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authorDave Reisner <dreisner@archlinux.org>2012-10-15 15:38:46 -0400
committerAllan McRae <allan@archlinux.org>2012-11-27 15:16:15 +1000
commitd9e8197e60a6ffea1fd470aa746f6cc4849dac72 (patch)
tree2345fe348e6cc0aa57876b33a17f9995c17eacc8
parent8054a254cb70229da30d758f57ff6203d2215eed (diff)
pactree: unify output between utf8 and ascii
Ensure that both output formats have equal spacing, and therefore an equivalent layout. This change also removes the styling from the toplevel package being searched for. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
-rw-r--r--src/util/pactree.c36
1 files changed, 20 insertions, 16 deletions
diff --git a/src/util/pactree.c b/src/util/pactree.c
index 1ed40250..7b8fd93d 100644
--- a/src/util/pactree.c
+++ b/src/util/pactree.c
@@ -56,15 +56,15 @@ static struct graph_style graph_utf8 = {
UTF_VR UTF_H,
UTF_UR UTF_H,
UTF_V " ",
- 3
+ 2
};
static struct graph_style graph_default = {
" provides",
- "|--",
- "`--",
+ "|-",
+ "`-",
"|",
- 3
+ 2
};
static struct graph_style graph_linear = {
@@ -335,25 +335,29 @@ static void cleanup(void)
static void print_text(const char *pkg, const char *provision,
tdepth *depth, int last)
{
- const char* tip = last ? style->last : style->tip;
+ const char* tip = "";
int level = 0;
if(!pkg && !provision) {
/* not much we can do */
return;
}
- /* print limbs */
- while(depth->prev) {
- depth = depth->prev;
- }
- printf("%s", color->branch1);
- while(depth->next){
- printf("%*s%-*s", style->indent * (depth->level - level), "",
- style->indent, style->limb);
- level = depth->level + 1;
- depth = depth->next;
+ if(depth->level > 0) {
+ tip = last ? style->last : style->tip;
+
+ /* print limbs */
+ while(depth->prev) {
+ depth = depth->prev;
+ }
+ printf("%s", color->branch1);
+ while(depth->next){
+ printf("%*s%-*s", style->indent * (depth->level - level), "",
+ style->indent, style->limb);
+ level = depth->level + 1;
+ depth = depth->next;
+ }
+ printf("%*s", style->indent * (depth->level - level), "");
}
- printf("%*s", style->indent * (depth->level - level), "");
/* print tip */
if(!pkg && provision) {