[emacs] added rc/require and simpc and configured some packages

3 files changed, 0 insertions, 208 deletions

diff --git a/.emacs.local/simpc-mode/LICENSE b/.emacs.local/simpc-mode/LICENSE
deleted file mode 100644
index b196837..0000000
--- a/.emacs.local/simpc-mode/LICENSE
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright 2020 Alexey Kutepov <reximkut@gmail.com>
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/.emacs.local/simpc-mode/README.md b/.emacs.local/simpc-mode/README.md
deleted file mode 100644
index 7c879fa..0000000
--- a/.emacs.local/simpc-mode/README.md
+++ /dev/null
@@ -1,61 +0,0 @@
-# Simple C mode for Emacs
-
-Because whatever comes with Emacs is too slow.
-
-This mode does not try to be as featureful as `c-mode`, `c++-mode`,
-`cc-mode`, etc. Instead we are trying to implement a bare minimum
-syntax highlighting and indentation to maintain high performance on
-big files with long lines.
-
-The goal is to be able to comfortably browse and modify the following files:
-- [imgui](https://raw.githubusercontent.com/ocornut/imgui/fb7f6cab8c322731da336e553915e944bf386e62/imgui.h)
-- [amalgamated sqlite3.c](https://raw.githubusercontent.com/IreneKnapp/direct-sqlite/a74cc50c735053c7c49c487a66e7756b524db883/cbits/sqlite3.c)
-- [miniaudio.h](https://raw.githubusercontent.com/mackron/miniaudio/refs/heads/master/miniaudio.h)
-- ...
-
-Right now the only way to work with these files in Emacs is to use
-`text-mode`. Which is actually a good evidence that Emacs itself can
-handle such files! It's `c-mode` (and others) that cannot.
-
-## Installing locally
-
-Put [simpc-mode.el](./simpc-mode.el) to some folder `/path/to/simpc/`. Add this to your `.emacs`:
-
-```el
-;; Adding `/path/to/simpc` to load-path so `require` can find it
-(add-to-list 'load-path "/path/to/simpc/")
-;; Importing simpc-mode
-(require 'simpc-mode)
-;; Automatically enabling simpc-mode on files with extensions like .h, .c, .cpp, .hpp
-(add-to-list 'auto-mode-alist '("\\.[hc]\\(pp\\)?\\'" . simpc-mode))
-```
-
-## Indentation
-
-Right now the mode supports only very simple indentations based on the
-analysing the previous non-empty line and its surrounding curly
-braces. Anything more complicated is outside of the scope of the
-project.
-
-It is recommended to use an external formatter such as
-[indent](https://www.gnu.org/software/indent/),
-[astyle](http://astyle.sourceforge.net/),
-[clang-format](https://clang.llvm.org/docs/ClangFormat.html), etc.
-
-Here is how I use [astyle](http://astyle.sourceforge.net/):
-
-```emacs-lisp
-(defun astyle-buffer ()
-  (interactive)
-  (let ((saved-line-number (line-number-at-pos)))
-    (shell-command-on-region
-     (point-min)
-     (point-max)
-     "astyle --style=kr"
-     nil
-     t)
-    (goto-line saved-line-number)))
-```
-
-Then I bind `astyle-buffer` to some key combination and invoke it
-periodically to reformat the whole current buffer.
diff --git a/.emacs.local/simpc-mode/simpc-mode.el b/.emacs.local/simpc-mode/simpc-mode.el
deleted file mode 100644
index 928bb93..0000000
--- a/.emacs.local/simpc-mode/simpc-mode.el
+++ /dev/null
@@ -1,127 +0,0 @@
-(require 'subr-x)
-
-(defvar simpc-mode-syntax-table
-  (let ((table (make-syntax-table)))
-    ;; C/C++ style comments
-	(modify-syntax-entry ?/ ". 124b" table)
-	(modify-syntax-entry ?* ". 23" table)
-	(modify-syntax-entry ?\n "> b" table)
-    ;; Preprocessor stuff?
-    (modify-syntax-entry ?# "." table)
-    ;; Chars are the same as strings
-    (modify-syntax-entry ?' "\"" table)
-    ;; Treat <> as punctuation (needed to highlight C++ keywords
-    ;; properly in template syntax)
-    (modify-syntax-entry ?< "." table)
-    (modify-syntax-entry ?> "." table)
-
-    (modify-syntax-entry ?& "." table)
-    (modify-syntax-entry ?% "." table)
-    table))
-
-(defun simpc-types ()
-  '("char" "int" "long" "short" "void" "bool" "float" "double" "signed" "unsigned"
-    "char16_t" "char32_t" "char8_t"
-    "int8_t" "uint8_t" "int16_t" "uint16_t" "int32_t" "uint32_t" "int64_t" "uint64_t"
-    "uintptr_t"
-    "size_t" "ptrdiff_t"
-    "va_list"))
-
-(defun simpc-keywords ()
-  '("auto" "break" "case" "const" "continue" "default" "do"
-    "else" "enum" "extern" "for" "goto" "if" "register"
-    "return"  "sizeof" "static" "struct" "switch" "typedef"
-    "union"  "volatile" "while" "alignas" "alignof" "and"
-    "and_eq" "asm" "atomic_cancel" "atomic_commit" "atomic_noexcept" "bitand"
-    "bitor" "catch"  "class" "co_await"
-    "co_return" "co_yield" "compl" "concept" "const_cast" "consteval" "constexpr"
-    "constinit" "decltype" "delete" "dynamic_cast" "explicit" "export" "false"
-    "friend" "inline" "mutable" "namespace" "new" "noexcept" "not" "not_eq"
-    "nullptr" "operator" "or" "or_eq" "private" "protected" "public" "reflexpr"
-    "reinterpret_cast" "requires" "static_assert" "static_cast" "synchronized"
-    "template" "this" "thread_local" "throw" "true" "try" "typeid" "typename"
-    "using" "virtual" "wchar_t" "xor" "xor_eq"))
-
-(defun simpc-font-lock-keywords ()
-  (list
-   `("# *\\(warn\\|error\\)" . font-lock-warning-face)
-   `("# *[#a-zA-Z0-9_]+" . font-lock-preprocessor-face)
-   `("# *include\\(?:_next\\)?\\s-+\\(\\(<\\|\"\\).*\\(>\\|\"\\)\\)" . (1 font-lock-string-face))
-   `("\\(?:enum\\|struct\\)\\s-+\\([a-zA-Z0-9_]+\\)" . (1 font-lock-type-face))
-   `(,(regexp-opt (simpc-keywords) 'symbols) . font-lock-keyword-face)
-   `(,(regexp-opt (simpc-types) 'symbols) . font-lock-type-face)))
-
-(defun simpc--previous-non-empty-line ()
-  "Returns either NIL when there is no such line or a pair (line . indentation)"
-  (save-excursion
-    ;; If you are on the first line, but not at the beginning of buffer (BOB) the `(bobp)`
-    ;; function does not return `t`. So we have to move to the beginning of the line first.
-    ;; TODO: feel free to suggest a better approach for checking BOB here.
-    (move-beginning-of-line nil)
-    (if (bobp)
-        ;; If you are standing at the BOB, you by definition don't have a previous non-empty line.
-        nil
-      ;; Moving one line backwards because the current line is by definition is not
-      ;; the previous non-empty line.
-      (forward-line -1)
-      ;; Keep moving backwards until we hit BOB or a non-empty line.
-      (while (and (not (bobp))
-                  (string-empty-p
-                   (string-trim-right
-                    (thing-at-point 'line t))))
-        (forward-line -1))
-
-      (if (string-empty-p
-           (string-trim-right
-            (thing-at-point 'line t)))
-          ;; If after moving backwards for this long we still look at an empty
-          ;; line we by definition didn't find the previous non-empty line.
-          nil
-        ;; We found the previous non-empty line!
-        (cons (thing-at-point 'line t)
-              (current-indentation))))))
-
-(defun simpc--desired-indentation ()
-  (let ((prev (simpc--previous-non-empty-line)))
-    (if (not prev)
-        (current-indentation)
-      (let ((indent-len 4)
-            (cur-line (string-trim-right (thing-at-point 'line t)))
-            (prev-line (string-trim-right (car prev)))
-            (prev-indent (cdr prev)))
-        (cond
-         ((string-match-p "^\\s-*switch\\s-*(.+)" prev-line)
-          prev-indent)
-         ((and (string-suffix-p "{" prev-line)
-               (string-prefix-p "}" (string-trim-left cur-line)))
-          prev-indent)
-         ((string-suffix-p "{" prev-line)
-          (+ prev-indent indent-len))
-         ((string-prefix-p "}" (string-trim-left cur-line))
-          (max (- prev-indent indent-len) 0))
-         ((string-suffix-p ":" prev-line)
-          (if (string-suffix-p ":" cur-line)
-              prev-indent
-            (+ prev-indent indent-len)))
-         ((string-suffix-p ":" cur-line)
-          (max (- prev-indent indent-len) 0))
-         (t prev-indent))))))
-
-;;; TODO: customizable indentation (amount of spaces, tabs, etc)
-(defun simpc-indent-line ()
-  (interactive)
-  (when (not (bobp))
-    (let* ((desired-indentation
-            (simpc--desired-indentation))
-           (n (max (- (current-column) (current-indentation)) 0)))
-      (indent-line-to desired-indentation)
-      (forward-char n))))
-
-(define-derived-mode simpc-mode prog-mode "Simple C"
-  "Simple major mode for editing C files."
-  :syntax-table simpc-mode-syntax-table
-  (setq-local font-lock-defaults '(simpc-font-lock-keywords))
-  (setq-local indent-line-function 'simpc-indent-line)
-  (setq-local comment-start "// "))
-
-(provide 'simpc-mode)