文本搜索

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文本搜索

桌面栏：		没有入口，通常通过Tracker的附加组进行启动
位置：		/boot/system/apps/TextSearch
设置：		~/config/settings/TextSearch

文本搜索用于查询文本文件中的字符串。通常，它通过选中文件或者文件夹右键菜单的 Tracker附加组件实现启动。

You enter a search string in the text box on top and hit RETURN or click Search to start. If Show lines is checked, the hits are automatically expanded to show the lines of the file containing the search string.

Only a few words on some of the otherwise self-explaining menu items:

File 菜单
New window	ALT N	Opens a new window where you can enter another string and search through the same files/folders.
Set target...	ALT F	Lets you choose a new set of files and folders to search through.
Action 菜单
Trim selection	ALT T	Removes all entries from the list that are not currently selected.
Open selection	ALT O	Opens the currently selected files with their preferred application (same as a double-click). If it's a text editor supporting it (like Pe), you can jump to the exact line the search string was found.
Open files in Tracker	ALT K	Opens the location of the currently selected files in Tracker.
Copy text to clipboard	ALT B	Copies the current selection to the clipboard.
Settings 菜单
Skip folders starting with a dot		This is useful when working in a "unixy" environment, where often administrative files are hidden inside "`.folders/`". Source versioning systems like SVN and CVS are examples of applications using this and are also widely used in Haiku.
Escape search text		TextSearch uses the command line tool grep. For it, special characters like `'"*\$?!` and spaces have to be escaped with a `\`. Deactivating this setting means you have to do this yourself, but in exchange grants you the power of regular expressions.
Text files only		TextSearch is currently only useful for finding strings in plain text files. Deactivating this setting will have it look through any kind of file anyway.
History 菜单
		包含最近查询的字符。
Encoding 菜单
		根据需要选择不同的字符编码。

文本搜索

File 菜单

Action 菜单

Settings 菜单

History 菜单

Encoding 菜单