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* rofi moved to libera.chat * unify some theme headers and whitespace * consistently use the same hashbang for bash * improve obsolete way of testing equality see https://github.com/koalaman/shellcheck/wiki/SC2268 for explanation * use consistent function definitions in bash scripts * remove duplicated author and fix whitespace * quote all variables in scripts fixes many warnings identified through shellcheck * fix whitespace in scripts * fix whitespace in non-source files * fix spelling in non-source files * fix whitespace and indentation in source files * fix spelling in source files
181 lines
5.5 KiB
Markdown
181 lines
5.5 KiB
Markdown
# 1.6.0: The Masked Launcher
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More then 2 years after the 1.5.0 release and a year after 1.5.4, we present rofi 1.6.0. This release
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is again focusses bug-fixing and improving the experience for themers and
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script developers. The script mode has been extended with many small requested tweaks to get it more
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on par with dmenu mode. For themers the listview has been made more flexible, allowing more fancy themes,
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for examples mimicking Gnomes application launcher or [albert](https://github.com/albertlauncher/albert).
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Big thanks to [SardemFF7](https://www.sardemff7.net/) and all the other
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contributors, without their support and contributions this release would not
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have been possible.
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## Script mode
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Rofi now communicates some information back to the script using environment variables.
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The most important one, is `ROFI_RETV`, this is equal to the return value in dmenu mode.
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It can have the following values:
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* **0**: Initial call of script.
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* **1**: Selected an entry.
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* **2**: Selected a custom entry.
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* **10-28**: Custom keybinding 1-19
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To fully read up on all features of script mode, there is now a `rofi-script(5)` manpage.
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Some of the new features are:
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* Search invisible text
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* Pass extra information back on selection
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* Support for a custom delimiter
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* Support for dmenus no-custom option
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* Detect if launched from rofi
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To test some of the features:
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```bash
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#!/usr/bin/env bash
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if [ -z "${ROFI_OUTSIDE}" ]
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then
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echo "run this script in rofi".
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exit
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fi
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echo -en "\x00no-custom\x1ftrue\n"
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echo -en "${ROFI_RETV}\x00icon\x1ffirefox\x1finfo\x1ftest\n"
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if [ -n "${ROFI_INFO}" ]
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then
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echo "my info: ${ROFI_INFO} "
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fi
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```
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## Theme
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There have been a set of tweaks to the theme format, making it more flexible and hopefully more themer-friendly.
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### Listview flexibility
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This is one of the biggest change, instead of the listview having a hacked
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textbox as elements. It now re-uses existing widgets like box, icon and
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textbox. This way you can re-structure how it looks. For example put the icon
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above the text.
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With theme:
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```css
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element {
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orientation: vertical;
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}
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```
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This will make the box `element` put `element-icon` and `element-text` in a vertical list.
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or change the ordering to show icon on the right:
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```css
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element {
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children: [element-text, element-icon];
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}
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```
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This causes a breaking change for themes, to modify the highlighting, this should be set to `element-text`.
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Or inherited. `element-text { highlight: inherit; }`.
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### Calculation support in theme format.
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Rofi adds CSS like calculations in the CSS format for distances.
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You can now set the width of the window to the screen width minus a 10 pixels.
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```css
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window {
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width: calc(100% - 10px);
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}
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```
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It supports: `-`, `+`, `/`, `*` and `%` operators and they should be surrounded by whitespace.
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### Initial media support
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This is a very initial implementation of CSS like `@media` support. This allows you to modify the theme
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based on screen size or ratio.
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We currently support: minimum width, minimum height, maximum width, maximum
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height, monitor id, minimum aspect ratio or maximum aspect ratio.
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For example, go to fullscreen mode on screens smaller then full HD:
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```
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@media (max-width: 1920 ) {
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window {
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fullscreen: true;
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}
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}
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```
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## List of Changes
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* Add `themes/` directory in the users rofi config directory to the theme search path. (#1001)
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* Split listview element into box widget holding icon and textbox. Supporting more dynamic themes. (#949)
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* Fix default theme.
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* Add -upgrade-config option.
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* Add `ROFI_PLUGIN_PATH` variable.
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* Add check for running rofi inside a Script mode.
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* Remove gnome-terminal from rofi-sensible-terminal (#1074)
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* Set window title based on mode name. (#969)
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* Subpixel rendering workaround. (#303)
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* Support character type in configuration {} block . (#1131)
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* Use `XDG_CONFIG_DIRS` (#1133)
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* [Box] Bug fix update propagation.
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* [Build] Fix meson build with meson 0.55.
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* [DMenu] Add `-keep-right` flag. (#1089)
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* [DMenu] Don't match markup when filtering. (#579,#1128)
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* [DRUN] Support Type=Link (#1166)
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* [DRun] Add % to escape variable.
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* [DRun] Add an optional cache for desktop files. (#1040)
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* [DRun] Add keywords as default match item. (#1061)
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* [DRun] Don't run custom commands.
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* [DRun] Match keywords field.
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* [DRun] Only show selected categories. (#817)
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* [Dmenu|Script] Add non-selectable entries. (#1024)
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* [Doc] Update documentation.
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* [IconFetcher] Add jpeg support.
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* [Icon] Set default size to 1.2 CH.
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* [Icon] support distance for size.
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* [Listview] Add widget to show keybinding index. (#1050)
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* [Listview] Fix distribution of remaining space.
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* [Listview] Fix left-to-right scrolling. (#1028)
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* [Listview] Fix updating elements. (#1032)
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* [Matching] Make Fuzzy matching non greedy.
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* [Script] Add delimiter option. (#1041)
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* [Script] Add environment variable indicating state.
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* [Script] Add extra matchign field (meta). (#1052)
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* [Script] Add info option, hidden field that gets passed to script via `ROFI_INFO` environment.
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* [Script] Add no-custom option.
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* [Textbox] Add cursor blinking option.
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* [Textbox] Add placeholder. (#1020)
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* [Theme] Add `calc()` support. (#1105)
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* [Theme] Add alpha channel to highlight color. (#1033)
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* [Theme] Add sidebar as mode-switcher alias.
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* [Theme] Add some initial @media support. (#893)
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* [Theme] Support buttons in the UI.
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* [View] Add two widgets. One showing number of rows, other number of filtered rows. (#1026)
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* [Window] Add window thumbnail option.
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* [Window] Remove arbitrary # window limit. (#1047)
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* [Window] check buffer overflow.
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