joakimp
e4063b5559
Two changes that address a longstanding frustration: bash history is lost on every container recreate, and the container's ~/.bashrc and ~/.inputrc are stock Debian (no history tuning, no prefix search on arrow keys, no integrations). Added a named volume 'devbox-shell-history' mounted at ~/.cache/bash with HISTFILE pointing there; history now survives 'docker compose up --force-recreate'. The volume is added to both docker-compose.yml and docker-compose.shared.yml, and ~/.cache/bash is registered in the entrypoint ownership-fix loop per the AGENTS.md convention. Baked rootfs/home/developer/.bash_aliases (sourced automatically by Debian's default ~/.bashrc) and rootfs/home/developer/.inputrc into the image. They give new containers: 100k-entry timestamped dedup history with per-prompt flush, Up/Down arrow prefix history search, case-insensitive coloured completion, aliases that prefer eza and bat when present, git shortcuts, interactive rm/mv/cp, zoxide and fzf (via 'fzf --bash') integration, and a [devbox] prompt marker. The fzf integration uses 'fzf --bash' because we install fzf from GitHub releases, not apt — the apt-path key-bindings aren't present. Users who prefer their host's own shell config can uncomment two commented bind-mount lines in docker-compose.yml to shadow the baked defaults.
74 lines
2.9 KiB
Bash
74 lines
2.9 KiB
Bash
# opencode-devbox bash aliases and customizations
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# Sourced by the Debian-default ~/.bashrc on shell startup.
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# To override, bind-mount your host's ~/.bash_aliases over this file
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# via docker-compose.yml.
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# ── History persistence and quality ──────────────────────────────────
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# The named volume devbox-shell-history is mounted at ~/.cache/bash
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# so history survives container recreation.
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export HISTFILE="${HOME}/.cache/bash/history"
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mkdir -p "$(dirname "$HISTFILE")" 2>/dev/null || true
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# Large, time-stamped, deduplicated history. Append rather than overwrite.
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export HISTSIZE=100000
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export HISTFILESIZE=200000
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export HISTCONTROL=ignoreboth:erasedups
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export HISTTIMEFORMAT='%F %T '
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shopt -s histappend 2>/dev/null
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shopt -s cmdhist 2>/dev/null
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# Flush every command to disk immediately so reboots don't lose recent work.
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# Guarded so repeated sourcing (e.g. `exec bash`) doesn't stack duplicates.
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if [ -z "${DEVBOX_HIST_SET:-}" ]; then
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PROMPT_COMMAND="history -a; ${PROMPT_COMMAND:-}"
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export DEVBOX_HIST_SET=1
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fi
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# ── Common aliases ───────────────────────────────────────────────────
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# Prefer eza (modern ls) when available
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if command -v eza >/dev/null 2>&1; then
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alias ls='eza --group-directories-first'
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alias ll='eza -lh --group-directories-first --git'
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alias la='eza -lha --group-directories-first --git'
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alias tree='eza --tree'
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else
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alias ll='ls -lh'
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alias la='ls -lha'
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fi
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# Prefer bat (syntax-highlighted cat) when available
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if command -v bat >/dev/null 2>&1; then
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alias cat='bat --style=plain --paging=never'
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alias less='bat --paging=always'
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fi
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# Git shortcuts
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alias gs='git status'
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alias gd='git diff'
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alias gl='git log --oneline --graph --decorate -20'
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# Safety: confirm before destructive ops
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alias rm='rm -i'
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alias mv='mv -i'
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alias cp='cp -i'
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# ── Shell integrations ───────────────────────────────────────────────
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# zoxide — smarter cd. Use 'z <fragment>' to jump to previously-visited dirs.
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if command -v zoxide >/dev/null 2>&1; then
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eval "$(zoxide init bash)"
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fi
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# fzf — fuzzy finder key bindings (Ctrl-R for history, Ctrl-T for files).
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# We install fzf from GitHub releases (not apt), so sourcing from the
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# apt-path /usr/share/doc/fzf/examples/* would find nothing. Use the
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# binary's own --bash flag (available since fzf 0.48) for setup.
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if command -v fzf >/dev/null 2>&1; then
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eval "$(fzf --bash)" 2>/dev/null || true
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fi
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# ── Prompt: show [opencode-devbox] tag so it's obvious you're in the container
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# Preserves the default Debian PS1 logic but prefixes with a container marker.
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if [ -n "${PS1:-}" ] && [ -z "${DEVBOX_PS1_SET:-}" ]; then
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PS1='\[\e[38;5;39m\][devbox]\[\e[0m\] '"${PS1}"
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export DEVBOX_PS1_SET=1
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fi
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