[FEAT:MED] CHANGELOG v2.3

CHANGELOG/v2_3.md

@@ -0,0 +1,7 @@
+# CHANGE TYPE: MEDIUM
+
+-> Added audio file preview (VISUAL) with error handling and testing
+
+-> Files with no extension and non-executable now show in as bash script file with syntax highlighting by default 
+
+-> Updated arguments for litefm

CMakeLists.txt

@@ -35,21 +35,23 @@ set(CMAKE_C_STANDARD 99)
 find_package(Curses REQUIRED)
 find_package(PkgConfig REQUIRED)
 pkg_check_modules(LIBARCHIVE REQUIRED libarchive)
-# Manually specify YAML include and library paths
 pkg_check_modules(LIBYAML REQUIRED yaml-0.1)
+pkg_check_modules(SDL2 REQUIRED sdl2)
+pkg_check_modules(SDL2_MIXER REQUIRED SDL2_mixer)
 
-
-# Include directories for ncurses, libarchive, libyaml, and project headers
+# Include directories for ncurses, libarchive, libyaml, SDL2, SDL2_mixer, and project headers
 include_directories(${CURSES_INCLUDE_DIR})
 include_directories(${LIBARCHIVE_INCLUDE_DIRS})
 include_directories(${LIBYAML_INCLUDE_DIRS})
+include_directories(${SDL2_INCLUDE_DIRS})
+include_directories(${SDL2_MIXER_INCLUDE_DIRS})
 include_directories(${CMAKE_SOURCE_DIR})
 
 # Add the executable
-add_executable(litefm lfm.c src/cursesutils.c src/filepreview.c src/dircontrol.c src/archivecontrol.c src/clipboard.c src/logging.c src/signalhandling.c src/highlight.c src/hashtable.c src/helpers.c)
+add_executable(litefm lfm.c src/cursesutils.c src/filepreview.c src/dircontrol.c src/archivecontrol.c src/clipboard.c src/logging.c src/signalhandling.c src/highlight.c src/hashtable.c src/arg_helpers.c src/musicpreview.c)
 
 # Link required libraries
-target_link_libraries(litefm ${CURSES_LIBRARIES} ${LIBARCHIVE_LIBRARIES} ${LIBYAML_LIBRARIES})
+target_link_libraries(litefm ${CURSES_LIBRARIES} ${LIBARCHIVE_LIBRARIES} ${LIBYAML_LIBRARIES} ${SDL2_LIBRARIES} ${SDL2_MIXER_LIBRARIES})
 
 # Add additional compiler flags
 target_compile_options(litefm PRIVATE -Wall -Wextra -Wpedantic)

Makefile

@@ -36,6 +36,11 @@ ARCHIVE_INCS = $(shell pkg-config --cflags libarchive)
 YAML_LIBS = $(shell pkg-config --libs yaml-0.1)
 YAML_INCS = $(shell pkg-config --cflags yaml-0.1)
 
+SDL2_LIBS = $(shell pkg-config --libs sdl2)
+SDL2_INCS = $(shell pkg-config --cflags sdl2)
+SDL2_MIXER_LIBS = $(shell pkg-config --libs sdl2_mixer)
+SDL2_MIXER_INCS = $(shell pkg-config --cflags sdl2_mixer)
+
 # Source files
 SRCS = lfm.c \
        src/cursesutils.c \
@@ -47,7 +52,8 @@ SRCS = lfm.c \
        src/signalhandling.c \
        src/highlight.c \
        src/hashtable.c \
-			 src/helpers.c
+       src/arg_helpers.c \
+       src/musicpreview.c
 
 # Object files
 OBJS = $(SRCS:.c=.o)
@@ -60,11 +66,11 @@ all: $(TARGET)
 
 # Link the executable
 $(TARGET): $(OBJS)
-	$(CC) -o $@ $(OBJS) $(CURSES_LIBS) $(ARCHIVE_LIBS) $(YAML_LIBS)
+	$(CC) -o $@ $(OBJS) $(CURSES_LIBS) $(ARCHIVE_LIBS) $(YAML_LIBS) $(SDL2_LIBS) $(SDL2_MIXER_LIBS)
 
 # Compile source files into object files
 %.o: %.c
-	$(CC) $(CFLAGS) $(CURSES_INCS) $(ARCHIVE_INCS) $(YAML_INCS) -c $< -o $@
+	$(CC) $(CFLAGS) $(CURSES_INCS) $(ARCHIVE_INCS) $(YAML_INCS) $(SDL2_INCS) $(SDL2_MIXER_INCS) -c $< -o $@
 
 # Clean up generated files
 clean:

README.md

@@ -29,17 +29,12 @@ Written in C with NCurses, libyaml, rsync and more!
 > 
 > Without a nerd font, LiteFM will show some unreadable chars!
 > 
-> **2. Have it full screen whenever possible:**
+> **2. Dynamic resizing:**
 > 
-> Despite having dynamic window scaling, in a lot of
-> the outputs the strings may look weird (or not visible at all!) upon resizing.
-> Therefore, till I find a way to fix this issue, it is **HIGHLY**
-> recommended to use LiteFM at: 
+> There is dynamic windowing setup in LiteFM. However,
 > 
->   -> Full screen of originally created terminal [DE] 
+> Upon resizing, you will have to press any key for it to show!
 > 
->   -> Full terminal size without resizing [WM]
->
 > **3. Launch LiteFM with `superuser`**
 >
 > LiteFM allows for fast file/dir actions,

include/filepreview.h

@@ -59,6 +59,7 @@ const char *determine_file_type(const char *filename);
 int is_readable_extension(const char *filename);
 const char *format_file_size(off_t size);
 int is_image(const char *filename);
+int is_audio(const char *filename);
 void launch_env_var(WINDOW* win, const char *current_path, const char *filename, const char* type);
 void print_permissions(WINDOW *info_win, struct stat *file_stat);
 void display_archive_contents(WINDOW *info_win, const char *full_path, const char *file_ext);

include/musicpreview.h

@@ -0,0 +1,16 @@
+#ifndef MUSIC_H
+#define MUSIC_H
+
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <SDL2/SDL.h>
+#include <SDL2/SDL_mixer.h>
+#include <ncurses.h>
+
+void preview_audio(const char *file_path);
+
+#endif

keywords/sh-keywords.yaml

@@ -69,7 +69,6 @@ symbols:
   - '<'
   - '>'
   - '$'
-  - '`'
   - '~'
   - '\\'
   - '='
@@ -99,3 +98,5 @@ multicomments2:
 strings:
   - "\""
   - "'"
+  - "`"
+  - "\"\""

lfm.c

@@ -46,7 +46,8 @@
 #include "include/signalhandling.h"
 #include "include/highlight.h"
 #include "include/hashtable.h"
-#include "include/helpers.h"
+#include "include/arg_helpers.h"
+#include "include/musicpreview.h"
 
 #define MAX_ITEMS 1024
 #define MAX_HISTORY 256
@@ -762,6 +763,17 @@ int main(int argc, char* argv[]) {
     endwin();
     show_version();
     return 0;
+  } else if (argc == 2 && (strcmp(argv[1], "-l") == 0 || strcmp(argv[1], "--log-dir") == 0)) {
+    endwin();
+    printf("Log file at: ~/%s\n", LOG_FILE_RELATIVE_PATH);
+    return 0;
+  } else if (argc == 2 && (strcmp(argv[1], "-lc") == 0 || strcmp(argv[1], "--log-clear") == 0)) {
+    endwin();
+    char termbuf[256];
+    snprintf(termbuf, 256, "echo '' > ~/%s", LOG_FILE_RELATIVE_PATH);
+    system(termbuf);
+    printf("Cleared log for LiteFM.\n"); // will implement this later
+    return 0;
   } else {
     get_current_working_directory(current_path, sizeof(current_path));
   }
@@ -788,6 +800,7 @@ int main(int argc, char* argv[]) {
   int find_index = 0;
   char last_query[NAME_MAX] = "";
   bool firstKeyPress = true;
+  bool firstPlay = true;
   log_message(LOG_LEVEL_DEBUG, "================ LITEFM INSTANCE STARTED =================");
   log_message(LOG_LEVEL_DEBUG, "Entering as USER: %s",cur_user);
 
@@ -892,13 +905,19 @@ int main(int argc, char* argv[]) {
               highlight = 0;
               scroll_position = 0;
             } else {
-              if ((is_readable_extension(items[highlight].name) || !is_image(items[highlight].name)) && !items[highlight].is_dir) {
+              if ((is_readable_extension(items[highlight].name) || !is_image(items[highlight].name)) && !items[highlight].is_dir && !is_audio(items[highlight].name)) {
                 firstKeyPress = true;
                 launch_env_var(win, current_path, items[highlight].name, "EDITOR");
                 /* Since we have set firstKeyPress to true, it will not wgetch(), rather it will just refresh everything back to how it was */
             } else if (is_image(items[highlight].name) && !items[highlight].is_dir) {
               firstKeyPress = true;
               launch_env_var(win, current_path, items[highlight].name, "VISUAL");
+            } else if (is_audio(items[highlight].name) && !items[highlight].is_dir) {
+              char file_path[MAX_PATH_LENGTH];
+              snprintf(file_path, MAX_PATH_LENGTH, "%s/%s", current_path, items[highlight].name);
+              show_term_message(" [PREVIEW] Previewing audio file. Press q to quit.", 0);
+              preview_audio(file_path);
+              show_term_message("", -1);
             } else {
               show_term_message("Cannot enter this directory/file.", 1);
             }
@@ -1456,9 +1475,6 @@ int main(int argc, char* argv[]) {
               }
               break;
             }
-            /*else if (nextch == 'p' && !items[highlight].is_dir) {*/
-            /*  break;*/
-            /*}*/
           refreshMainWin(win, info_win, items, item_count, highlight, current_path, show_hidden, scroll_position, height, info_height, info_width, info_starty, info_startx);
 
         } while (nextch != 10);

src/helpers.c → src/arg_helpers.c

@@ -1,5 +1,5 @@
 
-#include "../include/helpers.h"
+#include "../include/arg_helpers.h"
 
 void show_help() {
     // Print the header in blue color

src/cursesutils.c

@@ -497,14 +497,19 @@ void displayHelp(WINDOW* main_win) {
         "    Traverse the filesystem ", 
         "    Toggle hidden dirs",
         "",
-        " Mode 3: Command - Direct command input. [Ex: Go to, /, so on]",
+        " Mode 3: Preview - For file preview (AUDIO only!)",
+        " ->Cannot perform any operations while in preview",
+        " Have to exit the preview before accessing LiteFM",
+        "",
+        " Mode 4: Command - Direct command input. [Ex: Go to, /, so on]",
         "",
         "",
         " Author: nots1dd",
-        " Version: 1.0",
+        " Version: 2.2",
         " License: GNU GPL v3",
         " Thank you for using LiteFM!",
         " For more information, visit the Github page:",
+        "",
         " ->https://github.com/nots1dd/litefm",
         "",
         " Press 'q' to exit this help",