diff options
Diffstat (limited to 'powerlevel9k.zsh-theme')
| -rwxr-xr-x | powerlevel9k.zsh-theme | 77 |
1 files changed, 49 insertions, 28 deletions
diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme index 8af3cb61..0b2287ef 100755 --- a/powerlevel9k.zsh-theme +++ b/powerlevel9k.zsh-theme @@ -745,6 +745,31 @@ prompt_command_execution_time() { } ################################################################ +# Determine the unique path - this is needed for the +# truncate_to_unique strategy. +# +function getUniqueFolder() { + local trunc_path directory test_dir test_dir_length + local -a matching + local -a paths + local cur_path='/' + paths=(${(s:/:)1}) + for directory in ${paths[@]}; do + test_dir='' + for (( i=0; i < ${#directory}; i++ )); do + test_dir+="${directory:$i:1}" + matching=("$cur_path"/"$test_dir"*/) + if [[ ${#matching[@]} -eq 1 ]]; then + break + fi + done + trunc_path+="$test_dir/" + cur_path+="$directory/" + done + echo "${trunc_path: : -1}" +} + +################################################################ # Dir: current working directory # Parameters: # * $1 Alignment: string - left|right @@ -811,23 +836,10 @@ prompt_dir() { # for each parent path component find the shortest unique beginning # characters sequence. Source: https://stackoverflow.com/a/45336078 if (( ${#current_path} > 1 )); then # root and home are exceptions and won't have paths - local matching - local cur_path='/' - [[ $current_path != "~"* ]] && trunc_path='/' || trunc_path='' - for directory in ${paths[@]}; do - test_dir='' - for (( i=0; i<${#directory}; i++ )); do - test_dir+="${directory:$i:1}" - matching=("$cur_path"/"$test_dir"*/) - if [[ ${#matching[@]} -eq 1 ]]; then - break - fi - done - trunc_path+="$test_dir/" - cur_path+="$directory/" - done - [[ $current_path == "~"* ]] && trunc_path="~/$trunc_path" - current_path="${trunc_path: : -1}" + # cheating here to retain ~ as home folder + local home_path="$(getUniqueFolder $HOME)" + trunc_path="$(getUniqueFolder $PWD)" + [[ $current_path == "~"* ]] && current_path="~${trunc_path//${home_path}/}" || current_path="/${trunc_path}" fi ;; truncate_with_folder_marker) @@ -1259,21 +1271,19 @@ prompt_ram() { "$1_prompt_segment" "$0" "$2" "yellow" "$DEFAULT_COLOR" "$(printSizeHumanReadable "$ramfree" $base)" 'RAM_ICON' } - +################################################################ +# Segment to display rbenv information +# https://github.com/rbenv/rbenv#choosing-the-ruby-version set_default POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW false -# rbenv information prompt_rbenv() { - if command which rbenv 2>/dev/null >&2; then + if [[ -n "$RBENV_VERSION" ]]; then + "$1_prompt_segment" "$0" "$2" "red" "$DEFAULT_COLOR" "$RBENV_VERSION" 'RUBY_ICON' + elif [ $commands[rbenv] ]; then local rbenv_version_name="$(rbenv version-name)" local rbenv_global="$(rbenv global)" - - # Don't show anything if the current Ruby is the same as the global Ruby - # unless `POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW` is set. - if [[ $rbenv_version_name == $rbenv_global && "$POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW" = false ]]; then - return + if [[ "${rbenv_version_name}" != "${rbenv_global}" || "${POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW}" == "true" ]]; then + "$1_prompt_segment" "$0" "$2" "red" "$DEFAULT_COLOR" "$rbenv_version_name" 'RUBY_ICON' fi - - "$1_prompt_segment" "$0" "$2" "red" "$DEFAULT_COLOR" "$rbenv_version_name" 'RUBY_ICON' fi } @@ -1627,11 +1637,22 @@ prompt_virtualenv() { } ################################################################ -# pyenv: current active python version (with restrictions) +# Segment to display pyenv information # https://github.com/pyenv/pyenv#choosing-the-python-version +set_default POWERLEVEL9K_PYENV_PROMPT_ALWAYS_SHOW false prompt_pyenv() { if [[ -n "$PYENV_VERSION" ]]; then "$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "$PYENV_VERSION" 'PYTHON_ICON' + elif [ $commands[pyenv] ]; then + local pyenv_version_name="$(pyenv version-name)" + local pyenv_global="system" + local pyenv_root="$(pyenv root)" + if [[ -f "${pyenv_root}/version" ]]; then + pyenv_global="$(pyenv version-file-read ${pyenv_root}/version)" + fi + if [[ "${pyenv_version_name}" != "${pyenv_global}" || "${POWERLEVEL9K_PYENV_PROMPT_ALWAYS_SHOW}" == "true" ]]; then + "$1_prompt_segment" "$0" "$2" "blue" "$DEFAULT_COLOR" "$pyenv_version_name" 'PYTHON_ICON' + fi fi } |