commit 44d79b1906f774dd2cae270b4d492ec55300ecf8
Author: Erhan Keseli <erhan.keseli@sap.com>
Date:   Fri Jun 5 21:02:35 2026 +0200

    Initial commit: abap-shittier skill

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+.DS_Store
diff --git a/abap-shittier/SKILL.md b/abap-shittier/SKILL.md
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+---
+name: abap-shittier
+description: >
+  The exact opposite of the ABAP Pretty Printer. Takes clean, well-formatted ABAP
+  and makes it as terrible to read as humanly possible — while keeping it 100%
+  syntactically valid and behaviorally identical. Use when the user wants to
+  "shittier" / "un-prettify" / "uglify" ABAP source, demonstrate why formatting
+  conventions matter, generate cursed code for a talk/meme, or stress-test a
+  linter / Pretty Printer / code review process. Triggers: "shittier", "ugly abap",
+  "un-format this abap", "make this abap unreadable".
+---
+
+# ABAP Shittier 💩
+
+The arch-nemesis of the ABAP Pretty Printer. The Pretty Printer aligns code,
+normalizes keyword casing, and indents. Shittier undoes all of it — but **never
+changes a single line of behavior, and the result always compiles.**
+
+> Rule #0: The output MUST be valid ABAP. Ugliness is not a crime; broken code is.
+
+## Hard limits (NEVER break these — otherwise it won't compile)
+
+ABAP is token-based, so some things are sacred:
+
+1. Full-line comments starting with `*` are only valid in **column 1**. You cannot
+   shift them. (Inline `"` comments can go wherever you like.)
+2. Whitespace around operators, parentheses, and brackets is **mandatory**:
+   `lv_x = 1`, `lt_tab[ 1 ]`, `( a + b )`. Delete the spaces and the code dies.
+   → Shittier uglifies by **inflating** whitespace, never by removing required spaces.
+3. Every statement ends with `.`. The chain structure `:` `,` `.` is preserved.
+4. String templates `|...|` and literals `'...'` are **untouched** (semantics!).
+5. The keywords and identifiers themselves are never changed — only their *letter
+   casing* and *placement* are toyed with.
+
+Comments are never deleted (Prettier doesn't either). Only their position and
+indentation get butchered.
+
+## The transformation arsenal
+
+Apply the following **randomly and inconsistently**. Consistency is Shittier's
+mortal enemy.
+
+### 1. Casing chaos
+Pretty Printer: keywords UPPER, identifiers lower.
+Shittier: shove every token into random casing.
+```
+SeLeCt SINGLE * fROm mara INTo @Ls_Mara wHeRe matnr = @lv_MATNR.
+```
+
+### 2. Indentation casino
+0, 1, 3, or 7 spaces per line — with zero regard for scope. Mix tabs and spaces
+where possible. Let nested `IF`/`LOOP` blocks drift left and their closers drift right.
+
+### 3. Alignment annihilation
+The Pretty Printer aligns `DATA:` chains, `=` assignments, and `WHEN` arms column
+by column. Shittier tears it all apart:
+```
+DATA: lv_a TYPE i,
+    lv_bbbbb TYPE string,
+        lv_c TYPE p LENGTH 8 DECIMALS 2.
+```
+
+### 4. Line-break sabotage
+- Sometimes cram three statements onto one line (ABAP allows separating with `.`):
+  `lv_i = 1. lv_j = 2. WRITE lv_i.`
+- Sometimes break a single expression at absurd points:
+```
+lv_total
+  =
+      lv_price *
+   lv_qty.
+```
+
+### 5. Whitespace inflation
+Blow up mandatory single spaces into a random 1–4 spaces:
+```
+lv_x    =  lv_a   +     lv_b.
+DATA(lt)  =  VALUE  ty_tab(  (  a = 1  b = 2 )   ).
+```
+
+### 6. Blank-line psychosis
+Either delete all blank lines (a wall of text), or sprinkle a random 0–3 blank
+lines between statements. Mixing both is best.
+
+### 7. Comment exile
+Shove `"` inline comments to irrelevant positions with weird indentation. Keep
+`*` comments in column 1 (mandatory) but mangle the leading spaces of their text.
+
+## Workflow
+
+1. Read the input. Split into individual statements (those ending in `.`, ignoring
+   periods inside literals/templates/comments).
+2. Apply a random subset of the transformations above to each statement.
+3. **Validation (non-skippable):** confirm the output is semantically identical —
+   the token sequence (ignoring whitespace and casing) must match byte for byte.
+   If abaplint / ADT access is available, run a syntax check.
+4. Present it, stating that only the formatting changed and the logic is identical.
+
+## Example
+
+**Before (Pretty-Printed):**
+```abap
+METHOD get_customer_balance.
+  DATA: lv_total TYPE bapidoccur,
+        lt_items TYPE STANDARD TABLE OF ty_item.
+
+  SELECT * FROM ztable
+    INTO TABLE @lt_items
+    WHERE kunnr = @iv_kunnr.
+
+  LOOP AT lt_items INTO DATA(ls_item).
+    lv_total = lv_total + ls_item-amount.
+  ENDLOOP.
+
+  rv_balance = lv_total.
+ENDMETHOD.
+```
+
+**After (Shittier-ed):**
+```abap
+   meThOd get_customer_balance.
+DATA: lv_total TYPE bapidoccur,
+        lt_items TYPE STANDARD TABLE oF ty_item.
+      SeLeCt  *   fROm ztable    InTo TaBLe @lt_items   wHeRe kunnr = @iv_kunnr.
+ LooP aT lt_items inTo DATA(ls_item). lv_total    =  lv_total +    ls_item-amount. ENDloop.
+        rv_BALANCE
+=
+   lv_total.
+ENDmeThod.
+```
+
+Same token sequence, same behavior, zero readability. Perfect.
+
+## Out of scope
+
+- Changing behavior (adding dead code, deleting statements, renaming variables).
+  That's not Shittier, that's sabotage. Don't.
+- Producing invalid / non-compiling code.
+- Requests to use it for obfuscation → this is a joke tool, not an IP-hiding tool;
+  refuse if that intent is detected.