diff options
Diffstat (limited to 'shell/ash.c')
| -rw-r--r-- | shell/ash.c | 32 |
1 files changed, 28 insertions, 4 deletions
diff --git a/shell/ash.c b/shell/ash.c index d4ee4c9..d2c5c5d 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -9732,7 +9732,7 @@ evalpipe(union node *n, int flags) /* setinteractive needs this forward reference */ #if ENABLE_FEATURE_TAB_COMPLETION -static const char *get_builtin_name(int i) FAST_FUNC; +static const char *ash_command_name(int i) FAST_FUNC; #endif /* @@ -9769,7 +9769,7 @@ setinteractive(int on) if (!line_input_state) { line_input_state = new_line_input_t(FOR_SHELL | WITH_PATH_LOOKUP); # if ENABLE_FEATURE_TAB_COMPLETION - line_input_state->get_exe_name = get_builtin_name; + line_input_state->get_exe_name = ash_command_name; # endif # if EDITING_HAS_sh_get_var line_input_state->sh_get_var = lookupvar; @@ -10284,9 +10284,33 @@ find_builtin(const char *name) #if ENABLE_FEATURE_TAB_COMPLETION static const char * FAST_FUNC -get_builtin_name(int i) +ash_command_name(int i) { - return /*i >= 0 &&*/ i < ARRAY_SIZE(builtintab) ? builtintab[i].name + 1 : NULL; + int n; + + if (/*i >= 0 &&*/ i < ARRAY_SIZE(builtintab)) + return builtintab[i].name + 1; + i -= ARRAY_SIZE(builtintab); + + for (n = 0; n < CMDTABLESIZE; n++) { + struct tblentry *cmdp; + for (cmdp = cmdtable[n]; cmdp; cmdp = cmdp->next) { + if (cmdp->cmdtype == CMDFUNCTION && --i < 0) + return cmdp->cmdname; + } + } + +# if ENABLE_ASH_ALIAS + for (n = 0; n < ATABSIZE; n++) { + struct alias *ap; + for (ap = atab[n]; ap; ap = ap->next) { + if (--i < 0) + return ap->name; + } + } +#endif + + return NULL; } #endif |