Stephen Kennedy, the main developer of Meld, has created a powerful tool. Keep in mind though that it is not intended to be a complete version control client. If you find a file that has two versions and want to keep only one of them, select the version you want to keep and click the Left or Right button (depending from which directory you copy).įinally, Meld can also act as a version control browser for examining and committing or reverting local changes. Click the Down and Up buttons to travel between the files that have been marked by Meld as different, new, or missing. You can double-click a file to start a file comparison. In the same window, de.po is red, which means files differ. is green it is a new file and as such is missing from the gajim_orig directory. Notice again the use of colors in the comparison pane. Choose File -> New, and in the Directory Comparison tab point to the directories you want to compare the same way you selected files above. With directory comparison, you compare two or three directories to discover and then work on differences in their contents. When you’re happy with the result, you can save the changes you’ve made by clicking the Save Button. Click the one pointing up, and there you have it - the text in question from the left document is added above of the text of the right document. Hold down the Ctrl key and notice that the single arrow gets replaced by two arrows pointing up and down. Let’s say that for some reason you want to add the Peace and stability cyan-highlighted section from the left document above of the Freedom highlighted section of the right document. In this example, if you click on the arrow pointing to the right next to the Peace and stability paragraph, Freedom (on the right) will be replaced by the text that has a cyan background on the left. Where you see black arrows between the two files, you can click on them to pass the content of one file to the other.
In the display window, lines and characters that differ between the files are highlighted with different colors. In the File Comparison tab point to the files you want to compare by clicking the Browse button and selecting each file. With file comparison, you compare two or three files to find and then work on the differences. Meld offers three kinds of viewing differences and doing comparisons: file comparison, directory comparison, and version control browser. Since Meld is a GNOME application written in Python, it depends on the gnome-python library to run, and if you want syntax highlighting in your documents, make sure you have gtksourceview installed. The project offers packages for many distributions, including Debian, Fedora, Gentoo, Slackware, and Arch Linux, as well as FreeBSD and Solaris.
#Install meld in linux install#
Alternatively you can make a symlink to the untarred executable by typing ln -s melddir/meld /usr/local/bin/meld, or type make prefix=/usr/local install and you will have the Meld executable in /usr/local/bin/. You may want to run make to generate translations. Meld is easy to install - just untar and run it. And lastly, you can browse and view a working copy from a popular version control systems such as CVS, Subversion, Bazaar, or Mercurial. You can compare two or three directories and launch file comparisons.
#Install meld in linux update#
With Meld you can compare two or three files and edit them in place (diffs update dynamically). Well, that’s not going to happen, but there is an open source application that you can run to help. It’s one of those moments you wish your computer were smart enough to understand your problem and fix it for you. You know what content your file should contain, but you are not sure which version to start from. Often you are not sure which file has what content, what was deleted in one, what was added in another, and where exactly. When you’re editing text, you may find yourself with two or three similar versions of a file.
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