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| 1 | +KAKOUNE(1) |
| 2 | +========== |
| 3 | + |
| 4 | +NAME |
| 5 | +---- |
| 6 | +commands - a |
| 7 | + |
| 8 | +Primitives |
| 9 | +---------- |
| 10 | +*e[dit]* <filename> [<line> [<column>]]:: |
| 11 | + open buffer on file, go to given line and column. If file is already opened, just switch to this file. Use edit! to force reloading |
| 12 | + |
| 13 | +*w[rite]* [<filename>]:: |
| 14 | + write buffer to <filename> or use it's name if filename is not given |
| 15 | + |
| 16 | +*w[rite]a[ll]*:: |
| 17 | + write all buffers that are associated to a file |
| 18 | + |
| 19 | +*q[uit]*:: |
| 20 | + exit Kakoune, use quit! to force quitting even if there is some unsaved buffers remaining |
| 21 | + |
| 22 | +*wq*:: |
| 23 | + write current buffer and quit |
| 24 | + |
| 25 | +*b[uffer]* <name>:: |
| 26 | + switch to buffer <name> |
| 27 | + |
| 28 | +*d[el]b[uf]* [<name>]:: |
| 29 | + delete the buffer <name>, use d[el]b[uf]! to force deleting a modified buffer |
| 30 | + |
| 31 | +*source* <filename>:: |
| 32 | + execute commands in <filename> |
| 33 | + |
| 34 | +*runtime* <filename>:: |
| 35 | + execute commands in <filename>, <filename> is relative to kak executable path |
| 36 | + |
| 37 | +*colorscheme* <name>:: |
| 38 | + load named colorscheme |
| 39 | + |
| 40 | +*nameclient* <name>:: |
| 41 | + set current client name |
| 42 | + |
| 43 | +*namebuf* <name>:: |
| 44 | + set current buffer name |
| 45 | + |
| 46 | +*echo* <text>:: |
| 47 | + show <text> in status line |
| 48 | + |
| 49 | +*nop*:: |
| 50 | + does nothing, but arguments will be evaluated (e.g. shell expansion) |
| 51 | + |
| 52 | +*set* <scope> <name> <value>:: |
| 53 | + change the value of an option (c.f. the 'options' documentation page) |
| 54 | + |
| 55 | +*alias* <scope> <name> <command>:: |
| 56 | + define a new alias, within the context of a scope |
| 57 | + |
| 58 | +*unalias* <scope> <name> [<command>]:: |
| 59 | + remove an alias if its current value is the same as the one passed as an optional parameter, remove it unconditionally otherwise |
| 60 | + |
| 61 | +*decl* [-hidden] <type> <name> [<value>]:: |
| 62 | + declare a new option, the -hidden hides the option in completion suggestions (c.f. the 'options' documentation page) |
| 63 | + |
| 64 | +*face* <name> <facespec>:: |
| 65 | + define a face (c.f. the 'faces' documentation page) |
| 66 | + |
| 67 | +*exec* [<flags>] <key> ...:: |
| 68 | + execute a series of keys, as if they were hit (c.f. the 'execeval' documentation page) |
| 69 | + |
| 70 | +*eval* [<flags>] <command> ...:: |
| 71 | + execute commands, as if they were entered in the command prompt (c.f. the 'execeval' documentation page) |
| 72 | + |
| 73 | +*def* [<flags>] <name> <command>:: |
| 74 | + define a new command (c.f. the 'Declaring new commands' section below) |
| 75 | + |
| 76 | +*map* <scope> <mode> <key> <keys>:: |
| 77 | + bind a combination of keys to another one (c.f. the 'commands' documentation page) |
| 78 | + |
| 79 | +*hook* [-group <group>] <scope> <hook_name> <filtering_regex> <command>:: |
| 80 | + execute a command whenever an event is triggered (c.f. the 'hooks' documentation page) |
| 81 | + |
| 82 | +*rmhooks* <scope> <group>:: |
| 83 | + remove every hooks in *scope* that are part of the given *group* (c.f. the 'hooks' documentation page) |
| 84 | + |
| 85 | +*addhl* [<flags>] <highlighter_name> <highlighter_parameters> ...:: |
| 86 | + add a highlighter to the current window (c.f. the 'highlighters' documentation page) |
| 87 | + |
| 88 | +*rmhl* <highlighter_id>:: |
| 89 | + remove the highlighter whose id is *highlighter_id* (c.f. the 'highlighters' documentation page) |
| 90 | + |
| 91 | +Helpers |
| 92 | +------- |
| 93 | +Kakoune provides some helper commands that can be used to define composite commands: |
| 94 | + |
| 95 | +*prompt* <prompt> <register> <command>:: |
| 96 | + prompt the user for a string, when the user validates, store the result in given *register* and run *commmand*. the *-init <str>* switch allows setting initial content |
| 97 | + |
| 98 | +*onkey* <register> <command>:: |
| 99 | + wait for next key from user, writes it into given <register> and execute commands |
| 100 | + |
| 101 | +*menu* <label1> <commands1> <label2> <commands2> ...:: |
| 102 | + display a menu using labels, the selected label’s commands are executed. menu can take an *-auto-single* argument, to automatically run commands when only one choice is provided, and a *-select-cmds* argument, in which case menu takes three argument per item, the last one being a command to execute when the item is selected (but not validated) |
| 103 | + |
| 104 | +*info* <text>:: |
| 105 | + display text in an information box, at can take an *-anchor* option, which accepts left, right and cursor as value, in order to specify where the info box should be anchored relative to the main selection |
| 106 | + |
| 107 | +*try* <commands> catch <on_error_commands>:: |
| 108 | + prevent an error in *commands* from aborting the whole commands execution, execute *on_error_commands* instead. If nothing is to be done on error, the catch part can be ommitted |
| 109 | + |
| 110 | +*reg* <name> <content>:: |
| 111 | + set register *name* to *content* |
| 112 | + |
| 113 | +Note that those commands are also available in the interactive mode, but are not really useful in that context. |
| 114 | + |
| 115 | +Multiple commands |
| 116 | +----------------- |
| 117 | +Commands (c.f. previous sections) can be chained, by being separated either by new lines or by semicolons, as such a semicolon must be escaped with a backslash (\;) to be considered as a literal semicolon argument |
| 118 | + |
| 119 | +Declaring new commands |
| 120 | +---------------------- |
| 121 | +New commands can be defined using the *def* command: |
| 122 | + |
| 123 | +*def* [flags] <command_name> <commands>:: |
| 124 | + *commands* is a string containing the commands to execute, and *flags* can be any combination of the following parameters: |
| 125 | + |
| 126 | +*-params* <num>:: |
| 127 | + the command accepts a *num* parameter, which can be either a number, or of the form <min>..<max>, with both <min> and <max> omittable |
| 128 | + |
| 129 | +*-file-completion*:: |
| 130 | + try file completion on any parameter passed to this command |
| 131 | + |
| 132 | +*-client-completion*:: |
| 133 | + try client name completion on any parameter passed to this command |
| 134 | + |
| 135 | +*-buffer-completion*:: |
| 136 | + try buffer name completion on any parameter passed to this command |
| 137 | + |
| 138 | +*-shell-completion*:: |
| 139 | + following string is a shell command which takes parameters as positional params and output one completion candidate per line |
| 140 | + |
| 141 | +*-allow-override*:: |
| 142 | + allow the new command to replace an exisiting one with the same name |
| 143 | + |
| 144 | +*-hidden*:: |
| 145 | + do not show the command in command name completions |
| 146 | + |
| 147 | +*-docstring*:: |
| 148 | + define the documentation string for the command |
| 149 | + |
| 150 | +Using shell expansion allows to define complex commands or to access Kakoune state: |
| 151 | + |
| 152 | +-------------------------------------------------------- |
| 153 | +def " print_selection %{ echo %sh{ ${kak_selection} } }" |
| 154 | +-------------------------------------------------------- |
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