claude

cowork-mp-disambig-probe

Disambiguator probe. Adds double-quote and $HOME observation points to settle whether Cowork hook command runtime is (a) shell-bypassed launcher or (b) bash -c with $-escape + path-prefix pre-sub.

0 on GitHubby kazukinagatav0.1.0MITupdated 1 month ago
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Plugin cowork-mp-disambig-probe from marketplace verifier-mp in kazukinagata/analyzing-claude-plugin. Commands read from the repo's manifest — 1 month ago.

This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.

What it installs

Skills (1)

  • show-mp-disambig

    Surfaces the MP_DA_* marker lines emitted by the plugin-level SessionStart hooks, used to disambiguate between (a) shell-bypass and (b) bash -c with $-escape models of Cowork hook execution.

Hooks (12)

  • SessionStart

    echo MP_DA_CONTROL=static_marker_no_var

  • SessionStart

    echo MP_DA_DQ="double-quoted"

  • SessionStart

    echo MP_DA_DQ_INNER=hello-"middle"-world

  • SessionStart

    echo MP_DA_HOME=$HOME

  • SessionStart

    echo MP_DA_HOME_BRACE=${HOME}

  • SessionStart

    echo MP_DA_PATH=$PATH

  • SessionStart

    echo MP_DA_NUL=$NO_SUCH_VAR_EXPECT_EMPTY

  • SessionStart

    bash -c 'echo MP_DA_BASH_HOME=$HOME'

  • SessionStart

    bash -c 'echo MP_DA_BASH_HOST=$(hostname)'

  • SessionStart

    bash -c 'echo MP_DA_BASH_PATH=$PATH'

  • SessionStart

    bash -c 'echo MP_DA_BASH_WSL_LIB=$([ -e /usr/lib/wsl/lib ] && echo present || echo absent)'

  • SessionStart

    bash -c 'echo MP_DA_BASH_MNT_C=$([ -d /mnt/c ] && echo present || echo absent)'

View source on GitHub

Problems found in this repo's manifests

  • "cowork-mcp-tool-hook-probe" points to ./cowork-mcp-tool-hook-probe, which doesn't exist in the repo — install will fail

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