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snippet: fix indentation of inserted lines

This commit is contained in:
Andy Williams 2017-09-24 21:33:45 +01:00
parent 141ffff9f9
commit 75afcf4be8
1 changed files with 27 additions and 3 deletions
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30
src/bin/editor/edi_editor.c
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@ -578,10 +578,14 @@ _suggest_popup_setup(Edi_Editor *editor)
static void
_edi_editor_snippet_insert(Edi_Editor *editor)
{
char *key;
const char *snippet;
char *key, *leading;
unsigned int line_len;
int nl_pos;
short nl_len;
const char *snippet, *ptr;
unsigned int row, col;
Edi_Language_Provider *provider;
Elm_Code_Line *line;
provider = edi_language_provider_get(editor);
elm_code_widget_cursor_position_get(editor->entry, &row, &col);
@ -591,9 +595,29 @@ _edi_editor_snippet_insert(Edi_Editor *editor)
if (!snippet)
return;
line = elm_code_file_line_get(elm_code_widget_code_get(editor->entry)->file, row);
leading = elm_code_line_indent_get(line);
elm_code_widget_selection_select_word(editor->entry, row, col);
elm_code_widget_selection_delete(editor->entry);
elm_code_widget_text_at_cursor_insert(editor->entry, snippet);
ptr = snippet;
nl_pos = elm_code_text_newlinenpos(ptr, strlen(ptr), &nl_len);
while (nl_pos != ELM_CODE_TEXT_NOT_FOUND)
{
char *insert;
line_len = nl_pos + nl_len;
insert = strndup(ptr, line_len);
elm_code_widget_text_at_cursor_insert(editor->entry, insert);
elm_code_widget_text_at_cursor_insert(editor->entry, leading);
free(insert);
ptr += line_len;
nl_pos = elm_code_text_newlinenpos(ptr, strlen(ptr), &nl_len);
}
elm_code_widget_text_at_cursor_insert(editor->entry, ptr);
free(key);
return;