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Diffstat (limited to 'src/string_utils.h')
| -rw-r--r-- | src/string_utils.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/string_utils.h b/src/string_utils.h new file mode 100644 index 0000000..2b5c85f --- /dev/null +++ b/src/string_utils.h @@ -0,0 +1,87 @@ +/* +* BSD 2-Clause “Simplified” License +* Copyright (c) 2019, Aldrik Ramaekers, aldrik.ramaekers@protonmail.com +* All rights reserved. +*/ + +#ifndef INCLUDE_STRING_UTILS +#define INCLUDE_STRING_UTILS + +#if 0 +printf("[lll][llll*] : %d\n", string_contains("lll", "llll*")); +printf("[lllll][l*lop] : %d\n", string_contains("lllll", "l*lop")); +printf("[22lllll][l*l] : %d\n", string_contains("22lllll", "l*l")); + +printf("[hello world][h?lo] : %d\n", string_contains("hello world", "h?lo")); +printf("[\"hello sailor\"][sailor] : %d\n", string_contains(" wsdf asd \"hello sailor\" asdf asdf ", "sailor")); +printf("[\"hello sailor\"][*sailor] : %d\n", string_contains(" wsdf asd \"hello sailor\" asdf asdf ", "*sailor")); +printf("\n"); + +printf("[\"hello sailor\"][*sailor\"] : %d\n", string_contains(" wsdf asd \"hello sailor\" asdf asdf ", "*sailor\"")); +printf("[\"hello sailor\"][*sailor*] : %d\n", string_contains(" wsdf asd \"hello sailor\" asdf asdf ", "*sailor*")); +printf("[\"hello sailor\"][sailor*] : %d\n", string_contains(" wsdf asd \"hello sailor\" asdf asdf ", "sailor*")); +printf("[22lllll pi23hjp rbksje LSKJDh l][LS*] : %d\n", + string_contains("22lllll pi23hjp rbksje LSKJDh l", "LS*")); +printf("[22lllll lal][l*l] : %d\n", string_contains("22lllll lal", "l*l")); +printf("[22lllll][*l*l] : %d\n", string_contains("lllll", "*l*l")); +printf("[hello world][hello] : %d\n", string_contains("hello world", "hello")); +printf("[hello world][h?llo] : %d\n", string_contains("hello world", "h?llo")); +printf("[hello world][h????] : %d\n", string_contains("hello world", "h????")); +printf("[hello world][h*lo] : %d\n", string_contains("hello world", "h*lo")); +printf("[hello world][*] : %d\n", string_contains("hello world", "*")); +printf("[hello world][h*] : %d\n", string_contains("hello world", "h*")); +printf("[hello world][*o] : %d\n", string_contains("hello world", "*o")); +printf("[hello world][h*o] : %d\n", string_contains("hello world", "h*o")); +printf("[hello world][*lo] : %d\n", string_contains("hello world", "*lo")); +printf("[hello world][hel*lo] : %d\n", string_contains("hello world", "hel*lo")); + +printf("[lllll][l*l] : %d\n", string_contains("lllll", "l*l")); +printf("[llllllll][l*llll] : %d\n", string_contains("lllll", "l*llll")); +printf("[llllllll][l*lll] : %d\n", string_contains("lllll", "l*lll")); +printf("[llllllll][llll*l] : %d\n", string_contains("lllll", "llll*l")); +printf("[llllllll][*] : %d\n", string_contains("lllll", "*")); +printf("[lllll][l?lll] : %d\n", string_contains("lllll", "l?lll")); + +printf("[lllll][lllll] : %d\n", string_contains("lllll", "lllll")); +printf("[lllll][*llll] : %d\n", string_contains("lllll", "*llll")); +printf("[lllll][llll*] : %d\n", string_contains("lllll", "llll*")); +printf("[lllll][*llll*] : %d\n", string_contains("lllll", "*llll*")); +printf("[lllll][*lllll*] : %d\n", string_contains("lllll", "*lllll*")); +printf("[lllll][*ll*] : %d\n", string_contains("lllll", "*ll*")); +#endif + +typedef struct t_text_match +{ + u32 line_nr; + s32 word_offset; + s32 word_match_len; + char *line_start; + char *line_info; +} text_match; + +#define string_contains(big, small) string_contains_ex(big, small, 0, 0) +bool string_match(char *first, char *second); +bool string_contains_ex(char *big, char *small, array *text_matches, bool *cancel_search); +void string_trim(char *string); +bool string_equals(char *first, char *second); +void string_append(char *buffer, char *text); +void string_copyn(char *buffer, char *text, s32 bufferlen); +void string_appendn(char *buffer, char *text, s32 bufferlen); +void string_appendf(char *buffer, char *text); +bool string_remove(char **buffer, char *text); +char* string_get_json_literal(char **buffer, char *tmp); +s32 string_get_json_number(char **buffer); +s32 string_get_json_ulong_number(char **buffer); + +utf8_int32_t utf8_str_at(char *str, s32 index); +void utf8_str_remove_at(char *str, s32 at); +void utf8_str_remove_range(char *str, s32 from, s32 to); +void utf8_str_insert_at(char *str, s32 at, utf8_int32_t newval); +void utf8_str_insert_utf8str(char *str, s32 at, char *toinsert); +void utf8_str_replace_at(char *str, s32 at, utf8_int32_t newval); +char* utf8_str_upto(char *str, s32 index); +char *utf8_str_copy_upto(char *str, s32 roof, char *buffer); +char *utf8_str_copy_range(char *str, s32 floor, s32 roof, char *buffer); +bool is_string_numeric(char *str); + +#endif
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