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Detect `ls` provided by GNU Core Utilities upfront before applying the relevant settings and aliases. The revised logic takes the following aspects into consideration: - `is-callable 'dircolors'` is not a sufficient test for verifying if the `ls` in scope is _also_ provided by GNU Core Utilities. `ls` can continue to be the one provided by BSD Core Utilities because of its precedence in `$path`. - The `ls` in scope anyway can be either GNU Utils provided or BSD Utils provided depending on either `$path` precedence, soft link (via `ln -s`), or wrapper function (via 'gnu-utility' module). - So instead of '_guessing_' the possible one, just detect if it is from GNU Utils and apply the relevant settings and aliases. - Note that GNU prefixed `ls` (`gls`) is intentionally not honored in this case to avoid possible conflict/shadowing with other `gls` callable (can happen if 'git' module is used, for example). Besides, honoring `gls` would imply we honor other commands (like `mv`, `rm` etc.) to be consistent. We have a module 'gnu-utils' dedicated for that after all.master
Indrajit Raychaudhuri
4 years ago
committed by
Indrajit Raychaudhuri
2 changed files with 27 additions and 21 deletions
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