281 lines
6.7 KiB
C
281 lines
6.7 KiB
C
/**
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* ncurses_diff_viewer.h
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* NCurses-based interactive diff viewer for git changes
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*/
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#ifndef NCURSES_DIFF_VIEWER_H
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#define NCURSES_DIFF_VIEWER_H
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#include "common.h"
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#include <ncurses.h>
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#define MAX_FILES 100
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#define MAX_FILENAME_LEN 256
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#define MAX_FULL_FILE_LINES 2000
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#define MAX_COMMITS 50
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#define MAX_COMMIT_TITLE_LEN 256
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#define MAX_AUTHOR_INITIALS 3
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#define MAX_STASHES 20
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#define MAX_BRANCHES 5
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#define MAX_BRANCHNAME_LEN 256
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typedef struct {
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char stash_info[512];
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} NCursesStash;
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typedef struct {
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char filename[MAX_FILENAME_LEN];
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char status; // 'M' = modified, 'A' = added, 'D' = deleted
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int marked_for_commit; // 1 if marked for commit, 0 otherwise
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} NCursesChangedFile;
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typedef struct {
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char name[MAX_BRANCHNAME_LEN];
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int status;
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} NCursesBranches;
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typedef struct {
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char line[1024];
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char type; // '+' = addition, '-' = deletion, ' ' = context, '@' = hunk header
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int is_diff_line; // 1 if this is a diff line, 0 if original file line
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} NCursesFileLine;
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typedef struct {
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char hash[16]; // Short commit hash
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char author_initials[MAX_AUTHOR_INITIALS];
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char title[MAX_COMMIT_TITLE_LEN];
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int is_pushed; // 1 if pushed to remote, 0 if local only
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} NCursesCommit;
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typedef enum {
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NCURSES_MODE_FILE_LIST,
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NCURSES_MODE_FILE_VIEW,
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NCURSES_MODE_COMMIT_LIST,
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NCURSES_MODE_COMMIT_VIEW,
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NCURSES_MODE_STASH_LIST,
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NCURSES_MODE_STASH_VIEW,
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NCURSES_MODE_BRANCH_VIEW,
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NCURSES_MODE_BRANCH_LIST
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} NCursesViewMode;
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typedef enum {
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SYNC_STATUS_IDLE,
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SYNC_STATUS_SYNCING_APPEARING,
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SYNC_STATUS_SYNCING_VISIBLE,
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SYNC_STATUS_SYNCING_DISAPPEARING,
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SYNC_STATUS_PUSHING_APPEARING,
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SYNC_STATUS_PUSHING_VISIBLE,
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SYNC_STATUS_PUSHING_DISAPPEARING,
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SYNC_STATUS_PULLING_APPEARING,
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SYNC_STATUS_PULLING_VISIBLE,
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SYNC_STATUS_PULLING_DISAPPEARING,
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SYNC_STATUS_SYNCED_APPEARING,
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SYNC_STATUS_SYNCED_VISIBLE,
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SYNC_STATUS_SYNCED_DISAPPEARING,
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SYNC_STATUS_PUSHED_APPEARING,
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SYNC_STATUS_PUSHED_VISIBLE,
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SYNC_STATUS_PUSHED_DISAPPEARING,
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SYNC_STATUS_PULLED_APPEARING,
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SYNC_STATUS_PULLED_VISIBLE,
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SYNC_STATUS_PULLED_DISAPPEARING
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} SyncStatus;
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typedef struct {
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NCursesChangedFile files[MAX_FILES];
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int file_count;
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int selected_file;
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NCursesFileLine file_lines[MAX_FULL_FILE_LINES];
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int file_line_count;
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int file_scroll_offset;
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int file_cursor_line;
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NCursesCommit commits[MAX_COMMITS];
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int commit_count;
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int selected_commit;
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NCursesStash stashes[MAX_STASHES];
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NCursesBranches branches[MAX_BRANCHES];
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int stash_count;
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int branch_count;
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int selected_stash;
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int selected_branch;
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WINDOW *file_list_win;
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WINDOW *file_content_win;
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WINDOW *commit_list_win;
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WINDOW *stash_list_win;
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WINDOW *branch_list_win;
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WINDOW *status_bar_win;
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int terminal_width;
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int terminal_height;
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int file_panel_width;
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int file_panel_height;
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int commit_panel_height;
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int stash_panel_height;
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int branch_panel_height;
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int status_bar_height;
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NCursesViewMode current_mode;
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SyncStatus sync_status;
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int spinner_frame;
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time_t last_sync_time;
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int animation_frame;
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int text_char_count;
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} NCursesDiffViewer;
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/**
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* Initialize the ncurses diff viewer
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*/
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int init_ncurses_diff_viewer(NCursesDiffViewer *viewer);
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/**
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* Get list of changed files from git
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*/
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int get_ncurses_changed_files(NCursesDiffViewer *viewer);
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/**
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* Load full file content with diff highlighting
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*/
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int load_full_file_with_diff(NCursesDiffViewer *viewer, const char *filename);
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/**
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* Render the file list window
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*/
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void render_file_list_window(NCursesDiffViewer *viewer);
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/**
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* Render the file content window
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*/
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void render_file_content_window(NCursesDiffViewer *viewer);
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/**
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* Handle keyboard input for navigation
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*/
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int handle_ncurses_diff_input(NCursesDiffViewer *viewer, int key);
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/**
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* Run the ncurses diff viewer
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*/
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int run_ncurses_diff_viewer(void);
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/**
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* Clean up ncurses diff viewer resources
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*/
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void cleanup_ncurses_diff_viewer(NCursesDiffViewer *viewer);
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/**
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* Create temporary file with current working version
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*/
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int create_temp_file_with_changes(const char *filename, char *temp_path);
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/**
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* Create temporary file with git HEAD version
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*/
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int create_temp_file_git_version(const char *filename, char *temp_path);
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/**
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* Get commit history
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*/
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int get_commit_history(NCursesDiffViewer *viewer);
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/**
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* Toggle file marking for commit
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*/
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void toggle_file_mark(NCursesDiffViewer *viewer, int file_index);
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/**
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* Mark all files for commit
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*/
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void mark_all_files(NCursesDiffViewer *viewer);
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/**
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* Commit marked files with title and message
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*/
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int commit_marked_files(NCursesDiffViewer *viewer, const char *commit_title,
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const char *commit_message);
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/**
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* Push specific commit
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*/
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int push_commit(NCursesDiffViewer *viewer, int commit_index);
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/**
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* Pull commits from remote
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*/
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int pull_commits(NCursesDiffViewer *viewer);
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/**
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* Render the commit list window
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*/
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void render_commit_list_window(NCursesDiffViewer *viewer);
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/**
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* Get commit title and message input from user
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*/
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int get_commit_title_input(char *title, int max_len, char *message,
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int max_message_len);
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/**
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* Draw a box with rounded corners
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*/
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void draw_rounded_box(WINDOW *win);
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/**
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* Render the status bar
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*/
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void render_status_bar(NCursesDiffViewer *viewer);
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void render_branch_list_window(NCursesDiffViewer *viewer);
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/**
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* Update sync status and check for new files
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*/
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void update_sync_status(NCursesDiffViewer *viewer);
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int get_ncurses_git_stashes(NCursesDiffViewer *viewer);
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int get_ncurses_git_branches(NCursesDiffViewer *viewer);
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typedef enum {
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DELETE_LOCAL = 0,
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DELETE_REMOTE = 1,
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DELETE_BOTH = 2,
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DELETE_CANCEL = 3
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} DeleteBranchOption;
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int get_branch_name_input(char *branch_name, int max_len);
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int create_git_branch(const char *branch_name);
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int get_rename_branch_input(const char *current_name, char *new_name, int max_len);
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int rename_git_branch(const char *old_name, const char *new_name);
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int show_delete_branch_dialog(const char *branch_name);
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void show_error_popup(const char *error_message);
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int get_git_remotes(char remotes[][256], int max_remotes);
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int show_upstream_selection_dialog(const char *branch_name, char *upstream_result, int max_len);
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int get_current_branch_name(char *branch_name, int max_len);
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int branch_has_upstream(const char *branch_name);
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int delete_git_branch(const char *branch_name, DeleteBranchOption option);
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int create_ncurses_git_stash(NCursesDiffViewer *viewer);
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int get_stash_name_input(char *stash_name, int max_len);
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void render_stash_list_window(NCursesDiffViewer *viewer);
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/**
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* Load commit details for viewing
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*/
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int load_commit_for_viewing(NCursesDiffViewer *viewer, const char *commit_hash);
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/**
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* Load stash details for viewing
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*/
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int load_stash_for_viewing(NCursesDiffViewer *viewer, int stash_index);
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#endif // NCURSES_DIFF_VIEWER_H
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