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| author | Egor Tensin <Egor.Tensin@gmail.com> | 2016-11-04 02:40:53 +0300 |
|---|---|---|
| committer | Egor Tensin <Egor.Tensin@gmail.com> | 2016-11-04 02:40:53 +0300 |
| commit | 0fbde6c918e7203091375b4a07d66c78c77bac00 (patch) | |
| tree | 8350d8c37794a5769224e0bf988f1360d6b9fd62 /%HOME%/.bash_utils | |
| parent | update_ruby_settings: fix Ruby directory paths (diff) | |
| download | linux-home-0fbde6c918e7203091375b4a07d66c78c77bac00.tar.gz linux-home-0fbde6c918e7203091375b4a07d66c78c77bac00.zip | |
add_missing_path: preserve order
Diffstat (limited to '%HOME%/.bash_utils')
| -rw-r--r-- | %HOME%/.bash_utils/path.sh | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/%HOME%/.bash_utils/path.sh b/%HOME%/.bash_utils/path.sh index b9e78b6..7982427 100644 --- a/%HOME%/.bash_utils/path.sh +++ b/%HOME%/.bash_utils/path.sh @@ -26,17 +26,21 @@ add_missing_path() ( fi done - local -A old_paths + local -A old_paths_dict + local -a old_paths_list while IFS= read -d '' -r path; do - old_paths[$path]=1 - done < <( str_split -z -- "${PATH-}" ':' | xargs --null readlink --zero --canonicalize-missing -- ) + old_paths_dict[$path]=1 + old_paths_list+=("$path") + done < <( str_split -z -- "${PATH-}" ':' | xargs -0 readlink --zero --canonicalize-missing -- ) for path in ${new_paths[@]+"${new_paths[@]}"}; do - old_paths[$path]=1 + [ -n "${old_paths_dict[$path]+x}" ] && continue + old_paths_dict[$path]=1 + old_paths_list+=("$path") done - str_join ':' "${!old_paths[@]}" + str_join ':' ${old_paths_list[@]+"${old_paths_list[@]}"} ) add_path() { |