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Merge pull request #2012 from gaelicWizard/theme/essential 

theme/essential: cleanup
pull/2007/head
Noah Gorny 2022-01-07 08:48:16 +02:00 committed by GitHub
parent a538844c3b f2dcb2aff6
commit 2728f20354
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 62 additions and 64 deletions
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1
clean_files.txt
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@ -141,6 +141,7 @@ themes/brunton
themes/candy
themes/command_duration.theme.bash
themes/easy
themes/essential
themes/modern
themes/powerline
themes/pure

53
themes/essential/essential.theme.bash
View File

@ -1,42 +1,41 @@
#!/usr/bin/env bash
# https://github.com/koalaman/shellcheck/wiki/Sc2154
# shellcheck disable=SC2154
# shellcheck shell=bash
function _user-prompt() {
local -r user='\\u'
local -r user='\u'
if [[ "${EUID}" -eq 0 ]]; then
# Privileged users:
local -r user_color="${bold_red}"
local -r user_color="${bold_red?}"
else
# Standard users:
local -r user_color="${bold_green}"
local -r user_color="${bold_green?}"
fi
# Print the current user's name (colored according to their current EUID):
echo -e "${user_color}${user}${normal}"
printf '%b%s%b' "${user_color}" "${user}" "${normal?}"
}
function _host-prompt() {
local -r host='\\h'
local -r host='\h'
# Check whether or not $SSH_TTY is set:
if [[ -z "${SSH_TTY}" ]]; then
if [[ -z "${SSH_TTY:-}" ]]; then
# For local hosts, set the host's prompt color to blue:
local -r host_color="${bold_blue}"
local -r host_color="${bold_blue?}"
else
# For remote hosts, set the host's prompt color to red:
local -r host_color="${bold_red}"
local -r host_color="${bold_red?}"
fi
# Print the current hostname (colored according to $SSH_TTY's status):
echo -e "${host_color}${host}${normal}"
printf '%b%s%b' "${host_color}" "${host}" "${normal?}"
}
function _user-at-host-prompt() {
# Concatenate the user and host prompts into: user@host:
echo -e "$(_user-prompt)${bold_white}@$(_host-prompt)"
_user-prompt
printf '%b@' "${bold_white?}"
_host-prompt
}
function _exit-status-prompt() {
@ -47,37 +46,37 @@ function _exit-status-prompt() {
if [[ "${exit_status}" -eq 0 ]]; then
# For commands that return an exit status of zero, set the exit status's
# notifier to green:
local -r exit_status_color="${bold_green}"
local -r exit_status_color="${bold_green?}"
else
# For commands that return a non-zero exit status, set the exit status's
# notifier to red:
local -r exit_status_color="${bold_red}"
local -r exit_status_color="${bold_red?}"
fi
echo -ne "${exit_status_color}"
if [[ "${prompt_string}" -eq 1 ]]; then
# $PS1:
echo -e " +${normal} "
printf '%b +%b' "${exit_status_color}" "${normal?} "
elif [[ "${prompt_string}" -eq 2 ]]; then
# $PS2:
echo -e " |${normal} "
printf '%b |%b' "${exit_status_color}" "${normal?} "
else
# Default:
echo -e " ?${normal} "
printf '%b ?%b' "${exit_status_color}" "${normal?} "
fi
}
function _ps1() {
local -r time='\\t'
local -r time='\t'
local -r pwd='\w'
echo -ne "${bold_white}${time} "
echo -ne "$(_user-at-host-prompt)"
echo -e "${bold_white}:${normal}${PWD}"
echo -e "$(_exit-status-prompt 1 "${exit_status}")"
printf '%b%s ' "${bold_white?}" "${time}"
_user-at-host-prompt
printf '%b:%b%s\n' "${bold_white?}" "${normal?}" "${pwd}"
_exit-status-prompt 1 "${exit_status}"
}
function _ps2() {
echo -e "$(_exit-status-prompt 2 "${exit_status}")"
_exit-status-prompt 2 "${exit_status}"
}
function prompt_command() {
@ -92,5 +91,3 @@ function prompt_command() {
}
safe_append_prompt_command prompt_command
# vim: sw=2 ts=2 et: