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Merge pull request #473 from zikes/patch-1

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Only show go_version segment if inside GOPATH
This commit is contained in:
Ben Hilburn 2017-05-22 21:55:49 -04:00 committed by GitHub
commit b63bf00113
2 changed files with 48 additions and 2 deletions
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4
powerlevel9k.zsh-theme
View file

@ -754,9 +754,11 @@ prompt_docker_machine() {
# GO prompt
prompt_go_version() {
local go_version
local go_path
go_version=$(go version 2>/dev/null | sed -E "s/.*(go[0-9.]*).*/\1/")
go_path=$(go env GOPATH 2>/dev/null)
if [[ -n "$go_version" ]]; then
if [[ -n "$go_version" && "${PWD##$go_path}" != "$PWD" ]]; then
"$1_prompt_segment" "$0" "$2" "green" "255" "$go_version"
fi
}

46
test/segments/go_version.spec
View file

@ -12,19 +12,63 @@ function setUp() {
}
function mockGo() {
echo 'go version go1.5.3 darwin/amd64'
case "$1" in
'version')
echo 'go version go1.5.3 darwin/amd64'
;;
'env')
echo "$HOME/go"
;;
esac
}
function mockGoEmptyGopath() {
case "$1" in
'version')
echo 'go version go1.5.3 darwin/amd64'
;;
'env')
echo ""
;;
esac
}
function testGo() {
alias go=mockGo
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(go_version)
PWD="$HOME/go/src/github.com/bhilburn/powerlevel9k"
assertEquals "%K{green} %F{255}go1.5.3 %k%F{green}%f " "$(build_left_prompt)"
unset PWD
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unalias go
}
function testGoSegmentPrintsNothingIfEmptyGopath() {
alias go=mockGoEmptyGopath
POWERLEVEL9K_CUSTOM_WORLD='echo world'
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(custom_world go_version)
assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)"
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unset POWERLEVEL9K_CUSTOM_WORLD
}
function testGoSegmentPrintsNothingIfNotInGopath() {
alias go=mockGo
POWERLEVEL9K_CUSTOM_WORLD='echo world'
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(custom_world go_version)
assertEquals "%K{white} %F{black}world %k%F{white}%f " "$(build_left_prompt)"
unset POWERLEVEL9K_LEFT_PROMPT_ELEMENTS
unset POWERLEVEL9K_CUSTOM_WORLD
}
function testGoSegmentPrintsNothingIfGoIsNotAvailable() {
alias go=noGo
POWERLEVEL9K_CUSTOM_WORLD='echo world'