[Lldb-commits] [lldb] Colorize output when searching for symbols in lldb (PR #69422)

[David Spickett via lldb-commits]

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@@ -0,0 +1,25 @@
+# RUN: %clang_host -g %S/Inputs/main.c -o %t
+
+# Checking simple search
+
+# RUN: %lldb %t -b -o 'settings set use-color true' -o 'image lookup -r -s ma' | FileCheck %s --check-prefix CHECK1
+# CHECK1:         Name: {{.+}}31mma{{.+}}0min.c
+# CHECK1:         Summary: {{.+}}`{{.+}}31mma{{.+}}0min at main.c:2
+
+# Checking for regex searches
+
+# RUN: %lldb %t -b -o 'settings set use-color true' -o 'image lookup -r -s main.c|foo' | FileCheck %s --check-prefix CHECK2
+# CHECK2:         Name: {{.+}}31mmain.c{{.+}}0m
+# CHECK2:         Summary: {{.+}}`{{.+}}31mfoo{{.+}}0m at main.c:1
+
+# RUN: %lldb %t -b -o 'settings set use-color true' -o 'image lookup -r -s m[abc]' | FileCheck %s --check-prefix CHECK3
+# CHECK3:         Name: {{.+}}31mma{{.+}}0min.c
+# CHECK3:         Summary: {{.+}}`{{.+}}31mma{{.+}}0min at main.c:2
+
+# Checking tail match
+
+# RUN: %lldb %t -b -o 'settings set use-color true' -o 'image lookup -r -s .*o$' | FileCheck %s --check-prefix CHECK4
+# CHECK4:         Summary: {{.+}}`{{.+}}31mfoo{{.+}}0m at main.c:1
+
+# RUN: %lldb %t -o 'settings set use-color true' -o 'image lookup -r -s IMPPATTERN123456' | FileCheck %s --check-prefix CHECK5
+# CHECK5-NOT: {{[0-9]+}} symbols match the regular expression
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DavidSpickett wrote:

Another one I'm thinking about is what about multiple matches on the same symbol line? Or rather, within the symbol name.

So `foo_bar` would be matched twice by `(foo|bar)`. Not sure if there's a symbol in the program that'll fit that already. If not you could easily add one to support this test case.

You could even use `main` again. `(ma|n\.o$)`. It might pick up other symbols so just look for the main line and ignore anything else that comes up.

https://github.com/llvm/llvm-project/pull/69422