scripts/bash-ini-parser
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choose a more standard prefix

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closes #1
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albfan
2015-05-15 18:55:44 +02:00
parent 3620e29e67
commit 3a8520b348
4 changed files with 10 additions and 8 deletions
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4
README.md
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@@ -22,9 +22,9 @@ Issuing:
$ cfg_parser file.ini $ cfg_parser file.ini
Will declare functions per ini section called cfg.section.<section> which declares variables named as keynames so you can access its values using Will declare functions per ini section called cfg&#95;section&#95;&lt;section&gt; which declares variables named as keynames so you can access its values using
$ cfg.section.<section> $ cfg_section_<section>
$ echo $key $ echo $key
value value
$ echo $key2 $ echo $key2

8
bash-ini-parser
View File

@@ -2,6 +2,8 @@
# based on http://theoldschooldevops.com/2008/02/09/bash-ini-parser/ # based on http://theoldschooldevops.com/2008/02/09/bash-ini-parser/
# #
PREFIX="cfg_section_"
function debug { function debug {
return #abort debug return #abort debug
echo $* echo $*
@@ -29,7 +31,7 @@ function cfg_parser {
debug "whitespace around" debug "whitespace around"
ini=( ${ini[*]/*([[:space:]])=*([[:space:]])/=} ) # remove whitespace around = ini=( ${ini[*]/*([[:space:]])=*([[:space:]])/=} ) # remove whitespace around =
debug debug
ini=( ${ini[*]/#\\[/\}$'\n'cfg.section.} ) # set section prefix ini=( ${ini[*]/#\\[/\}$'\n'"$PREFIX"} ) # set section prefix
debug debug
ini=( ${ini[*]/%\\]/ \(} ) # convert text2function (1) ini=( ${ini[*]/%\\]/ \(} ) # convert text2function (1)
debug debug
@@ -60,7 +62,7 @@ function cfg_writer {
fun="$(declare -F)" fun="$(declare -F)"
fun="${fun//declare -f/}" fun="${fun//declare -f/}"
for f in $fun; do for f in $fun; do
[ "${f#cfg.section}" == "${f}" ] && continue [ "${f#$PREFIX}" == "${f}" ] && continue
item="$(declare -f ${f})" item="$(declare -f ${f})"
item="${item##*\{}" item="${item##*\{}"
item="${item/\}}" item="${item/\}}"
@@ -74,7 +76,7 @@ function cfg_writer {
item="${item#*;}" item="${item#*;}"
done done
eval $f eval $f
echo "[${f#cfg.section.}]" echo "[${f#$PREFIX}]"
for var in $vars; do for var in $vars; do
eval 'local length=${#'$var'[*]}' eval 'local length=${#'$var'[*]}'
if [ $length == 1 ] if [ $length == 1 ]

4
scripts/example.sh
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@@ -20,7 +20,7 @@ echo show some results:
echo echo
echo enable section \'sec2\' echo enable section \'sec2\'
cfg.section.sec2 cfg_section_sec2
echo "var2 value is \"$var2\"" echo "var2 value is \"$var2\""
echo "var5[1] value is \"${var5[1]}"\" echo "var5[1] value is \"${var5[1]}"\"
@@ -29,6 +29,6 @@ echo "var4 value is \"$var4"\"
echo echo
echo enable section \'sec1\' echo enable section \'sec1\'
cfg.section.sec1 cfg_section_sec1
echo "var2 value is \"$var2\"" echo "var2 value is \"$var2\""

2
scripts/getkeyfromsection.sh
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@@ -15,7 +15,7 @@ cfg_writer
echo echo
# enable section selected # enable section selected
cfg.section.$TEST_SECTION cfg_section_$TEST_SECTION
# show value of section selected # show value of section selected
echo "$TEST_VALUE value is \"${!TEST_VALUE}\"" echo "$TEST_VALUE value is \"${!TEST_VALUE}\""