diff options
Diffstat (limited to 'src/bin/psql/input.c')
| -rw-r--r-- | src/bin/psql/input.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/bin/psql/input.c b/src/bin/psql/input.c index 2bc065adcff..ccd9a3ef611 100644 --- a/src/bin/psql/input.c +++ b/src/bin/psql/input.c @@ -53,12 +53,17 @@ static void finishInput(void); * gets_interactive() * * Gets a line of interactive input, using readline if desired. + * + * prompt: the prompt string to be used + * query_buf: buffer containing lines already read in the current command + * (query_buf is not modified here, but may be consulted for tab completion) + * * The result is a malloc'd string. * * Caller *must* have set up sigint_interrupt_jmp before calling. */ char * -gets_interactive(const char *prompt) +gets_interactive(const char *prompt, PQExpBuffer query_buf) { #ifdef USE_READLINE if (useReadline) @@ -76,6 +81,9 @@ gets_interactive(const char *prompt) rl_reset_screen_size(); #endif + /* Make current query_buf available to tab completion callback */ + tab_completion_query_buf = query_buf; + /* Enable SIGINT to longjmp to sigint_interrupt_jmp */ sigint_interrupt_enabled = true; @@ -85,6 +93,9 @@ gets_interactive(const char *prompt) /* Disable SIGINT again */ sigint_interrupt_enabled = false; + /* Pure neatnik-ism */ + tab_completion_query_buf = NULL; + return result; } #endif |