1 files changed, 35 insertions, 0 deletions
diff --git a/config/old/vim/indent/z80.vim b/config/old/vim/indent/z80.vim
new file mode 100644
index 0000000..d06824d
--- /dev/null
+++ b/config/old/vim/indent/z80.vim
@@ -0,0 +1,35 @@
+" borrowed from https://github.com/philj56/vim-asm-indent/blob/master/indent/asm.vim
+if exists("b:did_indent")
+    finish
+endif
+let b:did_indent = 1
+
+setlocal indentexpr=GetAsmIndent()
+setlocal indentkeys=<:>,!^F,o,O
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+function s:buffer_shiftwidth()
+    return shiftwidth()
+endfunction
+
+function! GetAsmIndent()
+    let line = getline(v:lnum)
+    let ind = s:buffer_shiftwidth()
+    let line_num = v:lnum
+
+    if line_num == 0
+      let ind = 0
+    endif
+    " If the line is a label (starts with ':' terminated keyword), 
+    " then don't indent
+    if line =~ '^\s*\k\+:' 
+        let ind = 0
+    endif
+    return ind
+endfunction
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+