Fix load_config to allow it to read from stdin #77
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Adds the ability to read INI style conifigs from stdin and switches to a continious read operation rather than multiple reads
hrpatel
requested changes
Jun 5, 2020
| while read -r line; do | ||
| # If first argument is a filename read it and pass it to the function | ||
| if [ -f "${1:-}" ]; then | ||
| print_settings='false' |
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Should we allow flexibility here to allow printing?
E.g.
Suggested change
| print_settings='false' | |
| print_settings="${print_settings:-false}" |
So we can do something like:
print_settings=true load_config config foo
Loaded config parameter foo with value of 'bar'
foo=bar
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We do .. and we don't.
Print Setting will actually cause issues because we're allowing piping but it does not matter because that particular case will recurse so it will pick up the setting on the second run :)
| color_echo red "No config filename provided or data on stdin, exiting" | ||
| return 1 | ||
| else | ||
| print_settings="${print_settings:-true}" |
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I can't figure out when we ever reach this case...
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For some reason my reply is missing, think about the function being called iteratively ...
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Adds the ability to read INI style conifigs from stdin and switches to a
continious read operation rather than multiple reads