64 lines
1.9 KiB
Bash
64 lines
1.9 KiB
Bash
# https://pip.pypa.io/en/stable/user_guide/#command-completion
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# Of course, you should first install the pip, say on Debian:
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# sudo apt-get install python-pip
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# sudo apt-get install python3-pip
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# If the pip package is installed within virtual environments,
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# you should first install pip for the corresponding environment.
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# Fix pip completion for running it within/outside of pyenv/virtualenv/venv/conda environment.
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#https://github.com/Bash-it/bash-it/blob/b35d41464c0bd390e573f7423eaaa63666521c70/themes/base.theme.bash#L511
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function safe_append_prompt_command {
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local prompt_re
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if [ "${__bp_imported}" == "defined" ]; then
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# We are using bash-preexec
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if ! __check_precmd_conflict "${1}" ; then
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precmd_functions+=("${1}")
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fi
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else
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# Set OS dependent exact match regular expression
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if [[ ${OSTYPE} == darwin* ]]; then
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# macOS
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prompt_re="[[:<:]]${1}[[:>:]]"
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else
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# Linux, FreeBSD, etc.
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prompt_re="\<${1}\>"
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fi
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if [[ ${PROMPT_COMMAND} =~ ${prompt_re} ]]; then
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return
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elif [[ -z ${PROMPT_COMMAND} ]]; then
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PROMPT_COMMAND="${1}"
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else
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PROMPT_COMMAND="${1};${PROMPT_COMMAND}"
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fi
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fi
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}
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_pip_completion_hook() {
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local _pip
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# For pip resides within the pyenv/virtualenv/venv/conda environments:
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if [ -n "$VIRTUAL_ENV" ] && [ -x "$VIRTUAL_ENV/bin/pip" ]; then
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_pip="$VIRTUAL_ENV/bin/pip"
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elif [ -n "$CONDA_PREFIX" ] && [ -x "$CONDA_PREFIX/bin/pip" ]; then
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_pip="$CONDA_PREFIX/bin/pip"
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# For pip resides outside of a virtual environment:
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elif [ -x /usr/bin/pip ]; then
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_pip=/usr/bin/pip
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fi
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if [ -n "$_pip" ]; then
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if [ -z "$_pip_command_path" ] || [ "$_pip_command_path" != "$_pip" ]; then
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eval "$($_pip completion --bash)"
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export _pip_command_path=$_pip
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fi
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fi
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unset _pip
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}
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safe_append_prompt_command _pip_completion_hook
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