diff options
Diffstat (limited to 'tcvt.py')
| -rwxr-xr-x | tcvt.py | 34 |
1 files changed, 23 insertions, 11 deletions
@@ -236,6 +236,9 @@ class Terminal: self.realscreen = None self.screen = None self.fg = self.bg = 0 + self.graphics_font = False + self.graphics_chars = {} # populated after initscr + self.lastchar = ord(' ') def switchmode(self): if isinstance(self.screen, TwoColumn): @@ -253,6 +256,10 @@ class Terminal: fcntl.ioctl(ptyfd, termios.TIOCSWINSZ, struct.pack("HHHH", ym, xm, 0, 0)) + def addch(self, char): + self.lastchar = char + self.screen.addch(char) + def start(self): self.realscreen = curses.initscr() self.realscreen.nodelay(1) @@ -262,6 +269,10 @@ class Terminal: self.screen = TwoColumn(self.realscreen) curses.noecho() curses.raw() + self.graphics_chars = { + 0x71: curses.ACS_HLINE, + 0xc4: curses.ACS_HLINE, + } def stop(self): curses.noraw() @@ -272,14 +283,14 @@ class Terminal: self.mode[0](char, *self.mode[1:]) def feed_simple(self, char): - if char in 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ': - self.screen.addch(ord(char)) + if self.graphics_font and ord(char) in self.graphics_chars: + self.addch(self.graphics_chars[ord(char)]) + elif char in 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ': + self.addch(ord(char)) elif char in '0123456789@:~$ .#!/_(),[]=-+*\'"|<>%&\\?;`^{}': - self.screen.addch(ord(char)) - elif char in '\xb6\xb7\xc3\xd6\xdc\xe4\xfc\xf6': - self.screen.addch(ord(char)) - elif char == '\xc4': - self.screen.addch(curses.ACS_HLINE) + self.addch(ord(char)) + elif char in '\xb6\xb7\xc3\xc4\xd6\xdc\xe4\xfc\xf6': + self.addch(ord(char)) elif char == '\r': self.screen.relmove(0, -9999) elif char == '\n': @@ -332,8 +343,10 @@ class Terminal: self.screen.attron(curses.A_UNDERLINE) elif code == 7: self.screen.attron(curses.A_REVERSE) - elif 10 <= code <= 19: - pass # set something about fonts. we cannot change fonts... + elif code == 10: + self.graphics_font = False + elif code == 11: + self.graphics_font = True elif 30 <= code <= 37: self.fg = code - 30 self.screen.attron(get_color(self.fg, self.bg)) @@ -389,9 +402,8 @@ class Terminal: elif char == 'B' and prev.isdigit(): self.screen.relmove(int(prev), 0) elif char == 'b' and prev.isdigit(): - repchar = self.screen.inch() for _ in range(int(prev)): - self.screen.addch(repchar) + self.screen.addch(self.lastchar) elif char == 'G' and prev.isdigit(): y, _ = self.screen.getyx() self.screen.move(y, int(prev) - 1) |