Revision 9791
Added by Aaron Marcuse-Kubitza over 11 years ago
| lib/sh/util.sh | ||
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| 408 | 408 |
cd -P . # expand symlinks in $PWD so it matches the output of realpath |
| 409 | 409 |
# do before setting $top_script_abs so realpath has less symlinks to resolve |
| 410 | 410 |
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canon_rel_path() |
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canon_rel_path() # usage: [base_dir=...] canon_rel_path path
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| 412 | 412 |
{
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kw_params base_dir; local base_dir="${base_dir-$PWD}"
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base_dir="$(realpath "$base_dir")" || return |
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| 413 | 415 |
local path; path="$(realpath "$1")" || return |
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base_dir="$PWD" rel_path
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rel_path |
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| 415 | 417 |
} |
| 416 | 418 |
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| 417 | 419 |
# makes $1 a canon_rel_path if it's a filesystem path |
Also available in: Unified diff
lib/sh/util.sh: support custom $base_dir, which will be run through realpath() to match $path ($PWD, which was used before, did not need to be realpath'd because it was already absolute)