extern/pywal
1
0
Fork 0
mirror of https://github.com/dylanaraps/pywal.git synced 2025-08-15 08:52:24 +02:00
Code Issues Packages Projects Releases Wiki Activity

sequences: cleanup

Browse Source
This commit is contained in:
Dylan Araps
2017-07-31 01:01:59 +10:00
parent ddcd568289
commit f03d7fb5a6
1 changed files with 14 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
pywal/sequences.py
View File

@ -1,7 +1,7 @@
""" """
Send sequences to all open terminals. Send sequences to all open terminals.
""" """
import os import glob
from .settings import CACHE_DIR from .settings import CACHE_DIR
from . import util from . import util
@ -22,11 +22,11 @@ def set_color(index, color):
return f"\033]4;{index};{color}\007" return f"\033]4;{index};{color}\007"
def send(colors, vte, cache_dir=CACHE_DIR): def create_sequences(colors, vte):
"""Send colors to all open terminals.""" """Create the escape sequences."""
# Colors 0-15. # Colors 0-15.
sequences = [set_color(num, color) sequences = [set_color(num, color) for num, color in
for num, color in enumerate(colors["colors"].values())] enumerate(colors["colors"].values())]
# Special colors. # Special colors.
# Source: https://goo.gl/KcoQgP # Source: https://goo.gl/KcoQgP
@ -45,12 +45,16 @@ def send(colors, vte, cache_dir=CACHE_DIR):
if not vte: if not vte:
sequences.append(set_special(708, colors["special"]["background"])) sequences.append(set_special(708, colors["special"]["background"]))
terminals = [f"/dev/pts/{term}" for term in os.listdir("/dev/pts/") return "".join(sequences)
if len(term) < 4]
terminals.append(cache_dir / "sequences")
def send(colors, vte, cache_dir=CACHE_DIR):
"""Send colors to all open terminals."""
sequences = create_sequences(colors, vte)
# Writing to "/dev/pts/[0-9] lets you send data to open terminals. # Writing to "/dev/pts/[0-9] lets you send data to open terminals.
for term in terminals: for term in glob.glob("/dev/pts/[0-9]*"):
util.save_file("".join(sequences), term) util.save_file(sequences, term)
util.save_file(sequences, cache_dir / "sequences")
print("colors: Set terminal colors") print("colors: Set terminal colors")