mirror of
https://github.com/tstack/lnav
synced 2024-11-05 21:21:19 +00:00
41 lines
870 B
C++
41 lines
870 B
C++
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#include <stdlib.h>
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#include "config.h"
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#define _XOPEN_SOURCE_EXTENDED 1
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#include <locale.h>
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#if defined HAVE_NCURSESW_CURSES_H
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# include <ncursesw/curses.h>
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#elif defined HAVE_NCURSESW_H
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# include <ncursesw.h>
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#elif defined HAVE_NCURSES_CURSES_H
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# include <ncurses/curses.h>
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#elif defined HAVE_NCURSES_H
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# include <ncurses.h>
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#elif defined HAVE_CURSES_H
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# include <curses.h>
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#else
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# error "SysV or X/Open-compatible Curses header file required"
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#endif
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int
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main(int argc, char* argv[])
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{
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setenv("LANG", "en_US.UTF-8", 1);
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setlocale(LC_ALL, "");
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WINDOW* stdscr = initscr();
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cbreak();
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char buf[1024];
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FILE* file = fopen(argv[1], "r");
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int row = 0;
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while (!feof(file)) {
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if (fgets(buf, sizeof(buf), file) != nullptr) {
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mvwaddstr(stdscr, row++, 0, buf);
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}
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}
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getch();
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endwin();
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}
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