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path: root/lib/ui/tab.go
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* term: ignore redraw events when not visibleRobin Jarry2023-04-151-0/+8
| | | | | | | | | | | | | | | | Another attempt at fixing the high CPU usage when terminal tabs are running interactive tui applications and the message list tab is selected. There are cases where a terminal widget can be visible but not focused (composer, message viewer, attachment selector, etc.). Define a new Visible interface with a single Show() method. Call that method when changing tabs to make sure that terminal widget content events only trigger redraws when they are visible. Fixes: 382aea4a9426 ("terminal: avoid high cpu usage when not focused") Signed-off-by: Robin Jarry <robin@jarry.cc> Tested-by: Koni Marti <koni.marti@gmail.com>
* tabs: make sure to close tab contentRobin Jarry2023-04-011-4/+0
| | | | | | | | Rework how tabs are closed. Change the aerc.RemoveTab and aerc.ReplaceTab functions to accept a new boolean argument. If true, make sure to close the tab content. Signed-off-by: Robin Jarry <robin@jarry.cc>
* tabs: use template for account tab nameTim Culverhouse2023-01-291-0/+8
| | | | | | | | | | | Use a go template to render the account tab display. Add config option for setting a specific template for the account. Add a method on Tab to allow setting a title, which may be different than the tab Name. The default template is {{.Account}}. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* invalidatable: cleanup dead codeTim Culverhouse2022-10-121-37/+5
| | | | | | | | Remove invalidatable type and all associated calls. All items can directly invalidate the UI. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* lint: homogenize operations and minor fixes (gocritic)Moritz Poldrack2022-08-041-10/+9
| | | | | | | | | | | | | | | | | | Apply GoDoc comment policy (comments for humans should have a space after the //; machine-readable comments shouldn't) Use strings.ReplaceAll instead of strings.Replace when appropriate Remove if/else chains by replacing them with switches Use short assignment/increment notation Replace single case switches with if statements Combine else and if when appropriate Signed-off-by: Moritz Poldrack <moritz@poldrack.dev> Acked-by: Robin Jarry <robin@jarry.cc>
* lint: removed unused code (deadcode, structcheck, unused)Moritz Poldrack2022-08-041-3/+2
| | | | | Signed-off-by: Moritz Poldrack <moritz@poldrack.dev> Acked-by: Robin Jarry <robin@jarry.cc>
* lint: apply new formatting rulesMoritz Poldrack2022-08-011-2/+4
| | | | | | | Run `make fmt`. Signed-off-by: Moritz Poldrack <git@moritz.sh> Acked-by: Robin Jarry <robin@jarry.cc>
* tabs: make it more thread safeRobin Jarry2022-07-231-13/+68
| | | | | | | Protect the access to the tabs array and current index with a mutex. Signed-off-by: Robin Jarry <robin@jarry.cc> Acked-by: Koni Marti <koni.marti@gmail.com>
* tabs: make fields privateRobin Jarry2022-07-231-77/+103
| | | | | | | | | | | | | | The Tabs object exposes an array of Tab objects and the current selected index in that array. The these two fields are sometimes modified in goroutines, which can lead to data races causing fatal out of bounds accesses on the tab array. Hide these fields as private API. Expose only what needs to be seen from the outside. This will prepare for protecting concurrent access with a lock in the next commit. Signed-off-by: Robin Jarry <robin@jarry.cc> Acked-by: Koni Marti <koni.marti@gmail.com>
* Revert "fix panic on closing a tab"Moritz Poldrack2022-07-181-6/+2
| | | | | | | | | | | | | | | | | This reverts commit d7feb56cbe7b81160b580ec2f5dcaef78c7a2230. This commit introduced a regression in which upon closing any but the last tab caused an out of range panic would occur. Steps to reproduce - open a tab - open another tab - close the first tab Fixes: https://todo.sr.ht/~rjarry/aerc/58 Reported-by: akspecs <akspecs@gmail.com> Signed-off-by: Moritz Poldrack <git@moritz.sh> Acked-by: Robin Jarry <robin@jarry.cc>
* fix panic on closing a tabMoritz Poldrack2022-07-101-2/+6
| | | | | | | | | | | This change fixes a panic caused by the selected tab being out of sync when selecting a new one in widgets.(*Aerc).SelectedTab(). This happens if the tab is already removed from the list of tabs, but the selection not yet being updated. This was achieved by moving the tabs behind updating the selection. Signed-off-by: Moritz Poldrack <git@moritz.sh> Acked-by: Tim Culverhouse <tim@timculverhouse.com>
* aerc: use contextual ui styleset for tabs/composeKoni Marti2022-04-171-4/+10
| | | | | | | | | Use contextual ui styleset for tabs and compose widgets. If no account is selected, use default styleset as fallback. Fixes: https://todo.sr.ht/~rjarry/aerc/3 Signed-off-by: Koni Marti <koni.marti@gmail.com> Acked-by: Robin Jarry <robin@jarry.cc>
* go.mod: change base git urlRobin Jarry2021-11-051-1/+1
| | | | | | | I'm not sure what are the implications but it seems required. Link: https://github.com/golang/go/issues/20883 Signed-off-by: Robin Jarry <robin@jarry.cc>
* update tcell to v2 and enable TrueColor supporty0ast2020-12-181-1/+1
| | | | | | | | | Also update to the tcell v2 PaletteColor api, which should keep the chosen theme of the user intact. Note, that if $TRUECOLOR is defined and a truecolor given, aerc will now stop clipping the value to one of the theme colors. Generally this is desired behaviour though.
* Implement style configuration.Kalyan Sriram2020-08-061-5/+6
| | | | | | Introduce the ability to configure stylesets, allowing customization of aerc's look (color scheme, font weight, etc). Default styleset is installed to /path/to/aerc/stylesets/default.
* Revert "Implement style configuration."Reto Brunner2020-07-301-6/+5
| | | | This reverts commit 1ff687ca2b0821c2cacc1fa725abb3302d2af9da.
* Implement style configuration.Kalyan Sriram2020-07-301-5/+6
| | | | | | Introduce the ability to configure stylesets, allowing customization of aerc's look (color scheme, font weight, etc). Default styleset is installed to /path/to/aerc/stylesets/default.
* Revert "Add Style configuration"Drew DeVault2020-05-281-6/+5
| | | | This reverts commit 0f78f06610c0e8887aba2ae50e99b86477a384b3.
* Add Style configurationReto Brunner2020-05-271-5/+6
| | | | | | | | | | The following functionalities are added to configure aerc ui styles. - Read stylesets from file with very basic fnmatch wildcard matching - Add default styleset - Support different stylesets as part of UiConfig allowing contextual styles. - Move widgets/ui elements to use the stylesets. - Add configuration manual for the styleset
* fix: Close unused MessageView when swapping viewRay Ganardi2020-04-201-0/+5
| | | | | | | Closes https://todo.sr.ht/~sircmpwn/aerc2/379 The old `MessageView` was not closed when replacing the tab content, which causes a memory leak.
* Add pinned tabsJeffas2020-03-091-5/+62
| | | | | | This adds the commands pin-tab and unpin-tab. Once pinned a tab lives on the left of the tabstrip and has a configurable marker, defaulting to ` before its name.
* Add move-tab commandJeffas2020-03-031-0/+41
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* Fix tab refocus on removeJeffas2019-10-141-8/+14
| | | | | | | | Previously removing a tab would always pop from the history of tabs. This checks to see if the closing tab is the one selected, if it is then we use the history, otherwise we only need to change the selected tab if it was after (to the right of) the closing tab, in which case we just decrement the selected index.
* Fix pushing invalid tabs to historyJeffas2019-10-141-1/+4
| | | | A tab can now only be pushed onto the history if it is a selectable tab.
* Focus new tab after removeJeffas2019-09-181-0/+4
| | | | | After removing a tab we should focus the newly selected tab if it is Interactive. This ensures things like the terminal get drawn properly.
* Add MouseableJeffas2019-09-111-21/+81
| | | | | | | | | | | | | | | | | | | | | | This adds the Mouseable interface. When this is implemented for a component that item can accept and process mouseevents. At the top level when a mouse event is received it is passed to the grid's handler and then it trickles down until it reaches a component that can actually handle it, such as the tablist, dirlist or msglist. A mouse event is passed so that components can handle other things such as scrolling with the mousewheel. The components themselves then perform the necessary actions. Clicking emails in the messagelist opens them in a new tab. Textinputs can be clicked to position the cursor inside them. Mouseevents are not forwarded to the terminal at the moment. Elements which do not handle mouse events are not required to implement the Mouseable interface.
* Fix tabstrip over-drawing when not enough spaceJeffas2019-07-261-1/+8
| | | | | | | | Tabstrip didn't take into account the width of the context. Now, it just shows as many tabs as can fit and truncates the last one if necessary. In future it probably would be best to ensure that the selected tab is rendered on the screen.
* Fix invalid tab state when deselecting removed tabDrew DeVault2019-07-261-1/+1
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* Fix :close on terminal panicJeffas2019-07-251-0/+5
| | | | | | | | Executing :close on a terminal would panic due to it already having been removed. This is also related to the fact that removing a tab doesn't check for whether it actually found a tab to remove or not.
* Fix panic when tabs.popHistory is nonexistentDrew DeVault2019-07-251-1/+1
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* Add change tab commandJeffas2019-07-231-5/+20
| | | | | | | | | | This command allows the user to change tab by giving the tab name. This can be tab completed too. The previous tab is stored in the tabs module so that when a new tab is created it is still possible to go to the previous one. Normal invocation is :ct folder Previous tab is :ct -
* Add clickable tabsJeffas2019-07-111-0/+28
| | | | | | | | | | | This introduces a new interface `Clickable`. I'd imagine this would be implemented for most widgets eventually and would allow for programs run in the terminal to also have their mouse events forwarded to them. For the tabs it was relatively simple to check that the position of the click is within the boxes for the tabs. For other components I'd imagine that some state representing their currently drawn bounding box would be useful.
* lib/ui/tab: Add Replace methodKevin Kuehler2019-06-111-0/+16
| | | | | | Also expose a light wrapper method in aerc.go for tab replacement Signed-off-by: Kevin Kuehler <kkuehler@brave.com>
* Fix #1160.1.0Drew DeVault2019-06-031-1/+1
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* Add Tabs historyReto Brunner2019-06-021-4/+34
| | | | Fixes #77: When closing a tab, bring you back to the one you last had focused
* Update tab name as subject changesDrew DeVault2019-05-141-1/+3
| | | | Also moves truncation to the tab widget
* Use tcell.Style.Reverse instead of black on whiteDrew DeVault2019-03-301-9/+3
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* Add :term-closeDrew DeVault2019-03-171-2/+2
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* Move exline handling up to aerc, add :termDrew DeVault2019-03-171-3/+5
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* Implement the Container interface in lib/ui/Drew DeVault2019-01-201-0/+8
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* refactor lib/ui/tab to ensure staying in boundsMarkus Ongyerth2018-06-131-8/+21
| | | | | | | | Fix a few potential out of bounds by placing proper checks, which should be relevant if all tabs are removed for some reason. Also avoid iterating all tabs in the invalidate handler, since we are only interested in whether it's the selected tab either way
* Fix tab invalidation bugsDrew DeVault2018-06-111-1/+5
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* Use default color for selected tabDrew DeVault2018-06-071-3/+9
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* switch to tcell from termboxMarkus Ongyerth2018-06-011-13/+6
| | | | | | | | | | | | | This is a simple mostly straight forward switch to tcell in favor of termbox. It uses the tcell native api (not the compat layer) but does not make use of most features. Further changes should include moving to tcell's views.TextArea and the general built in widget behaviour instead of the current ad hoc implementation. Regression: Cursor isn't shown in ex-line
* Split UI library and widgetsDrew DeVault2018-02-261-0/+115
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