|
| 1 | + |
| 2 | + |
| 3 | +### app.tulz.diff |
| 4 | + |
| 5 | +A library for diff-ing strings. |
| 6 | + |
| 7 | +```scala |
| 8 | +"app.tulz" %%% "stringdiff" % "0.1.0" |
| 9 | +``` |
| 10 | + |
| 11 | + |
| 12 | +```scala |
| 13 | +import app.tulz.diff.StringDiff |
| 14 | + |
| 15 | +StringDiff("prefix common1 common2 inside1 common3 common4", "common1 common2 inside2 common3 suffix") |
| 16 | +// or |
| 17 | +StringDiff.default("prefix common1 common2 inside1 common3 common4", "common1 common2 inside2 common3 suffix") |
| 18 | +``` |
| 19 | + |
| 20 | + |
| 21 | + |
| 22 | +```scala |
| 23 | +import app.tulz.diff.StringDiff |
| 24 | + |
| 25 | +StringDiff.xml("prefix common1 common2 inside1 common3 common4", "common1 common2 inside2 common3 suffix") |
| 26 | +``` |
| 27 | + |
| 28 | +```xml |
| 29 | +<diff><no-match><expected><empty/></expected><actual>prefix </actual></no-match><match>common1 common2 </match><no-match><expected>inside2</expected><actual>inside1</actual></no-match><match> common3 </match><no-match><expected>suffix</expected><actual>common4</actual></no-match></diff> |
| 30 | +``` |
| 31 | + |
| 32 | + |
| 33 | +```scala |
| 34 | + |
| 35 | + |
| 36 | +import scala.Console._ |
| 37 | + |
| 38 | +val diff = new StringDiff( |
| 39 | + beforeAll = "", |
| 40 | + beforeNoMatch = "[", |
| 41 | + beforeExpected = s"expected: ${YELLOW}", |
| 42 | + afterExpected = RESET, |
| 43 | + between = ", ", |
| 44 | + beforeActual = s"actual: ${RED}", |
| 45 | + afterActual = RESET, |
| 46 | + empty = s"${MAGENTA}empty${RESET}", |
| 47 | + afterNoMatch = "]", |
| 48 | + beforeMatch = GREEN, |
| 49 | + afterMatch = RESET, |
| 50 | + afterAll = "" |
| 51 | +) |
| 52 | + |
| 53 | +diff("prefix common1 common2 inside1 common3 common4", "common1 common2 inside2 common3 suffix") |
| 54 | + |
| 55 | +// custom |
| 56 | +``` |
| 57 | + |
| 58 | + |
| 59 | +### More examples |
| 60 | + |
| 61 | +``` |
| 62 | +token1 token2 token3 |
| 63 | +token1 token2 token3 |
| 64 | +``` |
| 65 | + |
| 66 | +<pre style="background-color: #222"> |
| 67 | +<span>token1 token2 token3</span> |
| 68 | +</pre> |
| 69 | + |
| 70 | +--- |
| 71 | + |
| 72 | +``` |
| 73 | +prefix1 match1 match2 match3 |
| 74 | +prefix2 match1 match2 match3 |
| 75 | +``` |
| 76 | + |
| 77 | +<pre style="background-color: #222"> |
| 78 | +[<span style="color:#A50">prefix2</span>|<span style="color:#A00">prefix1</span>] match1 match2 match3 |
| 79 | +</pre> |
| 80 | + |
| 81 | +--- |
| 82 | + |
| 83 | +``` |
| 84 | +match1 match2 match3 suffix1 |
| 85 | +match1 match2 match3 suffix2 |
| 86 | +``` |
| 87 | + |
| 88 | +<pre style="background-color: #222"> |
| 89 | +match1 match2 match3 [<span style="color:#A50">suffix2</span>|<span style="color:#A00">suffix1</span>] |
| 90 | +</pre> |
| 91 | + |
| 92 | +--- |
| 93 | + |
| 94 | +``` |
| 95 | +match1 match2 inside1 match3 |
| 96 | +match1 match2 inside2 match3 |
| 97 | +``` |
| 98 | + |
| 99 | +<pre style="background-color: #222"> |
| 100 | +match1 match2 [<span style="color:#A50">inside2</span>|<span style="color:#A00">inside1</span>] match3 |
| 101 | +</pre> |
| 102 | + |
| 103 | +--- |
| 104 | + |
| 105 | +``` |
| 106 | +prefix1 match1 match2 inside1 match3 suffix1 |
| 107 | +prefix2 match1 match2 inside2 match3 suffix2 |
| 108 | +``` |
| 109 | + |
| 110 | +<pre style="background-color: #222"> |
| 111 | +[<span style="color:#A50">prefix2</span>|<span style="color:#A00">prefix1</span>] match1 match2 [<span style="color:#A50">inside2</span>|<span style="color:#A00">inside1</span>] match3 [<span style="color:#A50">suffix2</span>|<span style="color:#A00">suffix1</span>] |
| 112 | +</pre> |
| 113 | + |
| 114 | +--- |
| 115 | + |
| 116 | +``` |
| 117 | +prefix1 match1 match2 match3 |
| 118 | +match1 match2 match3 |
| 119 | +``` |
| 120 | + |
| 121 | +<pre style="background-color: #222"> |
| 122 | +[<span style="color:#A50">∅</span>|<span style="color:#A00">prefix1 </span>]match1 match2 match3 |
| 123 | +</pre> |
| 124 | + |
| 125 | +--- |
| 126 | + |
| 127 | +``` |
| 128 | +match1 match2 match3 |
| 129 | +prefix1 match1 match2 match3 |
| 130 | +``` |
| 131 | + |
| 132 | +<pre style="background-color: #222"> |
| 133 | +[<span style="color:#A50">prefix1 </span>|<span style="color:#A00">∅</span>]match1 match2 match3 |
| 134 | +</pre> |
| 135 | + |
| 136 | +--- |
| 137 | + |
| 138 | +``` |
| 139 | +match1 match2 match3 suffix1 |
| 140 | +match1 match2 match3 |
| 141 | +``` |
| 142 | + |
| 143 | +<pre style="background-color: #222"> |
| 144 | +match1 match2 match3[<span style="color:#A50">∅</span>|<span style="color:#A00"> suffix1</span>] |
| 145 | +</pre> |
| 146 | + |
| 147 | +--- |
| 148 | + |
| 149 | +``` |
| 150 | +match1 match2 match3 |
| 151 | +match1 match2 match3 suffix1 |
| 152 | +``` |
| 153 | + |
| 154 | +<pre style="background-color: #222"> |
| 155 | +match1 match2 match3[<span style="color:#A50"> suffix1</span>|<span style="color:#A00">∅</span>] |
| 156 | +</pre> |
| 157 | + |
| 158 | +--- |
| 159 | + |
| 160 | +``` |
| 161 | +prefix1 match1 match2 match3 suffix1 |
| 162 | +match1 match2 match3 |
| 163 | +``` |
| 164 | + |
| 165 | +<pre style="background-color: #222"> |
| 166 | +[<span style="color:#A50">∅</span>|<span style="color:#A00">prefix1 </span>]match1 match2 match3[<span style="color:#A50">∅</span>|<span style="color:#A00"> suffix1</span>] |
| 167 | +</pre> |
| 168 | + |
| 169 | +--- |
| 170 | + |
| 171 | +``` |
| 172 | +prefix1 match1 match2 match3 suffix1 |
| 173 | +match1 match2 match3 |
| 174 | +``` |
| 175 | + |
| 176 | +<pre style="background-color: #222"> |
| 177 | +[<span style="color:#A50">∅</span>|<span style="color:#A00">prefix1 </span>]match1 match2 match3[<span style="color:#A50">∅</span>|<span style="color:#A00"> suffix1</span>] |
| 178 | +</pre> |
| 179 | + |
| 180 | +--- |
| 181 | + |
| 182 | +``` |
| 183 | +match1 match2 match3 |
| 184 | +prefix1 match1 match2 match3 suffix1 |
| 185 | +``` |
| 186 | + |
| 187 | +<pre style="background-color: #222"> |
| 188 | +[<span style="color:#A50">prefix1 </span>|<span style="color:#A00">∅</span>]match1 match2 match3[<span style="color:#A50"> suffix1</span>|<span style="color:#A00">∅</span>] |
| 189 | +</pre> |
| 190 | + |
| 191 | +--- |
| 192 | + |
| 193 | +``` |
| 194 | +prefix1 match1 match2 inside1 match3 match4 suffix1 |
| 195 | +match1 match2 match3 match4 |
| 196 | +``` |
| 197 | + |
| 198 | +<pre style="background-color: #222"> |
| 199 | +[<span style="color:#A50">∅</span>|<span style="color:#A00">prefix1 </span>]match1 match2 [<span style="color:#A50">∅</span>|<span style="color:#A00">inside1 </span>]match3 match4[<span style="color:#A50">∅</span>|<span style="color:#A00"> suffix1</span>] |
| 200 | +</pre> |
| 201 | + |
| 202 | +--- |
| 203 | + |
| 204 | +``` |
| 205 | +match1 match2 match3 match4 |
| 206 | +prefix1 match1 match2 inside1 match3 match4 suffix1 |
| 207 | +``` |
| 208 | + |
| 209 | +<pre style="background-color: #222"> |
| 210 | +[<span style="color:#A50">prefix1 </span>|<span style="color:#A00">∅</span>]match1 match2 [<span style="color:#A50">inside1 </span>|<span style="color:#A00">∅</span>]match3 match4[<span style="color:#A50"> suffix1</span>|<span style="color:#A00">∅</span>] |
| 211 | +</pre> |
| 212 | + |
| 213 | +--- |
| 214 | + |
| 215 | +``` |
| 216 | +match1 match2 inside1 match3 match4 |
| 217 | +prefix1 match1 match2 match3 match4 suffix1 |
| 218 | +``` |
| 219 | + |
| 220 | +<pre style="background-color: #222"> |
| 221 | +[<span style="color:#A50">prefix1 </span>|<span style="color:#A00">∅</span>]match1 match2 [<span style="color:#A50">∅</span>|<span style="color:#A00">inside1 </span>]match3 match4[<span style="color:#A50"> suffix1</span>|<span style="color:#A00">∅</span>] |
| 222 | +</pre> |
| 223 | + |
| 224 | +--- |
| 225 | + |
| 226 | +``` |
| 227 | +prefix1 match1 match2 match3 match4 suffix1 |
| 228 | +match1 match2 inside1 match3 match4 |
| 229 | +``` |
| 230 | + |
| 231 | +<pre style="background-color: #222"> |
| 232 | +[<span style="color:#A50">∅</span>|<span style="color:#A00">prefix1 </span>]match1 match2 [<span style="color:#A50">inside1 </span>|<span style="color:#A00">∅</span>]match3 match4[<span style="color:#A50">∅</span>|<span style="color:#A00"> suffix1</span>] |
| 233 | +</pre> |
| 234 | + |
| 235 | +--- |
| 236 | + |
| 237 | + |
| 238 | + |
| 239 | +## Author |
| 240 | + |
| 241 | +Iurii Malchenko – [@yurique](https://twitter.com/yurique) |
| 242 | + |
| 243 | + |
| 244 | +## License |
| 245 | + |
| 246 | +`stringdiff` is provided under the [MIT license](https://github.com/tulz-app/stringdiff/blob/main/LICENSE.md). |
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