tanishqkancharla calldiff diff
Diff call stacks between two git trees
Arguments
| Name | Type | Required | Description |
|---|---|---|---|
from |
string |
no | Before ref (default: HEAD) |
to |
string |
no | After ref (default: working tree) |
paths |
array |
no | Limit to these path prefixes |
Options
| Flag | Type | Default | Description |
|---|---|---|---|
--entry |
unknown |
Entrypoint symbol(s): functionName or ClassName.method | |
--file |
unknown |
Entrypoint file(s): indexed source path; expands to that file's exports | |
--maxDepth |
number |
12 |
Max call-tree depth |
--locs |
boolean |
false |
Show call-site source locations (file:line) |
--from |
string |
Left / "before" tree | |
--to |
string |
Right / "after" tree |
Examples
# HEAD vs working tree
calldiff diff
# One ref vs working tree
calldiff diff main
# Two commits / branches
calldiff diff abc123 def456
# Force entrypoints
calldiff diff main feature --entry createAgentSession
# File expands to that file's exports
calldiff diff main feature --file src/routes.ts
Semantics match git diff: no refs → HEAD vs worktree; one ref → that vs worktree; two refs → compare those trees.
calldiff reach
Find all call paths from an entrypoint to a target symbol
Arguments
| Name | Type | Required | Description |
|---|---|---|---|
ref |
string |
no | Git ref (default: working tree) |
paths |
array |
no | Limit to these path prefixes |
Options
| Flag | Type | Default | Description |
|---|---|---|---|
--entry |
unknown |
Entrypoint symbol(s): functionName or ClassName.method | |
--file |
unknown |
Entrypoint file(s): indexed source path; expands to that file's exports | |
--to |
string |
Target symbol to reach (functionName or ClassName.method) | |
--maxDepth |
number |
12 |
Max call-tree depth |
--locs |
boolean |
false |
Show call-site source locations (file:line) |
Examples
# Paths in the working tree
calldiff reach --entry runCheckout --to sendEmail
# Paths at a commit, limited to a directory
calldiff reach HEAD examples/checkout --entry runCheckout --to sendEmail
# Paths from every export in a file
calldiff reach --file packages/api/src/flow.ts --to notify
calldiff tree
View a call tree (no diff) for one or more entrypoints
Arguments
| Name | Type | Required | Description |
|---|---|---|---|
ref |
string |
no | Git ref (default: working tree) |
paths |
array |
no | Limit to these path prefixes |
Options
| Flag | Type | Default | Description |
|---|---|---|---|
--entry |
unknown |
Entrypoint symbol(s): functionName or ClassName.method | |
--file |
unknown |
Entrypoint file(s): indexed source path; expands to that file's exports | |
--maxDepth |
number |
12 |
Max call-tree depth |
--locs |
boolean |
false |
Show call-site source locations (file:line) |
Examples
# Tree from working tree
calldiff tree --entry createAgentSession
# Tree from a commit
calldiff tree HEAD --entry PiService.createAgentSession
# Every export in a file
calldiff tree --file packages/api/src/routes.ts