Reorganize UI code for the umpteenth time
It's actually in a good state now, I think.master
Curtis McEnroe
parent
f3db938ded
commit
e20c64d5d7
3
chat.c
3
chat.c
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@ -17,6 +17,7 @@
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#define _WITH_GETLINE
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#include <err.h>
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#include <locale.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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@ -49,6 +50,8 @@ static char *prompt(const char *prompt) {
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}
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int main(int argc, char *argv[]) {
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setlocale(LC_CTYPE, "");
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int opt;
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while (0 < (opt = getopt(argc, argv, "NW:a:h:j:l:n:p:r:u:vw:"))) {
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switch (opt) {
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10
chat.h
10
chat.h
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@ -116,13 +116,13 @@ void ircQuit(const char *mesg);
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void uiInit(void);
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void uiShow(void);
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void uiHide(void);
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void uiExit(void);
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void uiDraw(void);
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void uiRead(void);
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void uiPrompt(void);
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void uiExit(int status);
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void uiWindowTag(struct Tag tag);
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void uiWindowNum(int num);
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void uiPrompt(bool nickChanged);
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void uiShowTag(struct Tag tag);
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void uiShowNum(int num);
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void uiCloseTag(struct Tag tag);
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enum UIHeat {
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@ -130,7 +130,7 @@ enum UIHeat {
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UIWarm,
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UIHot,
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};
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void uiLog(struct Tag tag, enum UIHeat heat, const wchar_t *line);
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void uiLog(struct Tag tag, enum UIHeat heat, const wchar_t *str);
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void uiFmt(struct Tag tag, enum UIHeat heat, const wchar_t *format, ...);
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enum TermMode {
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7
handle.c
7
handle.c
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@ -98,8 +98,7 @@ static void handleError(char *prefix, char *params) {
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char *mesg;
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parse(prefix, NULL, NULL, NULL, params, 1, 0, &mesg);
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if (self.quit) {
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uiExit();
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exit(EX_OK);
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uiExit(EX_OK);
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} else {
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errx(EX_PROTOCOL, "%s", mesg);
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}
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@ -219,7 +218,7 @@ static void handleJoin(char *prefix, char *params) {
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if (!strcmp(nick, self.nick)) {
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tabTouch(TagNone, chan);
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uiWindowTag(tag);
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uiShowTag(tag);
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logReplay(tag);
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}
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tabTouch(tag, nick);
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@ -404,7 +403,7 @@ static void handleNick(char *prefix, char *params) {
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free(self.nick);
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self.nick = strdup(next);
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if (!self.nick) err(EX_OSERR, "strdup");
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uiPrompt();
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uiPrompt(true);
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}
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struct Tag tag;
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18
input.c
18
input.c
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@ -80,11 +80,7 @@ static void inputJoin(struct Tag tag, char *params) {
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}
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static void inputPart(struct Tag tag, char *params) {
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if (params) {
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ircFmt("PART %s :%s\r\n", tag.name, params);
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} else {
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ircFmt("PART %s :Goodbye\r\n", tag.name);
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}
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ircFmt("PART %s :%s\r\n", tag.name, params ? params : "Goodbye");
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}
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static void inputQuery(struct Tag tag, char *params) {
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@ -92,7 +88,7 @@ static void inputQuery(struct Tag tag, char *params) {
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char *nick = param(tag, "/query", ¶ms, "nick");
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if (!nick) return;
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tabTouch(TagNone, nick);
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uiWindowTag(tagFor(nick));
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uiShowTag(tagFor(nick));
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logReplay(tagFor(nick));
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}
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@ -118,11 +114,7 @@ static void inputTopic(struct Tag tag, char *params) {
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static void inputQuit(struct Tag tag, char *params) {
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(void)tag;
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if (params) {
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ircQuit(params);
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} else {
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ircQuit("Goodbye");
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}
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ircQuit(params ? params : "Goodbye");
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}
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static void inputURL(struct Tag tag, char *params) {
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@ -145,11 +137,11 @@ static void inputWindow(struct Tag tag, char *params) {
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if (!name) return;
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int num = strtol(name, &name, 0);
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if (!name[0]) {
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uiWindowNum(num);
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uiShowNum(num);
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} else {
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struct Tag tag = tagFind(name);
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if (tag.id != TagNone.id) {
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uiWindowTag(tag);
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uiShowTag(tag);
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} else {
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uiFmt(tag, UIHot, "No window for %s", name);
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}
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3
irc.c
3
irc.c
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@ -133,8 +133,7 @@ retry:
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if (read < 0) errx(EX_IOERR, "tls_read: %s", tls_error(client));
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if (!read) {
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if (!self.quit) errx(EX_PROTOCOL, "unexpected eof");
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uiExit();
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exit(EX_OK);
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uiExit(EX_OK);
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}
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len += read;
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624
ui.c
624
ui.c
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@ -1,4 +1,4 @@
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/* Copyright (C) 2018 Curtis McEnroe <june@causal.agency>
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/* Copyright (C) 2018, 2019 C. 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 Affero General Public License as published by
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@ -18,7 +18,6 @@
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#include <curses.h>
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#include <err.h>
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#include <locale.h>
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#include <stdarg.h>
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#include <stdbool.h>
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#include <stdlib.h>
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@ -28,97 +27,16 @@
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#include <wctype.h>
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#ifndef A_ITALIC
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#define A_ITALIC A_NORMAL
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#define A_ITALIC A_UNDERLINE
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#endif
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#include "chat.h"
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#undef uiFmt
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static void colorInit(void) {
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start_color();
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use_default_colors();
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if (COLORS >= 16) {
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for (short pair = 0; pair < 0x100; ++pair) {
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if (pair < 0x10) {
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init_pair(1 + pair, pair, -1);
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} else {
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init_pair(1 + pair, pair & 0x0F, (pair & 0xF0) >> 4);
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}
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}
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} else {
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for (short pair = 0; pair < 0100; ++pair) {
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if (pair < 010) {
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init_pair(1 + pair, pair, -1);
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} else {
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init_pair(1 + pair, pair & 007, (pair & 070) >> 3);
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}
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}
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}
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}
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#define CTRL(ch) ((ch) & 037)
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enum { Esc = L'\33', Del = L'\177' };
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static attr_t attr8(short pair) {
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if (COLORS >= 16 || pair < 0) return A_NORMAL;
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return (pair & 0x08) ? A_BOLD : A_NORMAL;
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}
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static short pair8(short pair) {
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if (COLORS >= 16 || pair < 0) return pair;
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return (pair & 0x70) >> 1 | (pair & 0x07);
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}
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struct Window {
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struct Tag tag;
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WINDOW *log;
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int scroll;
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bool hot, mark;
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uint unread;
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struct Window *prev;
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struct Window *next;
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};
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static struct {
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bool hide;
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WINDOW *status;
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WINDOW *input;
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struct Window *window;
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} ui;
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void uiShow(void) {
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ui.hide = false;
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termMode(TermFocus, true);
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uiDraw();
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}
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void uiHide(void) {
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ui.hide = true;
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termMode(TermFocus, false);
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endwin();
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}
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void uiInit(void) {
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setlocale(LC_CTYPE, "");
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initscr();
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cbreak();
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noecho();
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colorInit();
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termInit();
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ui.status = newwin(1, COLS, 0, 0);
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ui.input = newpad(1, 512);
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keypad(ui.input, true);
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nodelay(ui.input, true);
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uiWindowTag(TagStatus);
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uiShow();
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}
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void uiExit(void) {
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uiHide();
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printf(
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"This program is AGPLv3 Free Software!\n"
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"The source is available at <" SOURCE_URL ">.\n"
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);
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}
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static const int LogLines = 512;
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static int lastLine(void) {
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return LINES - 1;
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@ -130,17 +48,194 @@ static int logHeight(void) {
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return LINES - 2;
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}
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static int _;
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struct Window {
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struct Tag tag;
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WINDOW *log;
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bool hot;
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bool mark;
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int scroll;
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uint unread;
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struct Window *prev;
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struct Window *next;
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};
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static struct {
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struct Window *active;
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struct Window *head;
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struct Window *tail;
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struct Window *tag[TagsLen];
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} windows;
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static void windowAppend(struct Window *win) {
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if (windows.tail) windows.tail->next = win;
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win->prev = windows.tail;
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win->next = NULL;
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windows.tail = win;
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if (!windows.head) windows.head = win;
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windows.tag[win->tag.id] = win;
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}
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static void windowRemove(struct Window *win) {
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windows.tag[win->tag.id] = NULL;
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if (win->prev) win->prev->next = win->next;
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if (win->next) win->next->prev = win->prev;
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if (windows.head == win) windows.head = win->next;
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if (windows.tail == win) windows.tail = win->prev;
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}
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static struct Window *windowFor(struct Tag tag) {
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struct Window *win = windows.tag[tag.id];
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if (win) return win;
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win = calloc(1, sizeof(*win));
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if (!win) err(EX_OSERR, "calloc");
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win->tag = tag;
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win->mark = true;
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win->scroll = LogLines;
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win->log = newpad(LogLines, COLS);
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wsetscrreg(win->log, 0, LogLines - 1);
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scrollok(win->log, true);
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wmove(win->log, LogLines - 1, 0);
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windowAppend(win);
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return win;
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}
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static void windowResize(struct Window *win) {
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wresize(win->log, LogLines, COLS);
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wmove(win->log, LogLines - 1, lastCol());
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}
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static void windowMark(struct Window *win) {
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win->mark = true;
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}
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static void windowUnmark(struct Window *win) {
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win->mark = false;
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win->unread = 0;
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win->hot = false;
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}
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static void windowShow(struct Window *win) {
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if (windows.active) windowMark(windows.active);
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if (win) {
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touchwin(win->log);
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windowUnmark(win);
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}
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windows.active = win;
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}
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static void windowClose(struct Window *win) {
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if (windows.active == win) windowShow(win->next ? win->next : win->prev);
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windowRemove(win);
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delwin(win->log);
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free(win);
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}
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static void windowScroll(struct Window *win, int lines) {
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if (lines < 0) {
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if (win->scroll == logHeight()) return;
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if (win->scroll == LogLines) windowMark(win);
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win->scroll = MAX(win->scroll + lines, logHeight());
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} else {
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if (win->scroll == LogLines) return;
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win->scroll = MIN(win->scroll + lines, LogLines);
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if (win->scroll == LogLines) windowUnmark(win);
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}
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}
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static void colorInit(void) {
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start_color();
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use_default_colors();
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if (COLORS < 16) {
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for (short pair = 0; pair < 0100; ++pair) {
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if (pair < 010) {
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init_pair(1 + pair, pair, -1);
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} else {
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init_pair(1 + pair, pair & 007, (pair & 070) >> 3);
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}
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}
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} else {
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for (short pair = 0; pair < 0x100; ++pair) {
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if (pair < 0x10) {
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init_pair(1 + pair, pair, -1);
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} else {
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init_pair(1 + pair, pair & 0x0F, (pair & 0xF0) >> 4);
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}
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}
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}
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}
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static attr_t colorAttr(short color) {
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if (color < 0) return A_NORMAL;
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if (COLORS < 16 && (color & 0x08)) return A_BOLD;
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return A_NORMAL;
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}
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static short colorPair(short color) {
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if (color < 0) return 0;
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if (COLORS < 16) return 1 + ((color & 0x70) >> 1 | (color & 0x07));
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return 1 + color;
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}
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static struct {
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bool hide;
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WINDOW *status;
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WINDOW *input;
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} ui;
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void uiInit(void) {
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initscr();
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cbreak();
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noecho();
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termInit();
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colorInit();
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ui.status = newwin(1, COLS, 0, 0);
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ui.input = newpad(1, 512);
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keypad(ui.input, true);
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nodelay(ui.input, true);
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uiShow();
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}
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static void uiResize(void) {
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wresize(ui.status, 1, COLS);
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for (struct Window *win = windows.head; win; win = win->next) {
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windowResize(win);
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}
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}
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void uiShow(void) {
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ui.hide = false;
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termMode(TermFocus, true);
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uiDraw();
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}
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void uiHide(void) {
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ui.hide = true;
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termMode(TermFocus, false);
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endwin();
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}
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void uiExit(int status) {
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uiHide();
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printf(
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"This program is AGPLv3 Free Software!\n"
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"Code is available from <" SOURCE_URL ">.\n"
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);
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exit(status);
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}
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static int _;
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void uiDraw(void) {
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if (ui.hide) return;
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wnoutrefresh(ui.status);
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pnoutrefresh(
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ui.window->log,
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ui.window->scroll - logHeight(), 0,
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1, 0,
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lastLine() - 1, lastCol()
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);
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if (windows.active) {
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pnoutrefresh(
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windows.active->log,
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windows.active->scroll - logHeight(), 0,
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1, 0,
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lastLine() - 1, lastCol()
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);
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}
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int x;
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getyx(ui.input, _, x);
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pnoutrefresh(
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@ -178,11 +273,11 @@ static void addFormat(WINDOW *win, const struct Format *format) {
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if (format->underline) attr |= A_UNDERLINE;
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if (format->reverse) attr |= A_REVERSE;
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short pair = -1;
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if (format->fg != IRCDefault) pair = Colors[format->fg];
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if (format->bg != IRCDefault) pair |= Colors[format->bg] << 4;
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short color = -1;
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if (format->fg != IRCDefault) color = Colors[format->fg];
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if (format->bg != IRCDefault) color |= Colors[format->bg] << 4;
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wattr_set(win, attr | attr8(pair), 1 + pair8(pair), NULL);
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wattr_set(win, attr | colorAttr(color), colorPair(color), NULL);
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waddnwstr(win, format->str, format->len);
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}
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@ -196,9 +291,9 @@ static int printWidth(const wchar_t *str, size_t len) {
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static int addWrap(WINDOW *win, const wchar_t *str) {
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int lines = 0;
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struct Format format = { .str = str };
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formatReset(&format);
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while (formatParse(&format, NULL)) {
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size_t word = 1 + wcscspn(&format.str[1], L" ");
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if (word < format.len) format.len = word;
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@ -214,24 +309,15 @@ static int addWrap(WINDOW *win, const wchar_t *str) {
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waddch(win, '\n');
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lines++;
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}
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addFormat(win, &format);
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}
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return lines;
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}
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static struct {
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struct Window *head;
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struct Window *tail;
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||||
struct Window *tag[TagsLen];
|
||||
} windows;
|
||||
|
||||
static void uiTitle(const struct Window *win) {
|
||||
static void title(const struct Window *win) {
|
||||
int unread;
|
||||
char *str;
|
||||
int len = asprintf(
|
||||
&str, "%s%n (%u)", win->tag.name, &unread, win->unread
|
||||
);
|
||||
int len = asprintf(&str, "%s%n (%u)", win->tag.name, &unread, win->unread);
|
||||
if (len < 0) err(EX_OSERR, "asprintf");
|
||||
if (!win->unread) str[unread] = '\0';
|
||||
termTitle(str);
|
||||
|
|
@ -242,13 +328,13 @@ static void uiStatus(void) {
|
|||
wmove(ui.status, 0, 0);
|
||||
int num = 0;
|
||||
for (const struct Window *win = windows.head; win; win = win->next, ++num) {
|
||||
if (!win->unread && ui.window != win) continue;
|
||||
if (ui.window == win) uiTitle(win);
|
||||
if (!win->unread && windows.active != win) continue;
|
||||
if (windows.active == win) title(win);
|
||||
int unread;
|
||||
wchar_t *str;
|
||||
int len = aswprintf(
|
||||
&str, L"%c %d %s %n(\3%02d%u\3) ",
|
||||
(ui.window == win ? IRCReverse : IRCReset),
|
||||
(windows.active == win ? IRCReverse : IRCReset),
|
||||
num, win->tag.name,
|
||||
&unread, (win->hot ? IRCYellow : IRCDefault), win->unread
|
||||
);
|
||||
|
|
@ -257,139 +343,62 @@ static void uiStatus(void) {
|
|||
addWrap(ui.status, str);
|
||||
free(str);
|
||||
}
|
||||
// TODO: Put window's topic in the rest of the status area.
|
||||
// TODO: Put active window's topic in the rest of the status area.
|
||||
wclrtoeol(ui.status);
|
||||
}
|
||||
|
||||
static void windowAppend(struct Window *win) {
|
||||
if (windows.tail) windows.tail->next = win;
|
||||
win->prev = windows.tail;
|
||||
win->next = NULL;
|
||||
windows.tail = win;
|
||||
if (!windows.head) windows.head = win;
|
||||
windows.tag[win->tag.id] = win;
|
||||
}
|
||||
|
||||
static void windowRemove(struct Window *win) {
|
||||
if (win->prev) win->prev->next = win->next;
|
||||
if (win->next) win->next->prev = win->prev;
|
||||
if (windows.head == win) windows.head = win->next;
|
||||
if (windows.tail == win) windows.tail = win->prev;
|
||||
windows.tag[win->tag.id] = NULL;
|
||||
}
|
||||
|
||||
static const int LogLines = 512;
|
||||
|
||||
static struct Window *windowTag(struct Tag tag) {
|
||||
struct Window *win = windows.tag[tag.id];
|
||||
if (win) return win;
|
||||
|
||||
win = calloc(1, sizeof(*win));
|
||||
if (!win) err(EX_OSERR, "calloc");
|
||||
|
||||
win->tag = tag;
|
||||
win->mark = true;
|
||||
win->scroll = LogLines;
|
||||
win->log = newpad(LogLines, COLS);
|
||||
wsetscrreg(win->log, 0, LogLines - 1);
|
||||
scrollok(win->log, true);
|
||||
wmove(win->log, LogLines - 1, 0);
|
||||
|
||||
windowAppend(win);
|
||||
return win;
|
||||
}
|
||||
|
||||
static void windowClose(struct Window *win) {
|
||||
windowRemove(win);
|
||||
delwin(win->log);
|
||||
free(win);
|
||||
}
|
||||
|
||||
static void uiResize(void) {
|
||||
wresize(ui.status, 1, COLS);
|
||||
for (struct Window *win = windows.head; win; win = win->next) {
|
||||
wresize(win->log, LogLines, COLS);
|
||||
wmove(win->log, LogLines - 1, lastCol());
|
||||
}
|
||||
}
|
||||
|
||||
static void windowUnmark(struct Window *win) {
|
||||
win->mark = false;
|
||||
win->unread = 0;
|
||||
win->hot = false;
|
||||
void uiShowTag(struct Tag tag) {
|
||||
windowShow(windowFor(tag));
|
||||
uiStatus();
|
||||
uiPrompt(false);
|
||||
}
|
||||
|
||||
static void uiWindow(struct Window *win) {
|
||||
touchwin(win->log);
|
||||
if (ui.window) ui.window->mark = true;
|
||||
windowUnmark(win);
|
||||
ui.window = win;
|
||||
uiStatus();
|
||||
uiPrompt();
|
||||
}
|
||||
|
||||
void uiWindowTag(struct Tag tag) {
|
||||
uiWindow(windowTag(tag));
|
||||
}
|
||||
|
||||
void uiWindowNum(int num) {
|
||||
void uiShowNum(int num) {
|
||||
struct Window *win = NULL;
|
||||
if (num < 0) {
|
||||
for (struct Window *win = windows.tail; win; win = win->prev) {
|
||||
if (++num) continue;
|
||||
uiWindow(win);
|
||||
break;
|
||||
for (win = windows.tail; win; win = win->prev) {
|
||||
if (!++num) break;
|
||||
}
|
||||
} else {
|
||||
for (struct Window *win = windows.head; win; win = win->next) {
|
||||
if (num--) continue;
|
||||
uiWindow(win);
|
||||
break;
|
||||
for (win = windows.head; win; win = win->next) {
|
||||
if (!num--) break;
|
||||
}
|
||||
}
|
||||
if (win) windowShow(win);
|
||||
uiStatus();
|
||||
uiPrompt(false);
|
||||
}
|
||||
|
||||
void uiCloseTag(struct Tag tag) {
|
||||
struct Window *win = windowTag(tag);
|
||||
if (ui.window == win) {
|
||||
if (win->next) {
|
||||
uiWindow(win->next);
|
||||
} else if (win->prev) {
|
||||
uiWindow(win->prev);
|
||||
} else {
|
||||
return;
|
||||
}
|
||||
}
|
||||
windowClose(win);
|
||||
windowClose(windowFor(tag));
|
||||
uiStatus();
|
||||
uiPrompt(false);
|
||||
}
|
||||
|
||||
static void notify(struct Tag tag, const wchar_t *line) {
|
||||
static void notify(struct Tag tag, const wchar_t *str) {
|
||||
beep();
|
||||
if (!self.notify) return;
|
||||
|
||||
size_t len = 0;
|
||||
char buf[256];
|
||||
size_t cap = sizeof(buf);
|
||||
|
||||
struct Format format = { .str = line };
|
||||
struct Format format = { .str = str };
|
||||
formatReset(&format);
|
||||
while (formatParse(&format, NULL)) {
|
||||
int len = snprintf(
|
||||
&buf[sizeof(buf) - cap], cap,
|
||||
int n = snprintf(
|
||||
&buf[len], sizeof(buf) - len,
|
||||
"%.*ls", (int)format.len, format.str
|
||||
);
|
||||
if (len < 0) err(EX_OSERR, "snprintf");
|
||||
if ((size_t)len >= cap) break;
|
||||
cap -= len;
|
||||
if (n < 0) err(EX_OSERR, "snprintf");
|
||||
len += n;
|
||||
if (len >= sizeof(buf)) break;
|
||||
}
|
||||
|
||||
eventPipe((const char *[]) { "notify-send", tag.name, buf, NULL });
|
||||
}
|
||||
|
||||
void uiLog(struct Tag tag, enum UIHeat heat, const wchar_t *line) {
|
||||
struct Window *win = windowTag(tag);
|
||||
void uiLog(struct Tag tag, enum UIHeat heat, const wchar_t *str) {
|
||||
struct Window *win = windowFor(tag);
|
||||
int lines = 1;
|
||||
waddch(win->log, '\n');
|
||||
|
||||
if (win->mark && heat > UICold) {
|
||||
if (!win->unread++) {
|
||||
lines++;
|
||||
|
|
@ -397,12 +406,11 @@ void uiLog(struct Tag tag, enum UIHeat heat, const wchar_t *line) {
|
|||
}
|
||||
if (heat > UIWarm) {
|
||||
win->hot = true;
|
||||
notify(tag, line);
|
||||
notify(tag, str);
|
||||
}
|
||||
uiStatus();
|
||||
}
|
||||
|
||||
lines += addWrap(win->log, line);
|
||||
lines += addWrap(win->log, str);
|
||||
if (win->scroll != LogLines) win->scroll -= lines;
|
||||
}
|
||||
|
||||
|
|
@ -417,105 +425,99 @@ void uiFmt(struct Tag tag, enum UIHeat heat, const wchar_t *format, ...) {
|
|||
free(str);
|
||||
}
|
||||
|
||||
static void scrollUp(int lines) {
|
||||
if (ui.window->scroll == logHeight()) return;
|
||||
if (ui.window->scroll == LogLines) ui.window->mark = true;
|
||||
ui.window->scroll = MAX(ui.window->scroll - lines, logHeight());
|
||||
}
|
||||
static void scrollDown(int lines) {
|
||||
if (ui.window->scroll == LogLines) return;
|
||||
ui.window->scroll = MIN(ui.window->scroll + lines, LogLines);
|
||||
if (ui.window->scroll == LogLines) windowUnmark(ui.window);
|
||||
}
|
||||
|
||||
static void keyCode(wchar_t ch) {
|
||||
switch (ch) {
|
||||
break; case KEY_RESIZE: uiResize();
|
||||
break; case KEY_SLEFT: scrollUp(1);
|
||||
break; case KEY_SRIGHT: scrollDown(1);
|
||||
break; case KEY_PPAGE: scrollUp(logHeight() / 2);
|
||||
break; case KEY_NPAGE: scrollDown(logHeight() / 2);
|
||||
break; case KEY_LEFT: edit(ui.window->tag, EditLeft, 0);
|
||||
break; case KEY_RIGHT: edit(ui.window->tag, EditRight, 0);
|
||||
break; case KEY_HOME: edit(ui.window->tag, EditHome, 0);
|
||||
break; case KEY_END: edit(ui.window->tag, EditEnd, 0);
|
||||
break; case KEY_DC: edit(ui.window->tag, EditDelete, 0);
|
||||
break; case KEY_BACKSPACE: edit(ui.window->tag, EditBackspace, 0);
|
||||
break; case KEY_ENTER: edit(ui.window->tag, EditEnter, 0);
|
||||
static void keyCode(wchar_t code) {
|
||||
if (code == KEY_RESIZE) uiResize();
|
||||
struct Window *win = windows.active;
|
||||
if (!win) return;
|
||||
switch (code) {
|
||||
break; case KEY_SLEFT: windowScroll(win, -1);
|
||||
break; case KEY_SRIGHT: windowScroll(win, +1);
|
||||
break; case KEY_PPAGE: windowScroll(win, -logHeight() / 2);
|
||||
break; case KEY_NPAGE: windowScroll(win, +logHeight() / 2);
|
||||
break; case KEY_LEFT: edit(win->tag, EditLeft, 0);
|
||||
break; case KEY_RIGHT: edit(win->tag, EditRight, 0);
|
||||
break; case KEY_HOME: edit(win->tag, EditHome, 0);
|
||||
break; case KEY_END: edit(win->tag, EditEnd, 0);
|
||||
break; case KEY_DC: edit(win->tag, EditDelete, 0);
|
||||
break; case KEY_BACKSPACE: edit(win->tag, EditBackspace, 0);
|
||||
break; case KEY_ENTER: edit(win->tag, EditEnter, 0);
|
||||
}
|
||||
}
|
||||
|
||||
#define CTRL(ch) ((ch) ^ 0100)
|
||||
|
||||
static void keyChar(wchar_t ch) {
|
||||
struct Window *win = windows.active;
|
||||
if (ch < 0200) {
|
||||
enum TermEvent event = termEvent((char)ch);
|
||||
switch (event) {
|
||||
break; case TermFocusIn: windowUnmark(ui.window);
|
||||
break; case TermFocusOut: ui.window->mark = true;
|
||||
break; case TermFocusIn: if (win) windowUnmark(win);
|
||||
break; case TermFocusOut: if (win) windowMark(win);
|
||||
break; default: {}
|
||||
}
|
||||
if (event) return;
|
||||
}
|
||||
if (ch == Del) ch = L'\b';
|
||||
|
||||
static bool meta;
|
||||
if (ch == L'\33') {
|
||||
if (ch == Esc) {
|
||||
meta = true;
|
||||
return;
|
||||
}
|
||||
|
||||
if (ch == L'\177') ch = L'\b';
|
||||
|
||||
if (meta) {
|
||||
meta = false;
|
||||
if (ch >= L'0' && ch <= L'9') uiShowNum(ch - L'0');
|
||||
if (!win) return;
|
||||
switch (ch) {
|
||||
break; case L'b': edit(ui.window->tag, EditBackWord, 0);
|
||||
break; case L'f': edit(ui.window->tag, EditForeWord, 0);
|
||||
break; case L'\b': edit(ui.window->tag, EditKillBackWord, 0);
|
||||
break; case L'd': edit(ui.window->tag, EditKillForeWord, 0);
|
||||
break; case L'm': uiLog(ui.window->tag, UICold, L"");
|
||||
break; default: {
|
||||
if (ch >= L'0' && ch <= L'9') uiWindowNum(ch - L'0');
|
||||
}
|
||||
break; case L'b': edit(win->tag, EditBackWord, 0);
|
||||
break; case L'f': edit(win->tag, EditForeWord, 0);
|
||||
break; case L'\b': edit(win->tag, EditKillBackWord, 0);
|
||||
break; case L'd': edit(win->tag, EditKillForeWord, 0);
|
||||
break; case L'm': uiLog(win->tag, UICold, L"");
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
if (ch == CTRL(L'L')) clearok(curscr, true);
|
||||
if (!win) return;
|
||||
switch (ch) {
|
||||
break; case CTRL(L'L'): clearok(curscr, true);
|
||||
break; case CTRL(L'A'): edit(win->tag, EditHome, 0);
|
||||
break; case CTRL(L'B'): edit(win->tag, EditLeft, 0);
|
||||
break; case CTRL(L'D'): edit(win->tag, EditDelete, 0);
|
||||
break; case CTRL(L'E'): edit(win->tag, EditEnd, 0);
|
||||
break; case CTRL(L'F'): edit(win->tag, EditRight, 0);
|
||||
break; case CTRL(L'K'): edit(win->tag, EditKillLine, 0);
|
||||
break; case CTRL(L'W'): edit(win->tag, EditKillBackWord, 0);
|
||||
|
||||
break; case CTRL(L'A'): edit(ui.window->tag, EditHome, 0);
|
||||
break; case CTRL(L'B'): edit(ui.window->tag, EditLeft, 0);
|
||||
break; case CTRL(L'D'): edit(ui.window->tag, EditDelete, 0);
|
||||
break; case CTRL(L'E'): edit(ui.window->tag, EditEnd, 0);
|
||||
break; case CTRL(L'F'): edit(ui.window->tag, EditRight, 0);
|
||||
break; case CTRL(L'K'): edit(ui.window->tag, EditKillLine, 0);
|
||||
break; case CTRL(L'W'): edit(ui.window->tag, EditKillBackWord, 0);
|
||||
break; case CTRL(L'C'): edit(win->tag, EditInsert, IRCColor);
|
||||
break; case CTRL(L'N'): edit(win->tag, EditInsert, IRCReset);
|
||||
break; case CTRL(L'O'): edit(win->tag, EditInsert, IRCBold);
|
||||
break; case CTRL(L'R'): edit(win->tag, EditInsert, IRCColor);
|
||||
break; case CTRL(L'T'): edit(win->tag, EditInsert, IRCItalic);
|
||||
break; case CTRL(L'U'): edit(win->tag, EditInsert, IRCUnderline);
|
||||
break; case CTRL(L'V'): edit(win->tag, EditInsert, IRCReverse);
|
||||
|
||||
break; case CTRL(L'C'): edit(ui.window->tag, EditInsert, IRCColor);
|
||||
break; case CTRL(L'N'): edit(ui.window->tag, EditInsert, IRCReset);
|
||||
break; case CTRL(L'O'): edit(ui.window->tag, EditInsert, IRCBold);
|
||||
break; case CTRL(L'R'): edit(ui.window->tag, EditInsert, IRCColor);
|
||||
break; case CTRL(L'T'): edit(ui.window->tag, EditInsert, IRCItalic);
|
||||
break; case CTRL(L'U'): edit(ui.window->tag, EditInsert, IRCUnderline);
|
||||
break; case CTRL(L'V'): edit(ui.window->tag, EditInsert, IRCReverse);
|
||||
break; case L'\b': edit(win->tag, EditBackspace, 0);
|
||||
break; case L'\t': edit(win->tag, EditComplete, 0);
|
||||
break; case L'\n': edit(win->tag, EditEnter, 0);
|
||||
|
||||
break; case L'\b': edit(ui.window->tag, EditBackspace, 0);
|
||||
break; case L'\t': edit(ui.window->tag, EditComplete, 0);
|
||||
break; case L'\n': edit(ui.window->tag, EditEnter, 0);
|
||||
|
||||
break; default: {
|
||||
if (iswprint(ch)) edit(ui.window->tag, EditInsert, ch);
|
||||
}
|
||||
break; default: if (iswprint(ch)) edit(win->tag, EditInsert, ch);
|
||||
}
|
||||
}
|
||||
|
||||
void uiRead(void) {
|
||||
if (ui.hide) uiShow();
|
||||
int ret;
|
||||
wint_t ch;
|
||||
while (ERR != (ret = wget_wch(ui.input, &ch))) {
|
||||
(ret == KEY_CODE_YES ? keyCode(ch) : keyChar(ch));
|
||||
}
|
||||
uiPrompt(false);
|
||||
}
|
||||
|
||||
static bool isAction(struct Tag tag, const wchar_t *input) {
|
||||
if (tag.id == TagStatus.id || tag.id == TagRaw.id) return false;
|
||||
return !wcsncasecmp(input, L"/me ", 4);
|
||||
}
|
||||
|
||||
// FIXME: This duplicates logic from input.c for wcs.
|
||||
static bool isCommand(struct Tag tag, const wchar_t *input) {
|
||||
if (tag.id == TagStatus.id || tag.id == TagRaw.id) return true;
|
||||
if (input[0] != L'/') return false;
|
||||
|
|
@ -524,29 +526,30 @@ static bool isCommand(struct Tag tag, const wchar_t *input) {
|
|||
return !extra || (space && extra > space);
|
||||
}
|
||||
|
||||
void uiPrompt(void) {
|
||||
void uiPrompt(bool nickChanged) {
|
||||
static wchar_t *promptMesg;
|
||||
static wchar_t *promptAction;
|
||||
if (nickChanged || !promptMesg || !promptAction) {
|
||||
free(promptMesg);
|
||||
free(promptAction);
|
||||
enum IRCColor color = formatColor(self.user);
|
||||
int len = aswprintf(&promptMesg, L"\3%d<%s>\3 ", color, self.nick);
|
||||
if (len < 0) err(EX_OSERR, "aswprintf");
|
||||
len = aswprintf(&promptAction, L"\3%d* %s\3 ", color, self.nick);
|
||||
if (len < 0) err(EX_OSERR, "aswprintf");
|
||||
}
|
||||
|
||||
const wchar_t *input = editHead();
|
||||
|
||||
// TODO: Avoid reformatting these on every read.
|
||||
wchar_t *prompt = NULL;
|
||||
int len = 0;
|
||||
if (isAction(ui.window->tag, input) && editTail() >= &input[4]) {
|
||||
input = &input[4];
|
||||
len = aswprintf(
|
||||
&prompt, L"\3%d* %s\3 ",
|
||||
formatColor(self.user), self.nick
|
||||
);
|
||||
} else if (!isCommand(ui.window->tag, input)) {
|
||||
len = aswprintf(
|
||||
&prompt, L"\3%d<%s>\3 ",
|
||||
formatColor(self.user), self.nick
|
||||
);
|
||||
}
|
||||
if (len < 0) err(EX_OSERR, "aswprintf");
|
||||
|
||||
wmove(ui.input, 0, 0);
|
||||
if (prompt) addWrap(ui.input, prompt);
|
||||
free(prompt);
|
||||
if (windows.active) {
|
||||
if (isAction(windows.active->tag, input) && editTail() >= &input[4]) {
|
||||
input = &input[4];
|
||||
addWrap(ui.input, promptAction);
|
||||
} else if (!isCommand(windows.active->tag, input)) {
|
||||
addWrap(ui.input, promptMesg);
|
||||
}
|
||||
}
|
||||
|
||||
int x = 0;
|
||||
struct Format format = { .str = input };
|
||||
|
|
@ -555,21 +558,6 @@ void uiPrompt(void) {
|
|||
if (format.split) getyx(ui.input, _, x);
|
||||
addFormat(ui.input, &format);
|
||||
}
|
||||
|
||||
wclrtoeol(ui.input);
|
||||
wmove(ui.input, 0, x);
|
||||
}
|
||||
|
||||
void uiRead(void) {
|
||||
if (ui.hide) uiShow();
|
||||
int ret;
|
||||
wint_t ch;
|
||||
while (ERR != (ret = wget_wch(ui.input, &ch))) {
|
||||
if (ret == KEY_CODE_YES) {
|
||||
keyCode(ch);
|
||||
} else {
|
||||
keyChar(ch);
|
||||
}
|
||||
}
|
||||
uiPrompt();
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue