static struct line *
tree_entry(struct view *view, enum line_type type, const char *path,
const char *mode, const char *id, unsigned long size)
{
bool custom = type == LINE_HEADER || tree_path_is_parent(path);
struct tree_entry *entry;
struct line *line = add_line_alloc(view, &entry, type, strlen(path), custom);
if (!line)
return NULL;
strncpy(entry->name, path, strlen(path));
if (mode)
entry->mode = strtoul(mode, NULL, 8);
if (id)
string_copy_rev(entry->id, id);
entry->size = size;
return line;
}
static bool
branch_open_visitor(void *data, const struct ref *ref)
{
struct view *view = data;
struct branch_state *state = view->private;
struct branch *branch;
bool is_all = ref == &branch_all;
size_t ref_length;
if (ref->tag || ref->ltag)
return TRUE;
if (!add_line_alloc(view, &branch, LINE_DEFAULT, 0, is_all))
return FALSE;
ref_length = is_all ? STRING_SIZE(BRANCH_ALL_NAME) : strlen(ref->name);
if (ref_length > state->max_ref_length)
state->max_ref_length = ref_length;
branch->ref = ref;
return TRUE;
}
static bool
blame_read_file(struct view *view, const char *text, struct blame_state *state)
{
if (!text) {
const char *blame_argv[] = {
"git", "blame", encoding_arg, "%(blameargs)", "--incremental",
*view->env->ref ? view->env->ref : "--incremental", "--", view->env->file, NULL
};
if (failed_to_load_initial_view(view))
die("No blame exist for %s", view->vid);
if (view->lines == 0 || !begin_update(view, repo.cdup, blame_argv, OPEN_EXTRA)) {
report("Failed to load blame data");
return TRUE;
}
if (view->env->lineno > 0) {
select_view_line(view, view->env->lineno);
view->env->lineno = 0;
}
state->done_reading = TRUE;
return FALSE;
} else {
size_t textlen = strlen(text);
struct blame *blame;
if (!add_line_alloc(view, &blame, LINE_ID, textlen, FALSE))
return FALSE;
blame->commit = NULL;
strncpy(blame->text, text, textlen);
blame->text[textlen] = 0;
return TRUE;
}
}
main_add_commit(struct view *view, enum line_type type, struct commit *template,
const char *title, bool custom)
{
struct main_state *state = view->private;
size_t titlelen = strlen(title);
struct commit *commit;
char buf[SIZEOF_STR / 2];
struct line *line;
/* FIXME: More graceful handling of titles; append "..." to
* shortened titles, etc. */
string_expand(buf, sizeof(buf), title, 1);
title = buf;
titlelen = strlen(title);
line = add_line_alloc(view, &commit, type, titlelen, custom);
if (!line)
return NULL;
*commit = *template;
strncpy(commit->title, title, titlelen);
state->graph.canvas = &commit->graph;
memset(template, 0, sizeof(*template));
state->reflogmsg[0] = 0;
view_column_info_update(view, line);
return commit;
}
static inline void
main_flush_commit(struct view *view, struct commit *commit)
