diff options
| author | romkatv <roman.perepelitsa@gmail.com> | 2019-08-05 21:23:30 +0300 |
|---|---|---|
| committer | romkatv <roman.perepelitsa@gmail.com> | 2019-08-05 21:23:30 +0300 |
| commit | 59e96984a1cde0c50a1c37e4b8ed9fe7b028b3c4 (patch) | |
| tree | 4496ab852844dfb512328d4a613ca11435c7cd5d /internal/configure.zsh | |
| parent | d8c509f5c92d850de92417c7fdad4ce7fcb18fb4 (diff) | |
be more tolerant towards misconfigured locales; users with non-utf-8 locales will still have broken shells but at least p10k will work
Diffstat (limited to 'internal/configure.zsh')
| -rw-r--r-- | internal/configure.zsh | 46 |
1 files changed, 29 insertions, 17 deletions
diff --git a/internal/configure.zsh b/internal/configure.zsh index 1c69fa85..5b054291 100644 --- a/internal/configure.zsh +++ b/internal/configure.zsh @@ -11,36 +11,48 @@ typeset -gr __p9k_root_dir_u=${${${(q-)__p9k_root_dir}/#(#b)$HOME(|\/*)/'~'$matc function _p9k_can_configure() { emulate -L zsh - setopt err_return extended_glob no_prompt_{bang,subst} prompt_{cr,percent,sp} + setopt extended_glob no_prompt_{bang,subst} prompt_{cr,percent,sp} [[ $1 == '-q' ]] && local -i q=1 || local -i q=0 function $0_error() { (( q )) || print -rP "%1F[ERROR]%f %Bp10k configure%b: $1" >&2 - return 1 } { - [[ -t 0 && -t 1 ]] || $0_error "no TTY" - [[ -o multibyte ]] || $0_error "multibyte option is not set" - [[ "${#$(print '\u276F' 2>/dev/null)}" == 1 ]] || $0_error "shell doesn't support unicode" - [[ -e $__p9k_zd ]] || $0_error "$__p9k_zd_u does not exist" - [[ -d $__p9k_zd ]] || $0_error "$__p9k_zd_u is not a directory" - [[ -w $__p9k_zd ]] || $0_error "$__p9k_zd_u is not writable" - [[ ! -d $__p9k_cfg_path ]] || $0_error "$__p9k_cfg_path_u is a directory" - [[ ! -d $__p9k_zshrc ]] || $0_error "$__p9k_zshrc_u is a directory" + [[ -t 0 && -t 1 ]] || { $0_error "no TTY"; return 1 } + [[ -o multibyte ]] || { $0_error "multibyte option is not set"; return 1 } + [[ -e $__p9k_zd ]] || { $0_error "$__p9k_zd_u does not exist"; return 1 } + [[ -d $__p9k_zd ]] || { $0_error "$__p9k_zd_u is not a directory"; return 1 } + [[ -w $__p9k_zd ]] || { $0_error "$__p9k_zd_u is not writable"; return 1 } + [[ ! -d $__p9k_cfg_path ]] || { $0_error "$__p9k_cfg_path_u is a directory"; return 1 } + [[ ! -d $__p9k_zshrc ]] || { $0_error "$__p9k_zshrc_u is a directory"; return 1 } - [[ ! -e $__p9k_cfg_path || -f $__p9k_cfg_path || -h $__p9k_cfg_path ]] || + [[ ! -e $__p9k_cfg_path || -f $__p9k_cfg_path || -h $__p9k_cfg_path ]] || { $0_error "$__p9k_cfg_path_u is a special file" - [[ -r $__p9k_root_dir/config/p10k-lean.zsh ]] || + return 1 + } + [[ -r $__p9k_root_dir/config/p10k-lean.zsh ]] || { $0_error "cannot read $__p9k_root_dir_u/config/p10k-lean.zsh" - [[ -r $__p9k_root_dir/config/p10k-classic.zsh ]] || + return 1 + } + [[ -r $__p9k_root_dir/config/p10k-classic.zsh ]] || { $0_error "cannot read $__p9k_root_dir_u/config/p10k-classic.zsh" - [[ ! -e $__p9k_zshrc || -f $__p9k_zshrc || -h $__p9k_zshrc ]] || + return 1 + } + [[ ! -e $__p9k_zshrc || -f $__p9k_zshrc || -h $__p9k_zshrc ]] || { $0_error "$__p9k_zshrc_u a special file" - [[ ! -e $__p9k_zshrc || -r $__p9k_zshrc ]] || + return 1 + } + [[ ! -e $__p9k_zshrc || -r $__p9k_zshrc ]] || { $0_error "$__p9k_zshrc_u is not readable" - [[ ! -e $__p9k_zshrc || -w $__p9k_zshrc ]] || + return 1 + } + [[ ! -e $__p9k_zshrc || -w $__p9k_zshrc ]] || { $0_error "$__p9k_zshrc_u is not writable" - (( LINES >= __p9k_wizard_lines && COLUMNS >= __p9k_wizard_columns )) || + return 1 + } + (( LINES >= __p9k_wizard_lines && COLUMNS >= __p9k_wizard_columns )) || { $0_error "terminal size too small; must be at least $__p9k_wizard_columns x $__p9k_wizard_lines" + return 1 + } } always { unfunction $0_error } |