gbranden pushed a commit to branch master
in repository groff.
commit af7f747eeca4bdeabac9d4d09fa1913c1efcb33b
Author: G. Branden Robinson <[email protected]>
AuthorDate: Tue Mar 4 08:14:36 2025 -0600
[troff]: Implement recursive node dumping (5t/9).
* src/roff/troff/node.h (class break_char_node): Specialize (override)
`dump_properties()` for this class.
* src/roff/troff/node.cpp (break_char_node::dump_properties): New member
function reports values of `break code before`, `break code after`,
and `terminal_color` properties.
Changes `pline` request output as follows.
-{"type": "break_char_node", "diversion level": 0, "is_special_node":
false},
+{"type": "break_char_node", "diversion level": 0, "is_special_node":
false, "break code before": 2, "break code after": 0, "terminal_color":
"default"},
---
ChangeLog | 9 +++++++++
src/roff/troff/node.cpp | 11 +++++++++++
2 files changed, 20 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index 0ecf8c8fd..69f92871e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2025-03-04 G. Branden Robinson <[email protected]>
+
+ * src/roff/troff/node.h (class break_char_node):
+ Specialize (override) `dump_properties()` for this class.
+ * src/roff/troff/node.cpp
+ (break_char_node::dump_properties): New member function reports
+ values of `break code before`, `break code after`, and
+ `terminal_color` properties.
+
2025-03-04 G. Branden Robinson <[email protected]>
* src/roff/troff/node.h (class italic_corrected_node):
diff --git a/src/roff/troff/node.cpp b/src/roff/troff/node.cpp
index 41e4ebd1a..e916a2bc4 100644
--- a/src/roff/troff/node.cpp
+++ b/src/roff/troff/node.cpp
@@ -2879,6 +2879,7 @@ public:
bool causes_tprint();
bool is_tag();
int get_break_code();
+ void dump_properties();
};
break_char_node::break_char_node(node *n, int bc, int pbc, color *c, node *x)
@@ -2893,6 +2894,16 @@ break_char_node::break_char_node(node *n, int bc, int
pbc, color *c,
{
}
+void break_char_node::dump_properties()
+{
+ node::dump_properties();
+ fprintf(stderr, ", \"break code before\": %d", break_code);
+ fprintf(stderr, ", \"break code after\": %d", prev_break_code);
+ fputs(", \"terminal_color\": ", stderr);
+ col->nm.json_dump();
+ fflush(stderr);
+}
+
break_char_node::~break_char_node()
{
delete nodes;
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