[Bug] Terminal background turns white after upgrading to 1.14.19

[nicktopcn-claw]

Bug Description

After upgrading to version 1.14.19, the terminal background turns white instead of staying black (dark theme).

Environment

• OpenCode version: 1.14.19 (downgraded to 1.14.18 to fix)
• Terminal: Ghostty
• OS: macOS

Steps to reproduce

1. Use OpenCode with dark terminal theme
2. Upgrade to version 1.14.19
3. Run opencode - terminal background becomes white

Additional information

• Downgrading to 1.14.18 fixes the issue
• Terminal: Ghostty with iTerm2 Default theme
• This appears to be a regression introduced in 1.14.19

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• System Theme no longer shows through system colors #23599: Same version (1.14.19) regression where terminal theme/system colors no longer show through — describes the same background color breakage after upgrading to 1.14.19
• getTerminalBackgroundColor() always returns "dark" due to double color normalization #22615: Root cause analysis of getTerminalBackgroundColor() always returning "dark" due to a double color normalization bug, which may underlie both issues

If your issue is covered by one of the above, please consider closing this one and adding a comment there instead.

[NaNomicon]

Second this. Workaround: `catppuccin-*`, `lucent-orng`, `aura`, `ayu`, `nightowl` themes seem to still be dark-ist

[kommander]

Could you run the script from this comment and help me debug #23196 (comment)

[NaNomicon]

Could you run the script from this comment and help me debug #23196 (comment)

theme queries:
  CSI ?996n      light
print_osc:4: BASH_REMATCH[1]: parameter not set
print_osc:5: BASH_REMATCH[2]: parameter not set
print_osc:6: BASH_REMATCH[3]: parameter not set
  OSC 10 (fg)    #000000   rgb(  0,   0,   0)
print_osc:4: BASH_REMATCH[1]: parameter not set
print_osc:5: BASH_REMATCH[2]: parameter not set
print_osc:6: BASH_REMATCH[3]: parameter not set
  OSC 11 (bg)    #000000   rgb(  0,   0,   0)

raw:
           033   [   ?   9   9   7   ;   2   n 033   ]   1   0   ;   r   g
             b   :   f   f   f   f   /   f   f   f   f   /   f   f   f   f
            \a 033   ]   1   1   ;   r   g   b   :   2   8   2   8   /   2
             c   2   c   /   3   4   3   4  \a

[aytekinar]

Same issue with me (omarchy, ghostty and opencode):

theme queries:
  CSI ?996n      light
  OSC 10 (fg)    #a9b1d6   rgb(169, 177, 214)
  OSC 11 (bg)    #1a1b26   rgb( 26,  27,  38)

raw:
   033   [   ?   9   9   7   ;   2   n 033   ]   1   0   ;   r   g
     b   :   a   9   a   9   /   b   1   b   1   /   d   6   d   6
    \a 033   ]   1   1   ;   r   g   b   :   1   a   1   a   /   1
     b   1   b   /   2   6   2   6  \a