watch_cmdsplice – fpm-watch

Helpers for manipulating fpm command lines.

Provides utilities to split an fpm <subcmd> ... command into a prefix and remainder, and to inject target names into the correct position while preserving a -- delimiter for arguments passed to the executed program.

These utilities operate on plain strings and assume a space-delimited token structure. They do not implement general shell parsing.

Used by

Help

Graph Key

Nodes of different colours represent the following:

Solid arrows point from a submodule to the (sub)module which it is descended from. Dashed arrows point from a module or program unit to modules which it uses.
Where possible, edges connecting nodes are given different colours to make them easier to distinguish in large graphs.

Functions

public function inject_names_into_cmd(prefix, rest, names) result(out)

Inject target names into a command line while respecting a -- delimiter.

Arguments

Type	Intent		Name
character(len=*),	intent(in)	::	prefix	Prefix up to and including the subcommand.
character(len=*),	intent(in)	::	rest	Remaining arguments after the subcommand.
character(len=*),	intent(in)	::	names	Space-separated names to inject.

Return Value character(len=:), allocatable

Subroutines

public subroutine split_cmd_after_subcmd(full, prefix, rest)

Split a command line into <fpm subcmd> prefix and remaining arguments.

Arguments

Type	Intent	Attributes		Name
character(len=*),	intent(in)		::	full	Full command string.
character(len=:),	intent(out),	allocatable	::	prefix	Prefix up to and including the subcommand token.
character(len=:),	intent(out),	allocatable	::	rest	Remaining arguments after the subcommand.

watch_cmdsplice Module

Contents

Functions

Subroutines

Used by

Functions

public function inject_names_into_cmd(prefix, rest, names) result(out)

Arguments

Return Value character(len=:), allocatable

Subroutines

public subroutine split_cmd_after_subcmd(full, prefix, rest)

Arguments