Files
RedBear-OS/recipes/shells/zsh
vasilito facf0c92e0 feat: track all source trees in git — full fork offline-first model
Red Bear OS is a full fork. All sources must be available from git clone
with zero network access. Removed gitignore rules that excluded fetched
source trees under recipes/*/source/, local/recipes/kde/*/source/,
local/recipes/qt/*/source/, and vendor source trees.

Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded.

127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt
frameworks, mesa, wayland, DRM drivers, and every other recipe source.
2026-05-14 10:55:53 +01:00
..

Zsh on Redox

Production recipe for Zsh 5.9 on Red Bear OS / Redox.

Status

  • Builds: yes
  • Runtime: basic shell works; times builtin is a no-op stub
  • Blockers: times() not yet in relibc; getrusage() present but returns zeroed data (microkernel design)

Patch Summary

File Change Reason
configure.ac Remove getrusage from AC_CHECK_FUNCS Historical: relibc now has getrusage (returns zeroed data)
Src/builtin.c Stub bin_times() times() unavailable in relibc
Src/Builtins/rlimits.c Disable set_resinfo() / free_resinfo() These depend on getrusage()

Configure Flags

  • --disable-gdbm — avoid GNU dbm dependency
  • --disable-pcre — avoid PCRE dependency
  • --disable-cap — avoid POSIX capabilities dependency
  • zsh_cv_sys_elf=no — skip ELF detection (not applicable on Redox)

Dependencies

  • ncursesw — wide-character terminal library

Install Targets

Zsh uses non-standard install targets:

make install.bin install.modules install.fns DESTDIR="${COOKBOOK_STAGE}"

Configuration Files

The recipe installs Manjaro-inspired system-wide zsh configuration:

File Purpose
/etc/zsh/zshenv Environment variables for all zsh shells
/etc/zsh/zprofile Login shell profile (sources /etc/profile for compatibility)
/etc/zsh/zshrc Interactive shell config: history, completion, colors, prompt, aliases
/etc/skel/.zshrc Template for new users
/etc/skel/.zprofile Template for new users (login shell)

Features (Manjaro-style)

  • Colored prompt: green for user, red for root, with hostname and working directory
  • Right-side prompt: shows exit code on error
  • Tab completion: with menu selection, approximate matching, and colorized listings
  • History: shared across sessions, ignores duplicates and leading-space entries
  • Aliases: ls, ll, la, grep, cp, mv, rm with color and safety flags
  • Convenience: AUTO_CD, CORRECT, NO_BEEP
  • Optional plugins: zsh-syntax-highlighting, zsh-autosuggestions (loaded if available)

Future Work

  • Re-enable times builtin when relibc gains times() support
  • Re-enable resource-limit info getrusage is now available (returns zeroed data)
  • Evaluate enabling gdbm, pcre, or cap if those libraries are ported
  • Package zsh-syntax-highlighting and zsh-autosuggestions plugins