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Merge branch 'dritter/improve_shorten_dir_length' into dritter/system_stats
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commit
0d62451f57
2 changed files with 66 additions and 13 deletions
12
README.md
12
README.md
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@ -279,6 +279,18 @@ to a certain length:
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# Limit to the last two folders
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POWERLEVEL9K_SHORTEN_DIR_LENGTH=2
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To change the way how the current working directory is truncated, just set:
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# truncate the middle part
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POWERLEVEL9K_SHORTEN_STRATEGY="truncate_middle"
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# truncate from right, leaving the first X characters untouched
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POWERLEVEL9K_SHORTEN_STRATEGY="truncate_from_right"
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# default behaviour is to truncate whole directories
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In each case you have to specify the length you want to shorten the directory
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to. So in some cases `POWERLEVEL9K_SHORTEN_DIR_LENGTH` means characters, in
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others whole directories.
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#### The 'time' segment
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By default the time is show in 'H:M:S' format. If you want to change it,
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@ -149,6 +149,47 @@ if [[ "$POWERLEVEL9K_HIDE_BRANCH_ICON" == true ]]; then
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icons[VCS_BRANCH_ICON]=''
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fi
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# OS detection for the `os_icon` segment
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case $(uname) in
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Darwin)
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OS='OSX'
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OS_ICON=$(print_icon 'APPLE_ICON')
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;;
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FreeBSD)
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OS='BSD'
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OS_ICON=$(print_icon 'FREEBSD_ICON')
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;;
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OpenBSD)
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OS='BSD'
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OS_ICON=$(print_icon 'FREEBSD_ICON')
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;;
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DragonFly)
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OS='BSD'
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OS_ICON=$(print_icon 'FREEBSD_ICON')
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;;
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Linux)
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OS='Linux'
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OS_ICON=$(print_icon 'LINUX_ICON')
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;;
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SunOS)
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OS='Solaris'
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OS_ICON=$(print_icon 'SUNOS_ICON')
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;;
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*)
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OS=''
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OS_ICON=''
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;;
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esac
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# Determine the correct sed parameter.
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SED_EXTENDED_REGEX_PARAMETER="-r"
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if [[ "$OS" == 'OSX' ]]; then
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local IS_BSD_SED=$(sed --version &>> /dev/null || echo "BSD sed")
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if [[ -n "$IS_BSD_SED" ]]; then
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SED_EXTENDED_REGEX_PARAMETER="-E"
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fi
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fi
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function print_icon() {
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local icon_name=$1
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local ICON_USER_VARIABLE=POWERLEVEL9K_${icon_name}
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@ -160,17 +201,6 @@ function print_icon() {
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fi
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}
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# OS detection for the `os_icon` segment
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case $(uname) in
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"Darwin") OS_ICON=$(print_icon 'APPLE_ICON') ;;
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"FreeBSD") OS_ICON=$(print_icon 'FREEBSD_ICON') ;;
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"OpenBSD") OS_ICON=$(print_icon 'FREEBSD_ICON') ;;
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"DragonFly") OS_ICON=$(print_icon 'FREEBSD_ICON') ;;
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"Linux") OS_ICON=$(print_icon 'LINUX_ICON') ;;
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"SunOS") OS_ICON=$(print_icon 'SUNOS_ICON') ;;
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*) OS_ICON='' ;;
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esac
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################################################################
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# color scheme
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################################################################
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@ -457,8 +487,19 @@ prompt_context() {
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prompt_dir() {
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local current_path='%~'
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if [[ -n "$POWERLEVEL9K_SHORTEN_DIR_LENGTH" ]]; then
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# shorten path to $POWERLEVEL9K_SHORTEN_DIR_LENGTH
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case "$POWERLEVEL9K_SHORTEN_STRATEGY" in
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truncate_middle)
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current_path=$(pwd | sed -e "s,^$HOME,~," | sed $SED_EXTENDED_REGEX_PARAMETER "s/([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})[^/]+([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})\//\1\.\.\2\//g")
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;;
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truncate_from_right)
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current_path=$(pwd | sed -e "s,^$HOME,~," | sed $SED_EXTENDED_REGEX_PARAMETER "s/([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})[^/]+\//\1..\//g")
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;;
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*)
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current_path="%$((POWERLEVEL9K_SHORTEN_DIR_LENGTH+1))(c:.../:)%${POWERLEVEL9K_SHORTEN_DIR_LENGTH}c"
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;;
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esac
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fi
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$1_prompt_segment "$0" "blue" "$DEFAULT_COLOR" "$current_path"
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