Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
builtin/blame.c | 2 +-
line-log.c | 4 ++--
line-range.c | 22 ++++++++++++++--------
line-range.h | 6 ++++--
4 files changed, 21 insertions(+), 13 deletions(-)
diff --git a/builtin/blame.c b/builtin/blame.c
index c2da673ac8..97632828db 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -1001,7 +1001,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
long bottom, top;
if (parse_range_arg(range_list.items[range_i].string,
nth_line_cb, &sb, lno, anchor,
- &bottom, &top, sb.path))
+ &bottom, &top, sb.path, &the_index))
usage(blame_usage);
if ((!lno && (top || bottom)) || lno < bottom)
die(Q_("file %s has only %lu line",
diff --git a/line-log.c b/line-log.c
index 35adf199a5..d1d429d738 100644
--- a/line-log.c
+++ b/line-log.c
@@ -574,7 +574,7 @@ parse_lines(struct repository *r, struct commit *commit,
long begin = 0, end = 0;
long anchor;
- name_part = skip_range_arg(item->string);
+ name_part = skip_range_arg(item->string, r->index);
if (!name_part || *name_part != ':' || !name_part[1])
die("-L argument not 'start,end:file' or ':funcname:file': %s",
item->string);
@@ -599,7 +599,7 @@ parse_lines(struct repository *r, struct commit *commit,
if (parse_range_arg(range_part, nth_line, &cb_data,
lines, anchor, &begin, &end,
- full_name))
+ full_name, r->index))
die("malformed -L argument '%s'", range_part);
if ((!lines && (begin || end)) || lines < begin)
die("file %s has only %lu lines", name_part, lines);
diff --git a/line-range.c b/line-range.c
index 7fa0d8bba5..9b50583dc0 100644
--- a/line-range.c
+++ b/line-range.c
@@ -163,9 +163,10 @@ static const char *find_funcname_matching_regexp(xdemitconf_t *xecfg, const char
}
}
-static const char *parse_range_funcname(const char *arg, nth_line_fn_t nth_line_cb,
- void *cb_data, long lines, long anchor, long *begin, long *end,
- const char *path)
+static const char *parse_range_funcname(
+ const char *arg, nth_line_fn_t nth_line_cb,
+ void *cb_data, long lines, long anchor, long *begin, long *end,
+ const char *path, struct index_state *istate)
{
char *pattern;
const char *term;
@@ -198,7 +199,7 @@ static const char *parse_range_funcname(const char *arg, nth_line_fn_t nth_line_
anchor--; /* input is in human terms */
start = nth_line_cb(cb_data, anchor);
- drv = userdiff_find_by_path(&the_index, path);
+ drv = userdiff_find_by_path(istate, path);
if (drv && drv->funcname.pattern) {
const struct userdiff_funcname *pe = &drv->funcname;
xecfg = xcalloc(1, sizeof(*xecfg));
@@ -244,7 +245,8 @@ static const char *parse_range_funcname(const char *arg, nth_line_fn_t nth_line_
int parse_range_arg(const char *arg, nth_line_fn_t nth_line_cb,
void *cb_data, long lines, long anchor,
- long *begin, long *end, const char *path)
+ long *begin, long *end,
+ const char *path, struct index_state *istate)
{
*begin = *end = 0;
@@ -254,7 +256,9 @@ int parse_range_arg(const char *arg, nth_line_fn_t nth_line_cb,
anchor = lines + 1;
if (*arg == ':' || (*arg == '^' && *(arg + 1) == ':')) {
- arg = parse_range_funcname(arg, nth_line_cb, cb_data, lines, anchor, begin, end, path);
+ arg = parse_range_funcname(arg, nth_line_cb, cb_data,
+ lines, anchor, begin, end,
+ path, istate);
if (!arg || *arg)
return -1;
return 0;
@@ -275,10 +279,12 @@ int parse_range_arg(const char *arg, nth_line_fn_t nth_line_cb,
return 0;
}
-const char *skip_range_arg(const char *arg)
+const char *skip_range_arg(const char *arg, struct index_state *istate)
{
if (*arg == ':' || (*arg == '^' && *(arg + 1) == ':'))
- return parse_range_funcname(arg, NULL, NULL, 0, 0, NULL, NULL, NULL);
+ return parse_range_funcname(arg, NULL, NULL,
+ 0, 0, NULL, NULL,
+ NULL, istate);
arg = parse_loc(arg, NULL, NULL, 0, -1, NULL);
diff --git a/line-range.h b/line-range.h
index d3c54e45aa..e69bf7c017 100644
--- a/line-range.h
+++ b/line-range.h
@@ -1,6 +1,8 @@
#ifndef LINE_RANGE_H
#define LINE_RANGE_H
+struct index_state;
+
/*
* Parse one item in an -L begin,end option w.r.t. the notional file
* object 'cb_data' consisting of 'lines' lines.
@@ -23,7 +25,7 @@ int parse_range_arg(const char *arg,
nth_line_fn_t nth_line_cb,
void *cb_data, long lines, long anchor,
long *begin, long *end,
- const char *path);
+ const char *path, struct index_state *istate);
/*
* Scan past a range argument that could be parsed by
@@ -34,6 +36,6 @@ int parse_range_arg(const char *arg,
* NULL in case the argument is obviously malformed.
*/
-const char *skip_range_arg(const char *arg);
+const char *skip_range_arg(const char *arg, struct index_state *istate);
#endif /* LINE_RANGE_H */
--
2.19.0.rc0.337.ge906d732e7
