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Add a CLI command to output docs on CLI commands to a file 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@72937 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant 2007-07-02 20:42:14 +00:00
parent fab0bded8c
commit bc8cd717ef
1 changed files with 67 additions and 0 deletions
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67
main/cli.c
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@ -972,6 +972,10 @@ static struct ast_cli_entry cli_module_unload_deprecated = NEW_CLI(handle_unload
static char *handle_help(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a);
#ifdef AST_DEVMODE
static char *handle_core_dump_clidocs(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a);
#endif
static struct ast_cli_entry cli_cli[] = {
/* Deprecated, but preferred command is now consolidated (and already has a deprecated command for it). */
NEW_CLI(handle_nodebugchan_deprecated, "Disable debugging on channel(s)"),
@ -1010,6 +1014,10 @@ static struct ast_cli_entry cli_cli[] = {
{ { "soft", "hangup", NULL },
handle_softhangup, "Request a hangup on a given channel",
softhangup_help, complete_ch_3 },
#ifdef AST_DEVMODE
NEW_CLI(handle_core_dump_clidocs, "Dump CLI command documentation in LaTeX format"),
#endif
};
/*!
@ -1450,6 +1458,65 @@ static char *handle_help(struct ast_cli_entry *e, int cmd, struct ast_cli_args *
return RESULT_SUCCESS;
}
#ifdef AST_DEVMODE
static char *handle_core_dump_clidocs(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
struct ast_cli_entry *cli;
FILE *f;
const char *fn = "/tmp/ast_cli_commands.tex";
struct cli_iterator i = { NULL, NULL};
switch (cmd) {
case CLI_INIT:
e->command = "core dump clidocs";
e->usage =
"Usage: core dump clidocs\n"
" Dump CLI command documentation to /tmp/ast_cli_commands.tex.\n";
return NULL;
case CLI_GENERATE:
return NULL;
}
if (a->argc != e->args)
return CLI_SHOWUSAGE;
if (!(f = fopen(fn, "w+"))) {
ast_cli(a->fd, "Unable to open %s for writing!\n", fn);
return CLI_FAILURE;
}
fprintf(f, "%% This file is automatically generated by the \"core dump clidocs\" CLI command. Any manual edits will be lost.\n");
AST_LIST_LOCK(&helpers);
while ((cli = cli_next(&i))) {
/* Hide commands that start with '_' */
if (cli->_full_cmd[0] == '_')
continue;
/* Hide commands that are marked as deprecated. */
if (cli->deprecated)
continue;
fprintf(f, "\\section{%s}\n"
"\\subsection{Summary}\n"
"\\begin{verbatim}\n"
"%s\n"
"\\end{verbatim}\n"
"\\subsection{Usage}\n"
"\\begin{verbatim}\n"
"%s\n"
"\\end{verbatim}\n\n\n",
cli->_full_cmd, cli->summary, cli->usage);
}
AST_LIST_UNLOCK(&helpers);
fclose(f);
ast_cli(a->fd, "Documentation has been dumped to %s\n", fn);
return CLI_SUCCESS;
}
#endif /* AST_DEVMODE */
static char *parse_args(const char *s, int *argc, char *argv[], int max, int *trailingwhitespace)
{
char *dup, *cur;