agileadam/xdebug-trace-for-vim

Provides syntax and folding for xdebug trace output files (foo.xt)

xdebug-trace-for-vim's Issues

Option to work with show_mem_delta

Thanks so much for sharing these tips. Makes analyzing the trace much better. We run traces with show_mem_delta enabled which adds a third column. Here is an update that lets you set a toggle to support it.

--- xt-2columns.vim	2020-05-01 15:48:03.000000000 -0400
+++ xt.vim	2020-05-01 17:05:37.000000000 -0400
@@ -4,18 +4,31 @@
 " You may have to set this variable accordingly in your .vimrc like this:
 " let g:xt_extra_spaces=2 "Spaces between second column and -> in xdebug trace
 
+" If xdebug has show_mem_delta enabled, the columns will be different.
+" let g:xt_show_mem_delta=1
+
 function! XdebugTracerFolds()
     " Get the number of spaces between the second column last digit and the ->
     let extra_spaces = get(g:, 'xt_extra_spaces', 2)
+    let show_mem_delta = get(g:, 'xt_show_mem_delta', 0)
 
     " Subtract extra spaces from the total space count to 'start' at level 1
-    let this_indent = strchars(matchstr(getline(v:lnum), ' \+[0-9.]\+ \+\d\+\zs *')) - extra_spaces
+    if show_mem_delta == 1
+        let this_indent = strchars(matchstr(getline(v:lnum), ' \+[0-9.]\+ \+\d\+ \+[0-9+-]*\zs *')) - extra_spaces
+    else
+        let this_indent = strchars(matchstr(getline(v:lnum), ' \+[0-9.]\+ \+\d\+\zs *')) - extra_spaces
+    endif
+
 
     if this_indent == -1 * extra_spaces
         return 0
     endif
 
-    let next_indent = strchars(matchstr(getline(v:lnum + 1), ' \+[0-9.]\+ \+\d\+\zs *')) - extra_spaces
+    if show_mem_delta == 1
+        let next_indent = strchars(matchstr(getline(v:lnum + 1), ' \+[0-9.]\+ \+\d\+ \+[0-9+-]*\zs *')) - extra_spaces
+    else
+        let next_indent = strchars(matchstr(getline(v:lnum + 1), ' \+[0-9.]\+ \+\d\+\zs *')) - extra_spaces
+    endif
 
     if next_indent <= this_indent
         return this_indent
@@ -30,6 +43,7 @@
 setlocal foldcolumn=4
 setlocal foldmethod=expr
 setlocal foldexpr=XdebugTracerFolds()
+setlocal foldlevel=1
  
 function! XdebugTracerFoldText()
 	let foldsize = (v:foldend-v:foldstart)

Then in filetype.vm one just needs

let g:xt_show_mem_delta=1

vims regex syntax is a little foreign and I could not figure out making the extra block itself optional.