Customization/powerlevel10k
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Merge branch 'next' into shibumi-next

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This commit is contained in:
Ben Hilburn 2017-02-13 21:07:10 -05:00
commit 5957aef79a
8 changed files with 322 additions and 84 deletions
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4
CHANGELOG.md
View file

@ -20,6 +20,10 @@ Added an option to configure the path separator. If you want something
else than an ordinary slash, you could set
`POWERLEVEL9K_DIR_PATH_SEPARATOR` to whatever you want.
### New segment 'dir_writable' added
This segment displays a lock icon if your user has no write permissions in the current folder.
### New segment 'disk_usage' added
This segment will show the usage level of your current partition.

20
README.md
View file

@ -89,6 +89,7 @@ The segments that are currently available are:
* [`battery`](#battery) - Current battery status.
* [`context`](#context) - Your username and host.
* [`dir`](#dir) - Your current working directory.
* `dir_writable` - Displays a lock icon, if you do not have write permissions on the current folder.
* [`disk_usage`](#disk_usage) - Disk usage of your current partition.
* `history` - The command number for the current line.
* [`ip`](#ip) - Shows the current IP address.
@ -284,9 +285,17 @@ Customizations available are:
| Variable | Default Value | Description |
|----------|---------------|-------------|
|`POWERLEVEL9K_SHORTEN_DIR_LENGTH`|`2`|If your shorten strategy, below, is entire directories, this field determines how many directories to leave at the end. If your shorten strategy is by character count, this field determines how many characters to allow per directory string.|
|`POWERLEVEL9K_SHORTEN_STRATEGY`|None|How the directory strings should be truncated. By default, it will truncate whole directories. Other options are `truncate_middle`, which leaves the start and end of the directory strings, and `truncate_from_right`, which cuts starting from the end of the string. You can also use `truncate_with_package_name` to use the `package.json` `name` field to abbreviate the directory path.|
|`POWERLEVEL9K_SHORTEN_STRATEGY`|None|How the directory strings should be truncated. See the table below for more informations.|
|`POWERLEVEL9K_SHORTEN_DELIMITER`|`..`|Delimiter to use in truncated strings. This can be any string you choose, including an empty string if you wish to have no delimiter.|
| Strategy Name | Description |
|---------------|-------------|
|Default|Truncate whole directories from left. How many is defined by `POWERLEVEL9K_SHORTEN_DIR_LENGTH`|
|`truncate_middle`|Truncates the middle part of a folder. E.g. you are in a folder named "~/MySuperProjects/AwesomeFiles/BoringOffice", then it will truncated to "~/MyS..cts/Awe..les/BoringOffice", if `POWERLEVEL9K_SHORTEN_DIR_LENGTH=3` is also set (controls the amount of characters to be left).|
|`truncate_from_right`|Just leaves the beginning of a folder name untouched. E.g. your folders will be truncated like so: "/ro../Pr../office". How many characters will be untouched is controlled by `POWERLEVEL9K_SHORTEN_DIR_LENGTH`.|
|`truncate_with_package_name`|Use the `package.json` `name` field to abbreviate the directory path.|
|`truncate_with_folder_marker`|Search for a file that is specified by `POWERLEVEL9K_SHORTEN_FOLDER_MARKER` and truncate everything before that (if found, otherwise stop on $HOME and ROOT).|
For example, if you wanted the truncation behavior of the `fish` shell, which
truncates `/usr/share/plasma` to `/u/s/plasma`, you would use the following:
```zsh
@ -310,9 +319,12 @@ the path shown would be `my-cool-project`. If you navigate to `$HOME/projects/m
If you want to customize the directory separator, you could set:
```zsh
# You'll need patched awesome-terminal fonts for that example
POWERLEVEL9K_DIR_PATH_SEPARATOR="%f "$'\uE0B1'" %F"
# Double quotes are important here!
POWERLEVEL9K_DIR_PATH_SEPARATOR="%F{red} $(print_icon 'LEFT_SUBSEGMENT_SEPARATOR') %F{black}"
```
To omit the first character (usually a slash that gets replaced if you set `POWERLEVEL9K_DIR_PATH_SEPARATOR`),
you could set `POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER=true`.
##### disk_usage
@ -354,7 +366,7 @@ segment will not be displayed.
|`POWERLEVEL9K_PUBLIC_IP_FILE`|'/tmp/p8k_public_ip'|This is the file your public IP is cached in.|
|`POWERLEVEL9K_PUBLIC_IP_HOST`|'http://ident.me'|This is the default host to get your public IP.|
|`POWERLEVEL9K_PUBLIC_IP_TIMEOUT`|300|The amount of time in seconds between refreshing your cached IP.|
|`POWERLEVEL9K_PUBLIC_IP_METHOD`|None|You can set this to any of 'dig', 'curl', or 'wget' to only use that method to refresh your IP.|
|`POWERLEVEL9K_PUBLIC_IP_METHODS`|(dig curl wget)| These methods in that order are used to refresh your IP.|
|`POWERLEVEL9K_PUBLIC_IP_NONE`|None|The string displayed when an IP was not obtained|
##### rbenv

3
functions/icons.zsh
View file

@ -78,6 +78,7 @@ case $POWERLEVEL9K_MODE in
PYTHON_ICON $'\U1F40D' # 🐍
SWIFT_ICON ''
PUBLIC_IP_ICON ''
LOCK_ICON $'\UE138' # 
)
;;
'awesome-fontconfig')
@ -138,6 +139,7 @@ case $POWERLEVEL9K_MODE in
PYTHON_ICON $'\U1F40D' # 🐍
SWIFT_ICON ''
PUBLIC_IP_ICON ''
LOCK_ICON $'\UE138' # 
)
;;
*)
@ -198,6 +200,7 @@ case $POWERLEVEL9K_MODE in
PYTHON_ICON ''
SWIFT_ICON 'Swift'
PUBLIC_IP_ICON ''
LOCK_ICON $'\UE0A2'
)
;;
esac

16
functions/utilities.zsh
View file

@ -208,3 +208,19 @@ function truncatePathFromRight() {
echo $1 | sed $SED_EXTENDED_REGEX_PARAMETER \
"s@(([^/]{$((POWERLEVEL9K_SHORTEN_DIR_LENGTH))})([^/]{$delim_len}))[^/]+/@\2$POWERLEVEL9K_SHORTEN_DELIMITER/@g"
}
# Search recursively in parent folders for given file.
function upsearch () {
if [[ "$PWD" == "$HOME" || "$PWD" == "/" ]]; then
echo "$PWD"
elif test -e "$1"; then
pushd .. > /dev/null
upsearch "$1"
popd > /dev/null
echo "$PWD"
else
pushd .. > /dev/null
upsearch "$1"
popd > /dev/null
fi
}

116
powerlevel9k.zsh-theme
View file

@ -469,12 +469,18 @@ prompt_battery() {
fi
}
# Public IP segment
# Parameters:
# * $1 Alignment: string - left|right
# * $2 Index: integer
# * $3 Joined: bool - If the segment should be joined
prompt_public_ip() {
# set default values for segment
set_default POWERLEVEL9K_PUBLIC_IP_TIMEOUT "300"
set_default POWERLEVEL9K_PUBLIC_IP_NONE ""
set_default POWERLEVEL9K_PUBLIC_IP_FILE "/tmp/p9k_public_ip"
set_default POWERLEVEL9K_PUBLIC_IP_HOST "http://ident.me"
defined POWERLEVEL9K_PUBLIC_IP_METHODS || POWERLEVEL9K_PUBLIC_IP_METHODS=(dig curl wget)
# Do we need a fresh IP?
local refresh_ip=false
@ -491,52 +497,39 @@ prompt_public_ip() {
fi
# grab a fresh IP if needed
local fresh_ip
if [[ $refresh_ip =~ true && -w $POWERLEVEL9K_PUBLIC_IP_FILE ]]; then
# if method specified, don't use fallback methods
if [[ -n $POWERLEVEL9K_PUBLIC_IP_METHOD ]] && [[ $POWERLEVEL9K_PUBLIC_IP_METHOD =~ 'wget|curl|dig' ]]; then
local method=$POWERLEVEL9K_PUBLIC_IP_METHOD
fi
if [[ -n $method ]]; then
for method in "${POWERLEVEL9K_PUBLIC_IP_METHODS[@]}"; do
case $method in
'dig')
if type -p dig >/dev/null; then
fresh_ip="$(dig +time=1 +tries=1 +short myip.opendns.com @resolver1.opendns.com 2> /dev/null)"
[[ "$fresh_ip" =~ ^\; ]] && unset fresh_ip
fi
fresh_ip="$(dig +time=1 +tries=1 +short myip.opendns.com @resolver1.opendns.com 2> /dev/null)"
[[ "$fresh_ip" =~ ^\; ]] && unset fresh_ip
;;
'curl')
if [[ -z "$fresh_ip" ]] && type -p curl >/dev/null; then
fresh_ip="$(curl --max-time 10 -w '\n' "$POWERLEVEL9K_PUBLIC_IP_HOST" 2> /dev/null)"
fi
fresh_ip="$(curl --max-time 10 -w '\n' "$POWERLEVEL9K_PUBLIC_IP_HOST" 2> /dev/null)"
;;
'wget')
if [[ -z "$fresh_ip" ]] && type -p wget >/dev/null; then
fresh_ip="$(wget -T 10 -qO- "$POWERLEVEL9K_PUBLIC_IP_HOST" 2> /dev/null)"
fi
fresh_ip="$(wget -T 10 -qO- "$POWERLEVEL9K_PUBLIC_IP_HOST" 2> /dev/null)"
;;
esac
else
if type -p dig >/dev/null; then
fresh_ip="$(dig +time=1 +tries=1 +short myip.opendns.com @resolver1.opendns.com 2> /dev/null)"
[[ "$fresh_ip" =~ ^\; ]] && unset fresh_ip
# If we found a fresh IP, break loop.
if [[ -n "${fresh_ip}" ]]; then
break;
fi
if [[ -z "$fresh_ip" ]] && type -p curl >/dev/null; then
fresh_ip="$(curl --max-time 10 -w '\n' "$POWERLEVEL9K_PUBLIC_IP_HOST" 2> /dev/null)"
fi
if [[ -z "$fresh_ip" ]] && type -p wget >/dev/null; then
fresh_ip="$(wget -T 10 -qO- "$POWERLEVEL9K_PUBLIC_IP_HOST" 2> /dev/null)"
fi
fi
done
# write IP to tmp file or clear tmp file if an IP was not retrieved
[[ -n $fresh_ip ]] && echo $fresh_ip > $POWERLEVEL9K_PUBLIC_IP_FILE || echo $POWERLEVEL9K_PUBLIC_IP_NONE > $POWERLEVEL9K_PUBLIC_IP_FILE
# Redirection with `>!`. From the manpage: Same as >, except that the file
# is truncated to zero length if it exists, even if CLOBBER is unset.
# If the file already exists, and a simple `>` redirection and CLOBBER
# unset, ZSH will produce an error.
[[ -n "${fresh_ip}" ]] && echo $fresh_ip >! $POWERLEVEL9K_PUBLIC_IP_FILE || echo $POWERLEVEL9K_PUBLIC_IP_NONE >! $POWERLEVEL9K_PUBLIC_IP_FILE
fi
# read public IP saved to tmp file
local public_ip=$(cat $POWERLEVEL9K_PUBLIC_IP_FILE)
local public_ip="$(cat $POWERLEVEL9K_PUBLIC_IP_FILE)"
# Draw the prompt segment
if [[ -n $public_ip ]]; then
$1_prompt_segment "$0" "$2" "$DEFAULT_COLOR" "$DEFAULT_COLOR_INVERTED" "${public_ip}" 'PUBLIC_IP_ICON'
fi
@ -581,9 +574,8 @@ prompt_custom() {
# Dir: current working directory
set_default POWERLEVEL9K_DIR_PATH_SEPARATOR "/"
prompt_dir() {
local current_path='%~'
if [[ -n "$POWERLEVEL9K_SHORTEN_DIR_LENGTH" ]]; then
local current_path="$(print -P "%~")"
if [[ -n "$POWERLEVEL9K_SHORTEN_DIR_LENGTH" || "$POWERLEVEL9K_SHORTEN_STRATEGY" == "truncate_with_folder_marker" ]]; then
set_default POWERLEVEL9K_SHORTEN_DELIMITER $'\U2026'
case "$POWERLEVEL9K_SHORTEN_STRATEGY" in
@ -598,12 +590,24 @@ prompt_dir() {
# Get the path of the Git repo, which should have the package.json file
if [[ $(git rev-parse --is-inside-work-tree 2> /dev/null) == "true" ]]; then
package_path=$(git rev-parse --show-toplevel)
# Get path from the root of the git repository to the current dir
local gitPath=$(git rev-parse --show-prefix)
# Remove trailing slash from git path, so that we can
# remove that git path from the pwd.
gitPath=${gitPath%/}
package_path=${$(pwd)%%$gitPath}
# Remove trailing slash
package_path=${package_path%/}
elif [[ $(git rev-parse --is-inside-git-dir 2> /dev/null) == "true" ]]; then
package_path=${$(pwd)%%/.git*}
fi
zero='%([BSUbfksu]|([FB]|){*})'
# Replace the shortest possible match of the marked folder from
# the current path. Remove the amount of characters up to the
# folder marker from the left. Count only the visible characters
# in the path (this is done by the "zero" pattern; see
# http://stackoverflow.com/a/40855342/5586433).
local zero='%([BSUbfksu]|([FB]|){*})'
current_dir=$(pwd)
# Then, find the length of the package_path string, and save the
# subdirectory path as a substring of the current directory's path from 0
@ -621,14 +625,44 @@ prompt_dir() {
current_path=$(truncatePathFromRight "$(pwd | sed -e "s,^$HOME,~,")" )
fi
;;
truncate_with_folder_marker)
local last_marked_folder marked_folder
set_default POWERLEVEL9K_SHORTEN_FOLDER_MARKER ".shorten_folder_marker"
# Search for the folder marker in the parent directories and
# buildup a pattern that is removed from the current path
# later on.
for marked_folder in $(upsearch $POWERLEVEL9K_SHORTEN_FOLDER_MARKER); do
if [[ "$marked_folder" == "/" ]]; then
# If we reached root folder, stop upsearch.
current_path="/"
elif [[ "$marked_folder" == "$HOME" ]]; then
# If we reached home folder, stop upsearch.
current_path="~"
elif [[ "${marked_folder%/*}" == $last_marked_folder ]]; then
current_path="${current_path%/}/${marked_folder##*/}"
else
current_path="${current_path%/}/$POWERLEVEL9K_SHORTEN_DELIMITER/${marked_folder##*/}"
fi
last_marked_folder=$marked_folder
done
# Replace the shortest possible match of the marked folder from
# the current path.
current_path=$current_path${PWD#${last_marked_folder}*}
;;
*)
current_path="%$((POWERLEVEL9K_SHORTEN_DIR_LENGTH+1))(c:$POWERLEVEL9K_SHORTEN_DELIMITER/:)%${POWERLEVEL9K_SHORTEN_DIR_LENGTH}c"
current_path="$(print -P "%$((POWERLEVEL9K_SHORTEN_DIR_LENGTH+1))(c:$POWERLEVEL9K_SHORTEN_DELIMITER/:)%${POWERLEVEL9K_SHORTEN_DIR_LENGTH}c")"
;;
esac
fi
if [[ "${POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER}" == "true" ]]; then
current_path="${current_path[2,-1]}"
fi
if [[ "${POWERLEVEL9K_DIR_PATH_SEPARATOR}" != "/" ]]; then
current_path=$(print -P "${current_path}" | sed "s/\//${POWERLEVEL9K_DIR_PATH_SEPARATOR}/g")
current_path="$( echo "${current_path}" | sed "s/\//${POWERLEVEL9K_DIR_PATH_SEPARATOR}/g")"
fi
typeset -AH dir_states
@ -1132,6 +1166,13 @@ prompt_swift_version() {
"$1_prompt_segment" "$0" "$2" "magenta" "white" "${swift_version}" 'SWIFT_ICON'
}
# dir_writable: Display information about the user's permission to write in the current directory
prompt_dir_writable() {
if [[ ! -w "$PWD" ]]; then
"$1_prompt_segment" "$0_FORBIDDEN" "$2" "red" "226" "" 'LOCK_ICON'
fi
}
################################################################
# Prompt processing and drawing
################################################################
@ -1258,4 +1299,3 @@ prompt_powerlevel9k_setup() {
}
prompt_powerlevel9k_setup "$@"

1
prompt_powerlevel9k_setup Symbolic link
View file

@ -0,0 +1 @@
powerlevel9k.zsh-theme

74
test/powerlevel9k.spec
View file

@ -10,86 +10,108 @@ function setUp() {
# Load Powerlevel9k
source powerlevel9k.zsh-theme
source functions/*
# Unset mode, so that user settings
# do not interfere with tests
unset POWERLEVEL9K_MODE
}
function testJoinedSegments() {
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir dir_joined)
cd /tmp
assertEquals "%K{blue} %F{black}%~ %K{blue}%F{black}%F{black}%~ %k%F{blue}%f " "$(build_left_prompt)"
assertEquals "%K{blue} %F{black}/tmp %K{blue}%F{black}%F{black}/tmp %k%F{blue}%f " "$(build_left_prompt)"
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
cd -
}
function testTransitiveJoinedSegments() {
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir root_indicator_joined dir_joined)
cd /tmp
assertEquals "%K{blue} %F{black}%~ %K{blue}%F{black}%F{black}%~ %k%F{blue}%f " "$(build_left_prompt)"
assertEquals "%K{blue} %F{black}/tmp %K{blue}%F{black}%F{black}/tmp %k%F{blue}%f " "$(build_left_prompt)"
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
cd -
}
function testJoiningWithConditionalSegment() {
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir background_jobs dir_joined)
cd /tmp
assertEquals "%K{blue} %F{black}%~ %K{blue}%F{black} %F{black}%~ %k%F{blue}%f " "$(build_left_prompt)"
assertEquals "%K{blue} %F{black}/tmp %K{blue}%F{black} %F{black}/tmp %k%F{blue}%f " "$(build_left_prompt)"
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
cd -
}
function testDynamicColoringOfSegmentsWork() {
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
POWERLEVEL9K_DIR_HOME_SUBFOLDER_BACKGROUND='red'
POWERLEVEL9K_DIR_DEFAULT_BACKGROUND='red'
cd /tmp
assertEquals "%K{red} %F{black}%~ %k%F{red}%f " "$(build_left_prompt)"
assertEquals "%K{red} %F{black}/tmp %k%F{red}%f " "$(build_left_prompt)"
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unset POWERLEVEL9K_DIR_HOME_SUBFOLDER_BACKGROUND
unset POWERLEVEL9K_DIR_DEFAULT_BACKGROUND
cd -
}
function testDynamicColoringOfVisualIdentifiersWork() {
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
POWERLEVEL9K_MODE='awesome-patched'
POWERLEVEL9K_DIR_HOME_SUBFOLDER_VISUAL_IDENTIFIER_COLOR='green'
POWERLEVEL9K_DIR_DEFAULT_VISUAL_IDENTIFIER_COLOR='green'
POWERLEVEL9K_FOLDER_ICON="icon-here"
# Re-Source the icons, as the POWERLEVEL9K_MODE is directly
# evaluated there.
source functions/icons.zsh
cd /tmp
assertEquals "%K{blue} %F{green%}%f %F{black}%~ %k%F{blue}%f " "$(build_left_prompt)"
assertEquals "%K{blue} %F{green%}icon-here%f %F{black}/tmp %k%F{blue}%f " "$(build_left_prompt)"
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unset POWERLEVEL9K_MODE
unset POWERLEVEL9K_DIR_HOME_SUBFOLDER_VISUAL_IDENTIFIER_COLOR
unset POWERLEVEL9K_DIR_DEFAULT_VISUAL_IDENTIFIER_COLOR
unset POWERLEVEL9K_FOLDER_ICON
cd -
}
function testColoringOfVisualIdentifiersDoesNotOverwriteColoringOfSegment() {
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
POWERLEVEL9K_MODE='awesome-patched'
POWERLEVEL9K_DIR_HOME_SUBFOLDER_VISUAL_IDENTIFIER_COLOR='green'
POWERLEVEL9K_DIR_HOME_SUBFOLDER_FOREGROUND='red'
POWERLEVEL9K_DIR_HOME_SUBFOLDER_BACKGROUND='yellow'
POWERLEVEL9K_DIR_DEFAULT_VISUAL_IDENTIFIER_COLOR='green'
POWERLEVEL9K_DIR_DEFAULT_FOREGROUND='red'
POWERLEVEL9K_DIR_DEFAULT_BACKGROUND='yellow'
POWERLEVEL9K_FOLDER_ICON="icon-here"
# Re-Source the icons, as the POWERLEVEL9K_MODE is directly
# evaluated there.
source functions/icons.zsh
assertEquals "%K{yellow} %F{green%}%f %F{red}%~ %k%F{yellow}%f " "$(build_left_prompt)"
cd /tmp
assertEquals "%K{yellow} %F{green%}icon-here%f %F{red}/tmp %k%F{yellow}%f " "$(build_left_prompt)"
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unset POWERLEVEL9K_MODE
unset POWERLEVEL9K_DIR_HOME_SUBFOLDER_VISUAL_IDENTIFIER_COLOR
unset POWERLEVEL9K_DIR_HOME_SUBFOLDER_FOREGROUND
unset POWERLEVEL9K_DIR_HOME_SUBFOLDER_BACKGROUND
unset POWERLEVEL9K_DIR_DEFAULT_VISUAL_IDENTIFIER_COLOR
unset POWERLEVEL9K_DIR_DEFAULT_FOREGROUND
unset POWERLEVEL9K_DIR_DEFAULT_BACKGROUND
unset POWERLEVEL9K_FOLDER_ICON
cd -
}
function testOverwritingIconsWork() {
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
POWERLEVEL9K_HOME_SUB_ICON='icon-here'
POWERLEVEL9K_FOLDER_ICON='icon-here'
#local testFolder=$(mktemp -d -p p9k)
# Move testFolder under home folder
#mv testFolder ~
# Go into testFolder
#cd ~/$testFolder
assertEquals "%K{blue} %F{black%}icon-here%f %F{black}%~ %k%F{blue}%f " "$(build_left_prompt)"
cd /tmp
assertEquals "%K{blue} %F{black%}icon-here%f %F{black}/tmp %k%F{blue}%f " "$(build_left_prompt)"
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unset POWERLEVEL9K_DIR_HOME_SUB_ICON
unset POWERLEVEL9K_DIR_FOLDER_ICON
cd -
# rm -fr ~/$testFolder
}
source shunit2/source/2.1/src/shunit2

172
test/segments/dir.spec
View file

@ -9,10 +9,16 @@ function setUp() {
export TERM="xterm-256color"
# Load Powerlevel9k
source powerlevel9k.zsh-theme
# Every test should at least use the dir segment
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
}
function tearDown() {
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
}
function testTruncateFoldersWorks() {
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
POWERLEVEL9K_SHORTEN_DIR_LENGTH=2
POWERLEVEL9K_SHORTEN_STRATEGY='truncate_folders'
@ -20,19 +26,17 @@ function testTruncateFoldersWorks() {
mkdir -p $FOLDER
cd $FOLDER
assertEquals "%K{blue} %F{black}%3(c:…/:)%2c %k%F{blue}%f " "$(build_left_prompt)"
assertEquals "%K{blue} %F{black}…/12345678/123456789 %k%F{blue}%f " "$(build_left_prompt)"
cd -
rm -fr /tmp/powerlevel9k-test
unset FOLDER
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unset POWERLEVEL9K_SHORTEN_DIR_LENGTH
unset POWERLEVEL9K_SHORTEN_STRATEGY
}
function testTruncateMiddleWorks() {
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
POWERLEVEL9K_SHORTEN_DIR_LENGTH=2
POWERLEVEL9K_SHORTEN_STRATEGY='truncate_middle'
@ -47,12 +51,10 @@ function testTruncateMiddleWorks() {
unset FOLDER
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unset POWERLEVEL9K_SHORTEN_DIR_LENGTH
unset POWERLEVEL9K_SHORTEN_STRATEGY
}
function testTruncationFromRightWorks() {
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
POWERLEVEL9K_SHORTEN_DIR_LENGTH=2
POWERLEVEL9K_SHORTEN_STRATEGY='truncate_from_right'
@ -66,53 +68,191 @@ function testTruncationFromRightWorks() {
rm -fr /tmp/powerlevel9k-test
unset FOLDER
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unset POWERLEVEL9K_SHORTEN_DIR_LENGTH
unset POWERLEVEL9K_SHORTEN_STRATEGY
}
function testHomeFolderDetectionWorks() {
function testTruncateWithFolderMarkerWorks() {
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
POWERLEVEL9K_SHORTEN_STRATEGY="truncate_with_folder_marker"
local BASEFOLDER=/tmp/powerlevel9k-test
local FOLDER=$BASEFOLDER/1/12/123/1234/12345/123456/1234567
mkdir -p $FOLDER
# Setup folder marker
touch $BASEFOLDER/1/12/.shorten_folder_marker
cd $FOLDER
assertEquals "%K{blue} %F{black}/…/12/123/1234/12345/123456/1234567 %k%F{blue}%f " "$(build_left_prompt)"
cd -
rm -fr $BASEFOLDER
unset BASEFOLDER
unset FOLDER
unset POWERLEVEL9K_SHORTEN_STRATEGY
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
}
function testTruncateWithFolderMarkerWithChangedFolderMarker() {
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
POWERLEVEL9K_SHORTEN_STRATEGY="truncate_with_folder_marker"
POWERLEVEL9K_SHORTEN_FOLDER_MARKER='.xxx'
local BASEFOLDER=/tmp/powerlevel9k-test
local FOLDER=$BASEFOLDER/1/12/123/1234/12345/123456/1234567
mkdir -p $FOLDER
# Setup folder marker
touch $BASEFOLDER/1/12/.xxx
cd $FOLDER
assertEquals "%K{blue} %F{black}/…/12/123/1234/12345/123456/1234567 %k%F{blue}%f " "$(build_left_prompt)"
cd -
rm -fr $BASEFOLDER
unset BASEFOLDER
unset FOLDER
unset POWERLEVEL9K_SHORTEN_FOLDER_MARKER
unset POWERLEVEL9K_SHORTEN_STRATEGY
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
}
function testHomeFolderDetectionWorks() {
POWERLEVEL9K_HOME_ICON='home-icon'
cd ~
assertEquals "%K{blue} %F{black%}home-icon%f %F{black}%~ %k%F{blue}%f " "$(build_left_prompt)"
assertEquals "%K{blue} %F{black%}home-icon%f %F{black}~ %k%F{blue}%f " "$(build_left_prompt)"
cd -
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unset POWERLEVEL9K_HOME_ICON
}
function testHomeSubfolderDetectionWorks() {
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
POWERLEVEL9K_HOME_SUB_ICON='sub-icon'
FOLDER=~/powerlevel9k-test
mkdir $FOLDER
cd $FOLDER
assertEquals "%K{blue} %F{black%}sub-icon%f %F{black}%~ %k%F{blue}%f " "$(build_left_prompt)"
assertEquals "%K{blue} %F{black%}sub-icon%f %F{black}~/powerlevel9k-test %k%F{blue}%f " "$(build_left_prompt)"
cd -
rm -fr $FOLDER
unset FOLDER
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unset POWERLEVEL9K_HOME_SUB_ICON
}
function testOtherFolderDetectionWorks() {
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir)
POWERLEVEL9K_FOLDER_ICON='folder-icon'
FOLDER=/tmp/powerlevel9k-test
mkdir $FOLDER
cd $FOLDER
assertEquals "%K{blue} %F{black%}folder-icon%f %F{black}%~ %k%F{blue}%f " "$(build_left_prompt)"
assertEquals "%K{blue} %F{black%}folder-icon%f %F{black}/tmp/powerlevel9k-test %k%F{blue}%f " "$(build_left_prompt)"
cd -
rm -fr $FOLDER
unset FOLDER
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unset POWERLEVEL9K_FOLDER_ICON
}
function testChangingDirPathSeparator() {
POWERLEVEL9K_DIR_PATH_SEPARATOR='xXx'
local FOLDER="/tmp/powerlevel9k-test/1/2"
mkdir -p $FOLDER
cd $FOLDER
assertEquals "%K{blue} %F{black}xXxtmpxXxpowerlevel9k-testxXx1xXx2 %k%F{blue}%f " "$(build_left_prompt)"
cd -
unset FOLDER
rm -fr /tmp/powerlevel9k-test
unset POWERLEVEL9K_DIR_PATH_SEPARATOR
}
function testOmittingFirstCharacterWorks() {
POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER=true
POWERLEVEL9K_FOLDER_ICON='folder-icon'
cd /tmp
assertEquals "%K{blue} %F{black%}folder-icon%f %F{black}tmp %k%F{blue}%f " "$(build_left_prompt)"
cd -
unset POWERLEVEL9K_FOLDER_ICON
unset POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER
}
function testOmittingFirstCharacterWorksWithChangingPathSeparator() {
POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER=true
POWERLEVEL9K_DIR_PATH_SEPARATOR='xXx'
POWERLEVEL9K_FOLDER_ICON='folder-icon'
mkdir -p /tmp/powerlevel9k-test/1/2
cd /tmp/powerlevel9k-test/1/2
assertEquals "%K{blue} %F{black%}folder-icon%f %F{black}tmpxXxpowerlevel9k-testxXx1xXx2 %k%F{blue}%f " "$(build_left_prompt)"
cd -
rm -fr /tmp/powerlevel9k-test
unset POWERLEVEL9K_FOLDER_ICON
unset POWERLEVEL9K_DIR_PATH_SEPARATOR
unset POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER
}
# This test makes it obvious that combining a truncation strategy
# that cuts off folders from the left and omitting the the first
# character does not make much sense. The truncation strategy
# comes first, prints an ellipsis and that gets then cut off by
# POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER..
# But it does more sense in combination with other truncation
# strategies.
function testOmittingFirstCharacterWorksWithChangingPathSeparatorAndDefaultTruncation() {
POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER=true
POWERLEVEL9K_DIR_PATH_SEPARATOR='xXx'
POWERLEVEL9K_SHORTEN_DIR_LENGTH=2
POWERLEVEL9K_SHORTEN_STRATEGY='truncate_folders'
mkdir -p /tmp/powerlevel9k-test/1/2
cd /tmp/powerlevel9k-test/1/2
assertEquals "%K{blue} %F{black}xXx1xXx2 %k%F{blue}%f " "$(build_left_prompt)"
cd -
rm -fr /tmp/powerlevel9k-test
unset POWERLEVEL9K_DIR_PATH_SEPARATOR
unset POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER
unset POWERLEVEL9K_SHORTEN_DIR_LENGTH
unset POWERLEVEL9K_SHORTEN_STRATEGY
}
function testOmittingFirstCharacterWorksWithChangingPathSeparatorAndMiddleTruncation() {
POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER=true
POWERLEVEL9K_DIR_PATH_SEPARATOR='xXx'
POWERLEVEL9K_SHORTEN_DIR_LENGTH=2
POWERLEVEL9K_SHORTEN_STRATEGY='truncate_middle'
mkdir -p /tmp/powerlevel9k-test/1/2
cd /tmp/powerlevel9k-test/1/2
assertEquals "%K{blue} %F{black}tmpxXxpo…stxXx1xXx2 %k%F{blue}%f " "$(build_left_prompt)"
cd -
rm -fr /tmp/powerlevel9k-test
unset POWERLEVEL9K_DIR_PATH_SEPARATOR
unset POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER
unset POWERLEVEL9K_SHORTEN_DIR_LENGTH
unset POWERLEVEL9K_SHORTEN_STRATEGY
}
function testOmittingFirstCharacterWorksWithChangingPathSeparatorAndRightTruncation() {
POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER=true
POWERLEVEL9K_DIR_PATH_SEPARATOR='xXx'
POWERLEVEL9K_SHORTEN_DIR_LENGTH=2
POWERLEVEL9K_SHORTEN_STRATEGY='truncate_from_right'
mkdir -p /tmp/powerlevel9k-test/1/2
cd /tmp/powerlevel9k-test/1/2
assertEquals "%K{blue} %F{black}tmpxXxpo…xXx1xXx2 %k%F{blue}%f " "$(build_left_prompt)"
cd -
rm -fr /tmp/powerlevel9k-test
unset POWERLEVEL9K_DIR_PATH_SEPARATOR
unset POWERLEVEL9K_DIR_OMIT_FIRST_CHARACTER
unset POWERLEVEL9K_SHORTEN_DIR_LENGTH
unset POWERLEVEL9K_SHORTEN_STRATEGY
}
source shunit2/source/2.1/src/shunit2