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| author | romkatv <roman.perepelitsa@gmail.com> | 2019-05-21 14:21:22 +0300 |
|---|---|---|
| committer | romkatv <roman.perepelitsa@gmail.com> | 2019-05-21 14:21:22 +0300 |
| commit | fed768479f8fedb28766927d914b007983d71a04 (patch) | |
| tree | c656a2502d91827f13df4efcef39f1c1a7a76e0c /powerlevel9k.zsh-theme | |
| parent | 5800b79f513171078aed01aaf434937c25d6c172 (diff) | |
speed up go_version prompt
Diffstat (limited to 'powerlevel9k.zsh-theme')
| -rwxr-xr-x | powerlevel9k.zsh-theme | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme index ef99f010..17c780e3 100755 --- a/powerlevel9k.zsh-theme +++ b/powerlevel9k.zsh-theme @@ -996,11 +996,14 @@ prompt_docker_machine() { ################################################################ # GO prompt prompt_go_version() { - local go_version=$(go version 2>/dev/null | sed -E "s/.*(go[0-9.]*).*/\1/") - local go_path=$(go env GOPATH 2>/dev/null) - if [[ -n "$go_version" && "${PWD##$go_path}" != "$PWD" ]]; then - "$1_prompt_segment" "$0" "$2" "green" "grey93" "GO_ICON" 0 '' "${go_version//\%/%%}" - fi + _p9k_cached_cmd_stdout go version || return + emulate -L zsh && setopt extendedglob + local -a match + [[ $_P9K_RETVAL == (#b)*(go[0-9.]##)* ]] || return + local v=$match[1] + local p=${GOPATH:-$(go env GOPATH 2>/dev/null)} + [[ -n $p && $PWD/ == $p/* ]] || return + "$1_prompt_segment" "$0" "$2" "green" "grey93" "GO_ICON" 0 '' "${v//\%/%%}" } ################################################################ |