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chore(font_gen): replace os.system with subprocess.run (#9689)

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Co-authored-by: orbisai0security <orbisai0security@users.noreply.github.com>
Co-authored-by: André Costa <andre_miguel_costa@hotmail.com>
Co-authored-by: cubic-dev-ai[bot] <191113872+cubic-dev-ai[bot]@users.noreply.github.com>
This commit is contained in:
orbisai0security
2026-02-10 18:06:01 +05:30
committed by GitHub
parent 2341ca5d38
commit f2b7828630
1 changed files with 14 additions and 2 deletions
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16
scripts/built_in_font/built_in_font_gen.py
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@@ -3,6 +3,7 @@
import argparse
from argparse import RawTextHelpFormatter
import os
import subprocess
import sys
parser = argparse.ArgumentParser(description="""Create fonts for LVGL including the built-in symbols. lv_font_conv needs to be installed. See https://github.com/lvgl/lv_font_conv
@@ -58,5 +59,16 @@ if args.subpx: subpx = "--lcd"
syms = "61441,61448,61451,61452,61452,61453,61457,61459,61461,61465,61468,61473,61478,61479,61480,61502,61507,61512,61515,61516,61517,61521,61522,61523,61524,61543,61544,61550,61552,61553,61556,61559,61560,61561,61563,61587,61589,61636,61637,61639,61641,61664,61671,61674,61683,61724,61732,61787,61931,62016,62017,62018,62019,62020,62087,62099,62212,62189,62810,63426,63650"
#Run the command (Add degree and bullet symbol)
cmd = "lv_font_conv {} {} --bpp {} --size {} --font {} -r {} {} --font FontAwesome5-Solid+Brands+Regular.woff -r {} --format lvgl -o {} --force-fast-kern-format".format(subpx, compr, args.bpp, args.size, args.font, args.range[0], args.symbols[0], syms, args.output)
os.system(cmd)
cmd = ["lv_font_conv"]
if subpx:
cmd.append(subpx)
if compr:
cmd.extend(compr.split())
cmd.extend(["--bpp", str(args.bpp), "--size", str(args.size), "--font", args.font, "-r", args.range[0]])
if args.symbols[0]:
cmd.extend(args.symbols[0].split())
cmd.extend(["--font", "FontAwesome5-Solid+Brands+Regular.woff", "-r", syms, "--format", "lvgl"])
if args.output:
cmd.extend(["-o", args.output])
cmd.append("--force-fast-kern-format")
subprocess.run(cmd, check=True)