335 lines
11 KiB
Bash
335 lines
11 KiB
Bash
# shellcheck shell=bash
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# shellcheck disable=SC2034 # Expected behavior for themes.
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#To set color for foreground and background
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function set_color() {
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local fg='' bg=''
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if [[ "${1:-}" != "-" ]]; then
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fg="38;5;${1}"
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fi
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if [[ "${2:-}" != "-" ]]; then
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bg="48;5;${2}"
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if [[ -n "${fg}" ]]; then
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bg=";${bg}"
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fi
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fi
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printf '\[\\e[%s%sm\]' "${fg}" "${bg}"
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}
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#Customising User Info Segment
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function __powerline_user_info_prompt() {
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local user_info='\u'
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local color=${USER_INFO_THEME_PROMPT_COLOR-${POWERLINE_USER_INFO_COLOR-"32"}}
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if [[ "${THEME_CHECK_SUDO:-false}" == true ]]; then
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if sudo -vn 2> /dev/null; then
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color=${USER_INFO_THEME_PROMPT_COLOR_SUDO-${POWERLINE_USER_INFO_COLOR_SUDO-"202"}}
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if [[ "${POWERLINE_PROMPT_USER_INFO_MODE:-}" == "sudo" ]]; then
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user_info="!"
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fi
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fi
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fi
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if [[ -n "${SSH_CLIENT:-}" || -n "${SSH_CONNECTION:-}" ]]; then
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user_info="${USER_INFO_SSH_CHAR-${POWERLINE_USER_INFO_SSH_CHAR-"⌁"}}${user_info}"
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fi
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printf '%s|%s' "${user_info}" "${color}"
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}
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function __powerline_terraform_prompt() {
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local terraform_workspace=""
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if [[ -d .terraform ]]; then
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terraform_workspace="$(terraform_workspace_prompt)"
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if [[ -n "${terraform_workspace}" ]]; then
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printf '%s%s|%s' "${TERRAFORM_CHAR-${POWERLINE_TERRAFORM_CHAR-"❲t❳"}}" "${terraform_workspace}" "${TERRAFORM_THEME_PROMPT_COLOR-${POWERLINE_TERRAFORM_COLOR-"161"}}"
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fi
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fi
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}
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function __powerline_gcloud_prompt() {
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local active_gcloud_account=""
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active_gcloud_account="$(active_gcloud_account_prompt)"
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if [[ -n "${active_gcloud_account}" ]]; then
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printf '%s%s|%s' "${GCLOUD_CHAR-${POWERLINE_GCLOUD_CHAR-"❲G❳"}}" "${active_gcloud_account}" "${GCLOUD_THEME_PROMPT_COLOR-${POWERLINE_GCLOUD_COLOR-"161"}}"
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fi
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}
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function __powerline_node_prompt() {
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local node_version=""
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node_version="$(node_version_prompt)"
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if [[ -n "${node_version}" ]]; then
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printf '%s%s|%s' "${NODE_CHAR-${POWERLINE_NODE_CHAR-="❲n❳"}}" "${node_version}" "${NODE_THEME_PROMPT_COLOR-${POWERLINE_NODE_COLOR-"22"}}"
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fi
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}
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#Customising Ruby Prompt
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function __powerline_ruby_prompt() {
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local ruby_version
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if _command_exists rvm; then
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ruby_version="$(rvm_version_prompt)"
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elif _command_exists rbenv; then
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ruby_version=$(rbenv_version_prompt)
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fi
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if [[ -n "${ruby_version:-}" ]]; then
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printf '%s%s|%s' "${RUBY_CHAR-${POWERLINE_RUBY_CHAR-"💎"}}" "${ruby_version}" "${RUBY_THEME_PROMPT_COLOR-${POWERLINE_RUBY_COLOR-"161"}}"
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fi
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}
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function __powerline_k8s_context_prompt() {
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local kubernetes_context=""
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if _command_exists kubectl; then
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kubernetes_context="$(k8s_context_prompt)"
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fi
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if [[ -n "${kubernetes_context}" ]]; then
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printf '%s%s|%s' "${KUBERNETES_CONTEXT_THEME_CHAR-${POWERLINE_KUBERNETES_CONTEXT_CHAR-"⎈"}}" "${kubernetes_context}" "${KUBERNETES_CONTEXT_THEME_PROMPT_COLOR-${POWERLINE_KUBERNETES_CONTEXT_COLOR-"26"}}"
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fi
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}
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function __powerline_k8s_namespace_prompt() {
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local kubernetes_namespace=""
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if _command_exists kubectl; then
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kubernetes_namespace="$(k8s_namespace_prompt)"
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fi
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if [[ -n "${kubernetes_namespace}" ]]; then
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printf '%s%s|%s' "${KUBERNETES_NAMESPACE_THEME_CHAR-${POWERLINE_KUBERNETES_NAMESPACE_CHAR-"⎈"}}" "${kubernetes_namespace}" "${KUBERNETES_NAMESPACE_THEME_PROMPT_COLOR-${POWERLINE_KUBERNETES_NAMESPACE_COLOR-"60"}}"
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fi
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}
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#Customising Python (venv) Prompt
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function __powerline_python_venv_prompt() {
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local python_venv=""
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if [[ -n "${CONDA_DEFAULT_ENV:-}" ]]; then
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python_venv="${CONDA_DEFAULT_ENV}"
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local PYTHON_VENV_CHAR=${CONDA_PYTHON_VENV_CHAR-${POWERLINE_CONDA_PYTHON_VENV_CHAR-"ⓔ"}}
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elif [[ -n "${VIRTUAL_ENV:-}" ]]; then
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python_venv="${VIRTUAL_ENV##*/}"
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fi
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if [[ -n "${python_venv}" ]]; then
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printf '%s%s|%s' "${PYTHON_VENV_CHAR-${POWERLINE_PYTHON_VENV_CHAR-"ⓔ"}}" "${python_venv}" "${PYTHON_VENV_THEME_PROMPT_COLOR-${POWERLINE_PYTHON_VENV_COLOR-"35"}}"
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fi
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}
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#Customising SCM(GIT) Prompt
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function __powerline_scm_prompt() {
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local color=""
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local scm_prompt=""
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scm_prompt_vars
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if [[ "${SCM_NONE_CHAR?}" != "${SCM_CHAR?}" ]]; then
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if [[ "${SCM_DIRTY?}" -eq 3 ]]; then
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color=${SCM_THEME_PROMPT_STAGED_COLOR-${POWERLINE_SCM_STAGED_COLOR-"30"}}
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elif [[ "${SCM_DIRTY?}" -eq 2 ]]; then
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color=${SCM_THEME_PROMPT_UNSTAGED_COLOR-${POWERLINE_SCM_UNSTAGED_COLOR-"92"}}
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elif [[ "${SCM_DIRTY?}" -eq 1 ]]; then
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color=${SCM_THEME_PROMPT_DIRTY_COLOR-${POWERLINE_SCM_DIRTY_COLOR-"88"}}
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elif [[ "${SCM_DIRTY?}" -eq 0 ]]; then
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color=${SCM_THEME_PROMPT_CLEAN_COLOR-${POWERLINE_SCM_CLEAN_COLOR-"25"}}
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else
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color=${SCM_THEME_PROMPT_COLOR-${POWERLINE_SCM_CLEAN_COLOR-"25"}}
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fi
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if [[ "${SCM_GIT_CHAR?}" == "${SCM_CHAR?}" ]]; then
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scm_prompt+="${SCM_CHAR}${SCM_BRANCH?}${SCM_STATE?}"
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elif [[ "${SCM_P4_CHAR?}" == "${SCM_CHAR}" ]]; then
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scm_prompt+="${SCM_CHAR}${SCM_BRANCH?}${SCM_STATE?}"
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elif [[ "${SCM_HG_CHAR?}" == "${SCM_CHAR}" ]]; then
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scm_prompt+="${SCM_CHAR}${SCM_BRANCH?}${SCM_STATE?}"
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elif [[ "${SCM_SVN_CHAR?}" == "${SCM_CHAR}" ]]; then
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scm_prompt+="${SCM_CHAR}${SCM_BRANCH?}${SCM_STATE?}"
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fi
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printf '%s|%s' "${scm_prompt}" "${color}"
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fi
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}
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function __powerline_cwd_prompt() {
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printf '%s|%s' "\w" "${CWD_THEME_PROMPT_COLOR-"240"}"
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}
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function __powerline_hostname_prompt() {
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printf '%s|%s' "\h" "${HOST_THEME_PROMPT_COLOR-"0"}"
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}
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function __powerline_wd_prompt() {
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printf '%s|%s' "\W" "${CWD_THEME_PROMPT_COLOR-"240"}"
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}
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function __powerline_clock_prompt() {
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printf '%s|%s' "\D{${THEME_CLOCK_FORMAT-"%H:%M:%S"}}" "${CLOCK_THEME_PROMPT_COLOR-"240"}"
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}
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function __powerline_battery_prompt() {
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local color="" battery_status
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battery_status="$(battery_percentage 2> /dev/null)"
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if [[ -z "${battery_status}" || "${battery_status}" == "-1" || "${battery_status}" == "no" ]]; then
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true
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else
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if [[ "$((10#${battery_status}))" -le 5 ]]; then
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color="${BATTERY_STATUS_THEME_PROMPT_CRITICAL_COLOR-"160"}"
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elif [[ "$((10#${battery_status}))" -le 25 ]]; then
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color="${BATTERY_STATUS_THEME_PROMPT_LOW_COLOR-"208"}"
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else
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color="${BATTERY_STATUS_THEME_PROMPT_GOOD_COLOR-"70"}"
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fi
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if ac_adapter_connected; then
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battery_status="${BATTERY_AC_CHAR-"+"}${battery_status}"
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fi
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printf '%s|%s' "${battery_status}%" "${color}"
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fi
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}
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function __powerline_in_vim_prompt() {
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if [[ -n "${VIMRUNTIME:-}" ]]; then
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printf '%s|%s' "${IN_VIM_THEME_PROMPT_TEXT-"vim"}" "${IN_VIM_THEME_PROMPT_COLOR-"245"}"
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fi
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}
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function __powerline_aws_profile_prompt() {
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if [[ -n "${AWS_PROFILE:-}" ]]; then
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printf '%s%s|%s' "${AWS_PROFILE_CHAR-${POWERLINE_AWS_PROFILE_CHAR-"❲aws❳"}}" "${AWS_PROFILE}" "${AWS_PROFILE_PROMPT_COLOR-${POWERLINE_AWS_PROFILE_COLOR-"208"}}"
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fi
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}
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function __powerline_in_toolbox_prompt() {
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if [[ -f /run/.containerenv && -f /run/.toolboxenv ]]; then
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printf '%s|%s' "${IN_TOOLBOX_THEME_PROMPT_TEXT-"⬢"}" "${IN_TOOLBOX_THEME_PROMPT_COLOR-"125"}"
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fi
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}
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function __powerline_shlvl_prompt() {
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if [[ "${SHLVL}" -gt 1 ]]; then
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local prompt="${SHLVL_THEME_PROMPT_CHAR-"§"}"
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local level=$((SHLVL - 1))
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printf '%s|%s' "${prompt}${level}" "${SHLVL_THEME_PROMPT_COLOR-${HOST_THEME_PROMPT_COLOR-"0"}}"
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fi
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}
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function __powerline_dirstack_prompt() {
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if [[ "${#DIRSTACK[@]}" -gt 1 ]]; then
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local depth=$((${#DIRSTACK[@]} - 1))
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local prompt="${DIRSTACK_THEME_PROMPT_CHAR-${POWERLINE_DIRSTACK_CHAR-"←"}}"
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if [[ "${depth}" -ge 2 ]]; then
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prompt+="${depth}"
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fi
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printf '%s|%s' "${prompt}" "${DIRSTACK_THEME_PROMPT_COLOR-${POWERLINE_DIRSTACK_COLOR-${CWD_THEME_PROMPT_COLOR-${POWERLINE_CWD_COLOR-"240"}}}}"
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fi
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}
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function __powerline_history_number_prompt() {
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printf '%s%s|%s' "${HISTORY_NUMBER_THEME_PROMPT_CHAR-${POWERLINE_HISTORY_NUMBER_CHAR-"#"}}" '\!' "${HISTORY_NUMBER_THEME_PROMPT_COLOR-${POWERLINE_HISTORY_NUMBER_COLOR-"0"}}"
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}
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function __powerline_command_number_prompt() {
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printf '%s%s|%s' "${COMMAND_NUMBER_THEME_PROMPT_CHAR-${POWERLINE_COMMAND_NUMBER_CHAR-"#"}}" '\#' "${COMMAND_NUMBER_THEME_PROMPT_COLOR-${POWERLINE_COMMAND_NUMBER_COLOR-"0"}}"
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}
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function __powerline_duration_prompt() {
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local duration
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duration=$(_command_duration)
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if [[ -n "$duration" ]]; then
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printf '%s|%s' "${duration}" "${COMMAND_DURATION_PROMPT_COLOR?}"
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fi
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}
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function __powerline_left_segment() {
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local -a params
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IFS="|" read -ra params <<< "${1}"
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local pad_before_segment=" "
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#for seperator character
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if [[ "${SEGMENTS_AT_LEFT?}" -eq 0 ]]; then
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if [[ "${POWERLINE_COMPACT_BEFORE_FIRST_SEGMENT:-${POWERLINE_COMPACT:-0}}" -ne 0 ]]; then
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pad_before_segment=""
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fi
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else
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if [[ "${POWERLINE_COMPACT_AFTER_SEPARATOR:-${POWERLINE_COMPACT:-0}}" -ne 0 ]]; then
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pad_before_segment=""
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fi
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# Since the previous segment wasn't the last segment, add padding, if needed
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#
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if [[ "${POWERLINE_COMPACT_BEFORE_SEPARATOR:-${POWERLINE_COMPACT:-0}}" -eq 0 ]]; then
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LEFT_PROMPT+="$(set_color - "${LAST_SEGMENT_COLOR?}") ${normal?}"
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fi
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if [[ "${LAST_SEGMENT_COLOR?}" -eq "${params[1]:-}" ]]; then
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LEFT_PROMPT+="$(set_color - "${LAST_SEGMENT_COLOR?}")${POWERLINE_LEFT_SEPARATOR_SOFT- }${normal?}"
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else
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LEFT_PROMPT+="$(set_color "${LAST_SEGMENT_COLOR?}" "${params[1]:-}")${POWERLINE_LEFT_SEPARATOR- }${normal?}"
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fi
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fi
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#change here to cahnge fg color
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LEFT_PROMPT+="$(set_color - "${params[1]:-}")${pad_before_segment}${params[0]}${normal?}"
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#seperator char color == current bg
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LAST_SEGMENT_COLOR="${params[1]:-}"
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((SEGMENTS_AT_LEFT += 1))
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}
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function __powerline_left_last_segment_padding() {
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LEFT_PROMPT+="$(set_color - "${LAST_SEGMENT_COLOR?}") ${normal?}"
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}
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function __powerline_last_status_prompt() {
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if [[ "${1?}" -ne 0 ]]; then
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printf '%s|%s' "${1}" "${LAST_STATUS_THEME_PROMPT_COLOR-"52"}"
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fi
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}
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function __powerline_prompt_command() {
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local last_status="$?" ## always the first
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local beginning_of_line='\[\e[G\]'
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local info prompt_color segment prompt
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local LEFT_PROMPT=""
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local SEGMENTS_AT_LEFT=0
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local LAST_SEGMENT_COLOR=""
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_save-and-reload-history "${HISTORY_AUTOSAVE:-0}"
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if [[ -n "${POWERLINE_PROMPT_DISTRO_LOGO:-}" ]]; then
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LEFT_PROMPT+="$(set_color "${PROMPT_DISTRO_LOGO_COLOR?}" "${PROMPT_DISTRO_LOGO_COLORBG?}")${PROMPT_DISTRO_LOGO?}$(set_color - -)"
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fi
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## left prompt ##
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# shellcheck disable=SC2068 # intended behavior
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for segment in ${POWERLINE_PROMPT[@]-"user_info" "scm" "python_venv" "ruby" "node" "cwd"}; do
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info="$("__powerline_${segment}_prompt")"
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if [[ -n "${info}" ]]; then
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__powerline_left_segment "${info}"
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fi
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done
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if [[ "${last_status}" -ne 0 ]]; then
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__powerline_left_segment "$(__powerline_last_status_prompt "${last_status}")"
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fi
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if [[ -n "${LEFT_PROMPT:-}" && "${POWERLINE_COMPACT_AFTER_LAST_SEGMENT:-${POWERLINE_COMPACT:-0}}" -eq 0 ]]; then
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__powerline_left_last_segment_padding
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fi
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# By default we try to match the prompt to the adjacent segment's background color,
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# but when part of the prompt exists within that segment, we instead match the foreground color.
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prompt_color="$(set_color "${LAST_SEGMENT_COLOR?}" -)"
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if [[ -n "${LEFT_PROMPT:-}" && -n "${POWERLINE_LEFT_LAST_SEGMENT_END_CHAR:-}" ]]; then
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LEFT_PROMPT+="$(set_color - "${LAST_SEGMENT_COLOR?}")${POWERLINE_LEFT_LAST_SEGMENT_END_CHAR}"
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prompt_color="${normal?}"
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fi
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prompt="${prompt_color}${PROMPT_CHAR-${POWERLINE_PROMPT_CHAR-\\$}}${normal?}"
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if [[ "${POWERLINE_COMPACT_PROMPT:-${POWERLINE_COMPACT:-0}}" -eq 0 ]]; then
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prompt+=" "
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fi
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PS1="${beginning_of_line}${normal?}${LEFT_PROMPT}${prompt}"
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}
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