffix = "";
|
||||
skip = buf;
|
||||
}
|
||||
|
||||
int y, x;
|
||||
wmove(input, 0, 0);
|
||||
if (windowTimeEnable() && id != Network) {
|
||||
whline(input, ' ', windowTime.width);
|
||||
wmove(input, 0, windowTime.width);
|
||||
}
|
||||
wattr_set(input, uiAttr(stylePrompt), uiPair(stylePrompt), NULL);
|
||||
waddstr(input, prefix);
|
||||
waddstr(input, prompt);
|
||||
waddstr(input, suffix);
|
||||
getyx(input, y, x);
|
||||
|
||||
int pos;
|
||||
struct Style style = styleInput;
|
||||
inputStop(styleInput, &style, skip, &buf[edit.mbs.pos]);
|
||||
getyx(input, y, pos);
|
||||
wmove(input, y, x);
|
||||
|
||||
style = styleInput;
|
||||
const char *ptr = skip;
|
||||
if (split) {
|
||||
ptr = inputStop(styleInput, &style, ptr, &buf[split]);
|
||||
style = styleInput;
|
||||
style.bg = Red;
|
||||
}
|
||||
inputAdd(styleInput, &style, ptr);
|
||||
wclrtoeol(input);
|
||||
wmove(input, y, pos);
|
||||
}
|
||||
|
||||
static void inputEnter(void) {
|
||||
command(windowID(), editString(&edit));
|
||||
editFn(&edit, EditClear);
|
||||
}
|
||||
|
||||
static void keyCode(int code) {
|
||||
switch (code) {
|
||||
break; case KEY_RESIZE: resize();
|
||||
break; case KeyFocusIn: windowUnmark();
|
||||
break; case KeyFocusOut: windowMark();
|
||||
|
||||
break; case KeyMetaEnter: editInsert(&edit, L'\n');
|
||||
break; case KeyMetaEqual: windowToggleMute();
|
||||
break; case KeyMetaMinus: windowToggleThresh(-1);
|
||||
break; case KeyMetaPlus: windowToggleThresh(+1);
|
||||
break; case KeyMetaSlash: windowSwap();
|
||||
|
||||
break; case KeyMetaGt: windowScroll(ScrollAll, -1);
|
||||
break; case KeyMetaLt: windowScroll(ScrollAll, +1);
|
||||
|
||||
break; case KeyMeta0 ... KeyMeta9: windowShow(code - KeyMeta0);
|
||||
break; case KeyMetaA: windowAuto();
|
||||
break; case KeyMetaB: editFn(&edit, EditPrevWord);
|
||||
break; case KeyMetaD: editFn(&edit, EditDeleteNextWord);
|
||||
break; case KeyMetaF: editFn(&edit, EditNextWord);
|
||||
break; case KeyMetaL: windowBare();
|
||||
break; case KeyMetaM: uiWrite(windowID(), Warm, NULL, "");
|
||||
break; case KeyMetaN: windowScroll(ScrollHot, +1);
|
||||
break; case KeyMetaP: windowScroll(ScrollHot, -1);
|
||||
break; case KeyMetaQ: editFn(&edit, EditCollapse);
|
||||
break; case KeyMetaS: spoilerReveal ^= true; windowUpdate();
|
||||
break; case KeyMetaT: windowToggleTime();
|
||||
break; case KeyMetaU: windowScroll(ScrollUnread, 0);
|
||||
break; case KeyMetaV: windowScroll(ScrollPage, +1);
|
||||
|
||||
break; case KeyCtrlLeft: editFn(&edit, EditPrevWord);
|
||||
break; case KeyCtrlRight: editFn(&edit, EditNextWord);
|
||||
|
||||
break; case KEY_BACKSPACE: editFn(&edit, EditDeletePrev);
|
||||
break; case KEY_DC: editFn(&edit, EditDeleteNext);
|
||||
break; case KEY_DOWN: windowScroll(ScrollOne, -1);
|
||||
break; case KEY_END: editFn(&edit, EditTail);
|
||||
break; case KEY_ENTER: inputEnter();
|
||||
break; case KEY_HOME: editFn(&edit, EditHead);
|
||||
break; case KEY_LEFT: editFn(&edit, EditPrev);
|
||||
break; case KEY_NPAGE: windowScroll(ScrollPage, -1);
|
||||
break; case KEY_PPAGE: windowScroll(ScrollPage, +1);
|
||||
break; case KEY_RIGHT: editFn(&edit, EditNext);
|
||||
break; case KEY_SEND: windowScroll(ScrollAll, -1);
|
||||
break; case KEY_SHOME: windowScroll(ScrollAll, +1);
|
||||
break; case KEY_UP: windowScroll(ScrollOne, +1);
|
||||
}
|
||||
}
|
||||
|
||||
static void keyCtrl(wchar_t ch) {
|
||||
switch (ch ^ L'@') {
|
||||
break; case L'?': editFn(&edit, EditDeletePrev);
|
||||
break; case L'A': editFn(&edit, EditHead);
|
||||
break; case L'B': editFn(&edit, EditPrev);
|
||||
break; case L'C': raise(SIGINT);
|
||||
break; case L'D': editFn(&edit, EditDeleteNext);
|
||||
break; case L'E': editFn(&edit, EditTail);
|
||||
break; case L'F': editFn(&edit, EditNext);
|
||||
break; case L'H': editFn(&edit, EditDeletePrev);
|
||||
break; case L'J': inputEnter();
|
||||
break; case L'K': editFn(&edit, EditDeleteTail);
|
||||
break; case L'L': clearok(curscr, true);
|
||||
break; case L'N': windowShow(windowNum() + 1);
|
||||
break; case L'P': windowShow(windowNum() - 1);
|
||||
break; case L'R': windowSearch(editString(&edit), -1);
|
||||
break; case L'S': windowSearch(editString(&edit), +1);
|
||||
break; case L'T': editFn(&edit, EditTranspose);
|
||||
break; case L'U': editFn(&edit, EditDeleteHead);
|
||||
break; case L'V': windowScroll(ScrollPage, -1);
|
||||
break; case L'W': editFn(&edit, EditDeletePrevWord);
|
||||
break; case L'Y': editFn(&edit, EditPaste);
|
||||
}
|
||||
}
|
||||
|
||||
static void keyStyle(wchar_t ch) {
|
||||
if (iswcntrl(ch)) ch = towlower(ch ^ L'@');
|
||||
char buf[8] = {0};
|
||||
enum Color color = Default;
|
||||
switch (ch) {
|
||||
break; case L'A': color = Gray;
|
||||
break; case L'B': color = Blue;
|
||||
break; case L'C': color = Cyan;
|
||||
break; case L'G': color = Green;
|
||||
break; case L'K': color = Black;
|
||||
break; case L'M': color = Magenta;
|
||||
break; case L'N': color = Brown;
|
||||
break; case L'O': color = Orange;
|
||||
break; case L'P': color = Pink;
|
||||
break; case L'R': color = Red;
|
||||
break; case L'W': color = White;
|
||||
break; case L'Y': color = Yellow;
|
||||
break; case L'b': buf[0] = B;
|
||||
break; case L'c': buf[0] = C;
|
||||
break; case L'i': buf[0] = I;
|
||||
break; case L'o': buf[0] = O;
|
||||
break; case L'r': buf[0] = R;
|
||||
break; case L's': {
|
||||
snprintf(buf, sizeof(buf), "%c%02d,%02d", C, Black, Black);
|
||||
}
|
||||
break; case L'u': buf[0] = U;
|
||||
}
|
||||
if (color != Default) {
|
||||
snprintf(buf, sizeof(buf), "%c%02d", C, color);
|
||||
}
|
||||
for (char *ch = buf; *ch; ++ch) {
|
||||
editInsert(&edit, *ch);
|
||||
}
|
||||
}
|
||||
|
||||
void uiRead(void) {
|
||||
if (hidden) {
|
||||
if (waiting) {
|
||||
uiShow();
|
||||
flushinp();
|
||||
waiting = false;
|
||||
} else {
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
wint_t ch;
|
||||
static bool paste, style, literal;
|
||||
for (int ret; ERR != (ret = wget_wch(input, &ch));) {
|
||||
bool spr = spoilerReveal;
|
||||
if (ret == KEY_CODE_YES && ch == KeyPasteOn) {
|
||||
paste = true;
|
||||
} else if (ret == KEY_CODE_YES && ch == KeyPasteOff) {
|
||||
paste = false;
|
||||
} else if (ret == KEY_CODE_YES && ch == KeyPasteManual) {
|
||||
paste ^= true;
|
||||
} else if (paste || literal) {
|
||||
editInsert(&edit, ch);
|
||||
} else if (ret == KEY_CODE_YES) {
|
||||
keyCode(ch);
|
||||
} else if (ch == (L'Z' ^ L'@')) {
|
||||
style = true;
|
||||
continue;
|
||||
} else if (style && ch == (L'V' ^ L'@')) {
|
||||
literal = true;
|
||||
continue;
|
||||
} else if (style) {
|
||||
keyStyle(ch);
|
||||
} else if (iswcntrl(ch)) {
|
||||
keyCtrl(ch);
|
||||
} else {
|
||||
editInsert(&edit, ch);
|
||||
}
|
||||
style = false;
|
||||
literal = false;
|
||||
if (spr) {
|
||||
spoilerReveal = false;
|
||||
windowUpdate();
|
||||
}
|
||||
}
|
||||
uiUpdate();
|
||||
}
|
||||
|
||||
static FILE *saveFile;
|
||||
|
||||
static const uint64_t Signatures[] = {
|
||||
|
|
6
window.c
6
window.c
|
@ -273,7 +273,7 @@ void windowUpdate(void) {
|
|||
|
||||
void windowBare(void) {
|
||||
uiHide();
|
||||
uiWait();
|
||||
inputWait();
|
||||
|
||||
const struct Window *window = windows[show];
|
||||
const struct Line *line = bufferHard(window->buffer, windowBottom(window));
|
||||
|
@ -426,7 +426,7 @@ void windowShow(uint num) {
|
|||
user = num;
|
||||
unmark(windows[show]);
|
||||
mainUpdate();
|
||||
uiUpdate();
|
||||
inputUpdate();
|
||||
}
|
||||
|
||||
void windowAuto(void) {
|
||||
|
@ -515,7 +515,7 @@ void windowToggleTime(void) {
|
|||
windows[show]->time ^= true;
|
||||
reflow(windows[show]);
|
||||
windowUpdate();
|
||||
uiUpdate();
|
||||
inputUpdate();
|
||||
}
|
||||
|
||||
void windowToggleThresh(int n) {
|
||||
|
|
Loading…
Reference in New Issue