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marcusDenslow
2e6f7da67c
stats is a command that will show you which command you have used the most, and predicts your next command based on freciency
91 lines
2.2 KiB
C
91 lines
2.2 KiB
C
/**
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* persistent_history.h
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* Functions for persistent command history and frequency tracking
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*/
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#ifndef PERSISTENT_HISTORY_H
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#define PERSISTENT_HISTORY_H
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#include "common.h"
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#include "shell.h"
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#include <time.h>
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// Increase history size for persistent storage
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#define PERSISTENT_HISTORY_SIZE 1000
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// Structure for a history entry
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typedef struct {
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char *command;
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time_t timestamp;
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} PersistentHistoryEntry;
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// Structure for command frequency tracking
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typedef struct {
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char *command;
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int count;
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} CommandFrequency;
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// Initialize persistent history
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void init_persistent_history(void);
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// Clean up persistent history
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void cleanup_persistent_history(void);
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// Shutdown persistent history
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void shutdown_persistent_history(void);
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// Add a command to persistent history
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void add_to_history(const char *command);
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// Get command suggestions based on prefix and frequency
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char **get_frequency_suggestions(const char *prefix, int *num_suggestions);
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// Save history to file
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void save_history_to_file(void);
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// Load history from file
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void load_history_from_file(void);
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// Update command frequency
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void update_command_frequency(const char *command);
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// Save frequencies to file
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void save_frequencies_to_file(void);
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// Load frequencies from file
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void load_frequencies_from_file(void);
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// Get the history entry at specified index
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PersistentHistoryEntry *get_history_entry(int index);
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// Get the total number of history entries
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int get_history_count(void);
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// Find the best matching command based on frequency
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char *find_best_frequency_match(const char *prefix);
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// Debug print frequency data
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void debug_print_frequencies(void);
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// String search (case insensitive)
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char *_stristr(const char *haystack, const char *needle);
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// Get previous history entry
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char *get_previous_history_entry(int *position);
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// Get next history entry
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char *get_next_history_entry(int *position);
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// Get matching history entries
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char **get_matching_history_entries(const char *prefix);
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// Free matching entries
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void free_matching_entries(char **entries);
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// Expose global variables for stats command
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extern CommandFrequency *command_frequencies;
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extern int frequency_count;
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extern PersistentHistoryEntry *history_entries;
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extern int history_size;
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#endif // PERSISTENT_HISTORY_H
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