From: David Bremner <brem...@debian.org>
Uncrustify is a free (as in GPL2+) tool that indents and beautifies
C/C++ code. It is similar to GNU indent in functionality although
probably more configurable (in fairness, indent has better
documentation). Uncrustify does not have the indent mis-feature of
needing to have every typedef'ed type defined in the
configuration (even standard types like size_t).
This configuration starts with the linux-kernel style from the
uncrustify config, disables aggressive re-indenting of structs,
and fine tunes the handling 'else' and braces.
In an ideal situation, running uncrustify on notmuch code would be
NOP; currently this is not true for all files because 1) the
configuration is not perfect 2) the coding style of notmuch is not
completely consistent; in particular the treatment of braces after
e.g. for (_) is not consistent.
---
uncrustify.cfg | 99 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 99 insertions(+), 0 deletions(-)
create mode 100644 uncrustify.cfg
diff --git a/uncrustify.cfg b/uncrustify.cfg
new file mode 100644
index 0000000..6613425
--- /dev/null
+++ b/uncrustify.cfg
@@ -0,0 +1,99 @@
+#
+# uncrustify config file for the linux kernel
+#
+# $Id: linux-indent.cfg 488 2006-09-09 12:44:38Z bengardner $
+# Taken from the uncrustify distribution under license (GPL2+)
+#
+# sample usage:
+# uncrustify --replace -c uncrustify.cfg foo.c
+#
+#
+
+indent_with_tabs = 2 # 1=indent to level only, 2=indent with
tabs
+align_with_tabs = TRUE # use tabs to align
+align_on_tabstop = TRUE # align on tabstops
+input_tab_size = 8 # original tab size
+output_tab_size = 8 # new tab size
+indent_columns = 4
+
+indent_label = 2 # pos: absolute col, neg: relative
column
+
+
+#
+# inter-symbol newlines
+#
+
+nl_enum_brace = remove # "enum {" vs "enum \n {"
+nl_union_brace = remove # "union {" vs "union \n {"
+nl_struct_brace = remove # "struct {" vs "struct \n {"
+nl_do_brace = remove # "do {" vs "do \n {"
+nl_if_brace = remove # "if () {" vs "if () \n {"
+nl_for_brace = remove # "for () {" vs "for () \n {"
+nl_else_brace = remove # "else {" vs "else \n {"
+nl_while_brace = remove # "while () {" vs "while () \n {"
+nl_switch_brace = remove # "switch () {" vs "switch () \n {"
+nl_brace_while = remove # "} while" vs "} \n while" - cuddle
while
+nl_brace_else = remove # "} else" vs "} \n else" - cuddle else
+nl_func_var_def_blk = 1
+nl_fcall_brace = remove # "list_for_each() {" vs
"list_for_each()\n{"
+nl_fdef_brace = force # "int foo() {" vs "int foo()\n{"
+# nl_after_return = TRUE;
+# nl_before_case = 1
+
+# Add or remove newline between return type and function name in definition
+nl_func_type_name = force
+
+#
+# Source code modifications
+#
+
+# mod_paren_on_return = remove # "return 1;" vs "return (1);"
+# mod_full_brace_if = remove # "if (a) a--;" vs "if (a) { a--; }"
+# mod_full_brace_for = remove # "for () a--;" vs "for () { a--; }"
+# mod_full_brace_do = remove # "do a--; while ();" vs "do { a--; }
while ();"
+# mod_full_brace_while = remove # "while (a) a--;" vs "while (a) { a--;
}"
+
+
+#
+# inter-character spacing options
+#
+
+# sp _return_paren = force # "return (1);" vs "return(1);"
+sp_sizeof_paren = remove # "sizeof (int)" vs
"sizeof(int)"
+sp_before_sparen = force # "if (" vs "if("
+sp_after_sparen = force # "if () {" vs "if (){"
+sp_sparen_brace = force
+sp_after_cast = force # "(int) a" vs "(int)a"
+sp_inside_braces = add # "{ 1 }" vs "{1}"
+sp_inside_braces_struct = add # "{ 1 }" vs "{1}"
+sp_inside_braces_enum = add # "{ 1 }" vs "{1}"
+sp_assign = force
+sp_arith = force
+sp_bool = add
+sp_compare = add
+sp_assign = add
+sp_after_comma = add
+sp_func_def_paren = force # "int foo (){" vs "int foo(){"
+sp_func_call_paren = force # "foo (" vs "foo("
+sp_func_proto_paren = force # "int foo ();" vs "int foo();"
+sp_brace_else = force # "} else" vs "}else"
+sp_else_brace = force # "else {" vs "else{"
+#
+# Aligning stuff
+#
+
+align_enum_equ_span = 4 # '=' in enum definition
+# align_nl_cont = TRUE
+# align_var_def_span = 2
+# align_var_def_inline = TRUE
+# align_var_def_star = FALSE
+# align_var_def_colon = TRUE
+# align_assign_span = 1
+align_struct_init_span = 0 # align stuff in a structure init '= {
}'
+align_right_cmt_span = 0
+# align_pp_define_span = 8;
+# align_pp_define_gap = 4;
+
+# cmt_star_cont = FALSE
+
+# indent_brace = 0
--
1.7.7.3
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