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prompt.sh
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prompt.sh
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PSORG=$PS1;
if [ -n "${BASH_VERSION}" ]; then
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source ${DIR}/base.sh
: ${omg_ungit_prompt:=$PS1}
: ${omg_second_line:=$PS1}
: ${omg_is_a_git_repo_symbol:=''}
: ${omg_has_untracked_files_symbol:=''} # ?
: ${omg_has_adds_symbol:=''}
: ${omg_has_deletions_symbol:=''}
: ${omg_has_cached_deletions_symbol:=''}
: ${omg_has_modifications_symbol:=''}
: ${omg_has_cached_modifications_symbol:=''}
: ${omg_ready_to_commit_symbol:=''} # →
: ${omg_is_on_a_tag_symbol:=''} #
: ${omg_needs_to_merge_symbol:='ᄉ'}
: ${omg_detached_symbol:=''}
: ${omg_can_fast_forward_symbol:=''}
: ${omg_has_diverged_symbol:=''} #
: ${omg_not_tracked_branch_symbol:=''}
: ${omg_rebase_tracking_branch_symbol:=''} #
: ${omg_merge_tracking_branch_symbol:=''} #
: ${omg_should_push_symbol:=''} #
: ${omg_has_stashes_symbol:=''}
: ${omg_default_color_on:='\[\033[1;37m\]'}
: ${omg_default_color_off:='\[\033[0m\]'}
: ${omg_last_symbol_color:='\e[0;31m\e[40m'}
PROMPT='$(build_prompt)'
RPROMPT='%{$reset_color%}%T %{$fg_bold[white]%} %n@%m%{$reset_color%}'
function enrich_append {
local flag=$1
local symbol=$2
local color=${3:-$omg_default_color_on}
if [[ $flag == false ]]; then symbol=' '; fi
echo -n "${color}${symbol} "
}
function custom_build_prompt {
local enabled=${1}
local current_commit_hash=${2}
local is_a_git_repo=${3}
local current_branch=$4
local detached=${5}
local just_init=${6}
local has_upstream=${7}
local has_modifications=${8}
local has_modifications_cached=${9}
local has_adds=${10}
local has_deletions=${11}
local has_deletions_cached=${12}
local has_untracked_files=${13}
local ready_to_commit=${14}
local tag_at_current_commit=${15}
local is_on_a_tag=${16}
local has_upstream=${17}
local commits_ahead=${18}
local commits_behind=${19}
local has_diverged=${20}
local should_push=${21}
local will_rebase=${22}
local has_stashes=${23}
local prompt=""
local original_prompt=$PS1
# foreground
local black='\e[0;30m'
local red='\e[0;31m'
local green='\e[0;32m'
local yellow='\e[0;33m'
local blue='\e[0;34m'
local purple='\e[0;35m'
local cyan='\e[0;36m'
local white='\e[0;37m'
#background
local background_black='\e[40m'
local background_red='\e[41m'
local background_green='\e[42m'
local background_yellow='\e[43m'
local background_blue='\e[44m'
local background_purple='\e[45m'
local background_cyan='\e[46m'
local background_white='\e[47m'
local reset='\e[0m' # Text Reset]'
local black_on_white="${black}${background_white}"
local yellow_on_white="${yellow}${background_white}"
local red_on_white="${red}${background_white}"
local red_on_black="${red}${background_black}"
local black_on_red="${black}${background_red}"
local white_on_red="${white}${background_red}"
local yellow_on_red="${yellow}${background_red}"
# Flags
local omg_default_color_on="${black_on_white}"
if [[ $is_a_git_repo == true ]]; then
# on filesystem
prompt="${black_on_white} "
prompt+=$(enrich_append $is_a_git_repo $omg_is_a_git_repo_symbol "${black_on_white}")
prompt+=$(enrich_append $has_stashes $omg_has_stashes_symbol "${yellow_on_white}")
prompt+=$(enrich_append $has_untracked_files $omg_has_untracked_files_symbol "${red_on_white}")
prompt+=$(enrich_append $has_modifications $omg_has_modifications_symbol "${red_on_white}")
prompt+=$(enrich_append $has_deletions $omg_has_deletions_symbol "${red_on_white}")
# ready
prompt+=$(enrich_append $has_adds $omg_has_adds_symbol "${black_on_white}")
prompt+=$(enrich_append $has_modifications_cached $omg_has_cached_modifications_symbol "${black_on_white}")
prompt+=$(enrich_append $has_deletions_cached $omg_has_cached_deletions_symbol "${black_on_white}")
# next operation
prompt+=$(enrich_append $ready_to_commit $omg_ready_to_commit_symbol "${red_on_white}")
# where
prompt="${prompt} ${white_on_red} ${black_on_red}"
if [[ $detached == true ]]; then
prompt+=$(enrich_append $detached $omg_detached_symbol "${white_on_red}")
prompt+=$(enrich_append $detached "(${current_commit_hash:0:7})" "${black_on_red}")
else
if [[ $has_upstream == false ]]; then
prompt+=$(enrich_append true "-- ${omg_not_tracked_branch_symbol} -- (${current_branch})" "${black_on_red}")
else
if [[ $will_rebase == true ]]; then
local type_of_upstream=$omg_rebase_tracking_branch_symbol
else
local type_of_upstream=$omg_merge_tracking_branch_symbol
fi
if [[ $has_diverged == true ]]; then
prompt+=$(enrich_append true "-${commits_behind} ${omg_has_diverged_symbol} +${commits_ahead}" "${white_on_red}")
else
if [[ $commits_behind -gt 0 ]]; then
prompt+=$(enrich_append true "-${commits_behind} ${white_on_red}${omg_can_fast_forward_symbol}${black_on_red} --" "${black_on_red}")
fi
if [[ $commits_ahead -gt 0 ]]; then
prompt+=$(enrich_append true "-- ${white_on_red}${omg_should_push_symbol}${black_on_red} +${commits_ahead}" "${black_on_red}")
fi
if [[ $commits_ahead == 0 && $commits_behind == 0 ]]; then
prompt+=$(enrich_append true " -- -- " "${black_on_red}")
fi
fi
prompt+=$(enrich_append true "(${current_branch} ${type_of_upstream} ${upstream//\/$current_branch/})" "${black_on_red}")
fi
fi
prompt+=$(enrich_append ${is_on_a_tag} "${omg_is_on_a_tag_symbol} ${tag_at_current_commit}" "${black_on_red}")
prompt+="${omg_last_symbol_color}${reset}\n"
prompt+="$(eval_prompt_callback_if_present)"
prompt+="${omg_second_line}"
else
prompt+="$(eval_prompt_callback_if_present)"
prompt+="${omg_ungit_prompt}"
fi
echo "${prompt}"
}
PS2="${yellow}→${reset} "
function bash_prompt() {
PS1="$(build_prompt)"
}
PROMPT_COMMAND=bash_prompt
fi