Decompiler ignores output filename for textures. #826

Describe the bug

Trying this command in CS2 files.

./decompiler.exe --input "C:/Program Files (x86)/Steam/steamapps/common/Counter-Strike Global Offensive/game/csgo/pak01_dir.vpk" --vpk_filepath "weapons/models/knife/knife_css/materials/composite_inputs/knife_css_pos_pfm_cd404cd7.vtex_c" -d -o "a.png"

Produces knife_css_pos_pfm_cd404cd7.png instead of a.png

Expected behavior

a.png

Relevant log output or exception with stacktrace

No response

What game does this happen in

CS2 and others

Reference file in a Source 2 game

weapons/models/knife/knife_css/materials/composite_inputs/knife_css_pos_pfm_cd404cd7.vtex_c

What version of VRF are you using?

10.1.0 add0258 on Microsoft Windows NT 10.0.19045.0 (GPU: Intel(R) UHD Graphics 620, Driver: 4.6.0 - Build 31.0.101.2127)