Added HELP_HIGHLIGHT definition color for help page

6 files changed, 15 insertions, 4 deletions

diff --git a/CHANGES b/CHANGES
index 3d1126d..b1cfea2 100644
--- a/CHANGES
+++ b/CHANGES
@@ -69,6 +69,8 @@ Keep consistent with other format such as csv and save the file with the same fo
 
 renamed GRID_PAIR to GRID_EVEN in color.c
 
+Added HELP_HIGHLIGHT definition color for help page
+
 
 
 Pending for v0.8.2 release
diff --git a/src/color.c b/src/color.c
index e408a49..7f0f9f9 100644
--- a/src/color.c
+++ b/src/color.c
@@ -95,6 +95,7 @@ void start_default_ucolors() {
     }
 
     // Set some colors attributes
+    // NOTE: always increase N_INIT_PAIRS on each color definition you add.
     ucolors[ DEFAULT         ].fg = WHITE;
     ucolors[ DEFAULT         ].bg = DEFAULT_COLOR;
     ucolors[ HEADINGS        ].bg = YELLOW;
@@ -148,6 +149,8 @@ void start_default_ucolors() {
     ucolors[ CELL_ERROR      ].bold = 1;
     ucolors[ CELL_NEGATIVE   ].fg = GREEN;
     ucolors[ CELL_NEGATIVE   ].bg = DEFAULT_COLOR;
+    ucolors[ HELP_HIGHLIGHT  ].fg = BLACK;               // cell selection in spreadsheet
+    ucolors[ HELP_HIGHLIGHT  ].bg = YELLOW;
 
     ui_start_colors(); // call specific ui startup routine
 }
@@ -203,6 +206,8 @@ void set_colors_param_dict() {
     put(d_colors_param, "CELL_SELECTION", str);
     sprintf(str, "%d", CELL_SELECTION_SC);
     put(d_colors_param, "CELL_SELECTION_SC", str);
+    sprintf(str, "%d", HELP_HIGHLIGHT);
+    put(d_colors_param, "HELP_HIGHLIGHT", str);
     sprintf(str, "%d", NUMB);
     put(d_colors_param, "NUMB", str);
     sprintf(str, "%d", STRG);
diff --git a/src/color.h b/src/color.h
index 18a26fe..20ffe1e 100644
--- a/src/color.h
+++ b/src/color.h
@@ -47,7 +47,7 @@
 #include <math.h>
 #define RGB(r, g, b)    r*999/255, g*999/255, b*999/255
 
-#define N_INIT_PAIRS      24
+#define N_INIT_PAIRS      25
 
 struct ucolor {
     int fg;
diff --git a/src/doc b/src/doc
index 1c18d15..381a3b2 100755
--- a/src/doc
+++ b/src/doc
@@ -848,7 +848,8 @@ Commands for handling cell content:
                      EXPRESSION, GRID_EVEN, GRID_ODD,
                      CELL_ERROR, CELL_NEGATIVE, CELL_SELECTION,
                      CELL_SELECTION_SC, INFO_MSG, ERROR_MSG, CELL_ID,
-                     CELL_FORMAT, CELL_CONTENT, WELCOME, NORMAL, INPUT.
+                     CELL_FORMAT, CELL_CONTENT, WELCOME, NORMAL, INPUT,
+                     HELP_HIGHLIGHT.
 
                 The value of fg and bg shall be one of the following:
                      WHITE, BLACK, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN,
@@ -920,6 +921,8 @@ Commands for handling cell content:
                         - NORMAL Text that shows on top of the terminal (like in :help)
                         - INPUT The text that shows up while you type text in the
                           input bar at the top left of the screen.
+                        - HELP_HIGHLIGHT Color used for highlighting search results
+                          and titles of help page.
 
     :cellcolor "{key}={arg} .."
                 Change the color of the current cell or range.
diff --git a/src/help.c b/src/help.c
index 33dec9a..6edde8a 100644
--- a/src/help.c
+++ b/src/help.c
@@ -378,7 +378,7 @@ int show_lines() {
 
             #ifdef USECOLORS
             bold && ! key?
-            ui_set_ucolor(main_win, &ucolors[CELL_SELECTION_SC], DEFAULT_COLOR) :
+            ui_set_ucolor(main_win, &ucolors[HELP_HIGHLIGHT], DEFAULT_COLOR) :
             ui_set_ucolor(main_win, &ucolors[NORMAL], DEFAULT_COLOR);
             #endif
 
@@ -401,7 +401,7 @@ int show_lines() {
             } else if (look_result != -1 && i >= look_result &&
                 i < look_result + strlen(word_looked) ) {
                 #ifdef USECOLORS
-                ui_set_ucolor(main_win, &ucolors[CELL_SELECTION_SC], DEFAULT_COLOR);
+                ui_set_ucolor(main_win, &ucolors[HELP_HIGHLIGHT], DEFAULT_COLOR);
                 #endif
             } else if (key) {
                 #ifdef USECOLORS
diff --git a/src/macros.h b/src/macros.h
index e1e3f1d..e41fb27 100644
--- a/src/macros.h
+++ b/src/macros.h
@@ -114,6 +114,7 @@
 #define GRID_EVEN         21
 #define GRID_ODD          22
 #define HEADINGS_ODD      23
+#define HELP_HIGHLIGHT    24
 
 void ui_sc_msg(char * s, int type, ...);
 #define sc_error(x, ...)     ui_sc_msg(x, ERROR_MSG, ##__VA_ARGS__)