44fcf876ca
* Implement Pretty() function for AST nodes. Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com> This commit adds .Pretty() for all nodes of PromQL AST. Each .Pretty() prettifies the node it belongs to, and under no circustance, the parent or child node is touch/prettified. Read more in the "Approach" part in `prettier.go` * Refactor functions between printer.go & prettier.go Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com> This commit removes redundancy between printer.go and prettier.go by taking out the common code into separate private functions. * Add more unit tests for Prettier. Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com> * Add support for spliting function calls with 1 arg & unary expressions. Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com> This commit does 2 things: 1. It adds support to split function calls that have 1 arg and exceeds the max_characters_per_line to multiple lines. 2. Splits Unary expressions that exceed the max_characters_per_line. This is done by formatting the child node and then removing the prefix indent, which is already applied before the unary operator. |
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| .. | ||
| ast.go | ||
| functions.go | ||
| generated_parser.y | ||
| generated_parser.y.go | ||
| lex.go | ||
| lex_test.go | ||
| parse.go | ||
| parse_test.go | ||
| prettier.go | ||
| prettier_rules.md | ||
| prettier_test.go | ||
| printer.go | ||
| printer_test.go | ||
| value.go | ||