clig_Commandline7
Declare variable to store concatenated argv
Usage
package require clig namespace import ::clig::* setSpec db Commandline varname
Overview
The command Commandline records in the database db specified in the most recent call to setSpec the name varname of a variable to be set the concatenated elements of the command line by a clig-parser.
Example
With a declaration like
Commandline tool
a C-program calling
Cmdline *cmd = parseCmdline(argc, argv);
will find in cmd->tool all elements of argv joined into one string with intervening blanks.
Bug
This even works with the command line parser for Tcl, ::clig::parseCmdline, although in contrast to C it is rather useless in Tcl.
Releases
4 releases since Debian 3.0 (Woody); the text changed 3 times.