Module text 

Small text utilities shared by the TypeScript and Rust scanners.

Both scanners read source as plain text — the drift check must work when ag-ui does not compile and when no TypeScript toolchain is present. Everything here is therefore delimiter counting with string-literal awareness, nothing more.

Functions

apply_rename_all

Applies a serde rename_all rule to an already-snake_case name.

blank_lifetimes

Replaces the apostrophe that opens a Rust lifetime with a space.

closing 🔒

The closing delimiter for an opening one.

find_top_level

Byte index of the first needle in s that sits outside every delimiter pair and string literal.

match_delim

Byte index of the delimiter matching the one at open, or None when the source is unbalanced.

pascal_to_screaming_snake

TextMessageStart -> TEXT_MESSAGE_START.

push_trimmed 🔒

read_ident

Reads the identifier starting at byte index at, or an empty string.

screaming_snake_to_pascal

TEXT_MESSAGE_START -> TextMessageStart.

skip_string 🔒

Consumes an iterator up to and including the closing quote.

snake_to_camel

message_id -> messageId.

snake_to_pascal

message_id -> MessageId.

split_top_level

Splits s on sep occurrences that sit outside every delimiter pair and string literal. Empty (whitespace-only) pieces are dropped, so a trailing comma costs nothing.

strip_comments

Replaces // and /* */ comments with spaces, keeping every newline so byte offsets stay usable for line numbers.