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23 lines
656 B
Bash
Executable File
23 lines
656 B
Bash
Executable File
#!/usr/bin/env bash
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# scripts/lib/common.sh — shared shell helpers for cli/ scripts.
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[[ -n "${DIFYCTL_LIB_COMMON_SH:-}" ]] && return 0
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readonly DIFYCTL_LIB_COMMON_SH=1
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log::info() { printf '\033[36m[info]\033[0m %s\n' "$*" >&2; }
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log::warn() { printf '\033[33m[warn]\033[0m %s\n' "$*" >&2; }
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log::err() { printf '\033[31m[err ]\033[0m %s\n' "$*" >&2; }
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die() { log::err "$*"; exit 1; }
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# Resolve the cli/ directory (parent of scripts/).
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cli::root() {
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local dir
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dir="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
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printf '%s' "$dir"
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}
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require() {
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command -v "$1" >/dev/null 2>&1 || die "missing dependency: $1${2:+ — $2}"
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}
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