sophuwu.site — bashprompt: d2e581778f0a67f6cc389285371727e62b422cd4

removed temp files and have a bash var file
make the escape sequences work yay

sophuwu sophie@sophuwu.site

Mon, 09 Oct 2023 12:25:42 +0200

commit

d2e581778f0a67f6cc389285371727e62b422cd4

parent

43f072e8186b31f2600084e4287c4b888b862ccb

8 files changed, 9 insertions(+), 22 deletions(-)

jump to

bashvar

main.cpp

D CMakeLists.txt

@@ -1,6 +0,0 @@ 
-cmake_minimum_required(VERSION 3.16)
-project(bashprompt)
-
-set(CMAKE_CXX_STANDARD 17)
-
-add_executable(bashprompt main.cpp)

A bashvar

@@ -0,0 +1,1 @@ 
+PROMPT_COMMAND='` bashprompt ` ; PS1=` bashprompt "!" ` '

D enablebash

@@ -1,2 +0,0 @@ 
-PS1='\r `bashprompt "!"` \0'
-export PROMPT_COMMAND='`bashprompt`'

M main.cpp → main.cpp

@@ -60,7 +60,7 @@ std::srand(std::time(nullptr)*count);
     std::string path = std::filesystem::current_path();
     return std::to_string(count).append(" ")
     .append(emotes[std::rand() % 12]).append(" ")
-    .append(path.substr(path.find_last_of('/')+1)).append("$");
+    .append(path.substr(path.find_last_of('/')+1));
 }
 
 
@@ -77,38 +77,36 @@ if (argc > 1 && argv[1][0]=='h') {
         printf("To use this program\n");
         printf("add the following lines to your .bashrc:\n");
         printf("export PROMPT_COMMAND='`%s`'\n", argv[0]);
-        printf("PS1='`%s \"!\"`'\n", argv[0]);
+        printf("PS1=`%s \"!\"`\n", argv[0]);
         return 0;
     }
     rainbow r;
     int count = 0;
     int err = getAllEnvs(r, count);
     if (argc > 1 && argv[1][0] == '!') {
-        std::string outbuff = "\033[38;2;255;0;180m<3\033[0m ";
         std::string prompt = makePrompt(count);
         if (err) {
-            outbuff.append(prompt);
-            printf("%s", outbuff.c_str());
+            printf("%s \\$[] ", prompt.c_str());
             return 0;
         }
+        std::string outbuff = "\\[\\e[38;2;255;0;180m\\]<3\\[\\e[0m\\] ";
         // r.print2d(prompt, 40+count%20-count%13+count%7);
         r.s=5.0*255.0/(double)(40+count%20-count%13+count%7);
         int i = 0;
         for (; i < prompt.length(); i++) {
-            outbuff.append("\033[38;2;")
-            .append(r.c.str()).append("m")
+            outbuff.append("\\[\\e[38;2;")
+            .append(r.c.str()).append("m\\]")
             .append(prompt.substr(i, 1))
-            .append("\033[0m");
+            .append("\\[\\e[0m\\]");
             r.next();
         }
-        outbuff.append(" ");
+        outbuff.append(" \\[\\e[38;2;255;0;180m\\]\\\\$\\[\\e[0m\\] ");
         for (const char* c = outbuff.c_str(); *c; c++) {
             if (*c == 10 || *c == 13 || *c == 0) continue;
             fwrite(c, 1, 1, stdout);
         }
         return 0;
     }
-
     int i = 0;
     if (argc > 1 && argv[1][0] == 's') r.init(15+stoi(argv[1], i));
     if (err || !(int)r.s || (!(int)r.c.r && !(int)r.c.g && !(int)r.c.b))

D pcmd.txt

@@ -1,1 +0,0 @@ 
-`bashprompt`

D prompt.txt

@@ -1,1 +0,0 @@ 
-[38;2;255;0;180m<3[0m [38;2;0;255;127m3[0m[38;2;0;255;175m7[0m[38;2;0;255;223m5[0m[38;2;0;255;255m [0m[38;2;0;207;255m:[0m[38;2;0;159;255m)[0m[38;2;0;111;255m [0m[38;2;0;63;255mb[0m[38;2;0;15;255ma[0m[38;2;0;0;255ms[0m[38;2;48;0;255mh[0m[38;2;96;0;255mp[0m[38;2;144;0;255mr[0m[38;2;192;0;255mo[0m[38;2;240;0;255mm[0m[38;2;255;0;207mt[0m[38;2;255;0;159m$[0m

D ps1.txt

@@ -1,1 +0,0 @@ 
-`bashprompt "!"`PS1=`bashprompt "!"` $(printf "\e[3X")

D ps2.txt

@@ -1,1 +0,0 @@ 
-$( printf "\\r` bashprompt "!" `\\e7 \\e8" )