1 files changed, 72 insertions, 0 deletions
diff --git a/vim/bundle/tlib_vim/autoload/tlib/eval.vim b/vim/bundle/tlib_vim/autoload/tlib/eval.vim
new file mode 100755
index 0000000..117209e
--- /dev/null
+++ b/vim/bundle/tlib_vim/autoload/tlib/eval.vim
@@ -0,0 +1,72 @@
+" @Author:      Tom Link (mailto:micathom AT gmail com?subject=[vim])
+" @Website:     http://www.vim.org/account/profile.php?user_id=4037
+" @License:     GPL (see http://www.gnu.org/licenses/gpl.txt)
+" @Revision:    56
+
+
+function! tlib#eval#FormatValue(value, ...) "{{{3
+    TVarArg ['indent', 0]
+    " TLogVAR a:value, indent
+    let indent1 = indent + 1
+    let indenti = repeat(' ', &sw)
+    let type = type(a:value)
+    let acc = []
+    if type == 0 || type == 1 || type == 2
+        " TLogDBG 'Use string() for type='. type
+        call add(acc, string(a:value))
+    elseif type == 3 "List
+        " TLogDBG 'List'
+        call add(acc, '[')
+        for e in a:value
+            call add(acc, printf('%s%s,', indenti, tlib#eval#FormatValue(e, indent1)))
+            unlet e
+        endfor
+        call add(acc, ']')
+    elseif type == 4 "Dictionary
+        " TLogDBG 'Dictionary'
+        call add(acc, '{')
+        let indent1 = indent + 1
+        for [k, v] in items(a:value)
+            call add(acc, printf("%s%s: %s,", indenti, string(k), tlib#eval#FormatValue(v, indent1)))
+            unlet k v
+        endfor
+        call add(acc, '}')
+    else
+        " TLogDBG 'Unknown type: '. string(a:value)
+        call add(acc, string(a:value))
+    endif
+    if indent > 0
+        let is = repeat(' ', indent * &sw)
+        for i in range(1,len(acc) - 1)
+            let acc[i] = is . acc[i]
+        endfor
+    endif
+    return join(acc, "\n")
+endf
+
+
+function! tlib#eval#Extend(a, b, ...) abort "{{{3
+    let mode = a:0 >= 1 ? a:1 : 'force'
+    if type(a:a) != type(a:b)
+        throw 'tlib#eval#Extend: Incompatible types: a='. string(a:a) .' b='. string(a:b)
+    elseif type(a:a) == 3 " list
+        return extend(a:a, a:b, mode)
+    elseif type(a:a) == 4 " dict
+        for k in keys(a:b)
+            if has_key(a:a, k)
+                if mode == 'force'
+                    let a:a[k] = tlib#eval#Extend(copy(a:a[k]), a:b[k], mode)
+                elseif mode == 'error'
+                    throw 'tlib#eval#Extend: Key already exists: '. k
+                endif
+            else
+                let a:a[k] = a:b[k]
+            endif
+            unlet! k
+        endfor
+        return a:a
+    else
+        return a:b
+    endif
+endf
+