mirror of
https://github.com/MidnightCommander/mc
synced 2024-12-22 20:36:50 +03:00
Merge branch '2968_viewer_next_prev_mode'
* 2968_viewer_next_prev_mode: Fix mode switch after CK_FileNext/CK_FilePrev. (regex_command_for): new function to use regex_command in already created viewer/editor (exec_extension): rename variable. (exec_extension_view): refactoring: remove temporary file in exec_extension(). Ticket #2968: mcviewer: broken Raw/Parse and Format/UnformatRaw/Parse and Format/Unformat
This commit is contained in:
Andrew Borodin
commit
02265113cd
@ -98,9 +98,22 @@ static gboolean is_cd = FALSE;
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static gboolean written_nonspace = FALSE;
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static gboolean do_local_copy = FALSE;
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/* --------------------------------------------------------------------------------------------- */
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/*** file scope functions ************************************************************************/
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/* --------------------------------------------------------------------------------------------- */
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static void
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exec_cleanup_script (vfs_path_t * script_vpath)
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{
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if (script_vpath != NULL)
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{
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(void) mc_unlink (script_vpath);
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vfs_path_free (script_vpath);
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}
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}
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/* --------------------------------------------------------------------------------------------- */
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static void
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exec_cleanup_file_name (const vfs_path_t * filename_vpath, gboolean has_changed)
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{
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@ -142,6 +155,7 @@ exec_get_file_name (const vfs_path_t * filename_vpath)
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}
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/* --------------------------------------------------------------------------------------------- */
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static char *
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exec_expand_format (char symbol, gboolean is_result_quoted)
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{
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@ -337,8 +351,7 @@ exec_make_shell_string (const char *lc_data, const vfs_path_t * filename_vpath)
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/* --------------------------------------------------------------------------------------------- */
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static void
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exec_extension_view (char *cmd, const vfs_path_t * filename_vpath, int start_line,
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vfs_path_t * temp_file_name_vpath)
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exec_extension_view (void *target, char *cmd, const vfs_path_t * filename_vpath, int start_line)
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{
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int def_hex_mode = mcview_default_hex_mode, changed_hex_mode = 0;
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int def_nroff_flag = mcview_default_nroff_flag, changed_nroff_flag = 0;
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@ -350,16 +363,16 @@ exec_extension_view (char *cmd, const vfs_path_t * filename_vpath, int start_lin
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if (def_nroff_flag != mcview_default_nroff_flag)
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changed_nroff_flag = 1;
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/* If we've written whitespace only, then just load filename
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* into view
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*/
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if (written_nonspace)
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{
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if (target == NULL)
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mcview_viewer (cmd, filename_vpath, start_line);
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mc_unlink (temp_file_name_vpath);
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}
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else
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mcview_viewer (NULL, filename_vpath, start_line);
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{
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char *file_name;
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file_name = vfs_path_to_str (filename_vpath);
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mcview_load ((mcview_t *) target, cmd, file_name, start_line);
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g_free (file_name);
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}
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if (changed_hex_mode && !mcview_altered_hex_mode)
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mcview_default_hex_mode = def_hex_mode;
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@ -397,16 +410,16 @@ exec_extension_cd (void)
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/* --------------------------------------------------------------------------------------------- */
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static void
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exec_extension (const vfs_path_t * filename_vpath, const char *lc_data, int start_line)
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static vfs_path_t *
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exec_extension (void *target, const vfs_path_t * filename_vpath, const char *lc_data, int start_line)
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{
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char *shell_string, *export_variables;
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vfs_path_t *temp_file_name_vpath = NULL;
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vfs_path_t *script_vpath = NULL;
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int cmd_file_fd;
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FILE *cmd_file;
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char *cmd = NULL;
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g_return_if_fail (lc_data != NULL);
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g_return_val_if_fail (lc_data != NULL, NULL);
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pbuffer = NULL;
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localmtime = 0;
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@ -436,7 +449,7 @@ exec_extension (const vfs_path_t * filename_vpath, const char *lc_data, int star
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* Sometimes it's not needed (e.g. for %cd and %view commands),
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* but it's easier to create it anyway.
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*/
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cmd_file_fd = mc_mkstemps (&temp_file_name_vpath, "mcext", SCRIPT_SUFFIX);
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cmd_file_fd = mc_mkstemps (&script_vpath, "mcext", SCRIPT_SUFFIX);
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if (cmd_file_fd == -1)
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{
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@ -467,7 +480,7 @@ exec_extension (const vfs_path_t * filename_vpath, const char *lc_data, int star
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{
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char *file_name;
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file_name = vfs_path_to_str (temp_file_name_vpath);
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file_name = vfs_path_to_str (script_vpath);
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fprintf (cmd_file, "\n/bin/rm -f %s\n", file_name);
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g_free (file_name);
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}
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@ -476,24 +489,29 @@ exec_extension (const vfs_path_t * filename_vpath, const char *lc_data, int star
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if ((run_view && !written_nonspace) || is_cd)
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{
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mc_unlink (temp_file_name_vpath);
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vfs_path_free (temp_file_name_vpath);
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temp_file_name_vpath = NULL;
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exec_cleanup_script (script_vpath);
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script_vpath = NULL;
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}
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else
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{
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char *file_name;
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file_name = vfs_path_to_str (temp_file_name_vpath);
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file_name = vfs_path_to_str (script_vpath);
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/* Set executable flag on the command file ... */
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mc_chmod (temp_file_name_vpath, S_IRWXU);
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mc_chmod (script_vpath, S_IRWXU);
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/* ... but don't rely on it - run /bin/sh explicitly */
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cmd = g_strconcat ("/bin/sh ", file_name, (char *) NULL);
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g_free (file_name);
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}
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if (run_view)
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exec_extension_view (cmd, filename_vpath, start_line, temp_file_name_vpath);
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{
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/* If we've written whitespace only, then just load filename into view */
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if (!written_nonspace)
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exec_extension_view (target, NULL, filename_vpath, start_line);
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else
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exec_extension_view (target, cmd, filename_vpath, start_line);
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}
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else
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{
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shell_execute (cmd, EXECUTE_INTERNAL);
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@ -511,7 +529,7 @@ exec_extension (const vfs_path_t * filename_vpath, const char *lc_data, int star
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exec_cleanup_file_name (filename_vpath, TRUE);
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ret:
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vfs_path_free (temp_file_name_vpath);
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return script_vpath;
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}
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/* --------------------------------------------------------------------------------------------- */
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@ -756,6 +774,7 @@ flush_extension_file (void)
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/* --------------------------------------------------------------------------------------------- */
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/**
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* The second argument is action, i.e. Open, View or Edit
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* Use target object to open file in.
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*
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* This function returns:
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*
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@ -768,7 +787,8 @@ flush_extension_file (void)
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*/
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int
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regex_command (const vfs_path_t * filename_vpath, const char *action)
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regex_command_for (void *target, const vfs_path_t * filename_vpath, const char *action,
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vfs_path_t ** script_vpath)
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{
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char *filename, *p, *q, *r, c;
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size_t file_len;
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@ -784,6 +804,9 @@ regex_command (const vfs_path_t * filename_vpath, const char *action)
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if (filename_vpath == NULL)
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return 0;
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if (script_vpath != NULL)
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*script_vpath = NULL;
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/* Check for the special View:%d parameter */
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if (strncmp (action, "View:", 5) == 0)
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{
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@ -1022,7 +1045,14 @@ regex_command (const vfs_path_t * filename_vpath, const char *action)
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*/
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if (p < q)
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{
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exec_extension (filename_vpath, r + 1, view_at_line_number);
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vfs_path_t *sv;
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sv = exec_extension (target, filename_vpath, r + 1, view_at_line_number);
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if (script_vpath != NULL)
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*script_vpath = sv;
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else
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exec_cleanup_script (sv);
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ret = 1;
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}
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break;
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@ -14,7 +14,8 @@
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/*** declarations of public functions ************************************************************/
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int regex_command (const vfs_path_t * filename_vpath, const char *action);
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int regex_command_for (void *target, const vfs_path_t * filename_vpath, const char *action,
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vfs_path_t ** script_vpath);
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/* Call it after the user has edited the mc.ext file,
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* to flush the cached mc.ext file
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@ -22,4 +23,11 @@ int regex_command (const vfs_path_t * filename_vpath, const char *action);
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void flush_extension_file (void);
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/*** inline functions ****************************************************************************/
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static inline int
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regex_command (const vfs_path_t * filename_vpath, const char *action)
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{
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return regex_command_for (NULL, filename_vpath, action, NULL);
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}
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#endif /* MC__EXT_H */
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@ -3,7 +3,7 @@
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Callback function for some actions (hotkeys, menu)
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Copyright (C) 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003,
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2004, 2005, 2006, 2007, 2009, 2011
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2004, 2005, 2006, 2007, 2009, 2011, 2013
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The Free Software Foundation, Inc.
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Written by:
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@ -15,7 +15,7 @@
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Pavel Machek, 1998
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Roland Illig <roland.illig@gmx.de>, 2004, 2005
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Slava Zanko <slavazanko@google.com>, 2009
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Andrew Borodin <aborodin@vmail.ru>, 2009
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Andrew Borodin <aborodin@vmail.ru>, 2009, 2013
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Ilia Maslakov <il.smind@gmail.com>, 2009
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This file is part of the Midnight Commander.
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@ -63,13 +63,13 @@
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#include "src/filemanager/layout.h"
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#include "src/filemanager/cmd.h"
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#include "src/filemanager/midnight.h" /* current_panel */
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#include "src/filemanager/ext.h" /* regex_command_for() */
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#include "src/history.h"
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#include "src/execute.h"
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#include "src/keybind-defaults.h"
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#include "internal.h"
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#include "mcviewer.h"
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/*** global variables ****************************************************************************/
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@ -79,9 +79,23 @@
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/*** file scope variables ************************************************************************/
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/* --------------------------------------------------------------------------------------------- */
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/*** file scope functions ************************************************************************/
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/* --------------------------------------------------------------------------------------------- */
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static void
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mcview_remove_ext_script (mcview_t * view)
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{
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if (view->ext_script != NULL)
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{
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mc_unlink (view->ext_script);
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vfs_path_free (view->ext_script);
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view->ext_script = NULL;
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}
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}
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/* --------------------------------------------------------------------------------------------- */
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/* Both views */
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static void
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mcview_search (mcview_t * view)
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@ -321,7 +335,7 @@ mcview_load_next_prev (mcview_t * view, int direction)
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dir_list *dir;
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int *dir_count, *dir_idx;
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vfs_path_t *vfile;
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char *file;
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vfs_path_t *ext_script = NULL;
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mcview_load_next_prev_init (view);
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mcview_scan_for_file (view, direction);
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@ -334,15 +348,22 @@ mcview_load_next_prev (mcview_t * view, int direction)
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view->dir_count = NULL;
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view->dir_idx = NULL;
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vfile = vfs_path_append_new (view->workdir_vpath, dir->list[*dir_idx].fname, (char *) NULL);
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file = vfs_path_to_str (vfile);
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vfs_path_free (vfile);
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mcview_done (view);
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mcview_remove_ext_script (view);
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mcview_init (view);
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mcview_load (view, NULL, file, 0);
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g_free (file);
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if (regex_command_for (view, vfile, "View", &ext_script) == 0)
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{
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char *file;
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file = vfs_path_to_str (vfile);
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mcview_load (view, NULL, file, 0);
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g_free (file);
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}
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vfs_path_free (vfile);
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view->dir = dir;
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view->dir_count = dir_count;
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view->dir_idx = dir_idx;
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view->ext_script = ext_script;
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view->dpy_bbar_dirty = FALSE; /* FIXME */
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view->dirty++;
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@ -623,6 +644,7 @@ mcview_callback (Widget * w, Widget * sender, widget_msg_t msg, int parm, void *
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mcview_ok_to_quit (view);
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}
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mcview_done (view);
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mcview_remove_ext_script (view);
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return MSG_HANDLED;
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default:
|
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|
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@ -3,7 +3,7 @@
|
||||
Function for whow info on display
|
||||
|
||||
Copyright (C) 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003,
|
||||
2004, 2005, 2006, 2007, 2009, 2011
|
||||
2004, 2005, 2006, 2007, 2009, 2011, 2013
|
||||
The Free Software Foundation, Inc.
|
||||
|
||||
Written by:
|
||||
@ -15,7 +15,7 @@
|
||||
Pavel Machek, 1998
|
||||
Roland Illig <roland.illig@gmx.de>, 2004, 2005
|
||||
Slava Zanko <slavazanko@google.com>, 2009
|
||||
Andrew Borodin <aborodin@vmail.ru>, 2009
|
||||
Andrew Borodin <aborodin@vmail.ru>, 2009, 2013
|
||||
Ilia Maslakov <il.smind@gmail.com>, 2009, 2010
|
||||
|
||||
This file is part of the Midnight Commander.
|
||||
@ -52,7 +52,6 @@
|
||||
#include "src/keybind-defaults.h"
|
||||
|
||||
#include "internal.h"
|
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#include "mcviewer.h"
|
||||
|
||||
/*** global variables ****************************************************************************/
|
||||
|
||||
|
||||
@ -14,6 +14,8 @@
|
||||
#include "src/keybind-defaults.h" /* global_keymap_t */
|
||||
#include "src/filemanager/dir.h" /* dir_list */
|
||||
|
||||
#include "mcviewer.h"
|
||||
|
||||
/*** typedefs(not structures) and defined constants **********************************************/
|
||||
|
||||
typedef unsigned char byte;
|
||||
@ -87,7 +89,7 @@ typedef struct
|
||||
|
||||
struct mcview_nroff_struct;
|
||||
|
||||
typedef struct mcview_struct
|
||||
struct mcview_struct
|
||||
{
|
||||
Widget widget;
|
||||
|
||||
@ -186,7 +188,8 @@ typedef struct mcview_struct
|
||||
* Pointer is used here as reference to WPanel::count */
|
||||
int *dir_idx; /* Index of current file in dir structure.
|
||||
* Pointer is used here as reference to WPanel::count */
|
||||
} mcview_t;
|
||||
vfs_path_t *ext_script; /* Temporary script file created by regex_command_for() */
|
||||
};
|
||||
|
||||
typedef struct mcview_nroff_struct
|
||||
{
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
Common finctions (used from some other mcviewer functions)
|
||||
|
||||
Copyright (C) 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003,
|
||||
2004, 2005, 2006, 2007, 2009, 2011
|
||||
2004, 2005, 2006, 2007, 2009, 2011, 2013
|
||||
The Free Software Foundation, Inc.
|
||||
|
||||
Written by:
|
||||
@ -15,7 +15,7 @@
|
||||
Pavel Machek, 1998
|
||||
Roland Illig <roland.illig@gmx.de>, 2004, 2005
|
||||
Slava Zanko <slavazanko@google.com>, 2009
|
||||
Andrew Borodin <aborodin@vmail.ru>, 2009
|
||||
Andrew Borodin <aborodin@vmail.ru>, 2009, 2013
|
||||
Ilia Maslakov <il.smind@gmail.com>, 2009
|
||||
|
||||
This file is part of the Midnight Commander.
|
||||
@ -53,7 +53,6 @@
|
||||
#endif
|
||||
|
||||
#include "internal.h"
|
||||
#include "mcviewer.h"
|
||||
|
||||
/*** global variables ****************************************************************************/
|
||||
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
Interface functions
|
||||
|
||||
Copyright (C) 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003,
|
||||
2004, 2005, 2006, 2007, 2009, 2011
|
||||
2004, 2005, 2006, 2007, 2009, 2011, 2013
|
||||
The Free Software Foundation, Inc.
|
||||
|
||||
Written by:
|
||||
@ -15,7 +15,7 @@
|
||||
Pavel Machek, 1998
|
||||
Roland Illig <roland.illig@gmx.de>, 2004, 2005
|
||||
Slava Zanko <slavazanko@google.com>, 2009
|
||||
Andrew Borodin <aborodin@vmail.ru>, 2009
|
||||
Andrew Borodin <aborodin@vmail.ru>, 2009, 2013
|
||||
Ilia Maslakov <il.smind@gmail.com>, 2009
|
||||
|
||||
This file is part of the Midnight Commander.
|
||||
@ -50,7 +50,6 @@
|
||||
#include "src/filemanager/midnight.h" /* the_menubar */
|
||||
|
||||
#include "internal.h"
|
||||
#include "mcviewer.h"
|
||||
|
||||
/*** global variables ****************************************************************************/
|
||||
|
||||
|
||||
@ -9,12 +9,13 @@
|
||||
|
||||
/*** typedefs(not structures) and defined constants **********************************************/
|
||||
|
||||
struct mcview_struct;
|
||||
|
||||
/*** enums ***************************************************************************************/
|
||||
|
||||
/*** structures declarations (and typedefs of structures)*****************************************/
|
||||
|
||||
struct mcview_struct;
|
||||
typedef struct mcview_struct mcview_t;
|
||||
|
||||
/*** global variables defined in .c file *********************************************************/
|
||||
|
||||
extern int mcview_default_hex_mode;
|
||||
@ -36,7 +37,7 @@ extern char *mcview_show_eof;
|
||||
|
||||
/* Creates a new mcview_t object with the given properties. Caveat: the
|
||||
* origin is in y-x order, while the extent is in x-y order. */
|
||||
extern struct mcview_struct *mcview_new (int y, int x, int lines, int cols, gboolean is_panel);
|
||||
extern mcview_t *mcview_new (int y, int x, int lines, int cols, gboolean is_panel);
|
||||
|
||||
|
||||
/* Shows {file} or the output of {command} in the internal viewer,
|
||||
@ -44,7 +45,7 @@ extern struct mcview_struct *mcview_new (int y, int x, int lines, int cols, gboo
|
||||
*/
|
||||
extern gboolean mcview_viewer (const char *command, const vfs_path_t * file_vpath, int start_line);
|
||||
|
||||
extern gboolean mcview_load (struct mcview_struct *, const char *, const char *, int);
|
||||
extern gboolean mcview_load (mcview_t * view, const char *command, const char *file, int start_line);
|
||||
|
||||
/*** inline functions ****************************************************************************/
|
||||
#endif /* MC__VIEWER_H */
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
Function for plain view
|
||||
|
||||
Copyright (C) 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003,
|
||||
2004, 2005, 2006, 2007, 2009, 2011
|
||||
2004, 2005, 2006, 2007, 2009, 2011, 2013
|
||||
The Free Software Foundation, Inc.
|
||||
|
||||
Written by:
|
||||
@ -15,7 +15,7 @@
|
||||
Pavel Machek, 1998
|
||||
Roland Illig <roland.illig@gmx.de>, 2004, 2005
|
||||
Slava Zanko <slavazanko@google.com>, 2009
|
||||
Andrew Borodin <aborodin@vmail.ru>, 2009, 2010
|
||||
Andrew Borodin <aborodin@vmail.ru>, 2009, 2010, 2013
|
||||
Ilia Maslakov <il.smind@gmail.com>, 2009
|
||||
|
||||
This file is part of the Midnight Commander.
|
||||
@ -47,7 +47,6 @@
|
||||
#include "src/setup.h" /* option_tab_spacing */
|
||||
|
||||
#include "internal.h"
|
||||
#include "mcviewer.h" /* mcview_show_eof */
|
||||
|
||||
/*** global variables ****************************************************************************/
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user