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[+] Terminal size warning

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Azalea (on HyDEV-Daisy) 2022-08-14 12:58:27 -04:00
parent d9a31fd78e
commit bc7339969f
3 changed files with 35 additions and 16 deletions
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32
hyfetch/main.py
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@ -16,7 +16,7 @@ from math import ceil
from .color_util import printc, color, clear_screen
from .constants import *
from .models import Config
from .neofetch_util import run_neofetch, get_distro_ascii, ColorAlignment, ascii_size, get_fore_back
from .neofetch_util import *
from .presets import PRESETS
@ -88,21 +88,36 @@ def create_config() -> Config:
:return: Config object (automatically stored)
"""
asc = get_distro_ascii()
title = 'Welcome to &b&lhy&f&lfetch&r! Let\'s set up some colors first.'
clear_screen(title)
##############################
# 0. Check term size
try:
term_len, term_lines = os.get_terminal_size().columns, os.get_terminal_size().lines
if term_len < 110 or term_lines < 30:
printc(f'&cWarning: Your terminal is too small ({term_len} * {term_lines}). \n'
f'Please resize it for better experience.')
input('Press any key to ignore...')
except:
# print('Warning: We cannot detect your terminal size.')
pass
##############################
# 1. Select color system
clear_screen(title)
term_len, term_lines = term_size()
try:
# Demonstrate RGB with a gradient. This requires numpy
from .color_scale import Scale
scale2 = Scale(['#12c2e9', '#c471ed', '#f7797d'])
_8bit = [scale2(i / TERM_LEN).to_ansi_8bit(False) for i in range(TERM_LEN)]
_rgb = [scale2(i / TERM_LEN).to_ansi_rgb(False) for i in range(TERM_LEN)]
_8bit = [scale2(i / term_len).to_ansi_8bit(False) for i in range(term_len)]
_rgb = [scale2(i / term_len).to_ansi_rgb(False) for i in range(term_len)]
printc('&f' + ''.join(c + t for c, t in zip(_8bit, '8bit Color Testing'.center(TERM_LEN))))
printc('&f' + ''.join(c + t for c, t in zip(_rgb, 'RGB Color Testing'.center(TERM_LEN))))
printc('&f' + ''.join(c + t for c, t in zip(_8bit, '8bit Color Testing'.center(term_len))))
printc('&f' + ''.join(c + t for c, t in zip(_rgb, 'RGB Color Testing'.center(term_len))))
print()
printc(f'&a1. Which &bcolor system &ado you want to use?')
@ -138,8 +153,8 @@ def create_config() -> Config:
flags.append([name.center(spacing), flag, flag, flag])
# Calculate flags per row
flags_per_row = TERM_LEN // (spacing + 2)
row_per_page = (TERM_LINES - 13) // 5
flags_per_row = term_size()[0] // (spacing + 2)
row_per_page = max(1, (term_size()[1] - 13) // 5)
num_pages = ceil(len(flags) / (flags_per_row * row_per_page))
# Create pages
@ -196,7 +211,7 @@ def create_config() -> Config:
print()
# Print cats
num_cols = TERM_LEN // (TEST_ASCII_WIDTH + 2)
num_cols = term_size()[0] // (TEST_ASCII_WIDTH + 2)
ratios = [col / (num_cols - 1) for col in range(num_cols)]
ratios = [(r * 0.4 + 0.1) if is_light else (r * 0.4 + 0.5) for r in ratios]
lines = [ColorAlignment('horizontal').recolor_ascii(TEST_ASCII.replace(
@ -231,7 +246,6 @@ def create_config() -> Config:
while True:
clear_screen(title)
asc = get_distro_ascii()
asc_width = ascii_size(asc)[0]
fore_back = get_fore_back()
arrangements = [