Revision 14709
Added by Aaron Marcuse-Kubitza over 10 years ago
| trunk/lib/sh/util.sh | ||
|---|---|---|
| 726 | 726 |
# do before setting $top_script_abs so realpath has less symlinks to resolve |
| 727 | 727 |
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| 728 | 728 |
canon_rel_path() # usage: [base_dir=...] canon_rel_path path |
| 729 |
# falls back to original path if can't resolve |
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| 729 | 730 |
{
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| 730 | 731 |
kw_params base_dir; local path="$1" base_dir="${base_dir-$PWD}"
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| 732 |
canon_rel_path__try || echo "$path" |
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| 733 |
} |
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canon_rel_path__try() |
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{
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|
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ensure_nested_func |
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| 731 | 737 |
base_dir="$(realpath "$base_dir")" || return |
| 732 | 738 |
path="$(realpath "$path")" || return |
| 733 | 739 |
rel_path |
Also available in: Unified diff
lib/sh/util.sh: canon_rel_path(): fall back to original path if can't resolve, instead of errexiting