diff options
Diffstat (limited to 'src/nvim/arabic.c')
| -rw-r--r-- | src/nvim/arabic.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/nvim/arabic.c b/src/nvim/arabic.c index 84f4297c99..4587415c3b 100644 --- a/src/nvim/arabic.c +++ b/src/nvim/arabic.c @@ -22,7 +22,6 @@ #include "nvim/arabic.h" #include "nvim/ascii_defs.h" -#include "nvim/func_attr.h" #include "nvim/macros_defs.h" #include "nvim/option_vars.h" @@ -258,6 +257,7 @@ bool arabic_maycombine(int two) } /// Check whether we are dealing with Arabic combining characters. +/// Returns false for negative values. /// Note: these are NOT really composing characters! /// /// @param one First character. @@ -271,22 +271,22 @@ bool arabic_combine(int one, int two) return false; } -/// A_is_iso returns true if 'c' is an Arabic ISO-8859-6 character +/// @return true if 'c' is an Arabic ISO-8859-6 character /// (alphabet/number/punctuation) -static int A_is_iso(int c) +static bool A_is_iso(int c) { return find_achar(c) != NULL; } -/// A_is_ok returns true if 'c' is an Arabic 10646 (8859-6 or Form-B) -static int A_is_ok(int c) +/// @return true if 'c' is an Arabic 10646 (8859-6 or Form-B) +static bool A_is_ok(int c) { return (A_is_iso(c) || c == a_BYTE_ORDER_MARK); } -/// A_is_valid returns true if 'c' is an Arabic 10646 (8859-6 or Form-B) -/// with some exceptions/exclusions -static int A_is_valid(int c) +/// @return true if 'c' is an Arabic 10646 (8859-6 or Form-B) +/// with some exceptions/exclusions +static bool A_is_valid(int c) { return (A_is_ok(c) && c != a_HAMZA); } @@ -305,8 +305,8 @@ int arabic_shape(int c, int *c1p, int prev_c, int prev_c1, int next_c) } int curr_c; - int curr_laa = arabic_combine(c, *c1p); - int prev_laa = arabic_combine(prev_c, prev_c1); + bool curr_laa = arabic_combine(c, *c1p); + bool prev_laa = arabic_combine(prev_c, prev_c1); if (curr_laa) { if (A_is_valid(prev_c) && can_join(prev_c, a_LAM) && !prev_laa) { |