Module file_ops 

Functions

compute_edit_file_diff

Return a formatted diff string for an edit_file operation without applying it. Lines prefixed “- “ are removals, “+ “ are additions. Returns Err if the search string cannot be located (caller falls through to normal tool dispatch).

compute_msr_diff

Return a formatted diff string for a multi_search_replace operation without applying it.

compute_patch_hunk_diff

Return a formatted diff string for a patch_hunk operation without applying it.

edit_file

grep_files

inspect_lines

is_project_workspace

Returns true if the workspace root looks like a real project. A bare .git alone (e.g. accidental git init in the home folder) doesn’t count — at least one explicit build/package marker must also be present.

list_files

multi_search_replace

patch_hunk

pop_ghost_ledger

read_file

workspace_root

Resolve the workspace root by looking upward for common markers.

write_file