This patch implements the `--lines=a:b` command line argument for
limiting the formatting to the line range `a:b`. Multiple ranges are
supported. Closes#114.
Running testsuite *without* asserts takes roughly 150% or the time to
run it *with* asserts, probably because the compiler is helped by some
of the checks. The toggling is unused anyway, so delete it.
This patch make sure that function and macro definitions, as well as
do-blocks, end with an explicit `return` statement before the last
expression in the body. The following exceptions are made:
- If the last expression is a `for` or `while` loop (which both always
evaluate to `nothing`) `return` is added *after* the loop.
- If the last expression is a `if` or `try` block the `return` is only
added in case there is no `return` inside any of the branches.
- If the last expression is a `let` or `begin` block the `return` is
only added in case there is no `return` inside the block.
- If the last expression is a macro call the `return` is only added in
case there is no `return` inside the macro.
- If the last expression is a function call, and the function name is
`throw`, `rethrow`, or `error`, no `return` is added. This is because
it is pretty obvious that these calls terminate the function without
the explicit `return`.
Since adding `return` changes the expression that a macro will see, this
rule is disabled for function definitions inside of macros with the
exception of some known ones from Base (e.g. `@inline`, `@generated`,
...).
Closes#43.
- Listlike expressions (e.g. tuples, calls, paren-blocks, vectors) that
span multiple lines now always require a leading and a trailing
newline (and thus a trailing comma from previous listlike spacing
code). For example
```diff
-f(a,
- b)
+f(
+ a,
+ b,
+)
```
- Listlike expressions are now hard indents instead of the
soft/continuation style from before. This looks better.
- Vectors (K"vect" and K"ref") are now spaced like lists.
- Fix some bugs in spaces-around-operators when there where hidden
newlines at the beginning of the call chain.
Closes#9.
Using JuliaSyntax.GreenNode directly have worked for a long time, but at
this point it seems that it is easier to re-package the tree in a custom
type. This will be used to attach metadata to nodes, for example.
Also include the following renames:
- s/verified_children/verified_kids/
- s/children/kids/
- s/children′/kids′/
- s/children′′/kids′′/
- s/child/kid/
- s/child′/kid′/
- s/child′′/kid′′/
Fredrik Ekre