diff --git a/themes/agnosterlike/agnosterlike.theme.bash b/themes/agnosterlike/agnosterlike.theme.bash new file mode 100644 index 00000000..8cb4fed3 --- /dev/null +++ b/themes/agnosterlike/agnosterlike.theme.bash @@ -0,0 +1,159 @@ +#!/usr/bin/env bash + +# Based on the "powerline" theme +# + +THEME_PROMPT_SEPARATOR="" + +SHELL_SSH_CHAR=" " +SHELL_GEAR_CHAR="⚙" +SHELL_GEAR_CHAR_FORE=6 +SHELL_THEME_PROMPT_COLOR=0 +SHELL_THEME_PROMPT_COLOR_SUDO=3 +SHELL_PROMPT_COLOR_FORE=7 + +VIRTUALENV_CHAR="ⓔ " +VIRTUALENV_THEME_PROMPT_COLOR=35 + +SCM_NONE_CHAR="" +SCM_GIT_CHAR=" " + +SCM_THEME_PROMPT_CLEAN="" +SCM_THEME_PROMPT_DIRTY="" + +SCM_THEME_PROMPT_COLOR=0 +SCM_THEME_PROMPT_CLEAN_COLOR=2 +SCM_THEME_PROMPT_DIRTY_COLOR=3 +SCM_THEME_PROMPT_STAGED_COLOR=2 +SCM_THEME_PROMPT_UNSTAGED_COLOR=2 + +CWD_THEME_PROMPT_COLOR=4 + +LAST_STATUS_THEME_PROMPT_COLOR=52 + +IN_VIM_PROMPT_COLOR=35 +IN_VIM_PROMPT_TEXT="vim" + + +function set_rgb_color { + if [[ "${1}" != "-" ]]; then + fg="38;5;${1}" + fi + if [[ "${2}" != "-" ]]; then + bg="48;5;${2}" + [[ -n "${fg}" ]] && bg=";${bg}" + fi + echo -e "\[\033[${fg}${bg}m\]" +} + +function powerline_shell_prompt { + SHELL_PROMPT_COLOR=${SHELL_THEME_PROMPT_COLOR}; + SHELL_PROMPT_SYMBOLS=""; + if [[ "$USER" == "root" ]]; then + SHELL_PROMPT_COLOR_FORE=${SHELL_THEME_PROMPT_COLOR_SUDO}; + SHELL_PROMPT_SYMBOLS="${SHELL_PROMPT_SYMBOLS}⚡ "; # \u26a1 + fi; + if [[ -n "${SSH_CLIENT}" ]]; then + SHELL_PROMPT_SYMBOLS="${SHELL_PROMPT_SYMBOLS}${SHELL_SSH_CHAR} "; + fi; + if [[ $(jobs -l | wc -l) -gt 0 ]]; then + SHELL_PROMPT_SYMBOLS="${SHELL_PROMPT_SYMBOLS}$(set_rgb_color ${SHELL_GEAR_CHAR_FORE} ${SHELL_PROMPT_COLOR})${SHELL_GEAR_CHAR} "; + fi; + SHELL_PROMPT="\u@\h"; + SHELL_PROMPT="$(set_rgb_color ${SHELL_PROMPT_COLOR_FORE} ${SHELL_PROMPT_COLOR}) ${SHELL_PROMPT_SYMBOLS}$(set_rgb_color ${SHELL_PROMPT_COLOR_FORE} ${SHELL_PROMPT_COLOR})${SHELL_PROMPT} ${normal}"; + LAST_THEME_COLOR=${SHELL_PROMPT_COLOR}; +} + +function powerline_virtualenv_prompt { + local environ="" + + if [[ -n "$CONDA_DEFAULT_ENV" ]]; then + environ="conda: $CONDA_DEFAULT_ENV" + elif [[ -n "$VIRTUAL_ENV" ]]; then + environ=$(basename "$VIRTUAL_ENV") + fi + + if [[ -n "$environ" ]]; then + VIRTUALENV_PROMPT="$(set_rgb_color ${LAST_THEME_COLOR} ${VIRTUALENV_THEME_PROMPT_COLOR})${THEME_PROMPT_SEPARATOR}${normal}$(set_rgb_color - ${VIRTUALENV_THEME_PROMPT_COLOR}) ${VIRTUALENV_CHAR}$environ ${normal}" + LAST_THEME_COLOR=${VIRTUALENV_THEME_PROMPT_COLOR} + else + VIRTUALENV_PROMPT="" + fi +} + +function powerline_scm_prompt { + scm_prompt_vars; + if [[ "${SCM_NONE_CHAR}" != "${SCM_CHAR}" ]]; then + if [[ "${SCM_DIRTY}" -eq 3 ]]; then + SCM_PROMPT="$(set_rgb_color ${SCM_THEME_PROMPT_COLOR} ${SCM_THEME_PROMPT_STAGED_COLOR})"; + SCM_LAST_THEME_COLOR=${SCM_THEME_PROMPT_STAGED_COLOR}; + SCM_THEICON=" ✚"; + else + if [[ "${SCM_DIRTY}" -eq 2 ]]; then + SCM_PROMPT="$(set_rgb_color ${SCM_THEME_PROMPT_COLOR} ${SCM_THEME_PROMPT_UNSTAGED_COLOR})"; + SCM_LAST_THEME_COLOR=${SCM_THEME_PROMPT_UNSTAGED_COLOR}; + SCM_THEICON=" ●"; + else + if [[ "${SCM_DIRTY}" -eq 1 ]]; then + SCM_PROMPT="$(set_rgb_color ${SCM_THEME_PROMPT_COLOR} ${SCM_THEME_PROMPT_DIRTY_COLOR})"; + SCM_LAST_THEME_COLOR=${SCM_THEME_PROMPT_DIRTY_COLOR}; + SCM_THEICON=""; + else + SCM_PROMPT="$(set_rgb_color ${SCM_THEME_PROMPT_COLOR} ${SCM_THEME_PROMPT_CLEAN_COLOR})"; + SCM_LAST_THEME_COLOR=${SCM_THEME_PROMPT_CLEAN_COLOR}; + SCM_THEICON=""; + fi; + fi; + fi; + if [[ "${SCM_GIT_CHAR}" == "${SCM_CHAR}" ]]; then # IS GIT + if echo ${SCM_BRANCH} | grep -q "detached:"; then + SCM_CHAR="➦ " ; + SCM_BRANCH=$(git status | head -n1 | sed -E 's/.+at //g'); + fi; + SCM_PROMPT+=" ${SCM_CHAR}${SCM_BRANCH}${SCM_THEICON}"; + fi; + SCM_PROMPT="$(set_rgb_color ${LAST_THEME_COLOR} ${SCM_LAST_THEME_COLOR})${THEME_PROMPT_SEPARATOR}${normal}${SCM_PROMPT} ${normal}"; + LAST_THEME_COLOR=${SCM_LAST_THEME_COLOR}; + unset SCM_LAST_THEME_COLOR; + else + SCM_PROMPT=""; + fi +} + +function powerline_cwd_prompt { + CWD_PROMPT="$(set_rgb_color ${LAST_THEME_COLOR} ${CWD_THEME_PROMPT_COLOR})${THEME_PROMPT_SEPARATOR}${normal}$(set_rgb_color 0 ${CWD_THEME_PROMPT_COLOR}) \w ${normal}"; + LAST_THEME_COLOR=${CWD_THEME_PROMPT_COLOR} +} + +function powerline_last_status_prompt { + if [[ "$1" -eq 0 ]]; then + LAST_STATUS_PROMPT="$(set_rgb_color ${LAST_THEME_COLOR} -)${THEME_PROMPT_SEPARATOR}${normal}" + else + LAST_STATUS_PROMPT="$(set_rgb_color ${LAST_THEME_COLOR} ${LAST_STATUS_THEME_PROMPT_COLOR})${THEME_PROMPT_SEPARATOR}${normal}$(set_rgb_color - ${LAST_STATUS_THEME_PROMPT_COLOR}) ${LAST_STATUS} ${normal}$(set_rgb_color ${LAST_STATUS_THEME_PROMPT_COLOR} -)${THEME_PROMPT_SEPARATOR}${normal}" + fi +} + +function powerline_in_vim_prompt { + if [ -z "$VIMRUNTIME" ]; then + IN_VIM_PROMPT="" + else + IN_VIM_PROMPT="$(set_rgb_color ${LAST_THEME_COLOR} ${IN_VIM_PROMPT_COLOR})${THEME_PROMPT_SEPARATOR}${normal}$(set_rgb_color - ${IN_VIM_PROMPT_COLOR}) ${IN_VIM_PROMPT_TEXT} ${normal}$(set_rgb_color ${IN_VIM_PROMPT_COLOR} -)${normal}" + LAST_THEME_COLOR=${IN_VIM_PROMPT_COLOR} + fi +} + +function powerline_prompt_command() { + local LAST_STATUS="$?" + + powerline_shell_prompt + powerline_in_vim_prompt + powerline_virtualenv_prompt + powerline_cwd_prompt + powerline_scm_prompt + powerline_last_status_prompt LAST_STATUS + + PS1="${SHELL_PROMPT}${IN_VIM_PROMPT}${VIRTUALENV_PROMPT}${CWD_PROMPT}${SCM_PROMPT}${LAST_STATUS_PROMPT} " +} + +PROMPT_COMMAND=powerline_prompt_command +