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init.sh: simplify error reporting

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numzero 2026-04-03 16:45:08 +03:00
parent caa75b5fcf
commit b6899e8537
1 changed files with 4 additions and 4 deletions
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8
init.sh
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@ -25,7 +25,6 @@ name="$(echo -n $name)" # normalize whitespace
techname="$2"
if [ -z "$techname" ]; then
echo "Technical name not specified; trying to generate from the visible name" >&2
techname=$(
echo -n $name |
LC_ALL=C tr ' ' '-' |
@ -33,11 +32,12 @@ if [ -z "$techname" ]; then
LC_ALL=C tr '[:upper:]' '[:lower:]' |
cat
)
echo "Technical name not specified; autogenerated: \"$techname\"" >&2
fi
echo -n $techname | LC_ALL=C grep '[^0-9A-Za-z_-]' && { echo 'Technical name must be ASCII alphanumeric (a-z, 0-9, also _ and - are allowed); got:' $techname; exit 2; } 2>&1
echo -n $techname | LC_ALL=C grep -q '^[A-Za-z]' || { echo 'Technical name must start with an ASCII letter (a-z); got:' $techname; exit 2; } 2>&1
echo -n $techname | LC_ALL=C grep -q '[A-Za-z0-9]$' || { echo 'Technical name must end with an ASCII letter or digit (a-z, 0-9); got:' $techname; exit 2; } 2>&1
echo -n $techname | LC_ALL=C grep '[^0-9A-Za-z_-]' && { echo 'Technical name must be ASCII alphanumeric'; exit 2; } 2>&1
echo -n $techname | LC_ALL=C grep -q '^[A-Za-z]' || { echo 'Technical name must start with an ASCII letter'; exit 2; } 2>&1
echo -n $techname | LC_ALL=C grep -q '[A-Za-z0-9]$' || { echo 'Technical name must end with an ASCII letter or digit'; exit 2; } 2>&1
echo "Project name: $name"
echo "Internal name: $techname"