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Make history searching skip the autosuggestion

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This commit is contained in:
ridiculousfish 2012-02-06 11:52:24 -08:00
parent eeed45da0f
commit 27f2859258
3 changed files with 27 additions and 2 deletions
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12
history.cpp
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@ -362,6 +362,15 @@ void history_t::load_old_if_needed(void)
signal_unblock();
}
void history_search_t::skip_matches(const wcstring_list_t &skips) {
external_skips = skips;
std::sort(external_skips.begin(), external_skips.end());
}
bool history_search_t::should_skip_match(const wcstring &str) const {
return std::binary_search(external_skips.begin(), external_skips.end(), str);
}
bool history_search_t::go_forwards() {
/* Pop the top index (if more than one) and return if we have any left */
if (prev_matches.size() > 1) {
@ -390,7 +399,8 @@ bool history_search_t::go_backwards() {
}
/* Look for a term that matches and that we haven't seen before */
if (item.matches_search(term, search_type) && ! match_already_made(item.str())) {
const wcstring &str = item.str();
if (item.matches_search(term, search_type) && ! match_already_made(str) && ! should_skip_match(str)) {
prev_matches.push_back(prev_match_t(idx, item.str()));
return true;
}

9
history.h
View file

@ -12,6 +12,7 @@
#include <deque>
#include <utility>
#include <tr1/memory>
#include <set>
using std::tr1::shared_ptr;
enum history_search_type_t {
@ -127,8 +128,16 @@ class history_search_t {
/** The search term */
wcstring term;
/** Additional strings to skip (sorted) */
wcstring_list_t external_skips;
bool should_skip_match(const wcstring &str) const;
public:
/** Sets additional string matches to skip */
void skip_matches(const wcstring_list_t &skips);
/** Finds the next search term (forwards in time). Returns true if one was found. */
bool go_forwards(void);

6
reader.cpp
View file

@ -3088,6 +3088,12 @@ const wchar_t *reader_readline()
data->search_buff.append(data->command_line);
data->history_search = history_search_t(*data->history, data->search_buff, HISTORY_SEARCH_TYPE_CONTAINS);
/* Skip the autosuggestion as history */
const wcstring &suggest = data->autosuggestion;
if (! suggest.empty()) {
data->history_search.skip_matches(wcstring_list_t(&suggest, 1 + &suggest));
}
}
switch( data->search_mode )