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| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2024-12-24 13:29:32 +0300 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2024-12-24 13:29:32 +0300 |
| commit | ef897b418a4487196e1dbc18a97046f8f0aea2e8 (patch) | |
| tree | 264b026de6ce805f1bf371d1b01371c4ba1aed0c /lib/lexers/cmake.tes | |
| parent | e5d1253d363a209ecd1288278808e38ac87b34d9 (diff) | |
| download | sciteco-ef897b418a4487196e1dbc18a97046f8f0aea2e8.tar.gz | |
introduced true block and EOL comments
* The previous convention of !* ... *! are now true block comments,
i.e. they are parsed faster, don't spam the goto table and allow
embedding of exclamation marks - only "*!" terminates the comment.
* It is therefore now forbidden to have goto labels beginning with "*".
* Also support "!!" to introduce EOL comments (like C++'s //).
This disallows empty labels, but they weren't useful anyway.
This is the shortest way to begin a comment.
* All comment labels have been converted to true comments, to ensure
that syntax highlighting works correctly.
EOL comments are used for single line commented-out code, since it's
easiest to uncomment - you don't have to jump to the line end.
This is a pure convention / coding style.
Other people might do it differently.
* It's of course still possible to abuse goto labels as comments
as TECO did for ages.
* In lexing / syntax highlighting, labels and comments are highlighted differently.
* When syntax highlighting, a single "!" will first be highlighted as a label
since it's not yet unambiguous. Once you type the second character (* or !),
the first character is retroactively styled as a comment as well.
Diffstat (limited to 'lib/lexers/cmake.tes')
| -rw-r--r-- | lib/lexers/cmake.tes | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/lexers/cmake.tes b/lib/lexers/cmake.tes index 3b7c5f7..198ad32 100644 --- a/lib/lexers/cmake.tes +++ b/lib/lexers/cmake.tes @@ -1,4 +1,4 @@ -! CMake Lexing ! +!* CMake Lexing *! @[lexer.test.cmake]{ :EN*/CMakeLists.txtQ*"S -1 ' @@ -8,7 +8,7 @@ @[lexer.set.cmake]{ ESSETILEXERcmake - ! Commands ! + !* Commands *! 0ESSETKEYWORDS add_custom_command add_custom_target add_definitions add_dependencies add_executable add_library add_subdirectory add_test aux_source_directory build_command @@ -25,7 +25,7 @@ site_name source_group string subdir_depends subdirs target_link_libraries try_compile try_run use_mangled_mesa utility_source variable_requires vtk_make_instantiator vtk_wrap_java vtk_wrap_python vtk_wrap_tcl while write_file - ! Special command arguments ! + !* Special command arguments *! 1ESSETKEYWORDS ABSOLUTE ABSTRACT ADDITIONAL_MAKE_CLEAN_FILES ALL AND APPEND ARGS ASCII BEFORE CACHE CACHE_VARIABLES CLEAR COMMAND COMMANDS COMMAND_NAME COMMENT COMPARE |