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build: Add support for more alt executables

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Ethan P 2023-05-15 19:47:19 -07:00
parent 3e7041da7b
commit 7107e1603f
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2 changed files with 16 additions and 7 deletions
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1
README.md
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@ -145,6 +145,7 @@ This is a beta feature that uses a non-compliant Markdown "parser" written in Ba
Depending on the distribution, bat may have been renamed to avoid package conflicts.
If you wish to use these scripts on a distribution where this is the case, there is an `--alternate-executable=NAME` option which will build the scripts to use an alternate executable name.
You may also specify alternate executables for `ripgrep`, `delta`, `fzf`, or `git` with `--alternate-executable:PROGRAM NAME` where `PROGRAM` is one the aforementioned programs. Note that doing so may cause verification to fail.
**Verification:**

22
build.sh
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@ -417,7 +417,8 @@ OPT_MANUALS=true
OPT_INLINE=true
OPT_MINIFY="lib"
OPT_PREFIX="/usr/local"
OPT_BAT="$(basename "$EXECUTABLE_BAT")"
EXECUTABLE_BAT="$(basename -- "$EXECUTABLE_BAT")"
ALT_EXECS=()
BUILD_FILTER=()
DOCS_URL="https://github.com/eth-p/bat-extras/blob/master/doc"
@ -437,7 +438,12 @@ while shiftopt; do
--inline) OPT_INLINE=true ;;
--no-inline) OPT_INLINE=false ;;
--prefix) shiftval; OPT_PREFIX="$OPT_VAL" ;;
--alternate-executable) shiftval; OPT_BAT="$OPT_VAL" ;;
--alternate-executable) shiftval; ALT_EXECS+=("bat"); EXECUTABLE_BAT="$OPT_VAL" ;;
--alternate-executable:bat) shiftval; ALT_EXECS+=("bat"); EXECUTABLE_BAT="$OPT_VAL" ;;
--alternate-executable:ripgrep) shiftval; ALT_EXECS+=("ripgrep"); EXECUTABLE_RIPGREP="$OPT_VAL" ;;
--alternate-executable:delta) shiftval; ALT_EXECS+=("delta"); EXECUTABLE_DELTA="$OPT_VAL" ;;
--alternate-executable:fzf) shiftval; ALT_EXECS+=("fzf"); EXECUTABLE_FZF="$OPT_VAL" ;;
--alternate-executable:git) shiftval; ALT_EXECS+=("git"); EXECUTABLE_GIT="$OPT_VAL" ;;
--minify) shiftval; OPT_MINIFY="$OPT_VAL" ;;
*)
@ -451,15 +457,17 @@ while shiftopt; do
esac
done
if [[ "$OPT_BAT" != "bat" ]]; then
printc_msg "%{YELLOW}Building executable scripts with an alternate bat executable %{CLEAR}%s%{YELLOW}.%{CLEAR}\n" "$OPT_BAT"
if ! command -v "$OPT_BAT" &>/dev/null; then
printc_err "%{YELLOW}WARNING: Bash cannot execute the specified file.\n"
if [[ "${#ALT_EXECS[@]}" -gt 0 ]]; then
printc_msg "%{YELLOW}Building executable scripts with alternate executables for:%{CLEAR}\n"
printc_msg "%{YELLOW} - %{CLEAR}%s\n" "${ALT_EXECS[@]}"
printc_msg "\n"
if ! command -v "$EXECUTABLE_BAT" &>/dev/null; then
printc_err "%{YELLOW}WARNING: Bash cannot execute bat's executable file.\n"
printc_err "%{YELLOW} The finished scripts may not run properly.%{CLEAR}\n"
fi
# shellcheck disable=SC2034
EXECUTABLE_BAT="$OPT_BAT"
printc_msg "\n"
fi