Merge remote-tracking branch 'ben/master' into add_tests
This commit is contained in:
Dominik Ritter
commit
7a7b4ee13a
24
README.md
24
README.md
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@ -357,6 +357,17 @@ end of the hostname.
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|`POWERLEVEL9K_ALWAYS_SHOW_USER`|false|Always show the username, but conditionalize the hostname.|
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|`POWERLEVEL9K_CONTEXT_TEMPLATE`|%n@%m|Default context prompt (username@machine). Refer to the [ZSH Documentation](http://zsh.sourceforge.net/Doc/Release/Prompt-Expansion.html) for all possible expansions, including deeper host depths.|
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This segment can have different states. They might help you to visualize your
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different privileges. Read more about styling with states [here](https://github.com/bhilburn/powerlevel9k/wiki/Stylizing-Your-Prompt#special-segment-colors).
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| State | Meaning |
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|---------------|----------------------------------------------------------|
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| `DEFAULT` | You are a normal user |
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| `ROOT` | You are the root user |
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| `SUDO` | You are using elevated rights |
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| `REMOTE_SUDO` | You are SSH'ed into the machine and have elevated rights |
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| `REMOTE` | You are SSH'ed into the machine |
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##### date
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The `date` segment shows the current system date.
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@ -561,6 +572,19 @@ Variable | Default Value | Description |
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|----------|---------------|-------------|
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|`POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW`|`false`|Set to true if you wish to show the rbenv segment even if the current Ruby version is the same as the global Ruby version|
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##### pyenv
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This segment shows the version of Python being used when using `pyenv` to change your current Python stack.
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The `PYENV_VERSION` environment variable will be used if specified. Otherwise it figures out the version being used by taking the output of the `pyenv version-name` command.
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* If `pyenv` is not in $PATH, nothing will be shown.
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* If the current Python version is the same as the global Python version, nothing will be shown.
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| Variable | Default Value | Description |
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|----------|---------------|-------------|
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|`POWERLEVEL9K_PYENV_PROMPT_ALWAYS_SHOW`|`false`|Set to true if you wish to show the pyenv segment even if the current Python version is the same as the global Python version|
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##### rspec_stats
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See [Unit Test Ratios](#unit-test-ratios), below.
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@ -9,9 +9,7 @@
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# Exits with 0 if a variable has been previously defined (even if empty)
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# Takes the name of a variable that should be checked.
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function defined() {
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local varname="$1"
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typeset -p "$varname" > /dev/null 2>&1
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[[ ! -z "${(tP)1}" ]]
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}
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# Given the name of a variable and a default value, sets the variable
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@ -499,7 +499,7 @@ prompt_battery() {
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fi
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fi
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# return if POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD is set and the battery percentage is greater or equal
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if [[ -v "POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD" && "${bat_percent}" -ge $POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD ]]; then
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if defined POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD && [[ "${bat_percent}" -ge $POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD ]]; then
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return
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fi
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@ -1263,22 +1263,20 @@ prompt_ram() {
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"$1_prompt_segment" "$0" "$2" "yellow" "$DEFAULT_COLOR" "$(printSizeHumanReadable "$ramfree" $base)" 'RAM_ICON'
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}
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################################################################
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# Segment to display rbenv information
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# https://github.com/rbenv/rbenv#choosing-the-ruby-version
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set_default POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW false
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# rbenv information
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prompt_rbenv() {
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if command which rbenv 2>/dev/null >&2; then
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if [[ -n "$RBENV_VERSION" ]]; then
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"$1_prompt_segment" "$0" "$2" "red" "$DEFAULT_COLOR" "$RBENV_VERSION" 'RUBY_ICON'
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elif [ $commands[rbenv] ]; then
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local rbenv_version_name="$(rbenv version-name)"
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local rbenv_global="$(rbenv global)"
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# Don't show anything if the current Ruby is the same as the global Ruby
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# unless `POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW` is set.
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if [[ $rbenv_version_name == $rbenv_global && "$POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW" = false ]]; then
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return
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fi
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if [[ "${rbenv_version_name}" != "${rbenv_global}" || "${POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW}" == "true" ]]; then
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"$1_prompt_segment" "$0" "$2" "red" "$DEFAULT_COLOR" "$rbenv_version_name" 'RUBY_ICON'
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fi
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fi
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}
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################################################################
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@ -1632,11 +1630,18 @@ prompt_virtualenv() {
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}
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################################################################
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# pyenv: current active python version (with restrictions)
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# Segment to display pyenv information
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# https://github.com/pyenv/pyenv#choosing-the-python-version
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set_default POWERLEVEL9K_PYENV_PROMPT_ALWAYS_SHOW false
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prompt_pyenv() {
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if [[ -n "$PYENV_VERSION" ]]; then
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"$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "$PYENV_VERSION" 'PYTHON_ICON'
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elif [ $commands[pyenv] ]; then
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local pyenv_version_name="$(pyenv version-name)"
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local pyenv_global="$(pyenv version-file-read $(pyenv root)/version)"
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if [[ "${pyenv_version_name}" != "${pyenv_global}" || "${POWERLEVEL9K_PYENV_PROMPT_ALWAYS_SHOW}" == "true" ]]; then
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"$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "$pyenv_version_name" 'PYTHON_ICON'
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fi
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fi
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}
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@ -1783,10 +1788,16 @@ powerlevel9k_preexec() {
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set_default POWERLEVEL9K_PROMPT_ADD_NEWLINE false
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powerlevel9k_prepare_prompts() {
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local RETVAL RPROMPT_PREFIX RPROMPT_SUFFIX
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# Return values. These need to be global, because
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# they are used in prompt_status. Also, we need
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# to get the return value of the last command at
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# very first in this function. Do not move the
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# lines down, otherwise the last command is not
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# what you expected it to be.
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RETVAL=$?
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RETVALS=( "$pipestatus[@]" )
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local RPROMPT_SUFFIX RPROMPT_PREFIX
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_P9K_COMMAND_DURATION=$((EPOCHREALTIME - _P9K_TIMER_START))
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# Reset start time
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@ -0,0 +1,85 @@
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#!/usr/bin/env zsh
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#vim:ft=zsh ts=2 sw=2 sts=2 et fenc=utf-8
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# Required for shunit2 to run correctly
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setopt shwordsplit
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SHUNIT_PARENT=$0
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function setUp() {
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export TERM="xterm-256color"
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# Load Powerlevel9k
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source powerlevel9k.zsh-theme
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### Test specific
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# Resets if someone has set these in his/hers env
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unset POWERLEVEL9K_STATUS_VERBOSE
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unset POWERLEVEL9K_STATUS_OK_IN_NON_VERBOSE
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}
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function testStatusPrintsNothingIfReturnCodeIsZeroAndVerboseIsUnset() {
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local POWERLEVEL9K_CUSTOM_WORLD='echo world'
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local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(status custom_world)
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local POWERLEVEL9K_STATUS_VERBOSE=false
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local POWERLEVEL9K_STATUS_SHOW_PIPESTATUS=false
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assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)"
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}
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function testStatusWorksAsExpectedIfReturnCodeIsZeroAndVerboseIsSet() {
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local POWERLEVEL9K_STATUS_VERBOSE=true
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local POWERLEVEL9K_STATUS_SHOW_PIPESTATUS=false
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local POWERLEVEL9K_STATUS_HIDE_SIGNAME=true
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local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(status)
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assertEquals "%K{black} %F{green%}✔%f %k%F{black}%f " "$(build_left_prompt)"
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}
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function testStatusInGeneralErrorCase() {
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local RETVAL=1
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local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(status)
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local POWERLEVEL9K_STATUS_VERBOSE=true
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local POWERLEVEL9K_STATUS_SHOW_PIPESTATUS=false
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assertEquals "%K{red} %F{yellow1%}↵ %f%F{yellow1}1 %k%F{red}%f " "$(build_left_prompt)"
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}
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function testPipestatusInErrorCase() {
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local -a RETVALS
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RETVALS=(0 0 1 0)
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local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(status)
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local POWERLEVEL9K_STATUS_VERBOSE=true
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local POWERLEVEL9K_STATUS_SHOW_PIPESTATUS=true
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assertEquals "%K{red} %F{yellow1%}↵ %f%F{yellow1}0|0|1|0 %k%F{red}%f " "$(build_left_prompt)"
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}
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function testStatusCrossWinsOverVerbose() {
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local RETVAL=1
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local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(status)
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local POWERLEVEL9K_STATUS_SHOW_PIPESTATUS=false
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local POWERLEVEL9K_STATUS_VERBOSE=true
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local POWERLEVEL9K_STATUS_CROSS=true
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assertEquals "%K{black} %F{red%}✘%f %k%F{black}%f " "$(build_left_prompt)"
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}
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function testStatusShowsSignalNameInErrorCase() {
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local RETVAL=132
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local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(status)
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local POWERLEVEL9K_STATUS_SHOW_PIPESTATUS=false
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local POWERLEVEL9K_STATUS_VERBOSE=true
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local POWERLEVEL9K_STATUS_HIDE_SIGNAME=false
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assertEquals "%K{red} %F{yellow1%}↵ %f%F{yellow1}SIGILL(4) %k%F{red}%f " "$(build_left_prompt)"
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}
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function testStatusSegmentIntegrated() {
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local POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(status)
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local POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=()
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false; powerlevel9k_prepare_prompts
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assertEquals "%f%b%k%K{black} %F{red%}✘%f %k%F{black}%f " "${(e)PROMPT}"
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}
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source shunit2/source/2.1/src/shunit2
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