thodg/libgit2/src/cli/cmd.c

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• Hash : c6dd82d9
  Author :
  Date : 2020-02-23T11:54:33
  

  cli: introduce a help command
  
  Add a framework for commands to be defined, and add our first one,
  "help".  When `git2_cli help` is run, the `cmd_help` function will be
  invoked with the remaining command line arguments.  This allows users to
  invoke `git2_cli help foo` to get information about the `foo` subcommand.
  

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• src/cli/cmd.c

• /*
   * Copyright (C) the libgit2 contributors. All rights reserved.
   *
   * This file is part of libgit2, distributed under the GNU GPL v2 with
   * a Linking Exception. For full terms see the included COPYING file.
   */
  
  #include "cli.h"
  #include "cmd.h"
  
  const cli_cmd_spec *cli_cmd_spec_byname(const char *name)
  {
  	const cli_cmd_spec *cmd;
  
  	for (cmd = cli_cmds; cmd->name; cmd++) {
  		if (!strcmp(cmd->name, name))
  			return cmd;
  	}
  
  	return NULL;
  }
  

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