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Show redis-cli version with repository information if present

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This commit is contained in:
Pieter Noordhuis 2010-12-15 14:34:01 +01:00
parent c8061392e1
commit c392edf531
1 changed files with 18 additions and 1 deletions
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19
src/redis-cli.c
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@ -70,6 +70,7 @@ static struct config {
static void usage();
char *redisGitSHA1(void);
char *redisGitDirty(void);
/*------------------------------------------------------------------------------
* Utility functions
@ -105,6 +106,20 @@ typedef struct {
static helpEntry *helpEntries;
static int helpEntriesLen;
static sds cliVersion() {
sds version;
version = sdscatprintf(sdsempty(), "%s", REDIS_VERSION);
/* Add git commit and working tree status when available */
if (strtoll(redisGitSHA1(),NULL,16)) {
version = sdscatprintf(version, " (git:%s", redisGitSHA1());
if (strtoll(redisGitDirty(),NULL,10))
version = sdscatprintf(version, "-dirty");
version = sdscat(version, ")");
}
return version;
}
static void cliInitHelp() {
int commandslen = sizeof(commandHelp)/sizeof(struct commandHelp);
int groupslen = sizeof(commandGroups)/sizeof(char*);
@ -145,14 +160,16 @@ static void cliOutputCommandHelp(struct commandHelp *help, int group) {
/* Print generic help. */
static void cliOutputGenericHelp() {
sds version = cliVersion();
printf(
"redis-cli %s\r\n"
"Type: \"help @<group>\" to get a list of commands in <group>\r\n"
" \"help <command>\" for help on <command>\r\n"
" \"help <tab>\" to get a list of possible help topics\r\n"
" \"quit\" to exit\r\n",
REDIS_VERSION
version
);
sdsfree(version);
}
/* Output all command help, filtering by group or command name. */