diff options
Diffstat (limited to 'text-objects.c')
| -rw-r--r-- | text-objects.c | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/text-objects.c b/text-objects.c index d4a7e69..a5d5d1c 100644 --- a/text-objects.c +++ b/text-objects.c @@ -21,7 +21,7 @@ #include "util.h" #define space(c) (isspace((unsigned char)c)) -#define isboundry is_word_boundry +#define boundary(c) (isboundary((unsigned char)c)) Filerange text_object_entire(Text *txt, size_t pos) { return text_range_new(0, text_size(txt)); @@ -40,7 +40,7 @@ Filerange text_object_entire_inner(Text *txt, size_t pos) { return text_range_linewise(txt, &r); } -static Filerange text_object_customword(Text *txt, size_t pos, int (*isboundry)(int)) { +static Filerange text_object_customword(Text *txt, size_t pos, int (*isboundary)(int)) { Filerange r; char c, prev = '0', next = '0'; Iterator it = text_iterator_get(txt, pos); @@ -50,29 +50,29 @@ static Filerange text_object_customword(Text *txt, size_t pos, int (*isboundry)( text_iterator_byte_next(&it, NULL); text_iterator_byte_next(&it, &next); if (space(c)) { - r.start = text_char_next(txt, text_customword_end_prev(txt, pos, isboundry)); - r.end = text_customword_start_next(txt, pos, isboundry); - } else if (isboundry(prev) && isboundry(next)) { - if (isboundry(c)) { - r.start = text_char_next(txt, text_customword_end_prev(txt, pos, isboundry)); - r.end = text_char_next(txt, text_customword_end_next(txt, pos, isboundry)); + r.start = text_char_next(txt, text_customword_end_prev(txt, pos, isboundary)); + r.end = text_customword_start_next(txt, pos, isboundary); + } else if (boundary(prev) && boundary(next)) { + if (boundary(c)) { + r.start = text_char_next(txt, text_customword_end_prev(txt, pos, isboundary)); + r.end = text_char_next(txt, text_customword_end_next(txt, pos, isboundary)); } else { /* on a single character */ r.start = pos; r.end = text_char_next(txt, pos); } - } else if (isboundry(prev)) { + } else if (boundary(prev)) { /* at start of a word */ r.start = pos; - r.end = text_char_next(txt, text_customword_end_next(txt, pos, isboundry)); - } else if (isboundry(next)) { + r.end = text_char_next(txt, text_customword_end_next(txt, pos, isboundary)); + } else if (boundary(next)) { /* at end of a word */ - r.start = text_customword_start_prev(txt, pos, isboundry); + r.start = text_customword_start_prev(txt, pos, isboundary); r.end = text_char_next(txt, pos); } else { /* in the middle of a word */ - r.start = text_customword_start_prev(txt, pos, isboundry); - r.end = text_char_next(txt, text_customword_end_next(txt, pos, isboundry)); + r.start = text_customword_start_prev(txt, pos, isboundary); + r.end = text_char_next(txt, text_customword_end_next(txt, pos, isboundary)); } return r; @@ -86,7 +86,7 @@ Filerange text_object_longword(Text *txt, size_t pos) { return text_object_customword(txt, pos, isspace); } -static Filerange text_object_customword_outer(Text *txt, size_t pos, int (*isboundry)(int)) { +static Filerange text_object_customword_outer(Text *txt, size_t pos, int (*isboundary)(int)) { Filerange r; char c, prev = '0', next = '0'; Iterator it = text_iterator_get(txt, pos); @@ -97,29 +97,29 @@ static Filerange text_object_customword_outer(Text *txt, size_t pos, int (*isbou text_iterator_byte_next(&it, &next); if (space(c)) { /* middle of two words, include leading white space */ - r.start = text_char_next(txt, text_customword_end_prev(txt, pos, isboundry)); - r.end = text_char_next(txt, text_customword_end_next(txt, pos, isboundry)); - } else if (isboundry(prev) && isboundry(next)) { - if (isboundry(c)) { - r.start = text_char_next(txt, text_customword_end_prev(txt, pos, isboundry)); - r.end = text_word_start_next(txt, text_customword_end_next(txt, pos, isboundry)); + r.start = text_char_next(txt, text_customword_end_prev(txt, pos, isboundary)); + r.end = text_char_next(txt, text_customword_end_next(txt, pos, isboundary)); + } else if (boundary(prev) && boundary(next)) { + if (boundary(c)) { + r.start = text_char_next(txt, text_customword_end_prev(txt, pos, isboundary)); + r.end = text_word_start_next(txt, text_customword_end_next(txt, pos, isboundary)); } else { /* on a single character */ r.start = pos; - r.end = text_customword_start_next(txt, pos, isboundry); + r.end = text_customword_start_next(txt, pos, isboundary); } - } else if (isboundry(prev)) { + } else if (boundary(prev)) { /* at start of a word */ r.start = pos; - r.end = text_customword_start_next(txt, text_customword_end_next(txt, pos, isboundry), isboundry); - } else if (isboundry(next)) { + r.end = text_customword_start_next(txt, text_customword_end_next(txt, pos, isboundary), isboundary); + } else if (boundary(next)) { /* at end of a word */ - r.start = text_customword_start_prev(txt, pos, isboundry); - r.end = text_customword_start_next(txt, pos, isboundry); + r.start = text_customword_start_prev(txt, pos, isboundary); + r.end = text_customword_start_next(txt, pos, isboundary); } else { /* in the middle of a word */ - r.start = text_customword_start_prev(txt, pos, isboundry); - r.end = text_customword_start_next(txt, text_customword_end_next(txt, pos, isboundry), isboundry); + r.start = text_customword_start_prev(txt, pos, isboundary); + r.end = text_customword_start_next(txt, text_customword_end_next(txt, pos, isboundary), isboundary); } return r; |