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Merge 'dritter/improve_shorten_dir_length' into next

This commit is contained in:
Ben Hilburn 2015-08-28 07:08:13 -07:00
commit bf9ef6acf1
2 changed files with 80 additions and 21 deletions

View file

@ -279,6 +279,18 @@ to a certain length:
# Limit to the last two folders
POWERLEVEL9K_SHORTEN_DIR_LENGTH=2
To change the way how the current working directory is truncated, just set:
# truncate the middle part
POWERLEVEL9K_SHORTEN_STRATEGY="truncate_middle"
# truncate from right, leaving the first X characters untouched
POWERLEVEL9K_SHORTEN_STRATEGY="truncate_from_right"
# default behaviour is to truncate whole directories
In each case you have to specify the length you want to shorten the directory
to. So in some cases `POWERLEVEL9K_SHORTEN_DIR_LENGTH` means characters, in
others whole directories.
#### The 'time' segment
By default the time is show in 'H:M:S' format. If you want to change it,

View file

@ -44,6 +44,21 @@
#zstyle ':vcs_info:*+*:*' debug true
#set -o xtrace
################################################################
# Utility functions
################################################################
function print_icon() {
local icon_name=$1
local ICON_USER_VARIABLE=POWERLEVEL9K_${icon_name}
local USER_ICON=${(P)ICON_USER_VARIABLE}
if [[ -n "$USER_ICON" ]]; then
echo -n $USER_ICON
else
echo -n ${icons[$icon_name]}
fi
}
################################################################
# Icons
################################################################
@ -75,6 +90,7 @@ case $POWERLEVEL9K_MODE in
FREEBSD_ICON $'\U1F608 ' # 😈
LINUX_ICON $'\U1F427 ' # 🐧
SUNOS_ICON $'\U1F31E ' # 🌞
HOME_ICON $'\UE12C' # 
VCS_UNTRACKED_ICON "\UE16C" # 
VCS_UNSTAGED_ICON "\UE17C" # 
VCS_STAGED_ICON "\UE168" # 
@ -115,6 +131,7 @@ case $POWERLEVEL9K_MODE in
FREEBSD_ICON 'BSD'
LINUX_ICON 'Lx'
SUNOS_ICON 'Sun'
HOME_ICON ''
VCS_UNTRACKED_ICON '?'
VCS_UNSTAGED_ICON "\u25CF" # ●
VCS_STAGED_ICON "\u271A" # ✚
@ -149,28 +166,47 @@ if [[ "$POWERLEVEL9K_HIDE_BRANCH_ICON" == true ]]; then
icons[VCS_BRANCH_ICON]=''
fi
function print_icon() {
local icon_name=$1
local ICON_USER_VARIABLE=POWERLEVEL9K_${icon_name}
local USER_ICON=${(P)ICON_USER_VARIABLE}
if [[ -n "$USER_ICON" ]]; then
echo -n $USER_ICON
else
echo -n ${icons[$icon_name]}
fi
}
# OS detection for the `os_icon` segment
case $(uname) in
"Darwin") OS_ICON=$(print_icon 'APPLE_ICON') ;;
"FreeBSD") OS_ICON=$(print_icon 'FREEBSD_ICON') ;;
"OpenBSD") OS_ICON=$(print_icon 'FREEBSD_ICON') ;;
"DragonFly") OS_ICON=$(print_icon 'FREEBSD_ICON') ;;
"Linux") OS_ICON=$(print_icon 'LINUX_ICON') ;;
"SunOS") OS_ICON=$(print_icon 'SUNOS_ICON') ;;
*) OS_ICON='' ;;
Darwin)
OS='OSX'
OS_ICON=$(print_icon 'APPLE_ICON')
;;
FreeBSD)
OS='BSD'
OS_ICON=$(print_icon 'FREEBSD_ICON')
;;
OpenBSD)
OS='BSD'
OS_ICON=$(print_icon 'FREEBSD_ICON')
;;
DragonFly)
OS='BSD'
OS_ICON=$(print_icon 'FREEBSD_ICON')
;;
Linux)
OS='Linux'
OS_ICON=$(print_icon 'LINUX_ICON')
;;
SunOS)
OS='Solaris'
OS_ICON=$(print_icon 'SUNOS_ICON')
;;
*)
OS=''
OS_ICON=''
;;
esac
# Determine the correct sed parameter.
SED_EXTENDED_REGEX_PARAMETER="-r"
if [[ "$OS" == 'OSX' ]]; then
local IS_BSD_SED=$(sed --version &>> /dev/null || echo "BSD sed")
if [[ -n "$IS_BSD_SED" ]]; then
SED_EXTENDED_REGEX_PARAMETER="-E"
fi
fi
################################################################
# color scheme
################################################################
@ -457,11 +493,22 @@ prompt_context() {
prompt_dir() {
local current_path='%~'
if [[ -n "$POWERLEVEL9K_SHORTEN_DIR_LENGTH" ]]; then
# shorten path to $POWERLEVEL9K_SHORTEN_DIR_LENGTH
current_path="%$((POWERLEVEL9K_SHORTEN_DIR_LENGTH+1))(c:.../:)%${POWERLEVEL9K_SHORTEN_DIR_LENGTH}c"
case "$POWERLEVEL9K_SHORTEN_STRATEGY" in
truncate_middle)
current_path=$(pwd | sed -e "s,^$HOME,~," | sed $SED_EXTENDED_REGEX_PARAMETER "s/([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})[^/]+([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})\//\1\.\.\2\//g")
;;
truncate_from_right)
current_path=$(pwd | sed -e "s,^$HOME,~," | sed $SED_EXTENDED_REGEX_PARAMETER "s/([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})[^/]+\//\1..\//g")
;;
*)
current_path="%$((POWERLEVEL9K_SHORTEN_DIR_LENGTH+1))(c:.../:)%${POWERLEVEL9K_SHORTEN_DIR_LENGTH}c"
;;
esac
fi
$1_prompt_segment "$0" "blue" "$DEFAULT_COLOR" "$current_path"
$1_prompt_segment "$0" "blue" "$DEFAULT_COLOR" "$(print_icon 'HOME_ICON') $current_path"
}
# Command number (in local history)