Adding shortening of CWD and Golang

pull/1609/head
Konstantin Gredeskoul 2020-09-21 17:23:08 -07:00
parent 1fe7e51b3c
commit 2ecad94fa2
No known key found for this signature in database
GPG Key ID: F64DECB748F527EB
8 changed files with 519 additions and 172 deletions

View File

@ -1,8 +1,10 @@
CLOCK_THEME_PROMPT_COLOR=92
CWD_THEME_PROMPT_COLOR=29
CLOCK_THEME_PROMPT_COLOR=124
CWD_THEME_PROMPT_COLOR=311
HOST_THEME_PROMPT_COLOR=6
SCM_THEME_PROMPT_CLEAN_COLOR=4
SCM_THEME_PROMPT_DIRTY_COLOR=214
SCM_THEME_PROMPT_DIRTY_COLOR=202
SCM_THEME_PROMPT_STAGED_COLOR=30
SCM_THEME_PROMPT_UNSTAGED_COLOR=129
USER_INFO_THEME_PROMPT_COLOR=196
GO_THEME_PROMPT_COLOR=19
POWERLINE_GO_COLOR=33

View File

@ -7,3 +7,5 @@ SCM_THEME_PROMPT_DIRTY_COLOR=9
SCM_THEME_PROMPT_STAGED_COLOR=121
SCM_THEME_PROMPT_UNSTAGED_COLOR=210
USER_INFO_THEME_PROMPT_COLOR=46
GO_THEME_PROMPT_COLOR=33
POWERLINE_GO_COLOR=33

View File

@ -83,35 +83,49 @@ RBENV_THEME_PROMPT_SUFFIX='|'
RBFU_THEME_PROMPT_PREFIX=' |'
RBFU_THEME_PROMPT_SUFFIX='|'
GIT_EXE=`which git 2> /dev/null || true`
P4_EXE=`which p4 2> /dev/null || true`
HG_EXE=`which hg 2> /dev/null || true`
SVN_EXE=`which svn 2> /dev/null || true`
GIT_EXE=$(which git 2>/dev/null || true)
P4_EXE=$(which p4 2>/dev/null || true)
HG_EXE=$(which hg 2>/dev/null || true)
SVN_EXE=$(which svn 2>/dev/null || true)
function scm {
if [[ "$SCM_CHECK" = false ]]; then SCM=$SCM_NONE
elif [[ -f .git/HEAD ]] && [[ -x "$GIT_EXE" ]]; then SCM=$SCM_GIT
elif [[ -x "$GIT_EXE" ]] && [[ -n "$(git rev-parse --is-inside-work-tree 2> /dev/null)" ]]; then SCM=$SCM_GIT
elif [[ -x "$P4_EXE" ]] && [[ -n "$(p4 set P4CLIENT 2> /dev/null)" ]]; then SCM=$SCM_P4
elif [[ -d .hg ]] && [[ -x "$HG_EXE" ]]; then SCM=$SCM_HG
elif [[ -x "$HG_EXE" ]] && [[ -n "$(hg root 2> /dev/null)" ]]; then SCM=$SCM_HG
elif [[ -d .svn ]] && [[ -x "$SVN_EXE" ]]; then SCM=$SCM_SVN
elif [[ -x "$SVN_EXE" ]] && [[ -n "$(svn info --show-item wc-root 2>/dev/null)" ]]; then SCM=$SCM_SVN
else SCM=$SCM_NONE
function scm() {
if [[ "$SCM_CHECK" = false ]]; then
SCM=$SCM_NONE
elif [[ -f .git/HEAD ]] && [[ -x "$GIT_EXE" ]]; then
SCM=$SCM_GIT
elif [[ -x "$GIT_EXE" ]] && [[ -n "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]]; then
SCM=$SCM_GIT
elif [[ -x "$P4_EXE" ]] && [[ -n "$(p4 set P4CLIENT 2>/dev/null)" ]]; then
SCM=$SCM_P4
elif [[ -d .hg ]] && [[ -x "$HG_EXE" ]]; then
SCM=$SCM_HG
elif [[ -x "$HG_EXE" ]] && [[ -n "$(hg root 2>/dev/null)" ]]; then
SCM=$SCM_HG
elif [[ -d .svn ]] && [[ -x "$SVN_EXE" ]]; then
SCM=$SCM_SVN
elif [[ -x "$SVN_EXE" ]] && [[ -n "$(svn info --show-item wc-root 2>/dev/null)" ]]; then
SCM=$SCM_SVN
else
SCM=$SCM_NONE
fi
}
function scm_prompt_char {
function scm_prompt_char() {
if [[ -z $SCM ]]; then scm; fi
if [[ $SCM == $SCM_GIT ]]; then SCM_CHAR=$SCM_GIT_CHAR
elif [[ $SCM == $SCM_P4 ]]; then SCM_CHAR=$SCM_P4_CHAR
elif [[ $SCM == $SCM_HG ]]; then SCM_CHAR=$SCM_HG_CHAR
elif [[ $SCM == $SCM_SVN ]]; then SCM_CHAR=$SCM_SVN_CHAR
else SCM_CHAR=$SCM_NONE_CHAR
if [[ $SCM == $SCM_GIT ]]; then
SCM_CHAR=$SCM_GIT_CHAR
elif [[ $SCM == $SCM_P4 ]]; then
SCM_CHAR=$SCM_P4_CHAR
elif [[ $SCM == $SCM_HG ]]; then
SCM_CHAR=$SCM_HG_CHAR
elif [[ $SCM == $SCM_SVN ]]; then
SCM_CHAR=$SCM_SVN_CHAR
else
SCM_CHAR=$SCM_NONE_CHAR
fi
}
function scm_prompt_vars {
function scm_prompt_vars() {
scm
scm_prompt_char
SCM_DIRTY=0
@ -122,19 +136,19 @@ function scm_prompt_vars {
[[ $SCM == $SCM_SVN ]] && svn_prompt_vars && return
}
function scm_prompt_info {
function scm_prompt_info() {
scm
scm_prompt_char
scm_prompt_info_common
}
function scm_prompt_char_info {
function scm_prompt_char_info() {
scm_prompt_char
echo -ne "${SCM_THEME_CHAR_PREFIX}${SCM_CHAR}${SCM_THEME_CHAR_SUFFIX}"
scm_prompt_info_common
}
function scm_prompt_info_common {
function scm_prompt_info_common() {
SCM_DIRTY=0
SCM_STATE=''
@ -155,15 +169,15 @@ function scm_prompt_info_common {
{ [[ ${SCM} == ${SCM_SVN} ]] && svn_prompt_info && return; } || true
}
function terraform_workspace_prompt {
if _command_exists terraform ; then
if [ -d .terraform ]; then
echo -e "$(terraform workspace show 2>/dev/null)"
fi
function terraform_workspace_prompt() {
if _command_exists terraform; then
if [ -d .terraform ]; then
echo -e "$(terraform workspace show 2>/dev/null)"
fi
fi
}
function git_prompt_minimal_info {
function git_prompt_minimal_info() {
SCM_STATE=${SCM_THEME_PROMPT_CLEAN}
_git-hide-status && return
@ -181,15 +195,15 @@ function git_prompt_minimal_info {
echo -e "${SCM_PREFIX}${SCM_BRANCH}${SCM_STATE}${SCM_SUFFIX}"
}
function git_prompt_vars {
if _git-branch &> /dev/null; then
function git_prompt_vars() {
if _git-branch &>/dev/null; then
SCM_GIT_DETACHED="false"
SCM_BRANCH="${SCM_THEME_BRANCH_PREFIX}\$(_git-friendly-ref)$(_git-remote-info)"
else
SCM_GIT_DETACHED="true"
local detached_prefix
if _git-tag &> /dev/null; then
if _git-tag &>/dev/null; then
detached_prefix=${SCM_THEME_TAG_PREFIX}
else
detached_prefix=${SCM_THEME_DETACHED_PREFIX}
@ -197,7 +211,7 @@ function git_prompt_vars {
SCM_BRANCH="${detached_prefix}\$(_git-friendly-ref)"
fi
IFS=$'\t' read -r commits_behind commits_ahead <<< "$(_git-upstream-behind-ahead)"
IFS=$'\t' read -r commits_behind commits_ahead <<<"$(_git-upstream-behind-ahead)"
if [[ "${commits_ahead}" -gt 0 ]]; then
SCM_BRANCH+="${SCM_GIT_AHEAD_BEHIND_PREFIX_CHAR}${SCM_GIT_AHEAD_CHAR}"
[[ "${SCM_GIT_SHOW_COMMIT_COUNT}" = "true" ]] && SCM_BRANCH+="${commits_ahead}"
@ -209,13 +223,13 @@ function git_prompt_vars {
if [[ "${SCM_GIT_SHOW_STASH_INFO}" = "true" ]]; then
local stash_count
stash_count="$(git stash list 2> /dev/null | wc -l | tr -d ' ')"
stash_count="$(git stash list 2>/dev/null | wc -l | tr -d ' ')"
[[ "${stash_count}" -gt 0 ]] && SCM_BRANCH+=" ${SCM_GIT_STASH_CHAR_PREFIX}${stash_count}${SCM_GIT_STASH_CHAR_SUFFIX}"
fi
SCM_STATE=${GIT_THEME_PROMPT_CLEAN:-$SCM_THEME_PROMPT_CLEAN}
if ! _git-hide-status; then
IFS=$'\t' read -r untracked_count unstaged_count staged_count <<< "$(_git-status-counts)"
IFS=$'\t' read -r untracked_count unstaged_count staged_count <<<"$(_git-status-counts)"
if [[ "${untracked_count}" -gt 0 || "${unstaged_count}" -gt 0 || "${staged_count}" -gt 0 ]]; then
SCM_DIRTY=1
if [[ "${SCM_GIT_SHOW_DETAILS}" = "true" ]]; then
@ -235,11 +249,11 @@ function git_prompt_vars {
SCM_CHANGE=$(_git-short-sha 2>/dev/null || echo "")
}
function p4_prompt_vars {
function p4_prompt_vars() {
IFS=$'\t' read -r \
opened_count non_default_changes default_count \
add_file_count edit_file_count delete_file_count \
<<< "$(_p4-opened-counts)"
opened_count non_default_changes default_count \
add_file_count edit_file_count delete_file_count \
<<<"$(_p4-opened-counts)"
if [[ "${opened_count}" -gt 0 ]]; then
SCM_DIRTY=1
SCM_STATE=${SCM_THEME_PROMPT_DIRTY}
@ -255,8 +269,8 @@ function p4_prompt_vars {
SCM_SUFFIX=${P4_THEME_PROMPT_SUFFIX:-$SCM_THEME_PROMPT_SUFFIX}
}
function svn_prompt_vars {
if [[ -n $(svn status |head -c1 2> /dev/null) ]]; then
function svn_prompt_vars() {
if [[ -n $(svn status | head -c1 2>/dev/null) ]]; then
SCM_DIRTY=1
SCM_STATE=${SVN_THEME_PROMPT_DIRTY:-$SCM_THEME_PROMPT_DIRTY}
else
@ -265,8 +279,8 @@ function svn_prompt_vars {
fi
SCM_PREFIX=${SVN_THEME_PROMPT_PREFIX:-$SCM_THEME_PROMPT_PREFIX}
SCM_SUFFIX=${SVN_THEME_PROMPT_SUFFIX:-$SCM_THEME_PROMPT_SUFFIX}
SCM_BRANCH=$(svn info --show-item=url 2> /dev/null | awk -F/ '{ for (i=0; i<=NF; i++) { if ($i == "branches" || $i == "tags" ) { print $(i+1); break }; if ($i == "trunk") { print $i; break } } }') || return
SCM_CHANGE=$(svn info --show-item=revision 2> /dev/null)
SCM_BRANCH=$(svn info --show-item=url 2>/dev/null | awk -F/ '{ for (i=0; i<=NF; i++) { if ($i == "branches" || $i == "tags" ) { print $(i+1); break }; if ($i == "trunk") { print $i; break } } }') || return
SCM_CHANGE=$(svn info --show-item=revision 2>/dev/null)
}
# this functions returns absolute location of .hg directory if one exists
@ -276,62 +290,71 @@ function svn_prompt_vars {
# - lets say we cd into ~/Projects/Foo/Bar
# - .hg is located in ~/Projects/Foo/.hg
# - get_hg_root starts at ~/Projects/Foo/Bar and sees that there is no .hg directory, so then it goes into ~/Projects/Foo
function get_hg_root {
local CURRENT_DIR=$(pwd)
function get_hg_root() {
local CURRENT_DIR=$(pwd)
while [ "$CURRENT_DIR" != "/" ]; do
if [ -d "$CURRENT_DIR/.hg" ]; then
echo "$CURRENT_DIR/.hg"
return
fi
while [ "$CURRENT_DIR" != "/" ]; do
if [ -d "$CURRENT_DIR/.hg" ]; then
echo "$CURRENT_DIR/.hg"
return
fi
CURRENT_DIR=$(dirname $CURRENT_DIR)
done
CURRENT_DIR=$(dirname $CURRENT_DIR)
done
}
function hg_prompt_vars {
if [[ -n $(hg status 2> /dev/null) ]]; then
SCM_DIRTY=1
SCM_STATE=${HG_THEME_PROMPT_DIRTY:-$SCM_THEME_PROMPT_DIRTY}
else
SCM_DIRTY=0
SCM_STATE=${HG_THEME_PROMPT_CLEAN:-$SCM_THEME_PROMPT_CLEAN}
fi
SCM_PREFIX=${HG_THEME_PROMPT_PREFIX:-$SCM_THEME_PROMPT_PREFIX}
SCM_SUFFIX=${HG_THEME_PROMPT_SUFFIX:-$SCM_THEME_PROMPT_SUFFIX}
function hg_prompt_vars() {
if [[ -n $(hg status 2>/dev/null) ]]; then
SCM_DIRTY=1
SCM_STATE=${HG_THEME_PROMPT_DIRTY:-$SCM_THEME_PROMPT_DIRTY}
else
SCM_DIRTY=0
SCM_STATE=${HG_THEME_PROMPT_CLEAN:-$SCM_THEME_PROMPT_CLEAN}
fi
SCM_PREFIX=${HG_THEME_PROMPT_PREFIX:-$SCM_THEME_PROMPT_PREFIX}
SCM_SUFFIX=${HG_THEME_PROMPT_SUFFIX:-$SCM_THEME_PROMPT_SUFFIX}
HG_ROOT=$(get_hg_root)
HG_ROOT=$(get_hg_root)
if [ -f "$HG_ROOT/branch" ]; then
# Mercurial holds it's current branch in .hg/branch file
SCM_BRANCH=$(cat "$HG_ROOT/branch")
else
SCM_BRANCH=$(hg summary 2> /dev/null | grep branch: | awk '{print $2}')
fi
if [ -f "$HG_ROOT/branch" ]; then
# Mercurial holds it's current branch in .hg/branch file
SCM_BRANCH=$(cat "$HG_ROOT/branch")
else
SCM_BRANCH=$(hg summary 2>/dev/null | grep branch: | awk '{print $2}')
fi
if [ -f "$HG_ROOT/dirstate" ]; then
# Mercurial holds various information about the working directory in .hg/dirstate file. More on http://mercurial.selenic.com/wiki/DirState
SCM_CHANGE=$(hexdump -n 10 -e '1/1 "%02x"' "$HG_ROOT/dirstate" | cut -c-12)
else
SCM_CHANGE=$(hg summary 2> /dev/null | grep parent: | awk '{print $2}')
fi
if [ -f "$HG_ROOT/dirstate" ]; then
# Mercurial holds various information about the working directory in .hg/dirstate file. More on http://mercurial.selenic.com/wiki/DirState
SCM_CHANGE=$(hexdump -n 10 -e '1/1 "%02x"' "$HG_ROOT/dirstate" | cut -c-12)
else
SCM_CHANGE=$(hg summary 2>/dev/null | grep parent: | awk '{print $2}')
fi
}
function nvm_version_prompt {
function nvm_version_prompt() {
local node
if declare -f -F nvm &> /dev/null; then
node=$(nvm current 2> /dev/null)
if declare -f -F nvm &>/dev/null; then
node=$(nvm current 2>/dev/null)
[[ "${node}" == "system" ]] && return
echo -e "${NVM_THEME_PROMPT_PREFIX}${node}${NVM_THEME_PROMPT_SUFFIX}"
fi
}
function node_version_prompt {
function npm_version_prompt() {
local node
if declare -f -F npm &>/dev/null; then
node=$(nvm current 2>/dev/null)
[[ "${node}" == "system" ]] && return
echo -e "${NVM_THEME_PROMPT_PREFIX}${node}${NVM_THEME_PROMPT_SUFFIX}"
fi
}
function node_version_prompt() {
echo -e "$(nvm_version_prompt)"
}
function rvm_version_prompt {
if which rvm &> /dev/null; then
function rvm_version_prompt() {
if which rvm &>/dev/null; then
rvm=$(rvm-prompt) || return
if [ -n "$rvm" ]; then
echo -e "$RVM_THEME_PROMPT_PREFIX$rvm$RVM_THEME_PROMPT_SUFFIX"
@ -339,25 +362,25 @@ function rvm_version_prompt {
fi
}
function rbenv_version_prompt {
if which rbenv &> /dev/null; then
rbenv=$(rbenv version-name) || return
$(rbenv commands | grep -q gemset) && gemset=$(rbenv gemset active 2> /dev/null) && rbenv="$rbenv@${gemset%% *}"
function rbenv_version_prompt() {
if which rbenv &>/dev/null; then
rbenv=$(rbenv version-name) || return:
$(rbenv commands | grep -q gemset) && gemset=$(rbenv gemset active 2>/dev/null) && rbenv="$rbenv@${gemset%% *}"
if [ $rbenv != "system" ]; then
echo -e "$RBENV_THEME_PROMPT_PREFIX$rbenv$RBENV_THEME_PROMPT_SUFFIX"
fi
fi
}
function rbfu_version_prompt {
function rbfu_version_prompt() {
if [[ $RBFU_RUBY_VERSION ]]; then
echo -e "${RBFU_THEME_PROMPT_PREFIX}${RBFU_RUBY_VERSION}${RBFU_THEME_PROMPT_SUFFIX}"
fi
}
function chruby_version_prompt {
if declare -f -F chruby &> /dev/null; then
if declare -f -F chruby_auto &> /dev/null; then
function chruby_version_prompt() {
if declare -f -F chruby &>/dev/null; then
if declare -f -F chruby_auto &>/dev/null; then
chruby_auto
fi
@ -370,39 +393,39 @@ function chruby_version_prompt {
fi
}
function ruby_version_prompt {
function ruby_version_prompt() {
if [[ "${THEME_SHOW_RUBY_PROMPT}" = "true" ]]; then
echo -e "$(rbfu_version_prompt)$(rbenv_version_prompt)$(rvm_version_prompt)$(chruby_version_prompt)"
fi
}
function k8s_context_prompt {
echo -e "$(kubectl config current-context 2> /dev/null)"
function k8s_context_prompt() {
echo -e "$(kubectl config current-context 2>/dev/null)"
}
function virtualenv_prompt {
function virtualenv_prompt() {
if [[ -n "$VIRTUAL_ENV" ]]; then
virtualenv=`basename "$VIRTUAL_ENV"`
virtualenv=$(basename "$VIRTUAL_ENV")
echo -e "$VIRTUALENV_THEME_PROMPT_PREFIX$virtualenv$VIRTUALENV_THEME_PROMPT_SUFFIX"
fi
}
function condaenv_prompt {
function condaenv_prompt() {
if [[ $CONDA_DEFAULT_ENV ]]; then
echo -e "${CONDAENV_THEME_PROMPT_PREFIX}${CONDA_DEFAULT_ENV}${CONDAENV_THEME_PROMPT_SUFFIX}"
fi
}
function py_interp_prompt {
function py_interp_prompt() {
py_version=$(python --version 2>&1 | awk 'NR==1{print "py-"$2;}') || return
echo -e "${PYTHON_THEME_PROMPT_PREFIX}${py_version}${PYTHON_THEME_PROMPT_SUFFIX}"
}
function python_version_prompt {
function python_version_prompt() {
echo -e "$(virtualenv_prompt)$(condaenv_prompt)$(py_interp_prompt)"
}
function git_user_info {
function git_user_info() {
# support two or more initials, set by 'git pair' plugin
SCM_CURRENT_USER=$(git config user.initials | sed 's% %+%')
# if `user.initials` weren't set, attempt to extract initials from `user.name`
@ -410,7 +433,7 @@ function git_user_info {
[[ -n "${SCM_CURRENT_USER}" ]] && printf "%s" "$SCM_THEME_CURRENT_USER_PREFFIX$SCM_CURRENT_USER$SCM_THEME_CURRENT_USER_SUFFIX"
}
function clock_char {
function clock_char() {
CLOCK_CHAR=${THEME_CLOCK_CHAR:-"⌚"}
CLOCK_CHAR_COLOR=${THEME_CLOCK_CHAR_COLOR:-"$normal"}
SHOW_CLOCK_CHAR=${THEME_SHOW_CLOCK_CHAR:-"true"}
@ -420,7 +443,7 @@ function clock_char {
fi
}
function clock_prompt {
function clock_prompt() {
CLOCK_COLOR=${THEME_CLOCK_COLOR:-"$normal"}
CLOCK_FORMAT=${THEME_CLOCK_FORMAT:-"%H:%M:%S"}
[ -z $THEME_SHOW_CLOCK ] && THEME_SHOW_CLOCK=${THEME_CLOCK_CHECK:-"true"}
@ -432,14 +455,14 @@ function clock_prompt {
fi
}
function user_host_prompt {
function user_host_prompt() {
if [[ "${THEME_SHOW_USER_HOST}" = "true" ]]; then
echo -e "${USER_HOST_THEME_PROMPT_PREFIX}\u@\h${USER_HOST_THEME_PROMPT_SUFFIX}"
echo -e "${USER_HOST_THEME_PROMPT_PREFIX}\u@\h${USER_HOST_THEME_PROMPT_SUFFIX}"
fi
}
# backwards-compatibility
function git_prompt_info {
function git_prompt_info() {
_git-hide-status && return
git_prompt_vars
echo -e "${SCM_PREFIX}${SCM_BRANCH}${SCM_STATE}${SCM_SUFFIX}"
@ -450,7 +473,7 @@ function p4_prompt_info() {
echo -e "${SCM_PREFIX}${SCM_BRANCH}:${SCM_CHANGE}${SCM_STATE}${SCM_SUFFIX}"
}
function svn_prompt_info {
function svn_prompt_info() {
svn_prompt_vars
echo -e "${SCM_PREFIX}${SCM_BRANCH}${SCM_STATE}${SCM_SUFFIX}"
}
@ -460,39 +483,39 @@ function hg_prompt_info() {
echo -e "${SCM_PREFIX}${SCM_BRANCH}:${SCM_CHANGE#*:}${SCM_STATE}${SCM_SUFFIX}"
}
function scm_char {
function scm_char() {
scm_prompt_char
echo -e "${SCM_THEME_CHAR_PREFIX}${SCM_CHAR}${SCM_THEME_CHAR_SUFFIX}"
}
function prompt_char {
scm_char
function prompt_char() {
scm_char
}
function battery_char {
if [[ "${THEME_BATTERY_PERCENTAGE_CHECK}" = true ]]; then
echo -e "${bold_red}$(battery_percentage)%"
fi
function battery_char() {
if [[ "${THEME_BATTERY_PERCENTAGE_CHECK}" = true ]]; then
echo -e "${bold_red}$(battery_percentage)%"
fi
}
if ! _command_exists battery_charge ; then
# if user has installed battery plugin, skip this...
function battery_charge (){
# no op
echo -n
}
if ! _command_exists battery_charge; then
# if user has installed battery plugin, skip this...
function battery_charge() {
# no op
echo -n
}
fi
# The battery_char function depends on the presence of the battery_percentage function.
# If battery_percentage is not defined, then define battery_char as a no-op.
if ! _command_exists battery_percentage ; then
function battery_char (){
# no op
echo -n
}
if ! _command_exists battery_percentage; then
function battery_char() {
# no op
echo -n
}
fi
function aws_profile {
function aws_profile() {
if [[ $AWS_DEFAULT_PROFILE ]]; then
echo -e "${AWS_DEFAULT_PROFILE}"
else
@ -501,43 +524,43 @@ function aws_profile {
}
function __check_precmd_conflict() {
local f
for f in "${precmd_functions[@]}"; do
if [[ "${f}" == "${1}" ]]; then
return 0
fi
done
return 1
local f
for f in "${precmd_functions[@]}"; do
if [[ "${f}" == "${1}" ]]; then
return 0
fi
done
return 1
}
function safe_append_prompt_command {
local prompt_re
function safe_append_prompt_command() {
local prompt_re
prompt_colorscheme
prompt_colorscheme
if [ "${__bp_imported}" == "defined" ]; then
# We are using bash-preexec
if ! __check_precmd_conflict "${1}" ; then
precmd_functions+=("${1}")
fi
else
# Set OS dependent exact match regular expression
if [[ ${OSTYPE} == darwin* ]]; then
# macOS
prompt_re="[[:<:]]${1}[[:>:]]"
else
# Linux, FreeBSD, etc.
prompt_re="\<${1}\>"
fi
if [[ ${PROMPT_COMMAND} =~ ${prompt_re} ]]; then
return
elif [[ -z ${PROMPT_COMMAND} ]]; then
PROMPT_COMMAND="${1}"
else
PROMPT_COMMAND="${1};${PROMPT_COMMAND}"
fi
if [ "${__bp_imported}" == "defined" ]; then
# We are using bash-preexec
if ! __check_precmd_conflict "${1}"; then
precmd_functions+=("${1}")
fi
else
# Set OS dependent exact match regular expression
if [[ ${OSTYPE} == darwin* ]]; then
# macOS
prompt_re="[[:<:]]${1}[[:>:]]"
else
# Linux, FreeBSD, etc.
prompt_re="\<${1}\>"
fi
if [[ ${PROMPT_COMMAND} =~ ${prompt_re} ]]; then
return
elif [[ -z ${PROMPT_COMMAND} ]]; then
PROMPT_COMMAND="${1}"
else
PROMPT_COMMAND="${1};${PROMPT_COMMAND}"
fi
fi
}
function _save-and-reload-history() {
@ -545,18 +568,18 @@ function _save-and-reload-history() {
[[ $autosave -eq 1 ]] && history -a && history -c && history -r
}
function prompt_colorscheme {
[[ -z "${BASH_IT_COLORSCHEME}" ]] && return
function prompt_colorscheme() {
[[ -z "${BASH_IT_COLORSCHEME}" ]] && return
local -a colorscheme_locations=(
"${HOME}/.${BASH_IT_COLORSCHEME}.colorscheme.bash"
"$BASH_IT/custom/${BASH_IT_COLORSCHEME}.colorscheme.bash"
"$BASH_IT/colorschemes/${BASH_IT_COLORSCHEME}.colorscheme.bash"
)
local -a colorscheme_locations=(
"${HOME}/.${BASH_IT_COLORSCHEME}.colorscheme.bash"
"$BASH_IT/custom/${BASH_IT_COLORSCHEME}.colorscheme.bash"
"$BASH_IT/colorschemes/${BASH_IT_COLORSCHEME}.colorscheme.bash"
)
for scheme_file in ${colorscheme_locations[@]}; do
if [[ -f ${scheme_file} ]]; then
source "${scheme_file}"
fi
done
for scheme_file in ${colorscheme_locations[@]}; do
if [[ -f ${scheme_file} ]]; then
source "${scheme_file}"
fi
done
}

View File

@ -1,4 +1,6 @@
. "$BASH_IT/themes/powerline/powerline.base.bash"
. "$BASH_IT/themes/powerline/powerline.helpers.bash"
function __powerline_last_status_prompt {
[[ "$1" -ne 0 ]] && echo "$(set_color ${LAST_STATUS_THEME_PROMPT_COLOR} -) ${1} ${normal}"

View File

@ -49,6 +49,12 @@ RBENV_THEME_PROMPT_SUFFIX=""
RUBY_THEME_PROMPT_COLOR=${POWERLINE_RUBY_COLOR:=161}
RUBY_CHAR=${POWERLINE_RUBY_CHAR:="r "}
GO_THEME_PROMPT_COLOR=${POWERLINE_GO_COLOR:=33}
GO_CHAR=${POWERLINE_GO_CHAR:="(go) "}
CWD_SHORTEN_TO=${POWERLINE_CWD_SHORTEN_TO:=30}
CWD_SHORTEN_SCREEN_PERCENT=${CWD_SHORTEN_SCREEN_PERCENT:=25}
TERRAFORM_THEME_PROMPT_COLOR=${POWERLINE_TERRAFORM_COLOR:=161}
TERRAFORM_CHAR=${POWERLINE_TERRAFORM_CHAR:="t "}

View File

@ -1,6 +1,8 @@
# Define this here so it can be used by all of the Powerline themes
THEME_CHECK_SUDO=${THEME_CHECK_SUDO:=true}
. "$BASH_IT/themes/powerline/powerline.helpers.bash"
function set_color {
set +u
if [[ "${1}" != "-" ]]; then
@ -67,6 +69,32 @@ function __powerline_ruby_prompt {
[[ -n "${ruby_version}" ]] && echo "${RUBY_CHAR}${ruby_version}|${RUBY_THEME_PROMPT_COLOR}"
}
function __find_nearest_go_mod() {
local path="${PWD}"
while true; do
[[ -z "${path}" || ${path} == "/" ]] && break
if [[ -f "${path}/go.mod" ]]; then
printf "${path}/go.mod"
return 0
fi
path=$(dirname ${path})
done
}
function __powerline_go_prompt {
local go_version=""
if _command_exists go ; then
local go_mod=$(__find_nearest_go_mod)
[[ -n "${go_mod}" && -f "${go_mod}" ]] || return
local -a go_version_output
mapfile -t go_version_output < <(egrep '^go ' ${go_mod} | tr ' ' '\n')
go_version="${go_version_output[1]}"
fi
[[ -n "${go_version}" ]] && echo "${GO_CHAR}${go_version}|${GO_THEME_PROMPT_COLOR}"
}
function __powerline_k8s_context_prompt {
local kubernetes_context=""
@ -121,8 +149,21 @@ function __powerline_scm_prompt {
}
function __powerline_cwd_prompt {
local cwd=$(pwd | sed "s|^${HOME}|~|")
local cwd
local max_width
local screen_width
if [[ -n "${CWD_SHORTEN_SCREEN_PERCENT}" ]]; then
screen_width=$(.powerline.screen-width)
max_width=$(( screen_width * CWD_SHORTEN_SCREEN_PERCENT / 100 ))
elif [[ -n "${CWD_SHORTEN_TO}" ]]; then
max_width=${CWD_SHORTEN_TO}
fi
if [[ -n ${max_width} ]]; then
cwd=$(cwd.shorten "${max_width}" "${PWD}")
else
cwd=$(pwd | sed "s|^${HOME}|~|")
fi
echo "${cwd}|${CWD_THEME_PROMPT_COLOR}"
}

View File

@ -0,0 +1,265 @@
# A bunch of Powerline Prompt Helper functions that
# change which compnents are shown, and to what level of detail to
# render the Git/SCM info.
# Minimizing the list of components and showing less Git info can significantly
# speed up your prompt rendering.
#
# For instance, on the most recent MacBook Pro 16 (2020) with 3GHZ CPU it takes 1 second
# to render the `powerline.prompt.git.max()` and powerline.prompt.all
# @description
# This function returns a shortened
# @see: https://stackoverflow.com/questions/1616678/bash-pwd-shortening
export POWERLINE_SHORT_CWD_WIDTH=30
function cwd.shorten() {
local begin="" # The unshortened beginning of the path.
local shortbegin="" # The shortened beginning of the path.
local current="" # The section of the path we're currently working on.
local end="${2:-$(pwd)}/" # The unmodified rest of the path.
if [[ "$end" =~ "${HOME}" ]]; then
INHOME=1
end="${end#$HOME}" #strip /home/username from start of string
begin="$HOME" #start expansion from the right spot
else
INHOME=0
fi
local end="${end#/}" # Strip the first /
local shortenedpath="$end" # The whole path, to check the length.
local maxlength="${1:-${POWERLINE_SHORT_CWD_WIDTH}}"
shopt -q nullglob && NGV="-s" || NGV="-u" # Store the value for later.
shopt -s nullglob # Without this, anything that doesn't exist in the filesystem turns into */*/*/...
while [[ "$end" ]] && (( ${#shortenedpath} > maxlength ))
do
current="${end%%/*}" # everything before the first /
end="${end#*/}" # everything after the first /
shortcurstar="$current" # No star if we don't shorten it.
for ((i=${#current}-2; i>=0; i--)); do
subcurrent="${current:0:i}"
matching=("$begin/$subcurrent"*) # Array of all files that start with $subcurrent.
(( ${#matching[*]} != 1 )) && break # Stop shortening if more than one file matches.
shortcurstar="${subcurrent}"
done
#a dvance
begin="$begin/$current"
shortbegin="$shortbegin/$shortcurstar"
shortenedpath="$shortbegin/$end"
done
shortenedpath="${shortenedpath%/}" # strip trailing /
shortenedpath="${shortenedpath#/}" # strip leading /
if [ $INHOME -eq 1 ]; then
echo "~/$shortenedpath" #make sure it starts with ~/
else
echo "/$shortenedpath" # Make sure it starts with /
fi
shopt "$NGV" nullglob # Reset nullglob in case this is being used as a function.
}
# Powerline Prompt Configuration
function powerline.prompt.git.max() {
export SCM_GIT_SHOW_MINIMAL_INFO=false
export SCM_GIT_SHOW_COMMIT_COUNT=true
export SCM_GIT_SHOW_CURRENT_USER=true
export SCM_GIT_SHOW_DETAILS=true
export SCM_GIT_SHOW_REMOTE_INFO=true
export SCM_GIT_SHOW_STASH_INFO=true
}
function powerline.prompt.git.min() {
export SCM_GIT_SHOW_MINIMAL_INFO=true
export SCM_GIT_SHOW_CURRENT_USER=false
export SCM_GIT_SHOW_DETAILS=false
export SCM_GIT_SHOW_COMMIT_COUNT=false
export SCM_GIT_SHOW_REMOTE_INFO=false
export SCM_GIT_SHOW_STASH_INFO=false
}
function powerline.prompt.git.default() {
export SCM_GIT_SHOW_MINIMAL_INFO=false
export SCM_GIT_SHOW_CURRENT_USER=true
export SCM_GIT_SHOW_DETAILS=true
export SCM_GIT_SHOW_COMMIT_COUNT=false
export SCM_GIT_SHOW_REMOTE_INFO=false
export SCM_GIT_SHOW_STASH_INFO=true
}
.powerline.screen-width() {
local w
local os=$(uname -s)
if [[ $os == 'Darwin' ]]; then
w=$(stty -a 2>/dev/null | grep columns | awk '{print $6}');
else
w=$(stty -a 2>/dev/null | grep columns | awk '{print $7}' | sedx 's/;//g');
fi
printf -- "%d" ${w}
}
# Filter/convert components passed as arguments to the
# correct powerline modules
# @example: .powerline.components ruby python k8 garbage
# @output: ruby python_venv k8s_context
function .powerline.components() {
local -a components
components=()
for c in "$@"; do
[[ ${c} == "python" ]] && c="python_venv"
[[ ${c} == "k8" ]] && c="k8s_context"
local func="__powerline_${c}_prompt"
type "$func" 2> /dev/null | head -1 | grep -q 'is a function' && components+=("${c}")
done
echo "${components[@]}"
}
function .powerline.supported.components() {
set | grep -E '^__powerline_.*_prompt' | sed 's/__powerline_//g; s/_prompt.*$//g; s/^/ • /g'
}
# usage: powerline.prompt.set [ lang [ lang ]... ]
# eg: powerline.prompt.set cwd ruby go node battery
function powerline.prompt.set() {
[[ -z "$*" ]] && {
echo -e "${echo_bold_red}Please pass an argument list of components you'd like to see in the PROMPT.${echo_reset_color}"
echo -e "${echo_bold_yellow}Here is the list of all currently supported components:${echo_green}\n"
.powerline.supported.components
echo -e "${echo_reset_color}"
return
}
local -a components
components=($(.powerline.components "$@"))
local count="${#components[@]}"
local half="$(( count / 2 ))"
local even=0
[[ $(( count % 2 )) -eq 0 ]] && even=1
local half_plus_one="$((half+1))"
# Single-line Powerline Prompts
export POWERLINE_PROMPT="${components[*]}"
# Multiline Powerline Prompts
export POWERLINE_LEFT_PROMPT="${components[@]:0:${half_plus_one}}"
if (( even )); then
export POWERLINE_RIGHT_PROMPT="${components[@]:${half_plus_one}}"
else
export POWERLINE_RIGHT_PROMPT="${components[@]:${half_plus_one}}"
fi
}
function powerline.prompt.show() {
if [[ $BASH_IT_THEME =~ "multiline" ]]; then
powerline.prompt.set-left-to
powerline.prompt.set-right-to
else
powerline.prompt.set-to
fi
}
function powerline.prompt.set-to() {
if [[ -z $* ]]; then
echo "${POWERLINE_PROMPT}"
else
export POWERLINE_PROMPT="$(.powerline.components "$@")"
fi
}
function powerline.prompt.set-right-to() {
if [[ -z $* ]]; then
echo "${POWERLINE_RIGHT_PROMPT}"
else
export POWERLINE_RIGHT_PROMPT="$(.powerline.components "$@")"
fi
}
function powerline.prompt.set-left-to() {
if [[ -z $* ]]; then
echo "${POWERLINE_LEFT_PROMPT}"
else
export POWERLINE_LEFT_PROMPT="$(.powerline.components "$@")"
fi
}
# @example: powerline.prompt.add-component left ruby
function powerline.prompt.add-component() {
local side="$1"
local func
if [[ -n $1 ]] ; then
func="powerline.prompt.set-${side}-to"
shift
else
func="powerline.prompt.set-to"
fi
${func} $(${func}) "$@"
}
function powerline.prompt.golang() {
powerline.prompt.add-component left go
}
function powerline.prompt.node() {
powerline.prompt.add-component left node
}
function powerline.prompt.ruby() {
powerline.prompt.add-component left ruby
}
function powerline.prompt.python() {
powerline.prompt.add-component left python_venv
}
## Configure the level of Git Detail
function powerline.prompt.min() {
export POWERLINE_LEFT_PROMPT="cwd"
export POWERLINE_RIGHT_PROMPT="clock user_info hostname"
}
function powerline.prompt.all() {
powerline.prompt
export POWERLINE_LEFT_PROMPT="scm clock cwd"
export POWERLINE_RIGHT_PROMPT="user_info hostname battery"
}
function powerline.prompt.default() {
export POWERLINE_LEFT_PROMPT="scm node ruby go cwd "
export POWERLINE_RIGHT_PROMPT=" clock user_info hostname battery"
}
function powerline.default() {
powerline-max
}
function powerline.prompt.alternative-symbols() {
export SCM_GIT_CHAR=" Ⓖ "
export USER_INFO_SSH_CHAR="🔐 "
export PYTHON_VENV_CHAR="ⓟ "
export CONDA_PYTHON_VENV_CHAR="ⓒⓟ "
export NODE_CHAR="ⓝ "
export RUBY_CHAR="ⓡ "
export GO_CHAR="ⓖ "
export TERRAFORM_CHAR="ⓣ "
export KUBERNETES_CONTEXT_THEME_CHAR="⎈ "
export AWS_PROFILE_CHAR="«aws» "
export BATTERY_AC_CHAR="⚡"
export IN_VIM_THEME_PROMPT_TEXT="ⓥ "
export SHLVL_THEME_PROMPT_CHAR="ⓢ "
export COMMAND_NUMBER_THEME_PROMPT_CHAR="↳"
}

View File

@ -45,6 +45,12 @@ RBENV_THEME_PROMPT_SUFFIX=""
RUBY_THEME_PROMPT_COLOR=${POWERLINE_RUBY_COLOR:=161}
RUBY_CHAR=${POWERLINE_RUBY_CHAR:="r "}
GO_THEME_PROMPT_COLOR=${POWERLINE_GO_COLOR:=33}
GO_CHAR=${POWERLINE_GO_CHAR:="(go) "}
CWD_SHORTEN_TO=${POWERLINE_CWD_SHORTEN_TO:=15}
CWD_SHORTEN_SCREEN_PERCENT=${CWD_SHORTEN_SCREEN_PERCENT:=25}
TERRAFORM_THEME_PROMPT_COLOR=${POWERLINE_TERRAFORM_COLOR:=161}
TERRAFORM_CHAR=${POWERLINE_TERRAFORM_CHAR:="t "}