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Add virtualenv prompt for robbyrussell theme #2060

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Add virtualenv prompt for robbyrussell theme #2060

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1ec8f9d
Add virtualenv prompt for robbyrussell theme
petarnikolovski Jan 25, 2022
ec85f44
Add venv prompt to base theme
petarnikolovski Jan 26, 2022
bb28d5f
Remove unnecessary else clause
petarnikolovski Jan 26, 2022
11eb0c1
Add conda_or_venv_prompt function
petarnikolovski Jan 27, 2022
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11 changes: 11 additions & 0 deletions themes/base.theme.bash
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Original file line number Diff line number Diff line change
Expand Up @@ -625,3 +625,14 @@ function _save-and-reload-history() {
local autosave=${1:-0}
[[ $autosave -eq 1 ]] && history -a && history -c && history -r
}

function venv_prompt() {
local python_venv=""
if [[ -n "${CONDA_DEFAULT_ENV:-}" ]]; then
python_venv="${CONDA_DEFAULT_ENV}"
PYTHON_VENV_CHAR=${CONDA_PYTHON_VENV_CHAR}
elif [[ -n "${VIRTUAL_ENV:-}" ]]; then
python_venv="${VIRTUAL_ENV##*/}"
fi
[[ -n "${python_venv}" ]] && echo "${PYTHON_VENV_CHAR}${python_venv}"
}
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8 changes: 7 additions & 1 deletion themes/robbyrussell/robbyrussell.theme.bash
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Expand Up @@ -18,8 +18,14 @@ function git_prompt_info() {
echo -e "$SCM_PREFIX${bold_red}$SCM_BRANCH$SCM_STATE$SCM_SUFFIX"
}

function venv_parenthases() {
if [[ $(venv_prompt) != "" ]]; then
echo "($(venv_prompt)) "
fi
}

function prompt_command() {
PS1="${bold_green}➜ ${bold_cyan}\W${reset_color}$(scm_prompt_info)${normal} "
PS1="$(venv_parenthases)${bold_green}➜ ${bold_cyan}\W${reset_color}$(scm_prompt_info)${normal} "
}

PROMPT_COMMAND=prompt_command