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author | Aurélien Aptel <aurelien.aptel@gmail.com> | 2009-05-14 01:03:17 +0200 |
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committer | Aurélien Aptel <aurelien.aptel@gmail.com> | 2009-05-14 01:03:17 +0200 |
commit | 1cf8b77d2798a43c979b71e16fd45d63b808f569 (patch) | |
tree | be28de4081f44d4e6e266122bd1362c8adb4fd24 | |
parent | 0ecfcc39b07bb7cca6a688a743299e6ef990e122 (diff) | |
download | st-1cf8b77d2798a43c979b71e16fd45d63b808f569.tar.gz st-1cf8b77d2798a43c979b71e16fd45d63b808f569.tar.bz2 |
handle tabulation (still not perfect)
-rw-r--r-- | st.c | 14 | ||||
-rw-r--r-- | st.h | 2 |
2 files changed, 16 insertions, 0 deletions
@@ -559,6 +559,17 @@ escreset(void) { } void +tputtab(void) { + int space = TAB - term.c.x % TAB; + + if(term.c.x + space >= term.col) + space--; + + for(; space > 0; space--) + tputc(' '); +} + +void tputc(char c) { static int inesc = 0; @@ -574,6 +585,9 @@ tputc(char c) { tsetchar(c); tcursor(CSright); break; + case '\t': + tputtab(); + break; case '\b': tcursor(CSleft); break; @@ -66,6 +66,8 @@ enum { CRset=1 , CRupdate=2 }; /* Character state */ enum { TMwrap=1 , TMinsert=2 }; /* Terminal mode */ enum { SCupdate, SCredraw }; /* screen draw mode */ +typedef int Color; + typedef struct { char c; /* character code */ char mode; /* attribute flags */ |