wash
ad8b284869
the line editor supports custom keybinds and data storage, allowing for
a wide range of functionality to be implemented via plugins.
included plugins include:
* core: basic input and cursor movement.
* history: input history storage and retrieval (unfinished)
* highlight: support for colour-highlighting the line buffer (unfinished)
* syntax: parses the line buffer and uses `highlight` to apply syntax highlighting (unfinished).
* shell-integration:
- allows a `prompt` function to be defined, which will be called to get the text to
be used for the prompt
- exposes key properties of the line editor to the shell environment, allowing line editor
functionality to be extended via shell scripts.
45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
#ifndef BSHELL_LINE_EDITOR_KEYBIND_H_
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#define BSHELL_LINE_EDITOR_KEYBIND_H_
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#include <bshell/status.h>
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#include <fx/macros.h>
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#include <fx/term/tty.h>
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FX_DECLS_BEGIN;
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#define BSHELL_LINE_EDITOR_KEYBIND_RESULT(status, action) \
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((struct bshell_line_ed_keybind_result) { \
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.r_status = (status), \
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.r_action = (action), \
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})
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typedef FX_TYPE_FWDREF(bshell_line_ed) bshell_line_ed;
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struct bshell_line_ed_keybind_result {
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enum bshell_status r_status;
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enum {
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BSHELL_LINE_EDITOR_KEYBIND_CONTINUE = 0,
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BSHELL_LINE_EDITOR_KEYBIND_STOP,
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} r_action;
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};
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typedef struct bshell_line_ed_keybind_result (
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*bshell_line_ed_keybind_callback_t)(bshell_line_ed *, fx_keycode);
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#define BSHELL_TYPE_LINE_EDITOR_KEYBIND (bshell_line_ed_keybind_get_type())
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FX_DECLARE_TYPE(bshell_line_ed_keybind);
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FX_TYPE_CLASS_DECLARATION_BEGIN(bshell_line_ed_keybind)
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FX_TYPE_CLASS_DECLARATION_END(bshell_line_ed_keybind)
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extern fx_type_id bshell_line_ed_keybind_get_type(void);
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FX_TYPE_DEFAULT_CONSTRUCTOR(
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bshell_line_ed_keybind,
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BSHELL_TYPE_LINE_EDITOR_KEYBIND);
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FX_DECLS_END;
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#endif
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