constants/regex

This commit is contained in:
Marc Beninca 2025-07-04 06:14:08 +02:00
parent 222b64f109
commit 531fcacbe7
Signed by: marc.beninca
GPG key ID: 9C7613450C80C24F

View file

@ -163,26 +163,31 @@ rwx_find_shell() {
# │ main │ parse │
# ╰──────┴───────╯
RWX_REGEX_CONSTANT="[_A-Z][_0-9A-Z]*"
RWX_REGEX_FUNCTION="[_A-Za-z][_0-9A-Za-z]*"
RWX_REGEX_SET="=.*"
RWX_REGEX_SPACES="[[:space:]]*"
RWX_REGEX_BEGIN="^${RWX_REGEX_SPACES}"
RWX_REGEX_OPEN="\
${RWX_REGEX_SPACES}(${RWX_REGEX_SPACES})${RWX_REGEX_SPACES}{.*"
rwx_parse() {
local ws="[[:space:]]*"
local start="^${ws}"
local constant="[_A-Z][_0-9A-Z]*"
local setting="=.*"
local func="${ws}(${ws})${ws}{.*"
local id="[_a-zA-Z][_a-z0-9A-Z]*"
local line
# parse constants
RWX_CONSTANTS=""
printf "%s\n" "${RWX_CODE}" |
grep "${start}${constant}${setting}" |
sed "s|${start}\\(${constant}\\)${setting}|\\1|" |
grep "${RWX_REGEX_BEGIN}${RWX_REGEX_CONSTANT}${RWX_REGEX_SET}" |
sed "s|${RWX_REGEX_BEGIN}\\(${RWX_REGEX_CONSTANT}\\)${RWX_REGEX_SET}|\\1|" |
while IFS= read -r line; do
RWX_CONSTANTS="${RWX_CONSTANTS}${line}
"
done
# parse functions
RWX_FUNCTIONS=""
printf "%s\n" "${RWX_CODE}" |
grep "${start}${id}${func}" |
sed "s|${start}\\(${id}\\)${func}|\\1|" |
grep "${RWX_REGEX_BEGIN}${RWX_REGEX_FUNCTION}${RWX_REGEX_OPEN}" |
sed "s|${RWX_REGEX_BEGIN}\\(${RWX_REGEX_FUNCTION}\\)${RWX_REGEX_OPEN}|\\1|" |
while IFS= read -r line; do
RWX_FUNCTIONS="${RWX_FUNCTIONS}${line}
"