Added drh's analysis wrapper script so that we don't need to keep private copies.

1 files changed, 24 insertions, 0 deletions

diff --git a/tools/cgannotate.tcl b/tools/cgannotate.tcl
new file mode 100644
index 0000000..f8b9b7d
--- /dev/null
+++ b/tools/cgannotate.tcl
@@ -0,0 +1,24 @@
+#!/usr/bin/tclsh
+#
+# A wrapper around cg_annotate that sets appropriate command-line options
+# and rearranges the output so that annotated files occur in a consistent
+# sorted order.
+#
+
+set in [open |[list cg_annotate --show=Ir --auto=yes --context=40 {*}$argv] r]
+set dest !
+set out(!) {}
+while {![eof $in]} {
+    set line [string map {\t {        }} [gets $in]]
+    if {[regexp {^-- Auto-annotated source: (.*)} $line all name]} {
+	set dest $name
+    } elseif {[regexp {^-- line \d+ ------} $line]} {
+	set line [lreplace $line 2 2 {#}]
+    } elseif {[regexp {^The following files chosen for } $line]} {
+	set dest !
+    }
+    append out($dest) $line\n
+}
+foreach x [lsort [array names out]] {
+    puts $out($x)
+}