For example, if you want to replace a comma with a comma and a new line, enter a comma in the search field and a comma and the new line in the replace field.Ĭlick Replace to replace items one by one, Replace all to replace all items in your file, and Exclude to omit some items from replacing. If you need to preserve the case, click located in the replace field.Ĭlick for a multi-line replace. In the bottom field, enter your replacement string. In the top field, enter your search string. Press ⌃ R or select Edit | Find | Replace from the main menu to open the Replace in File window. If you need to configure some options before the search, press ⌃ ⌥ ⇧ F7 to open the Find Usages dialog. Press ⌥ F7 to search for usages beyond the current file or ⌃ ⌥ F7 to open the search results in a separate popup. If you don't want AppCode to highlight all found usages in the file, open the Preferences dialog ( ⌃ ⌥ S) and on the Editor | General page clear the Highlight usages of element at caret option. Press ⌃ F7 to see usages of any element in the opened file. You can use regular expressions to opt for more challenging searches. You can press ^⌥X (previously known as ⌥G) to quickly toggle the Regex option. You can narrow your search when you click, in the search field, or click to select a scope for your search. If you want to quickly replace the target of your search in the whole file, press ⌃ ⌥ ⇧ J and type a new string. Work with the list of occurrences ⌥ F7 in the Find tool window, where you have other options, for example, to group your results or to open them in a separate window.Ĭlick the or icon to add a selection of the next occurrence or deselect the previous occurrence ⌥ J or ⌥ ⇧ J. Use the and arrows to navigate to the previous or the next occurrence. Keep in mind that if you copy ( ⌃ C) the string first and then paste ( ⌃ V) it in the search field, the regex symbols will not be taken into account.įor more details on regex, refer to the search with regex documentation. With selected, AppCode automatically escapes special regex symbols with backslash \ when you search for a text string by selecting it in the editor and clicking ⌃ F.
If you want to enter a multi-line string, click the icon in the search field for a new line.
If you want to see the list of previous searches, press ⌥↓ in the search field. To go to the next or previous occurrence, press F3 or ⇧ F3, respectively.ĪppCode lets you adjust your search process and perform various actions with the displayed search results. To find the word at the caret, choose Edit | Find | Next Occurrence of the Word at Caret from the main menu. Note that this command is case-sensitive. If any matches are found, you can quickly navigate between them. This command lets you find occurrences of the current word independently on its structural meaning - it can be anything in your document: an identifier or a keyword in the code, a word in a string literal or a comment, an XML tag or attribute, or even a number. If you want to search for the multi-line fragment itself, select it and press ⌃ F. If you release, AppCode will switch the search process back to the whole file.
AppCode will search for the target inside the selected fragment first. Select a multi-line fragment and press ⌃ F.Ĭlick and type your search string. You can search for a text string inside the multi-line selection.ĪppCode handles replacing in the multi-line selection the same way. AppCode places the highlighted string into the search field. Alternatively, in the editor, highlight the string you want to find and press ⌃ F. AppCode highlights the results of your search in the file. In the search field that opens, enter your search string.
For more information, see Find and replace in project. If you want to extend the search of your target beyond the current file, press ⌃ ⇧ F. Press ⌃ F or select Edit | Find | Find from the main menu. Using different options, you can narrow your search process, use regular expressions in your search, and manage your search results. If we have a very simple literal patterns, using the str.replace() method is an optimal solution.You can quickly find and replace text strings in the current document. You want to search for and replace a text pattern in a string.
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