Merged in satterly/python-tabulate/presto-format (pull request astanin#35)

satterly · astanin · commit a352ad57c767 · 2017-08-30T17:34:53.000Z
add presto cli table format
diff --git a/README.rst b/README.rst
@@ -155,6 +155,7 @@ Supported table formats are:
 - "pipe"
 - "orgtbl"
 - "jira"
+- "presto"
 - "psql"
 - "rst"
 - "mediawiki"
@@ -215,6 +216,15 @@ extensions::
     │ bacon  │     0 │
     ╘════════╧═══════╛
 
+``presto`` is like tables formatted by Presto cli::
+
+    >>> print tabulate.tabulate()
+     item   |   qty
+    --------+-------
+     spam   |    42
+     eggs   |   451
+     bacon  |     0
+
 ``psql`` is like tables formatted by Postgres' psql cli::
 
     >>> print tabulate.tabulate()
diff --git a/tabulate.py b/tabulate.py
@@ -271,6 +271,14 @@ def escape_empty(val):
                               headerrow=DataRow("||", "||", "||"),
                               datarow=DataRow("|", "|", "|"),
                               padding=1, with_header_hide=None),
+                  "presto":
+                      TableFormat(lineabove=None,
+                                  linebelowheader=Line("", "-", "+", ""),
+                                  linebetweenrows=None,
+                                  linebelow=None,
+                                  headerrow=DataRow("", "|", ""),
+                                  datarow=DataRow("", "|", ""),
+                                  padding=1, with_header_hide=None),
                   "psql":
                   TableFormat(lineabove=Line("+", "-", "+", "+"),
                               linebelowheader=Line("|", "-", "+", "|"),
@@ -1028,6 +1036,15 @@ def tabulate(tabular_data, headers=(), tablefmt="simple",
     | spam      |   41.9999 |
     | eggs      |  451      |
 
+    "presto" is like tables produce by the Presto CLI:
+
+    >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]],
+    ...                ["strings", "numbers"], "presto"))
+     strings   |   numbers
+    -----------+-----------
+     spam      |   41.9999
+     eggs      |  451
+
     >>> print(tabulate([["spam", 41.9999], ["eggs", "451.0"]], tablefmt="pipe"))
     |:-----|---------:|
     | spam |  41.9999 |
