ctags:tldr:f767b
ctags: Generate tags for all files in the current directory and all subdirectories.
$ ctags --recurse
try on your machine
The command ctags --recurse is used to generate a tags file for source code navigation in programming projects.
Explaination:
ctagsis a program that generates an index (tags file) of identifiers in source code files. It is commonly used in programming projects to enable efficient navigation and lookup of symbols like function names, variable names, classes, etc.--recurseis an option of thectagscommand that tells it to recursively search for source code files in directories and subdirectories, instead of just considering individual files passed as arguments.
By using ctags --recurse, the program will search for source code files in the current working directory and all its subdirectories, generating a tags file that includes the identifiers found in those files. This tags file can then be used by various code editors or IDEs to facilitate code navigation, such as jumping to function definitions or finding usages of a variable.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.