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Merge branch 'mm/maint-config-explicit-bool-display' into maint

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* mm/maint-config-explicit-bool-display:
  config: display key_delim for config --bool --get-regexp
This commit is contained in:
Junio C Hamano 2011-10-21 10:49:24 -07:00
parent 1844f8d591 008e3cc5d7
commit 634b29d270
2 changed files with 19 additions and 7 deletions
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20
builtin/config.c
View file

@ -99,6 +99,7 @@ static int show_config(const char *key_, const char *value_, void *cb)
const char *vptr = value; const char *vptr = value;
int must_free_vptr = 0; int must_free_vptr = 0;
int dup_error = 0; int dup_error = 0;
int must_print_delim = 0;
if (!use_key_regexp && strcmp(key_, key)) if (!use_key_regexp && strcmp(key_, key))
return 0; return 0;
@ -109,10 +110,8 @@ static int show_config(const char *key_, const char *value_, void *cb)
return 0; return 0;
if (show_keys) { if (show_keys) {
if (value_) printf("%s", key_);
printf("%s%c", key_, key_delim); must_print_delim = 1;
else
printf("%s", key_);
} }
if (seen && !do_all) if (seen && !do_all)
dup_error = 1; dup_error = 1;
@ -130,16 +129,23 @@ static int show_config(const char *key_, const char *value_, void *cb)
} else if (types == TYPE_PATH) { } else if (types == TYPE_PATH) {
git_config_pathname(&vptr, key_, value_); git_config_pathname(&vptr, key_, value_);
must_free_vptr = 1; must_free_vptr = 1;
} else if (value_) {
vptr = value_;
} else {
/* Just show the key name */
vptr = "";
must_print_delim = 0;
} }
else
vptr = value_?value_:"";
seen++; seen++;
if (dup_error) { if (dup_error) {
error("More than one value for the key %s: %s", error("More than one value for the key %s: %s",
key_, vptr); key_, vptr);
} }
else else {
if (must_print_delim)
printf("%c", key_delim);
printf("%s%c", vptr, term); printf("%s%c", vptr, term);
}
if (must_free_vptr) if (must_free_vptr)
/* If vptr must be freed, it's a pointer to a /* If vptr must be freed, it's a pointer to a
* dynamically allocated buffer, it's safe to cast to * dynamically allocated buffer, it's safe to cast to

6
t/t1300-repo-config.sh
View file

@ -333,6 +333,12 @@ test_expect_success 'get-regexp variable with no value' \
'git config --get-regexp novalue > output && 'git config --get-regexp novalue > output &&
cmp output expect' cmp output expect'
echo 'novalue.variable true' > expect
test_expect_success 'get-regexp --bool variable with no value' \
'git config --bool --get-regexp novalue > output &&
cmp output expect'
echo 'emptyvalue.variable ' > expect echo 'emptyvalue.variable ' > expect
test_expect_success 'get-regexp variable with empty value' \ test_expect_success 'get-regexp variable with empty value' \