You can add .vim files to be executed whenever vim switches to a particular filetype. For example, I have a file ~/.vim/after/ftplugin/html.vim with this contents: setlocal shiftwidth=2 setlocal tabstop=2 Which causes vim to use tabs with a width of 2 characters for indenting (the noexpandtab option is set globally elsewhere in my configuration). This is … Read more
When you have opened a folder in a workspace you can do Ctrl+P (Cmd+P on Mac) and start typing the filename, or extension to filter the list of filenames if you have: plugin.ts page.css plugger.ts You can type css and press enter and it will open the page.css. If you type .ts the list is … Read more
Yes, you can find that under Tools – > Options – > Projects and Solutions – > Track Active Item in Solution Explorer It’s off by default (as you’ve noticed), but once it’s on, Solution Explorer will expand folders and highlight the current document as you switch between files.
To check if a file doesn’t exist, equivalent to Python’s if not os.path.exists(filename): if _, err := os.Stat(“/path/to/whatever”); errors.Is(err, os.ErrNotExist) { // path/to/whatever does not exist } To check if a file exists, equivalent to Python’s if os.path.exists(filename): Edited: per recent comments if _, err := os.Stat(“/path/to/whatever”); err == nil { // path/to/whatever exists } … Read more
Assuming there is one number per line: sort <file> | uniq -c You can use the more verbose –count flag too with the GNU version, e.g., on Linux: sort <file> | uniq –count
If your grep has the -L (or –files-without-match) option: $ grep -L “foo” *
Because that’s how the POSIX standard defines a line: 3.206 Line A sequence of zero or more non- <newline> characters plus a terminating <newline> character. Therefore, lines not ending in a newline character aren’t considered actual lines. That’s why some programs have problems processing the last line of a file if it isn’t newline terminated. … Read more