Overview
| Comment: | Switch to using command -v to check for commands instead of which |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
fd95e5bc938c43fb8f49d01e6deff2ac |
| User & Date: | glow on 2019-08-21 00:28:30 |
| Other Links: | manifest | tags |
Context
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2019-08-21
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| 01:20 | rename $out build var to $to for nixos compat; refactor announce command to choose a color automatically instead of forcing it to be specified on every command line check-in: b590aba21d user: lexi tags: trunk | |
| 00:28 | Switch to using command -v to check for commands instead of which check-in: fd95e5bc93 user: glow tags: trunk | |
| 00:16 | switch ansi "bold off" code to "reset" for terminals that interpret "bold off" as "double underline"; remove (incorrect) test code from kiosend check-in: cef83f0167 user: lexi tags: trunk | |
Changes
Modified global/common.sh from [254d63007c] to [2fb772064d].
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me=$0
say() { echo >&2 "[1m($me)[m $1"; }
has() { which $1 >/dev/null 2>&1; return $?; }
check() {
var=$1
test "${!var}" == "" || return 0
say "we were not able to detect a default value for the configuration variable \$$var. please set this variable to $2 and try again."
exit 1
}
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1 2 3 4 5 6 7 8 9 10 |
me=$0
say() { echo >&2 "[1m($me)[m $1"; }
has() { command -v $1 >/dev/null 2>&1; return $?; }
check() {
var=$1
test "${!var}" == "" || return 0
say "we were not able to detect a default value for the configuration variable \$$var. please set this variable to $2 and try again."
exit 1
}
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