From 104c60227d3efea4c858a32c486ee15127d6edbc Mon Sep 17 00:00:00 2001 From: Magnus Henoch Date: Tue, 18 Jun 2013 12:38:41 +0100 Subject: Inside parentheses, line-initial commas align with the open parenthesis For example: [ one , two , three ] This does not affect coding styles that don't put commas at the beginning of lines. --- lib/tools/emacs/erlang.el | 3 +++ lib/tools/emacs/test.erl.indented | 31 +++++++++++++++++++++++++++++++ lib/tools/emacs/test.erl.orig | 31 +++++++++++++++++++++++++++++++ 3 files changed, 65 insertions(+) diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el index f3bc95e3e5..3ecda1d285 100644 --- a/lib/tools/emacs/erlang.el +++ b/lib/tools/emacs/erlang.el @@ -2813,6 +2813,9 @@ Return nil if inside string, t if in a comment." (- (+ previous erlang-argument-indent) 1)))) (t (nth 2 stack-top)))) + ((= (following-char) ?,) + ;; a comma at the start of the line: line up with opening parenthesis. + (nth 2 stack-top)) (t (goto-char (nth 1 stack-top)) (let ((base (cond ((looking-at "[({]\\s *\\($\\|%\\)") diff --git a/lib/tools/emacs/test.erl.indented b/lib/tools/emacs/test.erl.indented index 6c9343f6cb..7e61bcc45b 100644 --- a/lib/tools/emacs/test.erl.indented +++ b/lib/tools/emacs/test.erl.indented @@ -700,3 +700,34 @@ some_function_name_xyz(xyzzy, #some_record{ field2 = Field1, field2 = Field2}}), {ok, SomeVariable}. + +commas_first() -> + {abc, [ {some_var, 1} + , {some_other_var, 2} + , {erlang_ftw, 9} + , {erlang_cookie, 'cookie'} + , {cmds, + [ {one, "sudo ls"} + , {one, "sudo ls"} + , {two, "sudo ls"} + , {three, "sudo ls"} + , {four, "sudo ls"} + , {three, "sudo ls"} + ] } + , {ssh_username, "yow"} + , {cluster, + [ {aaaa, [ {"10.198.55.12" , "" } + , {"10.198.55.13" , "" } + ] } + , {bbbb, [ {"10.198.55.151", "" } + , {"10.198.55.123", "" } + , {"10.198.55.34" , "" } + , {"10.198.55.85" , "" } + , {"10.198.55.67" , "" } + ] } + , {cccc, [ {"10.198.55.68" , "" } + , {"10.198.55.69" , "" } + ] } + ] } + ] + }. diff --git a/lib/tools/emacs/test.erl.orig b/lib/tools/emacs/test.erl.orig index 0f8c4a9175..932758997d 100644 --- a/lib/tools/emacs/test.erl.orig +++ b/lib/tools/emacs/test.erl.orig @@ -700,3 +700,34 @@ some_function_name_xyz(xyzzy, #some_record{ field2 = Field1, field2 = Field2}}), {ok, SomeVariable}. + +commas_first() -> + {abc, [ {some_var, 1} + , {some_other_var, 2} + , {erlang_ftw, 9} + , {erlang_cookie, 'cookie'} + , {cmds, + [ {one, "sudo ls"} + , {one, "sudo ls"} + , {two, "sudo ls"} + , {three, "sudo ls"} + , {four, "sudo ls"} + , {three, "sudo ls"} + ] } + , {ssh_username, "yow"} + , {cluster, + [ {aaaa, [ {"10.198.55.12" , "" } + , {"10.198.55.13" , "" } + ] } + , {bbbb, [ {"10.198.55.151", "" } + , {"10.198.55.123", "" } + , {"10.198.55.34" , "" } + , {"10.198.55.85" , "" } + , {"10.198.55.67" , "" } + ] } + , {cccc, [ {"10.198.55.68" , "" } + , {"10.198.55.69" , "" } + ] } + ] } +] +}. -- cgit v1.2.3