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Diffstat (limited to 'debian/uncrustify-trinity/uncrustify-trinity-0.75.0/documentation/htdocs/configuration.txt')
| -rw-r--r-- | debian/uncrustify-trinity/uncrustify-trinity-0.75.0/documentation/htdocs/configuration.txt | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/debian/uncrustify-trinity/uncrustify-trinity-0.75.0/documentation/htdocs/configuration.txt b/debian/uncrustify-trinity/uncrustify-trinity-0.75.0/documentation/htdocs/configuration.txt new file mode 100644 index 00000000..f61b1176 --- /dev/null +++ b/debian/uncrustify-trinity/uncrustify-trinity-0.75.0/documentation/htdocs/configuration.txt @@ -0,0 +1,67 @@ +Quick documentation (probably out of date - see options.h) + +There are five type of arguments: + - boolean (true/false) + - numeric + - ignore/add/remove/force + - LF/CRLF/CR/AUTO + - ignore/lead/trail + +"Ignore" means do not change it. +"Add" in the context of spaces means make sure there is at least 1. +"Add" elsewhere means make sure one is present. +"Remove" mean remove the space/brace/newline/etc. +"Force" in the context of spaces means ensure that there is exactly 1. +"Force" in other contexts means the same as "add". + +Configuration items may reference previously defined configuration items. +Numeric items may be prefixed with a '-' to invert the number. +Boolean items may be prefixed with a '-' or '~' to invert the value. +For example, the following is valid: + output_tab_size = 4 + indent_columns = output_tab_size + + +All items default to false/0/ignore except: + - newlines = auto + - input_tab_size = 8 + - output_tab_size = 8 + - indent_columns = 8 + - indent_with_tabs = 1 + - indent_label = 1 + - indent_access_spec = 1 + - sp_before_comma = remove + - string_escape_char = 92 # '\' + + Refer to set_option_defaults() + +Terminology: + There are three types of parenthesis: sparen, fparen, paren. + sparen are found with if/for/switch/while statements. + fparen are found with function prototypes, calls and implementations. + paren are everything else, such as those found with arithmetic ops. + + A 'span' is the maximum number of lines that a aligning feature will be + considered. This is done to limit the scope of the aligning. + So, if a span is set to 3 and more than 3 lines do not contain the item + that is to be aligned, then the aligning set is closed. + + A 'gap' is the minimum spacing for aligned items. + So, if it is set to 3 for typedefs, then there are a minimum of three + spaces between the type and the typedef name. + + A 'threshold' is the maximum number of columns that a aligning feature + will be considered. This is done to limit the scope of the aligning. + This prevents really longs lines from being aligned with short lines. + + +A list of all the options with documentation can be acquired by running +uncrustify with the following options: + +$ uncrustify --show-config + + +To get a valid configuration file with all defaults, run this: + +$ uncrustify -c /dev/null --update-config-with-doc + |