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config: add mouse specific bind actions

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This extends the "normal" bind action enum with mouse specific
actions.

When parsing key bindings, we only check up to the last valid keyboard
binding, while mouse bindings support *both* key actions and mouse
actions.

The new actions are:

* select-begin: starts an interactive selection
* select-extend: interactively extend an existing selection
* select-word: select word under cursor
* select-word-whitespace: select word under cursor, where the only
  word separating characters are whitespace characters.

The old hard-coded selection "bindings" have been converted to instead
use these actions, via default bindings added to the configuration.
This commit is contained in:
Daniel Eklöf 2020-08-11 09:55:33 +02:00
parent 1dd142aeab
commit 20f0334e13
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GPG key ID: 5BBD4992C116573F
6 changed files with 68 additions and 38 deletions
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7
selection.c
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@ -237,6 +237,7 @@ selection_start(struct terminal *term, int col, int row,
term->selection.kind = kind;
term->selection.start = (struct coord){col, term->grid->view + row};
term->selection.end = (struct coord){-1, -1};
term->selection.ongoing = true;
}
static bool
@ -566,6 +567,11 @@ selection_finalize(struct seat *seat, struct terminal *term, uint32_t serial)
if (term->selection.start.row < 0 || term->selection.end.row < 0)
return;
if (!term->selection.ongoing)
return;
term->selection.ongoing = false;
assert(term->selection.start.row != -1);
assert(term->selection.end.row != -1);
@ -600,6 +606,7 @@ selection_cancel(struct terminal *term)
term->selection.start = (struct coord){-1, -1};
term->selection.end = (struct coord){-1, -1};
term->selection.direction = SELECTION_UNDIR;
term->selection.ongoing = false;
}
void