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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| #!/usr/bin/env bash | ||
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| ANSI_BLUE='\033[1;34m' | ||
| ANSI_RED='\033[1;31m' | ||
| ANSI_YELLOW='\033[1;33m' | ||
| ANSI_RESET='\033[0m' | ||
|
|
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| # Output a single line step message to stdout. | ||
| # | ||
| # Usage: | ||
| # ``` | ||
| # output::step "Installing Python ..." | ||
| # ``` | ||
| function output::step() { | ||
| echo "-----> ${1}" | ||
| } | ||
|
|
||
| # Indent passed stdout. Typically used to indent command output within a step. | ||
| # | ||
| # Usage: | ||
| # ``` | ||
| # pip install ... | output::indent | ||
| # ``` | ||
| function output::indent() { | ||
| sed --unbuffered "s/^/ /" | ||
| } | ||
|
|
||
| # Output a styled multi-line notice message to stderr. | ||
| # | ||
| # Usage: | ||
| # ``` | ||
| # output::notice <<-EOF | ||
| # Note: The note summary. | ||
| # | ||
| # Detailed description. | ||
| # EOF | ||
| # ``` | ||
| function output::notice() { | ||
| local line | ||
| echo >&2 | ||
| while IFS= read -r line; do | ||
| echo -e "${ANSI_BLUE} ! ${line}${ANSI_RESET}" >&2 | ||
| done | ||
| echo >&2 | ||
| } | ||
|
|
||
| # Output a styled multi-line warning message to stderr. | ||
| # | ||
| # Usage: | ||
| # ``` | ||
| # output::warning <<-EOF | ||
| # Warning: The warning summary. | ||
| # | ||
| # Detailed description. | ||
| # EOF | ||
| # ``` | ||
| function output::warning() { | ||
| local line | ||
| echo >&2 | ||
| while IFS= read -r line; do | ||
| echo -e "${ANSI_YELLOW} ! ${line}${ANSI_RESET}" >&2 | ||
| done | ||
| echo >&2 | ||
| } | ||
|
|
||
| # Output a styled multi-line error message to stderr. | ||
| # | ||
| # Usage: | ||
| # ``` | ||
| # output::error <<-EOF | ||
| # Error: The error summary. | ||
| # | ||
| # Detailed description. | ||
| # EOF | ||
| # ``` | ||
| function output::error() { | ||
| local line | ||
| echo >&2 | ||
| while IFS= read -r line; do | ||
| echo -e "${ANSI_RED} ! ${line}${ANSI_RESET}" >&2 | ||
| done | ||
| echo >&2 | ||
| } |
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