runtime(syntax-tests): Introduce self tests for screen dumping Commit: https://github.com/vim/vim/commit/d2f49879990407b209f39397b9880f91f851a49a Author: Aliaksei Budavei <0x000c70@gmail.com> Date: Fri May 24 19:14:16 2024 +0300 runtime(syntax-tests): Introduce self tests for screen dumping Write a batch of test files with made-up syntax to serve for additional linewise checks to be manually performed whenever the algorithm for screen dump file generation is modified. Define a shell variable VIM_SYNTAX_SELF_TESTING to run these tests: cd runtime/syntax/ VIM_SYNTAX_SELF_TESTING=1 make clean test related: #15150 Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

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--- /dev/null
+++ b/runtime/syntax/testdir/dumps/dots_16_01.dump
@@ -0,0 +1,20 @@
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+|1|8|.@72
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+|2|7|.@72
+|2|8|.@72
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+|3|2| @72
+|3@1|.@25|w|i|n|h|e|i|g|h|t|(|0|)|:| |1|9|.@30
+|3|4|.@72
+|3|5|.@69|@+0#4040ff13&@2
+| +0#0000000&@56|2|,|1| @10|3@1|%|