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Implemented xterm256 colours. If not supported by client, converts to normal ANSI, as per kaViir's snippet. Integrates into Evennia's normal ansi parser and collaborates with TTYPE protocol to determine if the client supports it.

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Griatch 2011-11-20 14:56:07 +01:00
parent fb78758356
commit 4cd80284c9
6 changed files with 194 additions and 146 deletions
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74
src/comms/imc2lib/imc2_ansi.py
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@ -6,58 +6,42 @@ This is a IMC2 complacent version.
"""
import re
from src.utils.ansi import ANSIParser, ANSITable, parse_ansi
from src.utils import ansi
class IMCANSIParser(ANSIParser):
class IMCANSIParser(ansi.ANSIParser):
"""
This parser is per the IMC2 specification.
"""
def __init__(self):
normal = ansi.ANSI_NORMAL
hilite = ansi.ANSI_HILITE
self.ansi_map = [
# Random
(r'~Z', ANSITable.ansi["normal"]),
# Dark Grey
(r'~D', ANSITable.ansi["hilite"] + ANSITable.ansi["black"]),
(r'~z', ANSITable.ansi["hilite"] + ANSITable.ansi["black"]),
# Grey/reset
(r'~w', ANSITable.ansi["normal"]),
(r'~d', ANSITable.ansi["normal"]),
(r'~!', ANSITable.ansi["normal"]),
# Bold/hilite
(r'~L', ANSITable.ansi["hilite"]),
# White
(r'~W', ANSITable.ansi["normal"] + ANSITable.ansi["hilite"]),
# Dark Green
(r'~g', ANSITable.ansi["normal"] + ANSITable.ansi["green"]),
# Green
(r'~G', ANSITable.ansi["hilite"] + ANSITable.ansi["green"]),
# Dark magenta
(r'~p', ANSITable.ansi["normal"] + ANSITable.ansi["magenta"]),
(r'~m', ANSITable.ansi["normal"] + ANSITable.ansi["magenta"]),
# Magenta
(r'~M', ANSITable.ansi["hilite"] + ANSITable.ansi["magenta"]),
(r'~P', ANSITable.ansi["hilite"] + ANSITable.ansi["magenta"]),
# Black
(r'~x', ANSITable.ansi["normal"] + ANSITable.ansi["black"]),
# Cyan
(r'~c', ANSITable.ansi["normal"] + ANSITable.ansi["cyan"]),
# Dark Yellow (brown)
(r'~Y', ANSITable.ansi["hilite"] + ANSITable.ansi["yellow"]),
# Yellow
(r'~y', ANSITable.ansi["normal"] + ANSITable.ansi["yellow"]),
# Dark Blue
(r'~B', ANSITable.ansi["normal"] + ANSITable.ansi["blue"]),
# Blue
(r'~C', ANSITable.ansi["hilite"] + ANSITable.ansi["blue"]),
# Dark Red
(r'~r', ANSITable.ansi["normal"] + ANSITable.ansi["red"]),
# Red
(r'~R', ANSITable.ansi["normal"] + ANSITable.ansi["red"]),
# Dark Blue
(r'~b', ANSITable.ansi["normal"] + ANSITable.ansi["blue"]),
(r'~Z', normal), # Random
(r'~x', normal + ansi.ANSI_BLACK), # Black
(r'~D', hilite + ansi.ANSI_BLACK), # Dark Grey
(r'~z', hilite + ansi.ANSI_BLACK),
(r'~w', normal + ansi.ANSI_WHITE), # Grey
(r'~W', hilite + ansi.ANSI_WHITE), # White
(r'~g', normal + ansi.ANSI_GREEN), # Dark Green
(r'~G', hilite + ansi.ANSI_GREEN), # Green
(r'~p', normal + ansi.ANSI_MAGENTA), # Dark magenta
(r'~m', normal + ansi.ANSI_MAGENTA),
(r'~M', hilite + ansi.ANSI_MAGENTA), # Magenta
(r'~P', hilite + ansi.ANSI_MAGENTA),
(r'~c', normal + ansi.ANSI_CYAN), # Cyan
(r'~y', normal + ansi.ANSI_YELLOW), # Dark Yellow (brown)
(r'~Y', hilite + ansi.ANSI_YELLOW), # Yellow
(r'~b', normal + ansi.ANSI_BLUE), # Dark Blue
(r'~B', hilite + ansi.ANSI_BLUE), # Blue
(r'~C', hilite + ansi.ANSI_BLUE),
(r'~r', normal + ansi.ANSI_RED), # Dark Red
(r'~R', hilite + ansi.ANSI_RED), # Red
## Formatting
(r'\\r', ANSITable.ansi["normal"]),
(r'\\n', ANSITable.ansi["return"]),
(r'~L', hilite), # Bold/hilite
(r'~!', normal), # reset
(r'\\r', normal),
(r'\\n', ansi.ANSI_RETURN),
]
# prepare regex matching
self.ansi_sub = [(re.compile(sub[0], re.DOTALL), sub[1])