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Diffstat (limited to 'docs/app-cat-conf.txt')
| -rw-r--r-- | docs/app-cat-conf.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/docs/app-cat-conf.txt b/docs/app-cat-conf.txt index 0b4f83a..fe2a5b4 100644 --- a/docs/app-cat-conf.txt +++ b/docs/app-cat-conf.txt @@ -52,6 +52,16 @@ Support comments:: 1) ignore comments (lines that start with #), 2) add a flag (-C) to include comments in the output but still filter the lines. (2) is required for app-conf set to work. (1) can be done first. +Better support for scripting:: + Support _required keys_: exit with non-null value when a key is + missing. Suggested option: '-r'. ++ +Support _default values_: when a key is missing, return the default +value instead. Suggested option: '-d'. ++ +Support _$APP_HOME_: If '$APP_HOME' is set, use that when reading the +app's config values. Makes it easier to script as the user may move +around directories, but still read values from the right place. SEE ALSO -------- |