Revision 13278
Added by Aaron Marcuse-Kubitza over 10 years ago
| trunk/lib/sh/util.sh | ||
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| 318 | 318 |
type() # handles fact that any alias would already be expanded |
| 319 | 319 |
{ (unalias "$(1st_non_opt "$@")"; self_builtin "$@") || return; }
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| 320 | 320 |
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| 321 |
is_callable() { type -t "$1" >/dev/null; }
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| 321 |
is_callable() { type -t -- "$1" >/dev/null; }
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| 322 | 322 |
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| 323 |
is_extern() { test "$(type -t "$1")" = file; }
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is_extern() { test "$(type -t -- "$1")" = file; }
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| 324 | 324 |
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| 325 | 325 |
is_intern() { is_callable "$1" && ! is_extern "$1"; }
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| 326 | 326 |
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Also available in: Unified diff
bugfix: lib/sh/util.sh: `type` calls: need -- before cmd in case it starts with -