diff options
Diffstat (limited to 'src/redis-cli.c')
| -rw-r--r-- | src/redis-cli.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/redis-cli.c b/src/redis-cli.c index 8ef67f67a..14d17f8f5 100644 --- a/src/redis-cli.c +++ b/src/redis-cli.c @@ -878,6 +878,24 @@ static sds cliFormatInvalidateTTY(redisReply *r) { return sdscatlen(out, "\n", 1); } +/* Returns non-zero if cliFormatReplyTTY renders the reply in multiple lines. */ +static int cliIsMultilineValueTTY(redisReply *r) { + switch (r->type) { + case REDIS_REPLY_ARRAY: + case REDIS_REPLY_SET: + case REDIS_REPLY_PUSH: + if (r->elements == 0) return 0; + if (r->elements > 1) return 1; + return cliIsMultilineValueTTY(r->element[0]); + case REDIS_REPLY_MAP: + if (r->elements == 0) return 0; + if (r->elements > 2) return 1; + return cliIsMultilineValueTTY(r->element[1]); + default: + return 0; + } +} + static sds cliFormatReplyTTY(redisReply *r, char *prefix) { sds out = sdsempty(); switch (r->type) { @@ -974,6 +992,11 @@ static sds cliFormatReplyTTY(redisReply *r, char *prefix) { i++; sdsrange(out,0,-2); out = sdscat(out," => "); + if (cliIsMultilineValueTTY(r->element[i])) { + /* linebreak before multiline value to fix alignment */ + out = sdscat(out, "\n"); + out = sdscat(out, _prefix); + } tmp = cliFormatReplyTTY(r->element[i],_prefix); out = sdscatlen(out,tmp,sdslen(tmp)); sdsfree(tmp); |