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theme/purity: SC2154 

Handle all unbound parameters, even colors!
pull/1977/head
John D Pell 2021-09-18 23:09:39 -07:00
parent e560e88814
commit c323357067
1 changed files with 27 additions and 19 deletions
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46
themes/purity/purity.theme.bash
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@ -1,36 +1,44 @@
# shellcheck shell=bash
# shellcheck disable=SC2034 # Expected behavior for themes.
# shellcheck disable=SC2154 #TODO: fix these all.
SCM_THEME_PROMPT_DIRTY=" ${bold_red}⊘${normal}"
SCM_THEME_PROMPT_CLEAN=" ${bold_green}✓${normal}"
SCM_THEME_PROMPT_PREFIX="${reset_color}( "
SCM_THEME_PROMPT_SUFFIX=" ${reset_color})"
SCM_THEME_PROMPT_DIRTY=" ${bold_red?}⊘${normal?}"
SCM_THEME_PROMPT_CLEAN=" ${bold_green?}✓${normal?}"
SCM_THEME_PROMPT_PREFIX="${reset_color?}( "
SCM_THEME_PROMPT_SUFFIX=" ${reset_color?})"
GIT_THEME_PROMPT_DIRTY=" ${bold_red}⊘${normal}"
GIT_THEME_PROMPT_CLEAN=" ${bold_green}✓${normal}"
GIT_THEME_PROMPT_PREFIX="${reset_color}( "
GIT_THEME_PROMPT_SUFFIX=" ${reset_color})"
GIT_THEME_PROMPT_DIRTY=" ${bold_red?}⊘${normal?}"
GIT_THEME_PROMPT_CLEAN=" ${bold_green?}✓${normal?}"
GIT_THEME_PROMPT_PREFIX="${reset_color?}( "
GIT_THEME_PROMPT_SUFFIX=" ${reset_color?})"
STATUS_THEME_PROMPT_BAD="${bold_red}❯${reset_color}${normal} "
STATUS_THEME_PROMPT_OK="${bold_green}❯${reset_color}${normal} "
PURITY_THEME_PROMPT_COLOR="${PURITY_THEME_PROMPT_COLOR:=$blue}"
STATUS_THEME_PROMPT_BAD="${bold_red?}❯${reset_color?}${normal?} "
STATUS_THEME_PROMPT_OK="${bold_green?}❯${reset_color?}${normal?} "
: "${PURITY_THEME_PROMPT_COLOR:=$blue}"
venv_prompt() {
function venv_prompt() {
python_venv=""
# Detect python venv
if [[ -n "${CONDA_DEFAULT_ENV}" ]]; then
python_venv="($PYTHON_VENV_CHAR${CONDA_DEFAULT_ENV}) "
if [[ -n "${CONDA_DEFAULT_ENV:-}" ]]; then
python_venv="(${PYTHON_VENV_CHAR}${CONDA_DEFAULT_ENV}) "
elif [[ -n "${VIRTUAL_ENV}" ]]; then
python_venv="($PYTHON_VENV_CHAR$(basename "${VIRTUAL_ENV}")) "
python_venv="(${PYTHON_VENV_CHAR}${VIRTUAL_ENV##*/}) "
fi
[[ -n "${python_venv}" ]] && echo "${python_venv}"
}
function prompt_command() {
local retval=$? ret_status
ret_status="$([ $retval -eq 0 ] && echo -e "$STATUS_THEME_PROMPT_OK" || echo -e "$STATUS_THEME_PROMPT_BAD")"
PS1="\n${PURITY_THEME_PROMPT_COLOR}\w $(scm_prompt_info)\n${ret_status}$(venv_prompt)"
local retval="$?" ret_status python_venv scm_prompt_info venv_prompt
case "${retval}" in
0)
ret_status="$STATUS_THEME_PROMPT_OK"
;;
*)
ret_status="$STATUS_THEME_PROMPT_BAD"
;;
esac
scm_prompt_info="$(scm_prompt_info)"
venv_prompt="$(venv_prompt)"
PS1="\n${PURITY_THEME_PROMPT_COLOR}\w ${scm_prompt_info}\n${ret_status}${venv_prompt}"
}
safe_append_prompt_command prompt_command