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* tabs: optimize switching by offsetsdelitako2024-01-261-12/+4
| | | | | | | | | | | | | | | | | I imagine no sane user requires aerc to correctly handle commands like `:next-tab 1000000000`, but I tried anyway and it froze aerc while also eating up many GBs of system memory. This behavior is not ideal, so I improved it. This commit adds functions for selecting a tab at an offset from the currently-selected tab and changes the next-tab, prev-tab, and change-tab commands to use these functions instead of looping. Signed-off-by: delitako <delitako@delitako.xyz> Tested-by: Thomas Böhler <witcher@wiredspace.de> Reviewed-by: Thomas Böhler <witcher@wiredspace.de> Acked-by: Robin Jarry <robin@jarry.cc>
* commands: refactor registrationRobin Jarry2024-01-201-1/+5
| | | | | | | | | | | | | | | | | | Register all commands with the same function and store them in the same map. Use bit flags to determine in which contexts each command should be available. Remove duplicate commands now that the same command can be exposed in multiple contexts. Refactor API to allow executing commands from other commands without import cycles. Signed-off-by: Robin Jarry <robin@jarry.cc> Tested-by: Bence Ferdinandy <bence@ferdinandy.com> Tested-by: Johannes Thyssen Tishman <johannes@thyssentishman.com>
* completion: refactor filter list apiRobin Jarry2023-11-021-1/+1
| | | | | | | | | | | | Remove CompletionFromList which is a trivial wrapper around FilterList. Remove the prefix, suffix and isFuzzy arguments from FilterList. Replace prefix, suffix by an optional callback to allow post processing of completion results before presenting them to the user. Signed-off-by: Robin Jarry <robin@jarry.cc> Tested-by: Inwit <inwit@sindominio.net>
* commands: use completion from go-optRobin Jarry2023-10-281-7/+3
| | | | | | | | | | | Implement command completion with complete struct field tags from the get-opt library introduced earlier. Changelog-changed: Improved command completion. Signed-off-by: Robin Jarry <robin@jarry.cc> Reviewed-by: Koni Marti <koni.marti@gmail.com> Tested-by: Moritz Poldrack <moritz@poldrack.dev> Tested-by: Inwit <inwit@sindominio.net>
* commands: parse arguments with go-optRobin Jarry2023-10-281-12/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | Use the argument parsing framework introduced earlier to unify the parsing of (almost) all command options. Remove custom parsing code and to avoid extraneous types, add fields with `opt` tags on command structs that have options and arguments. Commands that take no argument do not need anything. Since the command objects now carry data, create a new temporary instance of them before passing them to opt.ArgsToStruct when executing a command. A few of the commands use specific semantics for parsing (:choose), or are delegating argument parsing to another function (:sort, :search, :filter). For these commands, simply add a dummy "-" passthrough argument. Since all commands still have the argument list (after split) nothing needs to be changed in this area. There should be no functional change besides the Usage strings and reported errors which are now generated automatically. Signed-off-by: Robin Jarry <robin@jarry.cc> Reviewed-by: Koni Marti <koni.marti@gmail.com> Tested-by: Moritz Poldrack <moritz@poldrack.dev> Tested-by: Inwit <inwit@sindominio.net>
* app: export global functionsRobin Jarry2023-10-101-9/+9
| | | | | | | | | | | | | | | The single Aerc object is passed around in almost all command functions. This hinders readability. Store the single Aerc instance as a global variable. Export public functions from the app package to access methods of that object. Remove all explicit references to *app.Aerc and replace them with calls to these functions. For references to private/unexported fields and functions from within the app package, directly access the global aerc object. Signed-off-by: Robin Jarry <robin@jarry.cc> Acked-by: Moritz Poldrack <moritz@poldrack.dev>
* widgets: rename package to appRobin Jarry2023-10-101-3/+3
| | | | | | | | | This is the central point of all aerc. Having it named widgets is confusing. Rename it to app. It will make a cleaner transition when making the app.Aerc object available globally in the next commit. Signed-off-by: Robin Jarry <robin@jarry.cc> Acked-by: Moritz Poldrack <moritz@poldrack.dev>
* lint: homogenize operations and minor fixes (gocritic)Moritz Poldrack2022-08-041-3/+4
| | | | | | | | | | | | | | | | | | 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>
* commands: use SelectedAccountUiConfig instead of explicit nil checkkt programs2022-03-161-6/+1
| | | | | | | Remove code duplication and provide completion even when acct is nil Signed-off-by: kt programs <ktprograms@gmail.com> Acked-by: Robin Jarry <robin@jarry.cc>
* commands: implement fuzzy completion for commands and optionskt programs2022-03-071-7/+6
| | | | | | | | Change the option to enable fuzzy completion to be fuzzy-complete, since it's no longer only used for folders Signed-off-by: Kt Programs <ktprograms@gmail.com> Acked-by: Koni Marti <koni.marti@gmail.com>
* 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>
* Make commands join args with spacesJeffas2019-09-201-7/+9
| | | | | | | | | | | | | | | This patch ensures the following commands join their arguments with spaces to make it easier to interact with: - cf - mkdir - cd - attach - detach - ct - copy - move - save
* all: use fmt.Errorf for fomartting errorsWagner Riffel2019-09-041-1/+1
| | | | Signed-off-by: Wagner Riffel <wgrriffel@gmail.com>
* all: purge redundant underscoresWagner Riffel2019-09-041-3/+3
| | | | Signed-off-by: Wagner Riffel <wgrriffel@gmail.com>
* Add index option to change-tabJeffas2019-07-271-4/+23
| | | | | | | This allows selection of a tab using its index. It attempts to parse the given argument as a number, if it fails then it uses it as a name. Also supports relative indexes using prefixed + or -.
* Add tab completion to textinputsJeffas2019-07-261-0/+3
| | | | | | | | | | | | | This adds tab completion to textinput components. They can be configured with a completion function. This function is called when the user presses <tab>. The first completion is initially shown to the user inserted into the text. Repeated presses of <tab> or <backtab> cycle through the completions list. The completions list is invalidated when any other non-tab-like key is pressed. Also changed is some logic for current completion generation so that all available commands are returned when <tab> is pressed with no current text and similarly for arguments of commands.
* Add change tab commandJeffas2019-07-231-0/+48
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 -