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Manage cmdline

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This commit is contained in:
Louis RUBET 2014-09-03 17:45:48 +02:00
parent d0947b73a0
commit e7d0f60aa1
2 changed files with 13 additions and 9 deletions
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8
TODO
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@ -4,14 +4,14 @@
general: general:
entry: entry:
- parse en entier la ligne de commande puis si pas de pb de syntaxe entrer - gestion des flèches haut/bas
- entrée sur plusieurs lignes - autocompletion avec tab
- alt-R + recherche
- entrée interactive sur plusieurs lignes
- entrée d'une variable sans '' = rcl - entrée d'une variable sans '' = rcl
- rpn <"commande entière">
- entrée de commande shell avec $commande shell, résultat dans une chaîne (?) - entrée de commande shell avec $commande shell, résultat dans une chaîne (?)
commands: commands:
print print
alias alias
alt-R + recherche ?
date / time date / time

14
src/rpn.cpp
View file

@ -39,7 +39,7 @@ using namespace std;
#include "stack.h" #include "stack.h"
static const char CURSOR[] = "> "; static const char CURSOR[] = "> ";
static const char SHOW_STACK_SEPARATOR[] = ":\t"; static const string g_show_stack_separator = ":\t";
static int g_verbose = 0; static int g_verbose = 0;
typedef enum { typedef enum {
@ -608,7 +608,7 @@ public:
return ret; return ret;
} }
static void show_stack(stack& st) static void show_stack(stack& st, const string& separator = g_show_stack_separator)
{ {
if (st.size() == 1) if (st.size() == 1)
{ {
@ -617,9 +617,11 @@ public:
} }
else else
{ {
bool show_sep = (! separator.empty());
for (int i = st.size()-1; i>=0; i--) for (int i = st.size()-1; i>=0; i--)
{ {
cout<<i+1<<SHOW_STACK_SEPARATOR; if (show_sep)
cout<<i+1<<separator;
((object*)st[i])->show(); ((object*)st[i])->show();
cout<<endl; cout<<endl;
} }
@ -729,7 +731,7 @@ int _tmain(int argc, _TCHAR* argv[])
string entry; string entry;
int i; int i;
// entry // make one string from entry
for (i=1; i<argc; i++) for (i=1; i<argc; i++)
{ {
entry += argv[i]; entry += argv[i];
@ -740,9 +742,11 @@ int _tmain(int argc, _TCHAR* argv[])
ret = program::parse(entry, prog); ret = program::parse(entry, prog);
if (ret == ret_ok) if (ret == ret_ok)
{ {
string separator = "";
// run it // run it
ret = prog.run(st, hp); ret = prog.run(st, hp);
program::show_stack(st); program::show_stack(st, separator);
} }
} }